diff --git a/docker-compose.yml b/docker-compose.yml
index fd2e2b5..d134590 100755
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -24,7 +24,7 @@ services:
depends_on:
- postgres
ports:
- - "4504:4504"
+ - "443:443"
working_dir: /server2
volumes:
- ./server2:/server2
@@ -51,20 +51,6 @@ services:
max-size: "1m"
max-file: "3"
-
- imgparser:
- build: imgparser
- restart: always
- ports:
- - "4503:4503"
- volumes:
- - ./imgparser:/imgparser
- working_dir: /imgparser/projectDivaImgParser
- logging:
- options:
- max-size: "1m"
- max-file: "3"
-
postgres:
image: postgres:10.4
restart: always
@@ -90,7 +76,7 @@ services:
- postgres
- server
ports:
- - "80:3000"
+ - "4500:3000"
environment:
- CHOKIDAR_USEPOLLING=true
stdin_open: true
@@ -135,4 +121,4 @@ services:
# context: frontend
# dockerfile: Dockerfile.prod
# ports:
-# - '3004:80'
\ No newline at end of file
+# - '3004:80'
diff --git a/frontend/src/App.js b/frontend/src/App.js
index a4622ad..a9bdd5d 100755
--- a/frontend/src/App.js
+++ b/frontend/src/App.js
@@ -842,7 +842,7 @@ function BestPlaysPanel(p) {
var [update,setUpdate] = useState(false)
useEffect(()=>{
- axios.get("http://www.projectdivar.com/bestplays/"+p.username+"?fails=false&limit=5&offset=0")
+ axios.get("http://projectdivar.com/bestplays/"+p.username+"?fails=false&limit=5&offset=0")
.then((data)=>{setBestPlays(data.data);})
},[p.profileUpdate,update,p.username])
@@ -851,7 +851,7 @@ function BestPlaysPanel(p) {
{bestPlays.map((play,i)=>{return
})}
-
+
@@ -948,7 +948,7 @@ function PlayData(p) {
Individual Plays for {p.song.name} from {p.username}
{data.map((play,i)=>
)}
-
+
+
+
[](https://travis-ci.org/petkaantonov/bluebird)
-[](http://petkaantonov.github.io/bluebird/coverage/debug/index.html)
+[](http://petkaantonov.github.io/bluebird/coverage/debug/index.html)
**Got a question?** Join us on [stackoverflow](http://stackoverflow.com/questions/tagged/bluebird), the [mailing list](https://groups.google.com/forum/#!forum/bluebird-js) or chat on [IRC](https://webchat.freenode.net/?channels=#promises)
@@ -15,6 +17,10 @@ See the [**bluebird website**](http://bluebirdjs.com/docs/getting-started.html)
For bluebird 2.x documentation and files, see the [2.x tree](https://github.com/petkaantonov/bluebird/tree/2.x).
+### Note
+
+Promises in Node.js 10 are significantly faster than before. Bluebird still includes a lot of features like cancellation, iteration methods and warnings that native promises don't. If you are using Bluebird for performance rather than for those - please consider giving native promises a shot and running the benchmarks yourself.
+
# Questions and issues
The [github issue tracker](https://github.com/petkaantonov/bluebird/issues) is **_only_** for bug reports and feature requests. Anything else, such as questions for help in using the library, should be posted in [StackOverflow](http://stackoverflow.com/questions/tagged/bluebird) under tags `promise` and `bluebird`.
@@ -29,7 +35,7 @@ Thanks to BrowserStack for providing us with a free account which lets us suppor
The MIT License (MIT)
-Copyright (c) 2013-2016 Petka Antonov
+Copyright (c) 2013-2019 Petka Antonov
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
diff --git a/server/node_modules/bluebird/changelog.md b/server/node_modules/bluebird/changelog.md
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/browser/bluebird.core.js b/server/node_modules/bluebird/js/browser/bluebird.core.js
old mode 100755
new mode 100644
index ffb6538..24a8bf2
--- a/server/node_modules/bluebird/js/browser/bluebird.core.js
+++ b/server/node_modules/bluebird/js/browser/bluebird.core.js
@@ -1,7 +1,7 @@
/* @preserve
* The MIT License (MIT)
*
- * Copyright (c) 2013-2015 Petka Antonov
+ * Copyright (c) 2013-2018 Petka Antonov
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -23,7 +23,7 @@
*
*/
/**
- * bluebird build version 3.4.7
+ * bluebird build version 3.7.2
* Features enabled: core
* Features disabled: race, call_get, generators, map, nodeify, promisify, props, reduce, settle, some, using, timers, filter, any, each
*/
@@ -33,7 +33,6 @@ var firstLineError;
try {throw new Error(); } catch (e) {firstLineError = e;}
var schedule = _dereq_("./schedule");
var Queue = _dereq_("./queue");
-var util = _dereq_("./util");
function Async() {
this._customScheduler = false;
@@ -41,7 +40,6 @@ function Async() {
this._lateQueue = new Queue(16);
this._normalQueue = new Queue(16);
this._haveDrainedQueues = false;
- this._trampolineEnabled = true;
var self = this;
this.drainQueues = function () {
self._drainQueues();
@@ -60,16 +58,6 @@ Async.prototype.hasCustomScheduler = function() {
return this._customScheduler;
};
-Async.prototype.enableTrampoline = function() {
- this._trampolineEnabled = true;
-};
-
-Async.prototype.disableTrampolineIfNecessary = function() {
- if (util.hasDevTools) {
- this._trampolineEnabled = false;
- }
-};
-
Async.prototype.haveItemsQueued = function () {
return this._isTickUsed || this._haveDrainedQueues;
};
@@ -118,62 +106,33 @@ function AsyncSettlePromises(promise) {
this._queueTick();
}
-if (!util.hasDevTools) {
- Async.prototype.invokeLater = AsyncInvokeLater;
- Async.prototype.invoke = AsyncInvoke;
- Async.prototype.settlePromises = AsyncSettlePromises;
-} else {
- Async.prototype.invokeLater = function (fn, receiver, arg) {
- if (this._trampolineEnabled) {
- AsyncInvokeLater.call(this, fn, receiver, arg);
- } else {
- this._schedule(function() {
- setTimeout(function() {
- fn.call(receiver, arg);
- }, 100);
- });
- }
- };
+Async.prototype.invokeLater = AsyncInvokeLater;
+Async.prototype.invoke = AsyncInvoke;
+Async.prototype.settlePromises = AsyncSettlePromises;
- Async.prototype.invoke = function (fn, receiver, arg) {
- if (this._trampolineEnabled) {
- AsyncInvoke.call(this, fn, receiver, arg);
- } else {
- this._schedule(function() {
- fn.call(receiver, arg);
- });
- }
- };
- Async.prototype.settlePromises = function(promise) {
- if (this._trampolineEnabled) {
- AsyncSettlePromises.call(this, promise);
- } else {
- this._schedule(function() {
- promise._settlePromises();
- });
- }
- };
+function _drainQueue(queue) {
+ while (queue.length() > 0) {
+ _drainQueueStep(queue);
+ }
}
-Async.prototype._drainQueue = function(queue) {
- while (queue.length() > 0) {
- var fn = queue.shift();
- if (typeof fn !== "function") {
- fn._settlePromises();
- continue;
- }
+function _drainQueueStep(queue) {
+ var fn = queue.shift();
+ if (typeof fn !== "function") {
+ fn._settlePromises();
+ } else {
var receiver = queue.shift();
var arg = queue.shift();
fn.call(receiver, arg);
}
-};
+}
Async.prototype._drainQueues = function () {
- this._drainQueue(this._normalQueue);
+ _drainQueue(this._normalQueue);
this._reset();
this._haveDrainedQueues = true;
- this._drainQueue(this._lateQueue);
+ _drainQueue(this._lateQueue);
};
Async.prototype._queueTick = function () {
@@ -190,7 +149,7 @@ Async.prototype._reset = function () {
module.exports = Async;
module.exports.firstLineError = firstLineError;
-},{"./queue":17,"./schedule":18,"./util":21}],2:[function(_dereq_,module,exports){
+},{"./queue":17,"./schedule":18}],2:[function(_dereq_,module,exports){
"use strict";
module.exports = function(Promise, INTERNAL, tryConvertToPromise, debug) {
var calledBind = false;
@@ -520,11 +479,12 @@ return Context;
},{}],7:[function(_dereq_,module,exports){
"use strict";
-module.exports = function(Promise, Context) {
-var getDomain = Promise._getDomain;
+module.exports = function(Promise, Context,
+ enableAsyncHooks, disableAsyncHooks) {
var async = Promise._async;
var Warning = _dereq_("./errors").Warning;
var util = _dereq_("./util");
+var es5 = _dereq_("./es5");
var canAttachTrace = util.canAttachTrace;
var unhandledRejectionHandled;
var possiblyUnhandledRejection;
@@ -550,6 +510,34 @@ var longStackTraces = !!(util.env("BLUEBIRD_LONG_STACK_TRACES") != 0 &&
var wForgottenReturn = util.env("BLUEBIRD_W_FORGOTTEN_RETURN") != 0 &&
(warnings || !!util.env("BLUEBIRD_W_FORGOTTEN_RETURN"));
+var deferUnhandledRejectionCheck;
+(function() {
+ var promises = [];
+
+ function unhandledRejectionCheck() {
+ for (var i = 0; i < promises.length; ++i) {
+ promises[i]._notifyUnhandledRejection();
+ }
+ unhandledRejectionClear();
+ }
+
+ function unhandledRejectionClear() {
+ promises.length = 0;
+ }
+
+ deferUnhandledRejectionCheck = function(promise) {
+ promises.push(promise);
+ setTimeout(unhandledRejectionCheck, 1);
+ };
+
+ es5.defineProperty(Promise, "_unhandledRejectionCheck", {
+ value: unhandledRejectionCheck
+ });
+ es5.defineProperty(Promise, "_unhandledRejectionClear", {
+ value: unhandledRejectionClear
+ });
+})();
+
Promise.prototype.suppressUnhandledRejections = function() {
var target = this._target();
target._bitField = ((target._bitField & (~1048576)) |
@@ -559,7 +547,7 @@ Promise.prototype.suppressUnhandledRejections = function() {
Promise.prototype._ensurePossibleRejectionHandled = function () {
if ((this._bitField & 524288) !== 0) return;
this._setRejectionIsUnhandled();
- async.invokeLater(this._notifyUnhandledRejection, this, undefined);
+ deferUnhandledRejectionCheck(this);
};
Promise.prototype._notifyUnhandledRejectionIsHandled = function () {
@@ -617,19 +605,13 @@ Promise.prototype._warn = function(message, shouldUseOwnTrace, promise) {
};
Promise.onPossiblyUnhandledRejection = function (fn) {
- var domain = getDomain();
- possiblyUnhandledRejection =
- typeof fn === "function" ? (domain === null ?
- fn : util.domainBind(domain, fn))
- : undefined;
+ var context = Promise._getContext();
+ possiblyUnhandledRejection = util.contextBind(context, fn);
};
Promise.onUnhandledRejectionHandled = function (fn) {
- var domain = getDomain();
- unhandledRejectionHandled =
- typeof fn === "function" ? (domain === null ?
- fn : util.domainBind(domain, fn))
- : undefined;
+ var context = Promise._getContext();
+ unhandledRejectionHandled = util.contextBind(context, fn);
};
var disableLongStackTraces = function() {};
@@ -640,6 +622,7 @@ Promise.longStackTraces = function () {
if (!config.longStackTraces && longStackTracesIsSupported()) {
var Promise_captureStackTrace = Promise.prototype._captureStackTrace;
var Promise_attachExtraTrace = Promise.prototype._attachExtraTrace;
+ var Promise_dereferenceTrace = Promise.prototype._dereferenceTrace;
config.longStackTraces = true;
disableLongStackTraces = function() {
if (async.haveItemsQueued() && !config.longStackTraces) {
@@ -647,14 +630,14 @@ Promise.longStackTraces = function () {
}
Promise.prototype._captureStackTrace = Promise_captureStackTrace;
Promise.prototype._attachExtraTrace = Promise_attachExtraTrace;
+ Promise.prototype._dereferenceTrace = Promise_dereferenceTrace;
Context.deactivateLongStackTraces();
- async.enableTrampoline();
config.longStackTraces = false;
};
Promise.prototype._captureStackTrace = longStackTracesCaptureStackTrace;
Promise.prototype._attachExtraTrace = longStackTracesAttachExtraTrace;
+ Promise.prototype._dereferenceTrace = longStackTracesDereferenceTrace;
Context.activateLongStackTraces();
- async.disableTrampolineIfNecessary();
}
};
@@ -662,37 +645,85 @@ Promise.hasLongStackTraces = function () {
return config.longStackTraces && longStackTracesIsSupported();
};
+
+var legacyHandlers = {
+ unhandledrejection: {
+ before: function() {
+ var ret = util.global.onunhandledrejection;
+ util.global.onunhandledrejection = null;
+ return ret;
+ },
+ after: function(fn) {
+ util.global.onunhandledrejection = fn;
+ }
+ },
+ rejectionhandled: {
+ before: function() {
+ var ret = util.global.onrejectionhandled;
+ util.global.onrejectionhandled = null;
+ return ret;
+ },
+ after: function(fn) {
+ util.global.onrejectionhandled = fn;
+ }
+ }
+};
+
var fireDomEvent = (function() {
+ var dispatch = function(legacy, e) {
+ if (legacy) {
+ var fn;
+ try {
+ fn = legacy.before();
+ return !util.global.dispatchEvent(e);
+ } finally {
+ legacy.after(fn);
+ }
+ } else {
+ return !util.global.dispatchEvent(e);
+ }
+ };
try {
if (typeof CustomEvent === "function") {
var event = new CustomEvent("CustomEvent");
util.global.dispatchEvent(event);
return function(name, event) {
- var domEvent = new CustomEvent(name.toLowerCase(), {
+ name = name.toLowerCase();
+ var eventData = {
detail: event,
cancelable: true
- });
- return !util.global.dispatchEvent(domEvent);
+ };
+ var domEvent = new CustomEvent(name, eventData);
+ es5.defineProperty(
+ domEvent, "promise", {value: event.promise});
+ es5.defineProperty(
+ domEvent, "reason", {value: event.reason});
+
+ return dispatch(legacyHandlers[name], domEvent);
};
} else if (typeof Event === "function") {
var event = new Event("CustomEvent");
util.global.dispatchEvent(event);
return function(name, event) {
- var domEvent = new Event(name.toLowerCase(), {
+ name = name.toLowerCase();
+ var domEvent = new Event(name, {
cancelable: true
});
domEvent.detail = event;
- return !util.global.dispatchEvent(domEvent);
+ es5.defineProperty(domEvent, "promise", {value: event.promise});
+ es5.defineProperty(domEvent, "reason", {value: event.reason});
+ return dispatch(legacyHandlers[name], domEvent);
};
} else {
var event = document.createEvent("CustomEvent");
event.initCustomEvent("testingtheevent", false, true, {});
util.global.dispatchEvent(event);
return function(name, event) {
+ name = name.toLowerCase();
var domEvent = document.createEvent("CustomEvent");
- domEvent.initCustomEvent(name.toLowerCase(), false, true,
+ domEvent.initCustomEvent(name, false, true,
event);
- return !util.global.dispatchEvent(domEvent);
+ return dispatch(legacyHandlers[name], domEvent);
};
}
} catch (e) {}
@@ -810,6 +841,18 @@ Promise.config = function(opts) {
Promise.prototype._fireEvent = defaultFireEvent;
}
}
+ if ("asyncHooks" in opts && util.nodeSupportsAsyncResource) {
+ var prev = config.asyncHooks;
+ var cur = !!opts.asyncHooks;
+ if (prev !== cur) {
+ config.asyncHooks = cur;
+ if (cur) {
+ enableAsyncHooks();
+ } else {
+ disableAsyncHooks();
+ }
+ }
+ }
return Promise;
};
@@ -830,6 +873,7 @@ Promise.prototype._attachCancellationCallback = function(onCancel) {
};
Promise.prototype._captureStackTrace = function () {};
Promise.prototype._attachExtraTrace = function () {};
+Promise.prototype._dereferenceTrace = function () {};
Promise.prototype._clearCancellationData = function() {};
Promise.prototype._propagateFrom = function (parent, flags) {
;
@@ -935,6 +979,10 @@ function longStackTracesAttachExtraTrace(error, ignoreSelf) {
}
}
+function longStackTracesDereferenceTrace() {
+ this._trace = undefined;
+}
+
function checkForgottenReturns(returnValue, promiseCreated, name, promise,
parent) {
if (returnValue === undefined && promiseCreated !== null &&
@@ -1192,8 +1240,8 @@ function parseLineInfo(line) {
function setBounds(firstLineError, lastLineError) {
if (!longStackTracesIsSupported()) return;
- var firstStackLines = firstLineError.stack.split("\n");
- var lastStackLines = lastLineError.stack.split("\n");
+ var firstStackLines = (firstLineError.stack || "").split("\n");
+ var lastStackLines = (lastLineError.stack || "").split("\n");
var firstIndex = -1;
var lastIndex = -1;
var firstFileName;
@@ -1402,12 +1450,16 @@ var config = {
warnings: warnings,
longStackTraces: false,
cancellation: false,
- monitoring: false
+ monitoring: false,
+ asyncHooks: false
};
if (longStackTraces) Promise.longStackTraces();
return {
+ asyncHooks: function() {
+ return config.asyncHooks;
+ },
longStackTraces: function() {
return config.longStackTraces;
},
@@ -1436,7 +1488,7 @@ return {
};
};
-},{"./errors":9,"./util":21}],8:[function(_dereq_,module,exports){
+},{"./errors":9,"./es5":10,"./util":21}],8:[function(_dereq_,module,exports){
"use strict";
module.exports = function(Promise) {
function returner() {
@@ -1686,10 +1738,11 @@ if (isES5) {
},{}],11:[function(_dereq_,module,exports){
"use strict";
-module.exports = function(Promise, tryConvertToPromise) {
+module.exports = function(Promise, tryConvertToPromise, NEXT_FILTER) {
var util = _dereq_("./util");
var CancellationError = Promise.CancellationError;
var errorObj = util.errorObj;
+var catchFilter = _dereq_("./catch_filter")(NEXT_FILTER);
function PassThroughHandlerContext(promise, type, handler) {
this.promise = promise;
@@ -1741,7 +1794,9 @@ function finallyHandler(reasonOrValue) {
var ret = this.isFinallyHandler()
? handler.call(promise._boundValue())
: handler.call(promise._boundValue(), reasonOrValue);
- if (ret !== undefined) {
+ if (ret === NEXT_FILTER) {
+ return ret;
+ } else if (ret !== undefined) {
promise._setReturnedNonUndefined();
var maybePromise = tryConvertToPromise(ret, promise);
if (maybePromise instanceof Promise) {
@@ -1790,18 +1845,49 @@ Promise.prototype["finally"] = function (handler) {
finallyHandler);
};
+
Promise.prototype.tap = function (handler) {
return this._passThrough(handler, 1, finallyHandler);
};
+Promise.prototype.tapCatch = function (handlerOrPredicate) {
+ var len = arguments.length;
+ if(len === 1) {
+ return this._passThrough(handlerOrPredicate,
+ 1,
+ undefined,
+ finallyHandler);
+ } else {
+ var catchInstances = new Array(len - 1),
+ j = 0, i;
+ for (i = 0; i < len - 1; ++i) {
+ var item = arguments[i];
+ if (util.isObject(item)) {
+ catchInstances[j++] = item;
+ } else {
+ return Promise.reject(new TypeError(
+ "tapCatch statement predicate: "
+ + "expecting an object but got " + util.classString(item)
+ ));
+ }
+ }
+ catchInstances.length = j;
+ var handler = arguments[i];
+ return this._passThrough(catchFilter(catchInstances, handler, this),
+ 1,
+ undefined,
+ finallyHandler);
+ }
+
+};
+
return PassThroughHandlerContext;
};
-},{"./util":21}],12:[function(_dereq_,module,exports){
+},{"./catch_filter":5,"./util":21}],12:[function(_dereq_,module,exports){
"use strict";
module.exports =
-function(Promise, PromiseArray, tryConvertToPromise, INTERNAL, async,
- getDomain) {
+function(Promise, PromiseArray, tryConvertToPromise, INTERNAL, async) {
var util = _dereq_("./util");
var canEvaluate = util.canEvaluate;
var tryCatch = util.tryCatch;
@@ -1947,10 +2033,8 @@ Promise.join = function () {
if (!ret._isFateSealed()) {
if (holder.asyncNeeded) {
- var domain = getDomain();
- if (domain !== null) {
- holder.fn = util.domainBind(domain, holder.fn);
- }
+ var context = Promise._getContext();
+ holder.fn = util.contextBind(context, holder.fn);
}
ret._setAsyncGuaranteed();
ret._setOnCancel(holder);
@@ -2092,20 +2176,42 @@ var apiRejection = function(msg) {
function Proxyable() {}
var UNDEFINED_BINDING = {};
var util = _dereq_("./util");
+util.setReflectHandler(reflectHandler);
-var getDomain;
-if (util.isNode) {
- getDomain = function() {
- var ret = process.domain;
- if (ret === undefined) ret = null;
- return ret;
- };
-} else {
- getDomain = function() {
+var getDomain = function() {
+ var domain = process.domain;
+ if (domain === undefined) {
return null;
+ }
+ return domain;
+};
+var getContextDefault = function() {
+ return null;
+};
+var getContextDomain = function() {
+ return {
+ domain: getDomain(),
+ async: null
};
-}
-util.notEnumerableProp(Promise, "_getDomain", getDomain);
+};
+var AsyncResource = util.isNode && util.nodeSupportsAsyncResource ?
+ _dereq_("async_hooks").AsyncResource : null;
+var getContextAsyncHooks = function() {
+ return {
+ domain: getDomain(),
+ async: new AsyncResource("Bluebird::Promise")
+ };
+};
+var getContext = util.isNode ? getContextDomain : getContextDefault;
+util.notEnumerableProp(Promise, "_getContext", getContext);
+var enableAsyncHooks = function() {
+ getContext = getContextAsyncHooks;
+ util.notEnumerableProp(Promise, "_getContext", getContextAsyncHooks);
+};
+var disableAsyncHooks = function() {
+ getContext = getContextDomain;
+ util.notEnumerableProp(Promise, "_getContext", getContextDomain);
+};
var es5 = _dereq_("./es5");
var Async = _dereq_("./async");
@@ -2129,33 +2235,36 @@ var PromiseArray =
var Context = _dereq_("./context")(Promise);
/*jshint unused:false*/
var createContext = Context.create;
-var debug = _dereq_("./debuggability")(Promise, Context);
+
+var debug = _dereq_("./debuggability")(Promise, Context,
+ enableAsyncHooks, disableAsyncHooks);
var CapturedTrace = debug.CapturedTrace;
var PassThroughHandlerContext =
- _dereq_("./finally")(Promise, tryConvertToPromise);
+ _dereq_("./finally")(Promise, tryConvertToPromise, NEXT_FILTER);
var catchFilter = _dereq_("./catch_filter")(NEXT_FILTER);
var nodebackForPromise = _dereq_("./nodeback");
var errorObj = util.errorObj;
var tryCatch = util.tryCatch;
function check(self, executor) {
+ if (self == null || self.constructor !== Promise) {
+ throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a See http://goo.gl/MqrFmX\u000a");
+ }
if (typeof executor !== "function") {
throw new TypeError("expecting a function but got " + util.classString(executor));
}
- if (self.constructor !== Promise) {
- throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
+
}
function Promise(executor) {
+ if (executor !== INTERNAL) {
+ check(this, executor);
+ }
this._bitField = 0;
this._fulfillmentHandler0 = undefined;
this._rejectionHandler0 = undefined;
this._promise0 = undefined;
this._receiver0 = undefined;
- if (executor !== INTERNAL) {
- check(this, executor);
- this._resolveFromExecutor(executor);
- }
+ this._resolveFromExecutor(executor);
this._promiseCreated();
this._fireEvent("promiseCreated", this);
}
@@ -2174,12 +2283,17 @@ Promise.prototype.caught = Promise.prototype["catch"] = function (fn) {
if (util.isObject(item)) {
catchInstances[j++] = item;
} else {
- return apiRejection("expecting an object but got " +
- "A catch statement predicate " + util.classString(item));
+ return apiRejection("Catch statement predicate: " +
+ "expecting an object but got " + util.classString(item));
}
}
catchInstances.length = j;
fn = arguments[i];
+
+ if (typeof fn !== "function") {
+ throw new TypeError("The last argument to .catch() " +
+ "must be a function, got " + util.toString(fn));
+ }
return this.then(undefined, catchFilter(catchInstances, fn, this));
}
return this.then(undefined, fn);
@@ -2320,7 +2434,7 @@ Promise.prototype._then = function (
this._fireEvent("promiseChained", this, promise);
}
- var domain = getDomain();
+ var context = getContext();
if (!((bitField & 50397184) === 0)) {
var handler, value, settler = target._settlePromiseCtx;
if (((bitField & 33554432) !== 0)) {
@@ -2338,15 +2452,14 @@ Promise.prototype._then = function (
}
async.invoke(settler, target, {
- handler: domain === null ? handler
- : (typeof handler === "function" &&
- util.domainBind(domain, handler)),
+ handler: util.contextBind(context, handler),
promise: promise,
receiver: receiver,
value: value
});
} else {
- target._addCallbacks(didFulfill, didReject, promise, receiver, domain);
+ target._addCallbacks(didFulfill, didReject, promise,
+ receiver, context);
}
return promise;
@@ -2407,7 +2520,15 @@ Promise.prototype._setWillBeCancelled = function() {
Promise.prototype._setAsyncGuaranteed = function() {
if (async.hasCustomScheduler()) return;
- this._bitField = this._bitField | 134217728;
+ var bitField = this._bitField;
+ this._bitField = bitField |
+ (((bitField & 536870912) >> 2) ^
+ 134217728);
+};
+
+Promise.prototype._setNoAsyncGuarantee = function() {
+ this._bitField = (this._bitField | 536870912) &
+ (~134217728);
};
Promise.prototype._receiverAt = function (index) {
@@ -2462,7 +2583,7 @@ Promise.prototype._addCallbacks = function (
reject,
promise,
receiver,
- domain
+ context
) {
var index = this._length();
@@ -2475,12 +2596,10 @@ Promise.prototype._addCallbacks = function (
this._promise0 = promise;
this._receiver0 = receiver;
if (typeof fulfill === "function") {
- this._fulfillmentHandler0 =
- domain === null ? fulfill : util.domainBind(domain, fulfill);
+ this._fulfillmentHandler0 = util.contextBind(context, fulfill);
}
if (typeof reject === "function") {
- this._rejectionHandler0 =
- domain === null ? reject : util.domainBind(domain, reject);
+ this._rejectionHandler0 = util.contextBind(context, reject);
}
} else {
var base = index * 4 - 4;
@@ -2488,11 +2607,11 @@ Promise.prototype._addCallbacks = function (
this[base + 3] = receiver;
if (typeof fulfill === "function") {
this[base + 0] =
- domain === null ? fulfill : util.domainBind(domain, fulfill);
+ util.contextBind(context, fulfill);
}
if (typeof reject === "function") {
this[base + 1] =
- domain === null ? reject : util.domainBind(domain, reject);
+ util.contextBind(context, reject);
}
}
this._setLength(index + 1);
@@ -2512,6 +2631,7 @@ Promise.prototype._resolveCallback = function(value, shouldBind) {
if (shouldBind) this._propagateFrom(maybePromise, 2);
+
var promise = maybePromise._target();
if (promise === this) {
@@ -2528,7 +2648,7 @@ Promise.prototype._resolveCallback = function(value, shouldBind) {
}
this._setFollowing();
this._setLength(0);
- this._setFollowee(promise);
+ this._setFollowee(maybePromise);
} else if (((bitField & 33554432) !== 0)) {
this._fulfill(promise._value());
} else if (((bitField & 16777216) !== 0)) {
@@ -2554,6 +2674,7 @@ function(reason, synchronous, ignoreNonErrorWarnings) {
};
Promise.prototype._resolveFromExecutor = function (executor) {
+ if (executor === INTERNAL) return;
var promise = this;
this._captureStackTrace();
this._pushContext();
@@ -2717,6 +2838,7 @@ Promise.prototype._fulfill = function (value) {
} else {
async.settlePromises(this);
}
+ this._dereferenceTrace();
}
};
@@ -2785,6 +2907,14 @@ Promise.prototype._settledValue = function() {
}
};
+if (typeof Symbol !== "undefined" && Symbol.toStringTag) {
+ es5.defineProperty(Promise.prototype, Symbol.toStringTag, {
+ get: function () {
+ return "Object";
+ }
+ });
+}
+
function deferResolve(v) {this.promise._resolveCallback(v);}
function deferReject(v) {this.promise._rejectCallback(v, false);}
@@ -2809,9 +2939,9 @@ _dereq_("./cancel")(Promise, PromiseArray, apiRejection, debug);
_dereq_("./direct_resolve")(Promise);
_dereq_("./synchronous_inspection")(Promise);
_dereq_("./join")(
- Promise, PromiseArray, tryConvertToPromise, INTERNAL, async, getDomain);
+ Promise, PromiseArray, tryConvertToPromise, INTERNAL, async);
Promise.Promise = Promise;
-Promise.version = "3.4.7";
+Promise.version = "3.7.2";
util.toFastProperties(Promise);
util.toFastProperties(Promise.prototype);
@@ -2837,7 +2967,7 @@ Promise.version = "3.4.7";
};
-},{"./async":1,"./bind":2,"./cancel":4,"./catch_filter":5,"./context":6,"./debuggability":7,"./direct_resolve":8,"./errors":9,"./es5":10,"./finally":11,"./join":12,"./method":13,"./nodeback":14,"./promise_array":16,"./synchronous_inspection":19,"./thenables":20,"./util":21}],16:[function(_dereq_,module,exports){
+},{"./async":1,"./bind":2,"./cancel":4,"./catch_filter":5,"./context":6,"./debuggability":7,"./direct_resolve":8,"./errors":9,"./es5":10,"./finally":11,"./join":12,"./method":13,"./nodeback":14,"./promise_array":16,"./synchronous_inspection":19,"./thenables":20,"./util":21,"async_hooks":undefined}],16:[function(_dereq_,module,exports){
"use strict";
module.exports = function(Promise, INTERNAL, tryConvertToPromise,
apiRejection, Proxyable) {
@@ -2848,6 +2978,7 @@ function toResolutionValue(val) {
switch(val) {
case -2: return [];
case -3: return {};
+ case -6: return new Map();
}
}
@@ -2855,6 +2986,7 @@ function PromiseArray(values) {
var promise = this._promise = new Promise(INTERNAL);
if (values instanceof Promise) {
promise._propagateFrom(values, 3);
+ values.suppressUnhandledRejections();
}
promise._setOnCancel(this);
this._values = values;
@@ -3121,7 +3253,8 @@ if (util.isNode && typeof MutationObserver === "undefined") {
} else if ((typeof MutationObserver !== "undefined") &&
!(typeof window !== "undefined" &&
window.navigator &&
- (window.navigator.standalone || window.cordova))) {
+ (window.navigator.standalone || window.cordova)) &&
+ ("classList" in document.documentElement)) {
schedule = (function() {
var div = document.createElement("div");
var opts = {attributes: true};
@@ -3135,11 +3268,11 @@ if (util.isNode && typeof MutationObserver === "undefined") {
var scheduleToggle = function() {
if (toggleScheduled) return;
- toggleScheduled = true;
- div2.classList.toggle("foo");
- };
+ toggleScheduled = true;
+ div2.classList.toggle("foo");
+ };
- return function schedule(fn) {
+ return function schedule(fn) {
var o = new MutationObserver(function() {
o.disconnect();
fn();
@@ -3552,8 +3685,12 @@ function toFastProperties(obj) {
/*jshint -W027,-W055,-W031*/
function FakeConstructor() {}
FakeConstructor.prototype = obj;
- var l = 8;
- while (l--) new FakeConstructor();
+ var receiver = new FakeConstructor();
+ function ic() {
+ return typeof receiver.foo;
+ }
+ ic();
+ ic();
return obj;
eval(obj);
}
@@ -3580,10 +3717,11 @@ function safeToString(obj) {
}
function isError(obj) {
- return obj !== null &&
+ return obj instanceof Error ||
+ (obj !== null &&
typeof obj === "object" &&
typeof obj.message === "string" &&
- typeof obj.name === "string";
+ typeof obj.name === "string");
}
function markAsOriginatingFromRejection(e) {
@@ -3678,18 +3816,42 @@ function getNativePromise() {
if (typeof Promise === "function") {
try {
var promise = new Promise(function(){});
- if ({}.toString.call(promise) === "[object Promise]") {
+ if (classString(promise) === "[object Promise]") {
return Promise;
}
} catch (e) {}
}
}
-function domainBind(self, cb) {
- return self.bind(cb);
+var reflectHandler;
+function contextBind(ctx, cb) {
+ if (ctx === null ||
+ typeof cb !== "function" ||
+ cb === reflectHandler) {
+ return cb;
+ }
+
+ if (ctx.domain !== null) {
+ cb = ctx.domain.bind(cb);
+ }
+
+ var async = ctx.async;
+ if (async !== null) {
+ var old = cb;
+ cb = function() {
+ var args = (new Array(2)).concat([].slice.call(arguments));;
+ args[0] = old;
+ args[1] = this;
+ return async.runInAsyncScope.apply(async, args);
+ };
+ }
+ return cb;
}
var ret = {
+ setReflectHandler: function(fn) {
+ reflectHandler = fn;
+ },
isClass: isClass,
isIdentifier: isIdentifier,
inheritedDataKeys: inheritedDataKeys,
@@ -3716,24 +3878,37 @@ var ret = {
markAsOriginatingFromRejection: markAsOriginatingFromRejection,
classString: classString,
copyDescriptors: copyDescriptors,
- hasDevTools: typeof chrome !== "undefined" && chrome &&
- typeof chrome.loadTimes === "function",
isNode: isNode,
hasEnvVariables: hasEnvVariables,
env: env,
global: globalObject,
getNativePromise: getNativePromise,
- domainBind: domainBind
+ contextBind: contextBind
};
ret.isRecentNode = ret.isNode && (function() {
- var version = process.versions.node.split(".").map(Number);
+ var version;
+ if (process.versions && process.versions.node) {
+ version = process.versions.node.split(".").map(Number);
+ } else if (process.version) {
+ version = process.version.split(".").map(Number);
+ }
return (version[0] === 0 && version[1] > 10) || (version[0] > 0);
})();
+ret.nodeSupportsAsyncResource = ret.isNode && (function() {
+ var supportsAsync = false;
+ try {
+ var res = _dereq_("async_hooks").AsyncResource;
+ supportsAsync = typeof res.prototype.runInAsyncScope === "function";
+ } catch (e) {
+ supportsAsync = false;
+ }
+ return supportsAsync;
+})();
if (ret.isNode) ret.toFastProperties(process);
try {throw new Error(); } catch (e) {ret.lastLineError = e;}
module.exports = ret;
-},{"./es5":10}]},{},[3])(3)
+},{"./es5":10,"async_hooks":undefined}]},{},[3])(3)
}); ;if (typeof window !== 'undefined' && window !== null) { window.P = window.Promise; } else if (typeof self !== 'undefined' && self !== null) { self.P = self.Promise; }
\ No newline at end of file
diff --git a/server/node_modules/bluebird/js/browser/bluebird.core.min.js b/server/node_modules/bluebird/js/browser/bluebird.core.min.js
old mode 100755
new mode 100644
index 84bc422..836176e
--- a/server/node_modules/bluebird/js/browser/bluebird.core.min.js
+++ b/server/node_modules/bluebird/js/browser/bluebird.core.min.js
@@ -1,7 +1,7 @@
/* @preserve
* The MIT License (MIT)
*
- * Copyright (c) 2013-2015 Petka Antonov
+ * Copyright (c) 2013-2018 Petka Antonov
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -23,9 +23,9 @@
*
*/
/**
- * bluebird build version 3.4.7
+ * bluebird build version 3.7.2
* Features enabled: core
* Features disabled: race, call_get, generators, map, nodeify, promisify, props, reduce, settle, some, using, timers, filter, any, each
*/
-!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;"undefined"!=typeof window?e=window:"undefined"!=typeof global?e=global:"undefined"!=typeof self&&(e=self),e.Promise=t()}}(function(){var t,e,n;return function r(t,e,n){function i(a,s){if(!e[a]){if(!t[a]){var c="function"==typeof _dereq_&&_dereq_;if(!s&&c)return c(a,!0);if(o)return o(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var u=e[a]={exports:{}};t[a][0].call(u.exports,function(e){var n=t[a][1][e];return i(n?n:e)},u,u.exports,r,t,e,n)}return e[a].exports}for(var o="function"==typeof _dereq_&&_dereq_,a=0;a0;){var e=t.shift();if("function"==typeof e){var n=t.shift(),r=t.shift();e.call(n,r)}else e._settlePromises()}},r.prototype._drainQueues=function(){this._drainQueue(this._normalQueue),this._reset(),this._haveDrainedQueues=!0,this._drainQueue(this._lateQueue)},r.prototype._queueTick=function(){this._isTickUsed||(this._isTickUsed=!0,this._schedule(this.drainQueues))},r.prototype._reset=function(){this._isTickUsed=!1},e.exports=r,e.exports.firstLineError=s},{"./queue":17,"./schedule":18,"./util":21}],2:[function(t,e,n){"use strict";e.exports=function(t,e,n,r){var i=!1,o=function(t,e){this._reject(e)},a=function(t,e){e.promiseRejectionQueued=!0,e.bindingPromise._then(o,o,null,this,t)},s=function(t,e){0===(50397184&this._bitField)&&this._resolveCallback(e.target)},c=function(t,e){e.promiseRejectionQueued||this._reject(t)};t.prototype.bind=function(o){i||(i=!0,t.prototype._propagateFrom=r.propagateFromFunction(),t.prototype._boundValue=r.boundValueFunction());var l=n(o),u=new t(e);u._propagateFrom(this,1);var p=this._target();if(u._setBoundTo(l),l instanceof t){var f={promiseRejectionQueued:!1,promise:u,target:p,bindingPromise:l};p._then(e,a,void 0,u,f),l._then(s,c,void 0,u,f),u._setOnCancel(l)}else u._resolveCallback(p);return u},t.prototype._setBoundTo=function(t){void 0!==t?(this._bitField=2097152|this._bitField,this._boundTo=t):this._bitField=-2097153&this._bitField},t.prototype._isBound=function(){return 2097152===(2097152&this._bitField)},t.bind=function(e,n){return t.resolve(n).bind(e)}}},{}],3:[function(t,e,n){"use strict";function r(){try{Promise===o&&(Promise=i)}catch(t){}return o}var i;"undefined"!=typeof Promise&&(i=Promise);var o=t("./promise")();o.noConflict=r,e.exports=o},{"./promise":15}],4:[function(t,e,n){"use strict";e.exports=function(e,n,r,i){var o=t("./util"),a=o.tryCatch,s=o.errorObj,c=e._async;e.prototype["break"]=e.prototype.cancel=function(){if(!i.cancellation())return this._warn("cancellation is disabled");for(var t=this,e=t;t._isCancellable();){if(!t._cancelBy(e)){e._isFollowing()?e._followee().cancel():e._cancelBranched();break}var n=t._cancellationParent;if(null==n||!n._isCancellable()){t._isFollowing()?t._followee().cancel():t._cancelBranched();break}t._isFollowing()&&t._followee().cancel(),t._setWillBeCancelled(),e=t,t=n}},e.prototype._branchHasCancelled=function(){this._branchesRemainingToCancel--},e.prototype._enoughBranchesHaveCancelled=function(){return void 0===this._branchesRemainingToCancel||this._branchesRemainingToCancel<=0},e.prototype._cancelBy=function(t){return t===this?(this._branchesRemainingToCancel=0,this._invokeOnCancel(),!0):(this._branchHasCancelled(),this._enoughBranchesHaveCancelled()?(this._invokeOnCancel(),!0):!1)},e.prototype._cancelBranched=function(){this._enoughBranchesHaveCancelled()&&this._cancel()},e.prototype._cancel=function(){this._isCancellable()&&(this._setCancelled(),c.invoke(this._cancelPromises,this,void 0))},e.prototype._cancelPromises=function(){this._length()>0&&this._settlePromises()},e.prototype._unsetOnCancel=function(){this._onCancelField=void 0},e.prototype._isCancellable=function(){return this.isPending()&&!this._isCancelled()},e.prototype.isCancellable=function(){return this.isPending()&&!this.isCancelled()},e.prototype._doInvokeOnCancel=function(t,e){if(o.isArray(t))for(var n=0;n=0?o[t]:void 0}var i=!1,o=[];return t.prototype._promiseCreated=function(){},t.prototype._pushContext=function(){},t.prototype._popContext=function(){return null},t._peekContext=t.prototype._peekContext=function(){},e.prototype._pushContext=function(){void 0!==this._trace&&(this._trace._promiseCreated=null,o.push(this._trace))},e.prototype._popContext=function(){if(void 0!==this._trace){var t=o.pop(),e=t._promiseCreated;return t._promiseCreated=null,e}return null},e.CapturedTrace=null,e.create=n,e.deactivateLongStackTraces=function(){},e.activateLongStackTraces=function(){var n=t.prototype._pushContext,o=t.prototype._popContext,a=t._peekContext,s=t.prototype._peekContext,c=t.prototype._promiseCreated;e.deactivateLongStackTraces=function(){t.prototype._pushContext=n,t.prototype._popContext=o,t._peekContext=a,t.prototype._peekContext=s,t.prototype._promiseCreated=c,i=!1},i=!0,t.prototype._pushContext=e.prototype._pushContext,t.prototype._popContext=e.prototype._popContext,t._peekContext=t.prototype._peekContext=r,t.prototype._promiseCreated=function(){var t=this._peekContext();t&&null==t._promiseCreated&&(t._promiseCreated=this)}},e}},{}],7:[function(t,e,n){"use strict";e.exports=function(e,n){function r(t,e){return{promise:e}}function i(){return!1}function o(t,e,n){var r=this;try{t(e,n,function(t){if("function"!=typeof t)throw new TypeError("onCancel must be a function, got: "+I.toString(t));r._attachCancellationCallback(t)})}catch(i){return i}}function a(t){if(!this._isCancellable())return this;var e=this._onCancel();void 0!==e?I.isArray(e)?e.push(t):this._setOnCancel([e,t]):this._setOnCancel(t)}function s(){return this._onCancelField}function c(t){this._onCancelField=t}function l(){this._cancellationParent=void 0,this._onCancelField=void 0}function u(t,e){if(0!==(1&e)){this._cancellationParent=t;var n=t._branchesRemainingToCancel;void 0===n&&(n=0),t._branchesRemainingToCancel=n+1}0!==(2&e)&&t._isBound()&&this._setBoundTo(t._boundTo)}function p(t,e){0!==(2&e)&&t._isBound()&&this._setBoundTo(t._boundTo)}function f(){var t=this._boundTo;return void 0!==t&&t instanceof e?t.isFulfilled()?t.value():void 0:t}function h(){this._trace=new x(this._peekContext())}function _(t,e){if(H(t)){var n=this._trace;if(void 0!==n&&e&&(n=n._parent),void 0!==n)n.attachExtraTrace(t);else if(!t.__stackCleaned__){var r=E(t);I.notEnumerableProp(t,"stack",r.message+"\n"+r.stack.join("\n")),I.notEnumerableProp(t,"__stackCleaned__",!0)}}}function d(t,e,n,r,i){if(void 0===t&&null!==e&&X){if(void 0!==i&&i._returnedNonUndefined())return;if(0===(65535&r._bitField))return;n&&(n+=" ");var o="",a="";if(e._trace){for(var s=e._trace.stack.split("\n"),c=C(s),l=c.length-1;l>=0;--l){var u=c[l];if(!V.test(u)){var p=u.match(Q);p&&(o="at "+p[1]+":"+p[2]+":"+p[3]+" ");break}}if(c.length>0)for(var f=c[0],l=0;l0&&(a="\n"+s[l-1]);break}}var h="a promise was created in a "+n+"handler "+o+"but was not returned from it, see http://goo.gl/rRqMUw"+a;r._warn(h,!0,e)}}function v(t,e){var n=t+" is deprecated and will be removed in a future version.";return e&&(n+=" Use "+e+" instead."),y(n)}function y(t,n,r){if(ot.warnings){var i,o=new U(t);if(n)r._attachExtraTrace(o);else if(ot.longStackTraces&&(i=e._peekContext()))i.attachExtraTrace(o);else{var a=E(o);o.stack=a.message+"\n"+a.stack.join("\n")}tt("warning",o)||k(o,"",!0)}}function g(t,e){for(var n=0;n=0;--s)if(r[s]===o){a=s;break}for(var s=a;s>=0;--s){var c=r[s];if(e[i]!==c)break;e.pop(),i--}e=r}}function C(t){for(var e=[],n=0;n0&&"SyntaxError"!=t.name&&(e=e.slice(n)),e}function E(t){var e=t.stack,n=t.toString();return e="string"==typeof e&&e.length>0?w(t):[" (No stack trace)"],{message:n,stack:"SyntaxError"==t.name?e:C(e)}}function k(t,e,n){if("undefined"!=typeof console){var r;if(I.isObject(t)){var i=t.stack;r=e+G(i,t)}else r=e+String(t);"function"==typeof L?L(r,n):("function"==typeof console.log||"object"==typeof console.log)&&console.log(r)}}function j(t,e,n,r){var i=!1;try{"function"==typeof e&&(i=!0,"rejectionHandled"===t?e(r):e(n,r))}catch(o){B.throwLater(o)}"unhandledRejection"===t?tt(t,n,r)||i||k(n,"Unhandled rejection "):tt(t,r)}function F(t){var e;if("function"==typeof t)e="[function "+(t.name||"anonymous")+"]";else{e=t&&"function"==typeof t.toString?t.toString():I.toString(t);var n=/\[object [a-zA-Z0-9$_]+\]/;if(n.test(e))try{var r=JSON.stringify(t);e=r}catch(i){}0===e.length&&(e="(empty array)")}return"(<"+T(e)+">, no stack trace)"}function T(t){var e=41;return t.lengtha||0>s||!n||!r||n!==r||a>=s||(nt=function(t){if(D.test(t))return!0;var e=R(t);return e&&e.fileName===n&&a<=e.line&&e.line<=s?!0:!1})}}function x(t){this._parent=t,this._promisesCreated=0;var e=this._length=1+(void 0===t?0:t._length);it(this,x),e>32&&this.uncycle()}var O,A,L,N=e._getDomain,B=e._async,U=t("./errors").Warning,I=t("./util"),H=I.canAttachTrace,D=/[\\\/]bluebird[\\\/]js[\\\/](release|debug|instrumented)/,V=/\((?:timers\.js):\d+:\d+\)/,Q=/[\/<\(](.+?):(\d+):(\d+)\)?\s*$/,q=null,G=null,M=!1,W=!(0==I.env("BLUEBIRD_DEBUG")||!I.env("BLUEBIRD_DEBUG")&&"development"!==I.env("NODE_ENV")),$=!(0==I.env("BLUEBIRD_WARNINGS")||!W&&!I.env("BLUEBIRD_WARNINGS")),z=!(0==I.env("BLUEBIRD_LONG_STACK_TRACES")||!W&&!I.env("BLUEBIRD_LONG_STACK_TRACES")),X=0!=I.env("BLUEBIRD_W_FORGOTTEN_RETURN")&&($||!!I.env("BLUEBIRD_W_FORGOTTEN_RETURN"));e.prototype.suppressUnhandledRejections=function(){var t=this._target();t._bitField=-1048577&t._bitField|524288},e.prototype._ensurePossibleRejectionHandled=function(){0===(524288&this._bitField)&&(this._setRejectionIsUnhandled(),B.invokeLater(this._notifyUnhandledRejection,this,void 0))},e.prototype._notifyUnhandledRejectionIsHandled=function(){j("rejectionHandled",O,void 0,this)},e.prototype._setReturnedNonUndefined=function(){this._bitField=268435456|this._bitField},e.prototype._returnedNonUndefined=function(){return 0!==(268435456&this._bitField)},e.prototype._notifyUnhandledRejection=function(){if(this._isRejectionUnhandled()){var t=this._settledValue();this._setUnhandledRejectionIsNotified(),j("unhandledRejection",A,t,this)}},e.prototype._setUnhandledRejectionIsNotified=function(){this._bitField=262144|this._bitField},e.prototype._unsetUnhandledRejectionIsNotified=function(){this._bitField=-262145&this._bitField},e.prototype._isUnhandledRejectionNotified=function(){return(262144&this._bitField)>0},e.prototype._setRejectionIsUnhandled=function(){this._bitField=1048576|this._bitField},e.prototype._unsetRejectionIsUnhandled=function(){this._bitField=-1048577&this._bitField,this._isUnhandledRejectionNotified()&&(this._unsetUnhandledRejectionIsNotified(),this._notifyUnhandledRejectionIsHandled())},e.prototype._isRejectionUnhandled=function(){return(1048576&this._bitField)>0},e.prototype._warn=function(t,e,n){return y(t,e,n||this)},e.onPossiblyUnhandledRejection=function(t){var e=N();A="function"==typeof t?null===e?t:I.domainBind(e,t):void 0},e.onUnhandledRejectionHandled=function(t){var e=N();O="function"==typeof 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ot={warnings:$,longStackTraces:!1,cancellation:!1,monitoring:!1};return z&&e.longStackTraces(),{longStackTraces:function(){return ot.longStackTraces},warnings:function(){return ot.warnings},cancellation:function(){return ot.cancellation},monitoring:function(){return ot.monitoring},propagateFromFunction:function(){return et},boundValueFunction:function(){return f},checkForgottenReturns:d,setBounds:S,warn:y,deprecated:v,CapturedTrace:x,fireDomEvent:J,fireGlobalEvent:Y}}},{"./errors":9,"./util":21}],8:[function(t,e,n){"use strict";e.exports=function(t){function e(){return this.value}function n(){throw this.reason}t.prototype["return"]=t.prototype.thenReturn=function(n){return n instanceof t&&n.suppressUnhandledRejections(),this._then(e,void 0,void 0,{value:n},void 0)},t.prototype["throw"]=t.prototype.thenThrow=function(t){return this._then(n,void 0,void 0,{reason:t},void 0)},t.prototype.catchThrow=function(t){if(arguments.length<=1)return this._then(void 0,n,void 0,{reason:t},void 0);var 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o,a,s=t("./es5"),c=s.freeze,l=t("./util"),u=l.inherits,p=l.notEnumerableProp,f=r("Warning","warning"),h=r("CancellationError","cancellation error"),_=r("TimeoutError","timeout error"),d=r("AggregateError","aggregate error");try{o=TypeError,a=RangeError}catch(v){o=r("TypeError","type error"),a=r("RangeError","range error")}for(var y="join pop push shift unshift slice filter forEach some every map indexOf lastIndexOf reduce reduceRight sort reverse".split(" "),g=0;g1?t.cancelPromise._reject(e):t.cancelPromise._cancel(),t.cancelPromise=null,!0):!1}function a(){return c.call(this,this.promise._target()._settledValue())}function s(t){return o(this,t)?void 0:(p.e=t,p)}function c(t){var r=this.promise,c=this.handler;if(!this.called){this.called=!0;var l=this.isFinallyHandler()?c.call(r._boundValue()):c.call(r._boundValue(),t);if(void 0!==l){r._setReturnedNonUndefined();var f=n(l,r);if(f instanceof e){if(null!=this.cancelPromise){if(f._isCancelled()){var h=new u("late cancellation 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t=function(t,e){if(!t)return!V.global.dispatchEvent(e);var n;try{return n=t.before(),!V.global.dispatchEvent(e)}finally{t.after(n)}};try{if("function"==typeof CustomEvent){var e=new CustomEvent("CustomEvent");return V.global.dispatchEvent(e),function(e,n){e=e.toLowerCase();var r={detail:n,cancelable:!0},o=new CustomEvent(e,r);return Q.defineProperty(o,"promise",{value:n.promise}),Q.defineProperty(o,"reason",{value:n.reason}),t(et[e],o)}}if("function"==typeof Event){var e=new Event("CustomEvent");return V.global.dispatchEvent(e),function(e,n){e=e.toLowerCase();var r=new Event(e,{cancelable:!0});return r.detail=n,Q.defineProperty(r,"promise",{value:n.promise}),Q.defineProperty(r,"reason",{value:n.reason}),t(et[e],r)}}var e=document.createEvent("CustomEvent");return e.initCustomEvent("testingtheevent",!1,!0,{}),V.global.dispatchEvent(e),function(e,n){e=e.toLowerCase();var r=document.createEvent("CustomEvent");return r.initCustomEvent(e,!1,!0,n),t(et[e],r)}}catch(n){}return 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t={isFulfilled:!1,isRejected:!1,fulfillmentValue:void 0,rejectionReason:void 0};return this.isFulfilled()?(t.fulfillmentValue=this.value(),t.isFulfilled=!0):this.isRejected()&&(t.rejectionReason=this.reason(),t.isRejected=!0),t},o.prototype.all=function(){return arguments.length>0&&this._warn(".all() was passed arguments but it does not take any"),new P(this).promise()},o.prototype.error=function(t){return this.caught(f.originatesFromRejection,t)},o.getNewLibraryCopy=e.exports,o.is=function(t){return t instanceof o},o.fromNode=o.fromCallback=function(t){var e=new o(T);e._captureStackTrace();var n=arguments.length>1?!!Object(arguments[1]).multiArgs:!1,r=U(t)(L(e,n));return r===B&&e._rejectCallback(r.e,!0),e._isFateSealed()||e._setAsyncGuaranteed(),e},o.all=function(t){return new P(t).promise()},o.cast=function(t){var e=S(t);return e instanceof o||(e=new 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i=this._length();if(i>=65531&&(i=0,this._setLength(0)),0===i)this._promise0=n,this._receiver0=r,"function"==typeof t&&(this._fulfillmentHandler0=f.contextBind(o,t)),"function"==typeof e&&(this._rejectionHandler0=f.contextBind(o,e));else{var a=4*i-4;this[a+2]=n,this[a+3]=r,"function"==typeof t&&(this[a+0]=f.contextBind(o,t)),"function"==typeof e&&(this[a+1]=f.contextBind(o,e))}return this._setLength(i+1),i},o.prototype._proxy=function(t,e){this._addCallbacks(void 0,void 0,e,t,null)},o.prototype._resolveCallback=function(t,e){if(0===(117506048&this._bitField)){if(t===this)return this._rejectCallback(c(),!1);var n=S(t,this);if(!(n instanceof o))return this._fulfill(t);e&&this._propagateFrom(n,2);var r=n._target();if(r===this)return void this._reject(c());var i=r._bitField;if(0===(50397184&i)){var a=this._length();a>0&&r._migrateCallback0(this);for(var s=1;a>s;++s)r._migrateCallbackAt(this,s);this._setFollowing(),this._setLength(0),this._setFollowee(n)}else if(0!==(33554432&i))this._fulfill(r._value());else if(0!==(16777216&i))this._reject(r._reason());else{var l=new F("late cancellation observer");r._attachExtraTrace(l),this._reject(l)}}},o.prototype._rejectCallback=function(t,e,n){var r=f.ensureErrorObject(t),o=r===t;if(!o&&!n&&A.warnings()){var i="a promise was rejected with a non-error: "+f.classString(t);this._warn(i,!0)}this._attachExtraTrace(r,e?o:!1),this._reject(t)},o.prototype._resolveFromExecutor=function(t){if(t!==T){var e=this;this._captureStackTrace(),this._pushContext();var n=!0,r=this._execute(t,function(t){e._resolveCallback(t)},function(t){e._rejectCallback(t,n)});n=!1,this._popContext(),void 0!==r&&e._rejectCallback(r,!0)}},o.prototype._settlePromiseFromHandler=function(t,e,n,r){var o=r._bitField;if(0===(65536&o)){r._pushContext();var i;e===x?n&&"number"==typeof n.length?i=U(t).apply(this._boundValue(),n):(i=B,i.e=new j("cannot .spread() a non-array: "+f.classString(n))):i=U(t).call(e,n);var a=r._popContext();o=r._bitField,0===(65536&o)&&(i===R?r._reject(n):i===B?r._rejectCallback(i.e,!1):(A.checkForgottenReturns(i,a,"",r,this),r._resolveCallback(i)))}},o.prototype._target=function(){for(var t=this;t._isFollowing();)t=t._followee();return t},o.prototype._followee=function(){return this._rejectionHandler0},o.prototype._setFollowee=function(t){this._rejectionHandler0=t},o.prototype._settlePromise=function(t,e,r,i){var a=t instanceof o,s=this._bitField,c=0!==(134217728&s);0!==(65536&s)?(a&&t._invokeInternalOnCancel(),r instanceof H&&r.isFinallyHandler()?(r.cancelPromise=t,U(e).call(r,i)===B&&t._reject(B.e)):e===l?t._fulfill(l.call(r)):r instanceof n?r._promiseCancelled(t):a||t instanceof P?t._cancel():r.cancel()):"function"==typeof e?a?(c&&t._setAsyncGuaranteed(),this._settlePromiseFromHandler(e,r,i,t)):e.call(r,i,t):r instanceof n?r._isResolved()||(0!==(33554432&s)?r._promiseFulfilled(i,t):r._promiseRejected(i,t)):a&&(c&&t._setAsyncGuaranteed(),0!==(33554432&s)?t._fulfill(i):t._reject(i))},o.prototype._settlePromiseLateCancellationObserver=function(t){var e=t.handler,n=t.promise,r=t.receiver,i=t.value;"function"==typeof e?n instanceof o?this._settlePromiseFromHandler(e,r,i,n):e.call(r,i,n):n instanceof o&&n._reject(i)},o.prototype._settlePromiseCtx=function(t){this._settlePromise(t.promise,t.handler,t.receiver,t.value)},o.prototype._settlePromise0=function(t,e,n){var r=this._promise0,o=this._receiverAt(0);this._promise0=void 0,this._receiver0=void 0,this._settlePromise(r,t,o,e)},o.prototype._clearCallbackDataAtIndex=function(t){var e=4*t-4;this[e+2]=this[e+3]=this[e+0]=this[e+1]=void 0},o.prototype._fulfill=function(t){var e=this._bitField;if(!((117506048&e)>>>16)){if(t===this){var n=c();return this._attachExtraTrace(n),this._reject(n)}this._setFulfilled(),this._rejectionHandler0=t,(65535&e)>0&&(0!==(134217728&e)?this._settlePromises():k.settlePromises(this),this._dereferenceTrace())}},o.prototype._reject=function(t){var e=this._bitField;if(!((117506048&e)>>>16))return this._setRejected(),this._fulfillmentHandler0=t,this._isFinal()?k.fatalError(t,f.isNode):void((65535&e)>0?k.settlePromises(this):this._ensurePossibleRejectionHandled())},o.prototype._fulfillPromises=function(t,e){for(var n=1;t>n;n++){var r=this._fulfillmentHandlerAt(n),o=this._promiseAt(n),i=this._receiverAt(n);this._clearCallbackDataAtIndex(n),this._settlePromise(o,r,i,e)}},o.prototype._rejectPromises=function(t,e){for(var n=1;t>n;n++){var r=this._rejectionHandlerAt(n),o=this._promiseAt(n),i=this._receiverAt(n);this._clearCallbackDataAtIndex(n),this._settlePromise(o,r,i,e)}},o.prototype._settlePromises=function(){var t=this._bitField,e=65535&t;if(e>0){if(0!==(16842752&t)){var n=this._fulfillmentHandler0;this._settlePromise0(this._rejectionHandler0,n,t),this._rejectPromises(e,n)}else{var r=this._rejectionHandler0;this._settlePromise0(this._fulfillmentHandler0,r,t),this._fulfillPromises(e,r)}this._setLength(0)}this._clearCancellationData()},o.prototype._settledValue=function(){var t=this._bitField;return 0!==(33554432&t)?this._rejectionHandler0:0!==(16777216&t)?this._fulfillmentHandler0:void 0},"undefined"!=typeof Symbol&&Symbol.toStringTag&&C.defineProperty(o.prototype,Symbol.toStringTag,{get:function(){return"Object"}}),o.defer=o.pending=function(){A.deprecated("Promise.defer","new Promise");var t=new o(T);return{promise:t,resolve:i,reject:a}},f.notEnumerableProp(o,"_makeSelfResolutionError",c),t("./method")(o,T,S,u,A),t("./bind")(o,T,S,A),t("./cancel")(o,P,u,A),t("./direct_resolve")(o),t("./synchronous_inspection")(o),t("./join")(o,P,S,T,k),o.Promise=o,o.version="3.7.2",f.toFastProperties(o),f.toFastProperties(o.prototype),s({a:1}),s({b:2}),s({c:3}),s(1),s(function(){}),s(void 0),s(!1),s(new o(T)),A.setBounds(w.firstLineError,f.lastLineError),o}},{"./async":1,"./bind":2,"./cancel":4,"./catch_filter":5,"./context":6,"./debuggability":7,"./direct_resolve":8,"./errors":9,"./es5":10,"./finally":11,"./join":12,"./method":13,"./nodeback":14,"./promise_array":16,"./synchronous_inspection":19,"./thenables":20,"./util":21,async_hooks:void 0}],16:[function(t,e,n){"use strict";e.exports=function(e,n,r,o,i){function a(t){switch(t){case-2:return[];case-3:return{};case-6:return new Map}}function s(t){var r=this._promise=new e(n);t instanceof e&&(r._propagateFrom(t,3),t.suppressUnhandledRejections()),r._setOnCancel(this),this._values=t,this._length=0,this._totalResolved=0,this._init(void 0,-2)}var c=t("./util");c.isArray;return c.inherits(s,i),s.prototype.length=function(){return this._length},s.prototype.promise=function(){return this._promise},s.prototype._init=function l(t,n){var i=r(this._values,this._promise);if(i instanceof e){i=i._target();var s=i._bitField;if(this._values=i,0===(50397184&s))return this._promise._setAsyncGuaranteed(),i._then(l,this._reject,void 0,this,n);if(0===(33554432&s))return 0!==(16777216&s)?this._reject(i._reason()):this._cancel();i=i._value()}if(i=c.asArray(i),null===i){var u=o("expecting an array or an iterable object but got "+c.classString(i)).reason();return void this._promise._rejectCallback(u,!1)}return 0===i.length?void(-5===n?this._resolveEmptyArray():this._resolve(a(n))):void this._iterate(i)},s.prototype._iterate=function(t){var n=this.getActualLength(t.length);this._length=n,this._values=this.shouldCopyValues()?new Array(n):this._values;for(var o=this._promise,i=!1,a=null,s=0;n>s;++s){var c=r(t[s],o);c instanceof e?(c=c._target(),a=c._bitField):a=null,i?null!==a&&c.suppressUnhandledRejections():null!==a?0===(50397184&a)?(c._proxy(this,s),this._values[s]=c):i=0!==(33554432&a)?this._promiseFulfilled(c._value(),s):0!==(16777216&a)?this._promiseRejected(c._reason(),s):this._promiseCancelled(s):i=this._promiseFulfilled(c,s)}i||o._setAsyncGuaranteed()},s.prototype._isResolved=function(){return null===this._values},s.prototype._resolve=function(t){this._values=null,this._promise._fulfill(t)},s.prototype._cancel=function(){!this._isResolved()&&this._promise._isCancellable()&&(this._values=null,this._promise._cancel())},s.prototype._reject=function(t){this._values=null,this._promise._rejectCallback(t,!1)},s.prototype._promiseFulfilled=function(t,e){this._values[e]=t;var n=++this._totalResolved;return n>=this._length?(this._resolve(this._values),!0):!1},s.prototype._promiseCancelled=function(){return this._cancel(),!0},s.prototype._promiseRejected=function(t){return this._totalResolved++,this._reject(t),!0},s.prototype._resultCancelled=function(){if(!this._isResolved()){var t=this._values;if(this._cancel(),t instanceof e)t.cancel();else for(var n=0;ni;++i)n[i+r]=t[i+e],t[i+e]=void 0}function o(t){this._capacity=t,this._length=0,this._front=0}o.prototype._willBeOverCapacity=function(t){return this._capacityn;++n)o[n]=t[n];return o[n]=e,o}function l(t,e,n){if(!F.isES5)return{}.hasOwnProperty.call(t,e)?t[e]:void 0;var r=Object.getOwnPropertyDescriptor(t,e);return null!=r?null==r.get&&null==r.set?r.value:n:void 0}function u(t,e,n){if(i(t))return t;var r={value:n,configurable:!0,enumerable:!1,writable:!0};return F.defineProperty(t,e,r),t}function p(t){throw t}function f(t){try{if("function"==typeof t){var e=F.names(t.prototype),n=F.isES5&&e.length>1,r=e.length>0&&!(1===e.length&&"constructor"===e[0]),o=A.test(t+"")&&F.names(t).length>0;if(n||r||o)return!0}return!1}catch(i){return!1}}function h(t){function e(){}function n(){return typeof r.foo}e.prototype=t;var r=new e;return n(),n(),t}function d(t){return H.test(t)}function _(t,e,n){for(var r=new Array(t),o=0;t>o;++o)r[o]=e+o+n;return r}function v(t){try{return t+""}catch(e){return"[no string representation]"}}function y(t){return t instanceof Error||null!==t&&"object"==typeof t&&"string"==typeof t.message&&"string"==typeof t.name}function g(t){try{u(t,"isOperational",!0)}catch(e){}}function m(t){return null==t?!1:t instanceof Error.__BluebirdErrorTypes__.OperationalError||t.isOperational===!0}function b(t){return y(t)&&F.propertyIsWritable(t,"stack")}function C(t){return{}.toString.call(t)}function w(t,e,n){for(var r=F.names(t),o=0;o10||t[0]>0}(),V.nodeSupportsAsyncResource=V.isNode&&function(){var e=!1;try{var n=t("async_hooks").AsyncResource;e="function"==typeof n.prototype.runInAsyncScope}catch(r){e=!1}return e}(),V.isNode&&V.toFastProperties(process);try{throw new Error}catch(Q){V.lastLineError=Q}e.exports=V},{"./es5":10,async_hooks:void 0}]},{},[3])(3)}),"undefined"!=typeof window&&null!==window?window.P=window.Promise:"undefined"!=typeof self&&null!==self&&(self.P=self.Promise);
\ No newline at end of file
diff --git a/server/node_modules/bluebird/js/browser/bluebird.js b/server/node_modules/bluebird/js/browser/bluebird.js
old mode 100755
new mode 100644
index dc80cb6..7f0686f
--- a/server/node_modules/bluebird/js/browser/bluebird.js
+++ b/server/node_modules/bluebird/js/browser/bluebird.js
@@ -1,7 +1,7 @@
/* @preserve
* The MIT License (MIT)
*
- * Copyright (c) 2013-2015 Petka Antonov
+ * Copyright (c) 2013-2018 Petka Antonov
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -23,7 +23,7 @@
*
*/
/**
- * bluebird build version 3.4.7
+ * bluebird build version 3.7.2
* Features enabled: core, race, call_get, generators, map, nodeify, promisify, props, reduce, settle, some, using, timers, filter, any, each
*/
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.Promise=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof _dereq_=="function"&&_dereq_;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof _dereq_=="function"&&_dereq_;for(var o=0;o 0) {
+ _drainQueueStep(queue);
+ }
}
-Async.prototype._drainQueue = function(queue) {
- while (queue.length() > 0) {
- var fn = queue.shift();
- if (typeof fn !== "function") {
- fn._settlePromises();
- continue;
- }
+function _drainQueueStep(queue) {
+ var fn = queue.shift();
+ if (typeof fn !== "function") {
+ fn._settlePromises();
+ } else {
var receiver = queue.shift();
var arg = queue.shift();
fn.call(receiver, arg);
}
-};
+}
Async.prototype._drainQueues = function () {
- this._drainQueue(this._normalQueue);
+ _drainQueue(this._normalQueue);
this._reset();
this._haveDrainedQueues = true;
- this._drainQueue(this._lateQueue);
+ _drainQueue(this._lateQueue);
};
Async.prototype._queueTick = function () {
@@ -212,7 +171,7 @@ Async.prototype._reset = function () {
module.exports = Async;
module.exports.firstLineError = firstLineError;
-},{"./queue":26,"./schedule":29,"./util":36}],3:[function(_dereq_,module,exports){
+},{"./queue":26,"./schedule":29}],3:[function(_dereq_,module,exports){
"use strict";
module.exports = function(Promise, INTERNAL, tryConvertToPromise, debug) {
var calledBind = false;
@@ -667,11 +626,12 @@ return Context;
},{}],9:[function(_dereq_,module,exports){
"use strict";
-module.exports = function(Promise, Context) {
-var getDomain = Promise._getDomain;
+module.exports = function(Promise, Context,
+ enableAsyncHooks, disableAsyncHooks) {
var async = Promise._async;
var Warning = _dereq_("./errors").Warning;
var util = _dereq_("./util");
+var es5 = _dereq_("./es5");
var canAttachTrace = util.canAttachTrace;
var unhandledRejectionHandled;
var possiblyUnhandledRejection;
@@ -697,6 +657,34 @@ var longStackTraces = !!(util.env("BLUEBIRD_LONG_STACK_TRACES") != 0 &&
var wForgottenReturn = util.env("BLUEBIRD_W_FORGOTTEN_RETURN") != 0 &&
(warnings || !!util.env("BLUEBIRD_W_FORGOTTEN_RETURN"));
+var deferUnhandledRejectionCheck;
+(function() {
+ var promises = [];
+
+ function unhandledRejectionCheck() {
+ for (var i = 0; i < promises.length; ++i) {
+ promises[i]._notifyUnhandledRejection();
+ }
+ unhandledRejectionClear();
+ }
+
+ function unhandledRejectionClear() {
+ promises.length = 0;
+ }
+
+ deferUnhandledRejectionCheck = function(promise) {
+ promises.push(promise);
+ setTimeout(unhandledRejectionCheck, 1);
+ };
+
+ es5.defineProperty(Promise, "_unhandledRejectionCheck", {
+ value: unhandledRejectionCheck
+ });
+ es5.defineProperty(Promise, "_unhandledRejectionClear", {
+ value: unhandledRejectionClear
+ });
+})();
+
Promise.prototype.suppressUnhandledRejections = function() {
var target = this._target();
target._bitField = ((target._bitField & (~1048576)) |
@@ -706,7 +694,7 @@ Promise.prototype.suppressUnhandledRejections = function() {
Promise.prototype._ensurePossibleRejectionHandled = function () {
if ((this._bitField & 524288) !== 0) return;
this._setRejectionIsUnhandled();
- async.invokeLater(this._notifyUnhandledRejection, this, undefined);
+ deferUnhandledRejectionCheck(this);
};
Promise.prototype._notifyUnhandledRejectionIsHandled = function () {
@@ -764,19 +752,13 @@ Promise.prototype._warn = function(message, shouldUseOwnTrace, promise) {
};
Promise.onPossiblyUnhandledRejection = function (fn) {
- var domain = getDomain();
- possiblyUnhandledRejection =
- typeof fn === "function" ? (domain === null ?
- fn : util.domainBind(domain, fn))
- : undefined;
+ var context = Promise._getContext();
+ possiblyUnhandledRejection = util.contextBind(context, fn);
};
Promise.onUnhandledRejectionHandled = function (fn) {
- var domain = getDomain();
- unhandledRejectionHandled =
- typeof fn === "function" ? (domain === null ?
- fn : util.domainBind(domain, fn))
- : undefined;
+ var context = Promise._getContext();
+ unhandledRejectionHandled = util.contextBind(context, fn);
};
var disableLongStackTraces = function() {};
@@ -787,6 +769,7 @@ Promise.longStackTraces = function () {
if (!config.longStackTraces && longStackTracesIsSupported()) {
var Promise_captureStackTrace = Promise.prototype._captureStackTrace;
var Promise_attachExtraTrace = Promise.prototype._attachExtraTrace;
+ var Promise_dereferenceTrace = Promise.prototype._dereferenceTrace;
config.longStackTraces = true;
disableLongStackTraces = function() {
if (async.haveItemsQueued() && !config.longStackTraces) {
@@ -794,14 +777,14 @@ Promise.longStackTraces = function () {
}
Promise.prototype._captureStackTrace = Promise_captureStackTrace;
Promise.prototype._attachExtraTrace = Promise_attachExtraTrace;
+ Promise.prototype._dereferenceTrace = Promise_dereferenceTrace;
Context.deactivateLongStackTraces();
- async.enableTrampoline();
config.longStackTraces = false;
};
Promise.prototype._captureStackTrace = longStackTracesCaptureStackTrace;
Promise.prototype._attachExtraTrace = longStackTracesAttachExtraTrace;
+ Promise.prototype._dereferenceTrace = longStackTracesDereferenceTrace;
Context.activateLongStackTraces();
- async.disableTrampolineIfNecessary();
}
};
@@ -809,37 +792,85 @@ Promise.hasLongStackTraces = function () {
return config.longStackTraces && longStackTracesIsSupported();
};
+
+var legacyHandlers = {
+ unhandledrejection: {
+ before: function() {
+ var ret = util.global.onunhandledrejection;
+ util.global.onunhandledrejection = null;
+ return ret;
+ },
+ after: function(fn) {
+ util.global.onunhandledrejection = fn;
+ }
+ },
+ rejectionhandled: {
+ before: function() {
+ var ret = util.global.onrejectionhandled;
+ util.global.onrejectionhandled = null;
+ return ret;
+ },
+ after: function(fn) {
+ util.global.onrejectionhandled = fn;
+ }
+ }
+};
+
var fireDomEvent = (function() {
+ var dispatch = function(legacy, e) {
+ if (legacy) {
+ var fn;
+ try {
+ fn = legacy.before();
+ return !util.global.dispatchEvent(e);
+ } finally {
+ legacy.after(fn);
+ }
+ } else {
+ return !util.global.dispatchEvent(e);
+ }
+ };
try {
if (typeof CustomEvent === "function") {
var event = new CustomEvent("CustomEvent");
util.global.dispatchEvent(event);
return function(name, event) {
- var domEvent = new CustomEvent(name.toLowerCase(), {
+ name = name.toLowerCase();
+ var eventData = {
detail: event,
cancelable: true
- });
- return !util.global.dispatchEvent(domEvent);
+ };
+ var domEvent = new CustomEvent(name, eventData);
+ es5.defineProperty(
+ domEvent, "promise", {value: event.promise});
+ es5.defineProperty(
+ domEvent, "reason", {value: event.reason});
+
+ return dispatch(legacyHandlers[name], domEvent);
};
} else if (typeof Event === "function") {
var event = new Event("CustomEvent");
util.global.dispatchEvent(event);
return function(name, event) {
- var domEvent = new Event(name.toLowerCase(), {
+ name = name.toLowerCase();
+ var domEvent = new Event(name, {
cancelable: true
});
domEvent.detail = event;
- return !util.global.dispatchEvent(domEvent);
+ es5.defineProperty(domEvent, "promise", {value: event.promise});
+ es5.defineProperty(domEvent, "reason", {value: event.reason});
+ return dispatch(legacyHandlers[name], domEvent);
};
} else {
var event = document.createEvent("CustomEvent");
event.initCustomEvent("testingtheevent", false, true, {});
util.global.dispatchEvent(event);
return function(name, event) {
+ name = name.toLowerCase();
var domEvent = document.createEvent("CustomEvent");
- domEvent.initCustomEvent(name.toLowerCase(), false, true,
+ domEvent.initCustomEvent(name, false, true,
event);
- return !util.global.dispatchEvent(domEvent);
+ return dispatch(legacyHandlers[name], domEvent);
};
}
} catch (e) {}
@@ -957,6 +988,18 @@ Promise.config = function(opts) {
Promise.prototype._fireEvent = defaultFireEvent;
}
}
+ if ("asyncHooks" in opts && util.nodeSupportsAsyncResource) {
+ var prev = config.asyncHooks;
+ var cur = !!opts.asyncHooks;
+ if (prev !== cur) {
+ config.asyncHooks = cur;
+ if (cur) {
+ enableAsyncHooks();
+ } else {
+ disableAsyncHooks();
+ }
+ }
+ }
return Promise;
};
@@ -977,6 +1020,7 @@ Promise.prototype._attachCancellationCallback = function(onCancel) {
};
Promise.prototype._captureStackTrace = function () {};
Promise.prototype._attachExtraTrace = function () {};
+Promise.prototype._dereferenceTrace = function () {};
Promise.prototype._clearCancellationData = function() {};
Promise.prototype._propagateFrom = function (parent, flags) {
;
@@ -1082,6 +1126,10 @@ function longStackTracesAttachExtraTrace(error, ignoreSelf) {
}
}
+function longStackTracesDereferenceTrace() {
+ this._trace = undefined;
+}
+
function checkForgottenReturns(returnValue, promiseCreated, name, promise,
parent) {
if (returnValue === undefined && promiseCreated !== null &&
@@ -1339,8 +1387,8 @@ function parseLineInfo(line) {
function setBounds(firstLineError, lastLineError) {
if (!longStackTracesIsSupported()) return;
- var firstStackLines = firstLineError.stack.split("\n");
- var lastStackLines = lastLineError.stack.split("\n");
+ var firstStackLines = (firstLineError.stack || "").split("\n");
+ var lastStackLines = (lastLineError.stack || "").split("\n");
var firstIndex = -1;
var lastIndex = -1;
var firstFileName;
@@ -1549,12 +1597,16 @@ var config = {
warnings: warnings,
longStackTraces: false,
cancellation: false,
- monitoring: false
+ monitoring: false,
+ asyncHooks: false
};
if (longStackTraces) Promise.longStackTraces();
return {
+ asyncHooks: function() {
+ return config.asyncHooks;
+ },
longStackTraces: function() {
return config.longStackTraces;
},
@@ -1583,7 +1635,7 @@ return {
};
};
-},{"./errors":12,"./util":36}],10:[function(_dereq_,module,exports){
+},{"./errors":12,"./es5":13,"./util":36}],10:[function(_dereq_,module,exports){
"use strict";
module.exports = function(Promise) {
function returner() {
@@ -1879,10 +1931,11 @@ Promise.filter = function (promises, fn, options) {
},{}],15:[function(_dereq_,module,exports){
"use strict";
-module.exports = function(Promise, tryConvertToPromise) {
+module.exports = function(Promise, tryConvertToPromise, NEXT_FILTER) {
var util = _dereq_("./util");
var CancellationError = Promise.CancellationError;
var errorObj = util.errorObj;
+var catchFilter = _dereq_("./catch_filter")(NEXT_FILTER);
function PassThroughHandlerContext(promise, type, handler) {
this.promise = promise;
@@ -1934,7 +1987,9 @@ function finallyHandler(reasonOrValue) {
var ret = this.isFinallyHandler()
? handler.call(promise._boundValue())
: handler.call(promise._boundValue(), reasonOrValue);
- if (ret !== undefined) {
+ if (ret === NEXT_FILTER) {
+ return ret;
+ } else if (ret !== undefined) {
promise._setReturnedNonUndefined();
var maybePromise = tryConvertToPromise(ret, promise);
if (maybePromise instanceof Promise) {
@@ -1983,14 +2038,46 @@ Promise.prototype["finally"] = function (handler) {
finallyHandler);
};
+
Promise.prototype.tap = function (handler) {
return this._passThrough(handler, 1, finallyHandler);
};
+Promise.prototype.tapCatch = function (handlerOrPredicate) {
+ var len = arguments.length;
+ if(len === 1) {
+ return this._passThrough(handlerOrPredicate,
+ 1,
+ undefined,
+ finallyHandler);
+ } else {
+ var catchInstances = new Array(len - 1),
+ j = 0, i;
+ for (i = 0; i < len - 1; ++i) {
+ var item = arguments[i];
+ if (util.isObject(item)) {
+ catchInstances[j++] = item;
+ } else {
+ return Promise.reject(new TypeError(
+ "tapCatch statement predicate: "
+ + "expecting an object but got " + util.classString(item)
+ ));
+ }
+ }
+ catchInstances.length = j;
+ var handler = arguments[i];
+ return this._passThrough(catchFilter(catchInstances, handler, this),
+ 1,
+ undefined,
+ finallyHandler);
+ }
+
+};
+
return PassThroughHandlerContext;
};
-},{"./util":36}],16:[function(_dereq_,module,exports){
+},{"./catch_filter":7,"./util":36}],16:[function(_dereq_,module,exports){
"use strict";
module.exports = function(Promise,
apiRejection,
@@ -2150,7 +2237,7 @@ PromiseSpawn.prototype._continue = function (result) {
if (maybePromise === null) {
this._promiseRejected(
new TypeError(
- "A value %s was yielded that could not be treated as a promise\u000a\u000a See http://goo.gl/MqrFmX\u000a\u000a".replace("%s", value) +
+ "A value %s was yielded that could not be treated as a promise\u000a\u000a See http://goo.gl/MqrFmX\u000a\u000a".replace("%s", String(value)) +
"From coroutine:\u000a" +
this._stack.split("\n").slice(1, -7).join("\n")
)
@@ -2218,8 +2305,7 @@ Promise.spawn = function (generatorFunction) {
},{"./errors":12,"./util":36}],17:[function(_dereq_,module,exports){
"use strict";
module.exports =
-function(Promise, PromiseArray, tryConvertToPromise, INTERNAL, async,
- getDomain) {
+function(Promise, PromiseArray, tryConvertToPromise, INTERNAL, async) {
var util = _dereq_("./util");
var canEvaluate = util.canEvaluate;
var tryCatch = util.tryCatch;
@@ -2365,10 +2451,8 @@ Promise.join = function () {
if (!ret._isFateSealed()) {
if (holder.asyncNeeded) {
- var domain = getDomain();
- if (domain !== null) {
- holder.fn = util.domainBind(domain, holder.fn);
- }
+ var context = Promise._getContext();
+ holder.fn = util.contextBind(context, holder.fn);
}
ret._setAsyncGuaranteed();
ret._setOnCancel(holder);
@@ -2393,7 +2477,6 @@ module.exports = function(Promise,
tryConvertToPromise,
INTERNAL,
debug) {
-var getDomain = Promise._getDomain;
var util = _dereq_("./util");
var tryCatch = util.tryCatch;
var errorObj = util.errorObj;
@@ -2402,8 +2485,8 @@ var async = Promise._async;
function MappingPromiseArray(promises, fn, limit, _filter) {
this.constructor$(promises);
this._promise._captureStackTrace();
- var domain = getDomain();
- this._callback = domain === null ? fn : util.domainBind(domain, fn);
+ var context = Promise._getContext();
+ this._callback = util.contextBind(context, fn);
this._preservedValues = _filter === INTERNAL
? new Array(this.length())
: null;
@@ -2411,6 +2494,14 @@ function MappingPromiseArray(promises, fn, limit, _filter) {
this._inFlight = 0;
this._queue = [];
async.invoke(this._asyncInit, this, undefined);
+ if (util.isArray(promises)) {
+ for (var i = 0; i < promises.length; ++i) {
+ var maybePromise = promises[i];
+ if (maybePromise instanceof Promise) {
+ maybePromise.suppressUnhandledRejections();
+ }
+ }
+ }
}
util.inherits(MappingPromiseArray, PromiseArray);
@@ -2740,20 +2831,42 @@ var apiRejection = function(msg) {
function Proxyable() {}
var UNDEFINED_BINDING = {};
var util = _dereq_("./util");
+util.setReflectHandler(reflectHandler);
-var getDomain;
-if (util.isNode) {
- getDomain = function() {
- var ret = process.domain;
- if (ret === undefined) ret = null;
- return ret;
- };
-} else {
- getDomain = function() {
+var getDomain = function() {
+ var domain = process.domain;
+ if (domain === undefined) {
return null;
+ }
+ return domain;
+};
+var getContextDefault = function() {
+ return null;
+};
+var getContextDomain = function() {
+ return {
+ domain: getDomain(),
+ async: null
};
-}
-util.notEnumerableProp(Promise, "_getDomain", getDomain);
+};
+var AsyncResource = util.isNode && util.nodeSupportsAsyncResource ?
+ _dereq_("async_hooks").AsyncResource : null;
+var getContextAsyncHooks = function() {
+ return {
+ domain: getDomain(),
+ async: new AsyncResource("Bluebird::Promise")
+ };
+};
+var getContext = util.isNode ? getContextDomain : getContextDefault;
+util.notEnumerableProp(Promise, "_getContext", getContext);
+var enableAsyncHooks = function() {
+ getContext = getContextAsyncHooks;
+ util.notEnumerableProp(Promise, "_getContext", getContextAsyncHooks);
+};
+var disableAsyncHooks = function() {
+ getContext = getContextDomain;
+ util.notEnumerableProp(Promise, "_getContext", getContextDomain);
+};
var es5 = _dereq_("./es5");
var Async = _dereq_("./async");
@@ -2777,33 +2890,36 @@ var PromiseArray =
var Context = _dereq_("./context")(Promise);
/*jshint unused:false*/
var createContext = Context.create;
-var debug = _dereq_("./debuggability")(Promise, Context);
+
+var debug = _dereq_("./debuggability")(Promise, Context,
+ enableAsyncHooks, disableAsyncHooks);
var CapturedTrace = debug.CapturedTrace;
var PassThroughHandlerContext =
- _dereq_("./finally")(Promise, tryConvertToPromise);
+ _dereq_("./finally")(Promise, tryConvertToPromise, NEXT_FILTER);
var catchFilter = _dereq_("./catch_filter")(NEXT_FILTER);
var nodebackForPromise = _dereq_("./nodeback");
var errorObj = util.errorObj;
var tryCatch = util.tryCatch;
function check(self, executor) {
+ if (self == null || self.constructor !== Promise) {
+ throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a See http://goo.gl/MqrFmX\u000a");
+ }
if (typeof executor !== "function") {
throw new TypeError("expecting a function but got " + util.classString(executor));
}
- if (self.constructor !== Promise) {
- throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
+
}
function Promise(executor) {
+ if (executor !== INTERNAL) {
+ check(this, executor);
+ }
this._bitField = 0;
this._fulfillmentHandler0 = undefined;
this._rejectionHandler0 = undefined;
this._promise0 = undefined;
this._receiver0 = undefined;
- if (executor !== INTERNAL) {
- check(this, executor);
- this._resolveFromExecutor(executor);
- }
+ this._resolveFromExecutor(executor);
this._promiseCreated();
this._fireEvent("promiseCreated", this);
}
@@ -2822,12 +2938,17 @@ Promise.prototype.caught = Promise.prototype["catch"] = function (fn) {
if (util.isObject(item)) {
catchInstances[j++] = item;
} else {
- return apiRejection("expecting an object but got " +
- "A catch statement predicate " + util.classString(item));
+ return apiRejection("Catch statement predicate: " +
+ "expecting an object but got " + util.classString(item));
}
}
catchInstances.length = j;
fn = arguments[i];
+
+ if (typeof fn !== "function") {
+ throw new TypeError("The last argument to .catch() " +
+ "must be a function, got " + util.toString(fn));
+ }
return this.then(undefined, catchFilter(catchInstances, fn, this));
}
return this.then(undefined, fn);
@@ -2968,7 +3089,7 @@ Promise.prototype._then = function (
this._fireEvent("promiseChained", this, promise);
}
- var domain = getDomain();
+ var context = getContext();
if (!((bitField & 50397184) === 0)) {
var handler, value, settler = target._settlePromiseCtx;
if (((bitField & 33554432) !== 0)) {
@@ -2986,15 +3107,14 @@ Promise.prototype._then = function (
}
async.invoke(settler, target, {
- handler: domain === null ? handler
- : (typeof handler === "function" &&
- util.domainBind(domain, handler)),
+ handler: util.contextBind(context, handler),
promise: promise,
receiver: receiver,
value: value
});
} else {
- target._addCallbacks(didFulfill, didReject, promise, receiver, domain);
+ target._addCallbacks(didFulfill, didReject, promise,
+ receiver, context);
}
return promise;
@@ -3055,7 +3175,15 @@ Promise.prototype._setWillBeCancelled = function() {
Promise.prototype._setAsyncGuaranteed = function() {
if (async.hasCustomScheduler()) return;
- this._bitField = this._bitField | 134217728;
+ var bitField = this._bitField;
+ this._bitField = bitField |
+ (((bitField & 536870912) >> 2) ^
+ 134217728);
+};
+
+Promise.prototype._setNoAsyncGuarantee = function() {
+ this._bitField = (this._bitField | 536870912) &
+ (~134217728);
};
Promise.prototype._receiverAt = function (index) {
@@ -3110,7 +3238,7 @@ Promise.prototype._addCallbacks = function (
reject,
promise,
receiver,
- domain
+ context
) {
var index = this._length();
@@ -3123,12 +3251,10 @@ Promise.prototype._addCallbacks = function (
this._promise0 = promise;
this._receiver0 = receiver;
if (typeof fulfill === "function") {
- this._fulfillmentHandler0 =
- domain === null ? fulfill : util.domainBind(domain, fulfill);
+ this._fulfillmentHandler0 = util.contextBind(context, fulfill);
}
if (typeof reject === "function") {
- this._rejectionHandler0 =
- domain === null ? reject : util.domainBind(domain, reject);
+ this._rejectionHandler0 = util.contextBind(context, reject);
}
} else {
var base = index * 4 - 4;
@@ -3136,11 +3262,11 @@ Promise.prototype._addCallbacks = function (
this[base + 3] = receiver;
if (typeof fulfill === "function") {
this[base + 0] =
- domain === null ? fulfill : util.domainBind(domain, fulfill);
+ util.contextBind(context, fulfill);
}
if (typeof reject === "function") {
this[base + 1] =
- domain === null ? reject : util.domainBind(domain, reject);
+ util.contextBind(context, reject);
}
}
this._setLength(index + 1);
@@ -3160,6 +3286,7 @@ Promise.prototype._resolveCallback = function(value, shouldBind) {
if (shouldBind) this._propagateFrom(maybePromise, 2);
+
var promise = maybePromise._target();
if (promise === this) {
@@ -3176,7 +3303,7 @@ Promise.prototype._resolveCallback = function(value, shouldBind) {
}
this._setFollowing();
this._setLength(0);
- this._setFollowee(promise);
+ this._setFollowee(maybePromise);
} else if (((bitField & 33554432) !== 0)) {
this._fulfill(promise._value());
} else if (((bitField & 16777216) !== 0)) {
@@ -3202,6 +3329,7 @@ function(reason, synchronous, ignoreNonErrorWarnings) {
};
Promise.prototype._resolveFromExecutor = function (executor) {
+ if (executor === INTERNAL) return;
var promise = this;
this._captureStackTrace();
this._pushContext();
@@ -3365,6 +3493,7 @@ Promise.prototype._fulfill = function (value) {
} else {
async.settlePromises(this);
}
+ this._dereferenceTrace();
}
};
@@ -3433,6 +3562,14 @@ Promise.prototype._settledValue = function() {
}
};
+if (typeof Symbol !== "undefined" && Symbol.toStringTag) {
+ es5.defineProperty(Promise.prototype, Symbol.toStringTag, {
+ get: function () {
+ return "Object";
+ }
+ });
+}
+
function deferResolve(v) {this.promise._resolveCallback(v);}
function deferReject(v) {this.promise._rejectCallback(v, false);}
@@ -3457,14 +3594,12 @@ _dereq_("./cancel")(Promise, PromiseArray, apiRejection, debug);
_dereq_("./direct_resolve")(Promise);
_dereq_("./synchronous_inspection")(Promise);
_dereq_("./join")(
- Promise, PromiseArray, tryConvertToPromise, INTERNAL, async, getDomain);
+ Promise, PromiseArray, tryConvertToPromise, INTERNAL, async);
Promise.Promise = Promise;
-Promise.version = "3.4.7";
-_dereq_('./map.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
+Promise.version = "3.7.2";
_dereq_('./call_get.js')(Promise);
-_dereq_('./using.js')(Promise, apiRejection, tryConvertToPromise, createContext, INTERNAL, debug);
-_dereq_('./timers.js')(Promise, INTERNAL, debug);
_dereq_('./generators.js')(Promise, apiRejection, INTERNAL, tryConvertToPromise, Proxyable, debug);
+_dereq_('./map.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
_dereq_('./nodeify.js')(Promise);
_dereq_('./promisify.js')(Promise, INTERNAL);
_dereq_('./props.js')(Promise, PromiseArray, tryConvertToPromise, apiRejection);
@@ -3472,9 +3607,11 @@ _dereq_('./race.js')(Promise, INTERNAL, tryConvertToPromise, apiRejection);
_dereq_('./reduce.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
_dereq_('./settle.js')(Promise, PromiseArray, debug);
_dereq_('./some.js')(Promise, PromiseArray, apiRejection);
-_dereq_('./filter.js')(Promise, INTERNAL);
-_dereq_('./each.js')(Promise, INTERNAL);
+_dereq_('./timers.js')(Promise, INTERNAL, debug);
+_dereq_('./using.js')(Promise, apiRejection, tryConvertToPromise, createContext, INTERNAL, debug);
_dereq_('./any.js')(Promise);
+_dereq_('./each.js')(Promise, INTERNAL);
+_dereq_('./filter.js')(Promise, INTERNAL);
util.toFastProperties(Promise);
util.toFastProperties(Promise.prototype);
@@ -3500,7 +3637,7 @@ _dereq_('./any.js')(Promise);
};
-},{"./any.js":1,"./async":2,"./bind":3,"./call_get.js":5,"./cancel":6,"./catch_filter":7,"./context":8,"./debuggability":9,"./direct_resolve":10,"./each.js":11,"./errors":12,"./es5":13,"./filter.js":14,"./finally":15,"./generators.js":16,"./join":17,"./map.js":18,"./method":19,"./nodeback":20,"./nodeify.js":21,"./promise_array":23,"./promisify.js":24,"./props.js":25,"./race.js":27,"./reduce.js":28,"./settle.js":30,"./some.js":31,"./synchronous_inspection":32,"./thenables":33,"./timers.js":34,"./using.js":35,"./util":36}],23:[function(_dereq_,module,exports){
+},{"./any.js":1,"./async":2,"./bind":3,"./call_get.js":5,"./cancel":6,"./catch_filter":7,"./context":8,"./debuggability":9,"./direct_resolve":10,"./each.js":11,"./errors":12,"./es5":13,"./filter.js":14,"./finally":15,"./generators.js":16,"./join":17,"./map.js":18,"./method":19,"./nodeback":20,"./nodeify.js":21,"./promise_array":23,"./promisify.js":24,"./props.js":25,"./race.js":27,"./reduce.js":28,"./settle.js":30,"./some.js":31,"./synchronous_inspection":32,"./thenables":33,"./timers.js":34,"./using.js":35,"./util":36,"async_hooks":undefined}],23:[function(_dereq_,module,exports){
"use strict";
module.exports = function(Promise, INTERNAL, tryConvertToPromise,
apiRejection, Proxyable) {
@@ -3511,6 +3648,7 @@ function toResolutionValue(val) {
switch(val) {
case -2: return [];
case -3: return {};
+ case -6: return new Map();
}
}
@@ -3518,6 +3656,7 @@ function PromiseArray(values) {
var promise = this._promise = new Promise(INTERNAL);
if (values instanceof Promise) {
promise._propagateFrom(values, 3);
+ values.suppressUnhandledRejections();
}
promise._setOnCancel(this);
this._values = values;
@@ -4060,7 +4199,7 @@ function PropertiesPromiseArray(obj) {
}
this.constructor$(entries);
this._isMap = isMap;
- this._init$(undefined, -3);
+ this._init$(undefined, isMap ? -6 : -3);
}
util.inherits(PropertiesPromiseArray, PromiseArray);
@@ -4256,14 +4395,13 @@ module.exports = function(Promise,
tryConvertToPromise,
INTERNAL,
debug) {
-var getDomain = Promise._getDomain;
var util = _dereq_("./util");
var tryCatch = util.tryCatch;
function ReductionPromiseArray(promises, fn, initialValue, _each) {
this.constructor$(promises);
- var domain = getDomain();
- this._fn = domain === null ? fn : util.domainBind(domain, fn);
+ var context = Promise._getContext();
+ this._fn = util.contextBind(context, fn);
if (initialValue !== undefined) {
initialValue = Promise.resolve(initialValue);
initialValue._attachCancellationCallback(this);
@@ -4283,8 +4421,8 @@ function ReductionPromiseArray(promises, fn, initialValue, _each) {
util.inherits(ReductionPromiseArray, PromiseArray);
ReductionPromiseArray.prototype._gotAccum = function(accum) {
- if (this._eachValues !== undefined &&
- this._eachValues !== null &&
+ if (this._eachValues !== undefined &&
+ this._eachValues !== null &&
accum !== INTERNAL) {
this._eachValues.push(accum);
}
@@ -4340,6 +4478,13 @@ ReductionPromiseArray.prototype._iterate = function (values) {
this._currentCancellable = value;
+ for (var j = i; j < length; ++j) {
+ var maybePromise = values[j];
+ if (maybePromise instanceof Promise) {
+ maybePromise.suppressUnhandledRejections();
+ }
+ }
+
if (!value.isRejected()) {
for (; i < length; ++i) {
var ctx = {
@@ -4349,7 +4494,12 @@ ReductionPromiseArray.prototype._iterate = function (values) {
length: length,
array: this
};
+
value = value._then(gotAccum, undefined, undefined, ctx, undefined);
+
+ if ((i & 127) === 0) {
+ value._setNoAsyncGuarantee();
+ }
}
}
@@ -4445,7 +4595,8 @@ if (util.isNode && typeof MutationObserver === "undefined") {
} else if ((typeof MutationObserver !== "undefined") &&
!(typeof window !== "undefined" &&
window.navigator &&
- (window.navigator.standalone || window.cordova))) {
+ (window.navigator.standalone || window.cordova)) &&
+ ("classList" in document.documentElement)) {
schedule = (function() {
var div = document.createElement("div");
var opts = {attributes: true};
@@ -4459,11 +4610,11 @@ if (util.isNode && typeof MutationObserver === "undefined") {
var scheduleToggle = function() {
if (toggleScheduled) return;
- toggleScheduled = true;
- div2.classList.toggle("foo");
- };
+ toggleScheduled = true;
+ div2.classList.toggle("foo");
+ };
- return function schedule(fn) {
+ return function schedule(fn) {
var o = new MutationObserver(function() {
o.disconnect();
fn();
@@ -4525,6 +4676,10 @@ Promise.settle = function (promises) {
return new SettledPromiseArray(promises).promise();
};
+Promise.allSettled = function (promises) {
+ return new SettledPromiseArray(promises).promise();
+};
+
Promise.prototype.settle = function () {
return Promise.settle(this);
};
@@ -5394,8 +5549,12 @@ function toFastProperties(obj) {
/*jshint -W027,-W055,-W031*/
function FakeConstructor() {}
FakeConstructor.prototype = obj;
- var l = 8;
- while (l--) new FakeConstructor();
+ var receiver = new FakeConstructor();
+ function ic() {
+ return typeof receiver.foo;
+ }
+ ic();
+ ic();
return obj;
eval(obj);
}
@@ -5422,10 +5581,11 @@ function safeToString(obj) {
}
function isError(obj) {
- return obj !== null &&
+ return obj instanceof Error ||
+ (obj !== null &&
typeof obj === "object" &&
typeof obj.message === "string" &&
- typeof obj.name === "string";
+ typeof obj.name === "string");
}
function markAsOriginatingFromRejection(e) {
@@ -5520,18 +5680,42 @@ function getNativePromise() {
if (typeof Promise === "function") {
try {
var promise = new Promise(function(){});
- if ({}.toString.call(promise) === "[object Promise]") {
+ if (classString(promise) === "[object Promise]") {
return Promise;
}
} catch (e) {}
}
}
-function domainBind(self, cb) {
- return self.bind(cb);
+var reflectHandler;
+function contextBind(ctx, cb) {
+ if (ctx === null ||
+ typeof cb !== "function" ||
+ cb === reflectHandler) {
+ return cb;
+ }
+
+ if (ctx.domain !== null) {
+ cb = ctx.domain.bind(cb);
+ }
+
+ var async = ctx.async;
+ if (async !== null) {
+ var old = cb;
+ cb = function() {
+ var args = (new Array(2)).concat([].slice.call(arguments));;
+ args[0] = old;
+ args[1] = this;
+ return async.runInAsyncScope.apply(async, args);
+ };
+ }
+ return cb;
}
var ret = {
+ setReflectHandler: function(fn) {
+ reflectHandler = fn;
+ },
isClass: isClass,
isIdentifier: isIdentifier,
inheritedDataKeys: inheritedDataKeys,
@@ -5558,24 +5742,37 @@ var ret = {
markAsOriginatingFromRejection: markAsOriginatingFromRejection,
classString: classString,
copyDescriptors: copyDescriptors,
- hasDevTools: typeof chrome !== "undefined" && chrome &&
- typeof chrome.loadTimes === "function",
isNode: isNode,
hasEnvVariables: hasEnvVariables,
env: env,
global: globalObject,
getNativePromise: getNativePromise,
- domainBind: domainBind
+ contextBind: contextBind
};
ret.isRecentNode = ret.isNode && (function() {
- var version = process.versions.node.split(".").map(Number);
+ var version;
+ if (process.versions && process.versions.node) {
+ version = process.versions.node.split(".").map(Number);
+ } else if (process.version) {
+ version = process.version.split(".").map(Number);
+ }
return (version[0] === 0 && version[1] > 10) || (version[0] > 0);
})();
+ret.nodeSupportsAsyncResource = ret.isNode && (function() {
+ var supportsAsync = false;
+ try {
+ var res = _dereq_("async_hooks").AsyncResource;
+ supportsAsync = typeof res.prototype.runInAsyncScope === "function";
+ } catch (e) {
+ supportsAsync = false;
+ }
+ return supportsAsync;
+})();
if (ret.isNode) ret.toFastProperties(process);
try {throw new Error(); } catch (e) {ret.lastLineError = e;}
module.exports = ret;
-},{"./es5":13}]},{},[4])(4)
+},{"./es5":13,"async_hooks":undefined}]},{},[4])(4)
}); ;if (typeof window !== 'undefined' && window !== null) { window.P = window.Promise; } else if (typeof self !== 'undefined' && self !== null) { self.P = self.Promise; }
\ No newline at end of file
diff --git a/server/node_modules/bluebird/js/browser/bluebird.min.js b/server/node_modules/bluebird/js/browser/bluebird.min.js
old mode 100755
new mode 100644
index 242bbfe..c1e907b
--- a/server/node_modules/bluebird/js/browser/bluebird.min.js
+++ b/server/node_modules/bluebird/js/browser/bluebird.min.js
@@ -1,7 +1,7 @@
/* @preserve
* The MIT License (MIT)
*
- * Copyright (c) 2013-2015 Petka Antonov
+ * Copyright (c) 2013-2018 Petka Antonov
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -23,9 +23,9 @@
*
*/
/**
- * bluebird build version 3.4.7
+ * bluebird build version 3.7.2
* Features enabled: core, race, call_get, generators, map, nodeify, promisify, props, reduce, settle, some, using, timers, filter, any, each
*/
-!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;"undefined"!=typeof window?e=window:"undefined"!=typeof global?e=global:"undefined"!=typeof self&&(e=self),e.Promise=t()}}(function(){var t,e,n;return function r(t,e,n){function i(s,a){if(!e[s]){if(!t[s]){var c="function"==typeof _dereq_&&_dereq_;if(!a&&c)return c(s,!0);if(o)return o(s,!0);var l=new Error("Cannot find module '"+s+"'");throw l.code="MODULE_NOT_FOUND",l}var u=e[s]={exports:{}};t[s][0].call(u.exports,function(e){var n=t[s][1][e];return i(n?n:e)},u,u.exports,r,t,e,n)}return e[s].exports}for(var o="function"==typeof _dereq_&&_dereq_,s=0;s0;){var e=t.shift();if("function"==typeof e){var n=t.shift(),r=t.shift();e.call(n,r)}else 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d=o[p];if(l.isDisposer(d)){var v=d;d=d.promise(),d._setDisposable(v)}else{var m=r(d);m instanceof e&&(d=m._then(f,null,null,{resources:c,index:p},void 0))}c[p]=d}for(var b=new Array(c.length),p=0;p0},e.prototype._getDisposer=function(){return this._disposer},e.prototype._unsetDisposable=function(){this._bitField=-131073&this._bitField,this._disposer=void 0},e.prototype.disposer=function(t){if("function"==typeof t)return new p(t,this,i());throw new d}}},{"./errors":12,"./util":36}],36:[function(t,e,n){"use strict";function r(){try{var t=P;return P=null,t.apply(this,arguments)}catch(e){return T.e=e,T}}function i(t){return P=t,r}function o(t){return null==t||t===!0||t===!1||"string"==typeof t||"number"==typeof t}function s(t){return"function"==typeof t||"object"==typeof t&&null!==t}function a(t){return o(t)?new Error(v(t)):t}function c(t,e){var n,r=t.length,i=new Array(r+1);for(n=0;r>n;++n)i[n]=t[n];return i[n]=e,i}function u(t,e,n){if(!F.isES5)return{}.hasOwnProperty.call(t,e)?t[e]:void 0;var r=Object.getOwnPropertyDescriptor(t,e);return null!=r?null==r.get&&null==r.set?r.value:n:void 0}function l(t,e,n){if(o(t))return t;var r={value:n,configurable:!0,enumerable:!1,writable:!0};return F.defineProperty(t,e,r),t}function p(t){throw t}function f(t){try{if("function"==typeof t){var e=F.names(t.prototype),n=F.isES5&&e.length>1,r=e.length>0&&!(1===e.length&&"constructor"===e[0]),i=A.test(t+"")&&F.names(t).length>0;if(n||r||i)return!0}return!1}catch(o){return!1}}function h(t){function e(){}function n(){return typeof r.foo}e.prototype=t;var r=new e;return n(),n(),t}function _(t){return V.test(t)}function d(t,e,n){for(var r=new Array(t),i=0;t>i;++i)r[i]=e+i+n;return r}function v(t){try{return t+""}catch(e){return"[no string representation]"}}function y(t){return t instanceof Error||null!==t&&"object"==typeof t&&"string"==typeof t.message&&"string"==typeof t.name}function g(t){try{l(t,"isOperational",!0)}catch(e){}}function m(t){return null==t?!1:t instanceof Error.__BluebirdErrorTypes__.OperationalError||t.isOperational===!0}function b(t){return y(t)&&F.propertyIsWritable(t,"stack")}function w(t){return{}.toString.call(t)}function C(t,e,n){for(var r=F.names(t),i=0;i10||t[0]>0}(),B.nodeSupportsAsyncResource=B.isNode&&function(){var e=!1;try{var n=t("async_hooks").AsyncResource;e="function"==typeof n.prototype.runInAsyncScope}catch(r){e=!1}return e}(),B.isNode&&B.toFastProperties(process);try{throw new Error}catch(M){B.lastLineError=M}e.exports=B},{"./es5":13,async_hooks:void 0}]},{},[4])(4)}),"undefined"!=typeof window&&null!==window?window.P=window.Promise:"undefined"!=typeof self&&null!==self&&(self.P=self.Promise);
\ No newline at end of file
diff --git a/server/node_modules/bluebird/js/release/any.js b/server/node_modules/bluebird/js/release/any.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/assert.js b/server/node_modules/bluebird/js/release/assert.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/async.js b/server/node_modules/bluebird/js/release/async.js
old mode 100755
new mode 100644
index 41f6655..8eab6f8
--- a/server/node_modules/bluebird/js/release/async.js
+++ b/server/node_modules/bluebird/js/release/async.js
@@ -3,7 +3,6 @@ var firstLineError;
try {throw new Error(); } catch (e) {firstLineError = e;}
var schedule = require("./schedule");
var Queue = require("./queue");
-var util = require("./util");
function Async() {
this._customScheduler = false;
@@ -11,7 +10,6 @@ function Async() {
this._lateQueue = new Queue(16);
this._normalQueue = new Queue(16);
this._haveDrainedQueues = false;
- this._trampolineEnabled = true;
var self = this;
this.drainQueues = function () {
self._drainQueues();
@@ -30,16 +28,6 @@ Async.prototype.hasCustomScheduler = function() {
return this._customScheduler;
};
-Async.prototype.enableTrampoline = function() {
- this._trampolineEnabled = true;
-};
-
-Async.prototype.disableTrampolineIfNecessary = function() {
- if (util.hasDevTools) {
- this._trampolineEnabled = false;
- }
-};
-
Async.prototype.haveItemsQueued = function () {
return this._isTickUsed || this._haveDrainedQueues;
};
@@ -88,62 +76,33 @@ function AsyncSettlePromises(promise) {
this._queueTick();
}
-if (!util.hasDevTools) {
- Async.prototype.invokeLater = AsyncInvokeLater;
- Async.prototype.invoke = AsyncInvoke;
- Async.prototype.settlePromises = AsyncSettlePromises;
-} else {
- Async.prototype.invokeLater = function (fn, receiver, arg) {
- if (this._trampolineEnabled) {
- AsyncInvokeLater.call(this, fn, receiver, arg);
- } else {
- this._schedule(function() {
- setTimeout(function() {
- fn.call(receiver, arg);
- }, 100);
- });
- }
- };
+Async.prototype.invokeLater = AsyncInvokeLater;
+Async.prototype.invoke = AsyncInvoke;
+Async.prototype.settlePromises = AsyncSettlePromises;
- Async.prototype.invoke = function (fn, receiver, arg) {
- if (this._trampolineEnabled) {
- AsyncInvoke.call(this, fn, receiver, arg);
- } else {
- this._schedule(function() {
- fn.call(receiver, arg);
- });
- }
- };
- Async.prototype.settlePromises = function(promise) {
- if (this._trampolineEnabled) {
- AsyncSettlePromises.call(this, promise);
- } else {
- this._schedule(function() {
- promise._settlePromises();
- });
- }
- };
+function _drainQueue(queue) {
+ while (queue.length() > 0) {
+ _drainQueueStep(queue);
+ }
}
-Async.prototype._drainQueue = function(queue) {
- while (queue.length() > 0) {
- var fn = queue.shift();
- if (typeof fn !== "function") {
- fn._settlePromises();
- continue;
- }
+function _drainQueueStep(queue) {
+ var fn = queue.shift();
+ if (typeof fn !== "function") {
+ fn._settlePromises();
+ } else {
var receiver = queue.shift();
var arg = queue.shift();
fn.call(receiver, arg);
}
-};
+}
Async.prototype._drainQueues = function () {
- this._drainQueue(this._normalQueue);
+ _drainQueue(this._normalQueue);
this._reset();
this._haveDrainedQueues = true;
- this._drainQueue(this._lateQueue);
+ _drainQueue(this._lateQueue);
};
Async.prototype._queueTick = function () {
diff --git a/server/node_modules/bluebird/js/release/bind.js b/server/node_modules/bluebird/js/release/bind.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/bluebird.js b/server/node_modules/bluebird/js/release/bluebird.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/call_get.js b/server/node_modules/bluebird/js/release/call_get.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/cancel.js b/server/node_modules/bluebird/js/release/cancel.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/catch_filter.js b/server/node_modules/bluebird/js/release/catch_filter.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/context.js b/server/node_modules/bluebird/js/release/context.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/debuggability.js b/server/node_modules/bluebird/js/release/debuggability.js
old mode 100755
new mode 100644
index bf0587c..ce997ee
--- a/server/node_modules/bluebird/js/release/debuggability.js
+++ b/server/node_modules/bluebird/js/release/debuggability.js
@@ -1,9 +1,10 @@
"use strict";
-module.exports = function(Promise, Context) {
-var getDomain = Promise._getDomain;
+module.exports = function(Promise, Context,
+ enableAsyncHooks, disableAsyncHooks) {
var async = Promise._async;
var Warning = require("./errors").Warning;
var util = require("./util");
+var es5 = require("./es5");
var canAttachTrace = util.canAttachTrace;
var unhandledRejectionHandled;
var possiblyUnhandledRejection;
@@ -29,6 +30,34 @@ var longStackTraces = !!(util.env("BLUEBIRD_LONG_STACK_TRACES") != 0 &&
var wForgottenReturn = util.env("BLUEBIRD_W_FORGOTTEN_RETURN") != 0 &&
(warnings || !!util.env("BLUEBIRD_W_FORGOTTEN_RETURN"));
+var deferUnhandledRejectionCheck;
+(function() {
+ var promises = [];
+
+ function unhandledRejectionCheck() {
+ for (var i = 0; i < promises.length; ++i) {
+ promises[i]._notifyUnhandledRejection();
+ }
+ unhandledRejectionClear();
+ }
+
+ function unhandledRejectionClear() {
+ promises.length = 0;
+ }
+
+ deferUnhandledRejectionCheck = function(promise) {
+ promises.push(promise);
+ setTimeout(unhandledRejectionCheck, 1);
+ };
+
+ es5.defineProperty(Promise, "_unhandledRejectionCheck", {
+ value: unhandledRejectionCheck
+ });
+ es5.defineProperty(Promise, "_unhandledRejectionClear", {
+ value: unhandledRejectionClear
+ });
+})();
+
Promise.prototype.suppressUnhandledRejections = function() {
var target = this._target();
target._bitField = ((target._bitField & (~1048576)) |
@@ -38,7 +67,7 @@ Promise.prototype.suppressUnhandledRejections = function() {
Promise.prototype._ensurePossibleRejectionHandled = function () {
if ((this._bitField & 524288) !== 0) return;
this._setRejectionIsUnhandled();
- async.invokeLater(this._notifyUnhandledRejection, this, undefined);
+ deferUnhandledRejectionCheck(this);
};
Promise.prototype._notifyUnhandledRejectionIsHandled = function () {
@@ -96,19 +125,13 @@ Promise.prototype._warn = function(message, shouldUseOwnTrace, promise) {
};
Promise.onPossiblyUnhandledRejection = function (fn) {
- var domain = getDomain();
- possiblyUnhandledRejection =
- typeof fn === "function" ? (domain === null ?
- fn : util.domainBind(domain, fn))
- : undefined;
+ var context = Promise._getContext();
+ possiblyUnhandledRejection = util.contextBind(context, fn);
};
Promise.onUnhandledRejectionHandled = function (fn) {
- var domain = getDomain();
- unhandledRejectionHandled =
- typeof fn === "function" ? (domain === null ?
- fn : util.domainBind(domain, fn))
- : undefined;
+ var context = Promise._getContext();
+ unhandledRejectionHandled = util.contextBind(context, fn);
};
var disableLongStackTraces = function() {};
@@ -119,6 +142,7 @@ Promise.longStackTraces = function () {
if (!config.longStackTraces && longStackTracesIsSupported()) {
var Promise_captureStackTrace = Promise.prototype._captureStackTrace;
var Promise_attachExtraTrace = Promise.prototype._attachExtraTrace;
+ var Promise_dereferenceTrace = Promise.prototype._dereferenceTrace;
config.longStackTraces = true;
disableLongStackTraces = function() {
if (async.haveItemsQueued() && !config.longStackTraces) {
@@ -126,14 +150,14 @@ Promise.longStackTraces = function () {
}
Promise.prototype._captureStackTrace = Promise_captureStackTrace;
Promise.prototype._attachExtraTrace = Promise_attachExtraTrace;
+ Promise.prototype._dereferenceTrace = Promise_dereferenceTrace;
Context.deactivateLongStackTraces();
- async.enableTrampoline();
config.longStackTraces = false;
};
Promise.prototype._captureStackTrace = longStackTracesCaptureStackTrace;
Promise.prototype._attachExtraTrace = longStackTracesAttachExtraTrace;
+ Promise.prototype._dereferenceTrace = longStackTracesDereferenceTrace;
Context.activateLongStackTraces();
- async.disableTrampolineIfNecessary();
}
};
@@ -141,37 +165,85 @@ Promise.hasLongStackTraces = function () {
return config.longStackTraces && longStackTracesIsSupported();
};
+
+var legacyHandlers = {
+ unhandledrejection: {
+ before: function() {
+ var ret = util.global.onunhandledrejection;
+ util.global.onunhandledrejection = null;
+ return ret;
+ },
+ after: function(fn) {
+ util.global.onunhandledrejection = fn;
+ }
+ },
+ rejectionhandled: {
+ before: function() {
+ var ret = util.global.onrejectionhandled;
+ util.global.onrejectionhandled = null;
+ return ret;
+ },
+ after: function(fn) {
+ util.global.onrejectionhandled = fn;
+ }
+ }
+};
+
var fireDomEvent = (function() {
+ var dispatch = function(legacy, e) {
+ if (legacy) {
+ var fn;
+ try {
+ fn = legacy.before();
+ return !util.global.dispatchEvent(e);
+ } finally {
+ legacy.after(fn);
+ }
+ } else {
+ return !util.global.dispatchEvent(e);
+ }
+ };
try {
if (typeof CustomEvent === "function") {
var event = new CustomEvent("CustomEvent");
util.global.dispatchEvent(event);
return function(name, event) {
- var domEvent = new CustomEvent(name.toLowerCase(), {
+ name = name.toLowerCase();
+ var eventData = {
detail: event,
cancelable: true
- });
- return !util.global.dispatchEvent(domEvent);
+ };
+ var domEvent = new CustomEvent(name, eventData);
+ es5.defineProperty(
+ domEvent, "promise", {value: event.promise});
+ es5.defineProperty(
+ domEvent, "reason", {value: event.reason});
+
+ return dispatch(legacyHandlers[name], domEvent);
};
} else if (typeof Event === "function") {
var event = new Event("CustomEvent");
util.global.dispatchEvent(event);
return function(name, event) {
- var domEvent = new Event(name.toLowerCase(), {
+ name = name.toLowerCase();
+ var domEvent = new Event(name, {
cancelable: true
});
domEvent.detail = event;
- return !util.global.dispatchEvent(domEvent);
+ es5.defineProperty(domEvent, "promise", {value: event.promise});
+ es5.defineProperty(domEvent, "reason", {value: event.reason});
+ return dispatch(legacyHandlers[name], domEvent);
};
} else {
var event = document.createEvent("CustomEvent");
event.initCustomEvent("testingtheevent", false, true, {});
util.global.dispatchEvent(event);
return function(name, event) {
+ name = name.toLowerCase();
var domEvent = document.createEvent("CustomEvent");
- domEvent.initCustomEvent(name.toLowerCase(), false, true,
+ domEvent.initCustomEvent(name, false, true,
event);
- return !util.global.dispatchEvent(domEvent);
+ return dispatch(legacyHandlers[name], domEvent);
};
}
} catch (e) {}
@@ -289,6 +361,18 @@ Promise.config = function(opts) {
Promise.prototype._fireEvent = defaultFireEvent;
}
}
+ if ("asyncHooks" in opts && util.nodeSupportsAsyncResource) {
+ var prev = config.asyncHooks;
+ var cur = !!opts.asyncHooks;
+ if (prev !== cur) {
+ config.asyncHooks = cur;
+ if (cur) {
+ enableAsyncHooks();
+ } else {
+ disableAsyncHooks();
+ }
+ }
+ }
return Promise;
};
@@ -309,6 +393,7 @@ Promise.prototype._attachCancellationCallback = function(onCancel) {
};
Promise.prototype._captureStackTrace = function () {};
Promise.prototype._attachExtraTrace = function () {};
+Promise.prototype._dereferenceTrace = function () {};
Promise.prototype._clearCancellationData = function() {};
Promise.prototype._propagateFrom = function (parent, flags) {
;
@@ -414,6 +499,10 @@ function longStackTracesAttachExtraTrace(error, ignoreSelf) {
}
}
+function longStackTracesDereferenceTrace() {
+ this._trace = undefined;
+}
+
function checkForgottenReturns(returnValue, promiseCreated, name, promise,
parent) {
if (returnValue === undefined && promiseCreated !== null &&
@@ -671,8 +760,8 @@ function parseLineInfo(line) {
function setBounds(firstLineError, lastLineError) {
if (!longStackTracesIsSupported()) return;
- var firstStackLines = firstLineError.stack.split("\n");
- var lastStackLines = lastLineError.stack.split("\n");
+ var firstStackLines = (firstLineError.stack || "").split("\n");
+ var lastStackLines = (lastLineError.stack || "").split("\n");
var firstIndex = -1;
var lastIndex = -1;
var firstFileName;
@@ -881,12 +970,16 @@ var config = {
warnings: warnings,
longStackTraces: false,
cancellation: false,
- monitoring: false
+ monitoring: false,
+ asyncHooks: false
};
if (longStackTraces) Promise.longStackTraces();
return {
+ asyncHooks: function() {
+ return config.asyncHooks;
+ },
longStackTraces: function() {
return config.longStackTraces;
},
diff --git a/server/node_modules/bluebird/js/release/direct_resolve.js b/server/node_modules/bluebird/js/release/direct_resolve.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/each.js b/server/node_modules/bluebird/js/release/each.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/errors.js b/server/node_modules/bluebird/js/release/errors.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/es5.js b/server/node_modules/bluebird/js/release/es5.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/filter.js b/server/node_modules/bluebird/js/release/filter.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/finally.js b/server/node_modules/bluebird/js/release/finally.js
old mode 100755
new mode 100644
index 3717911..d57444b
--- a/server/node_modules/bluebird/js/release/finally.js
+++ b/server/node_modules/bluebird/js/release/finally.js
@@ -1,8 +1,9 @@
"use strict";
-module.exports = function(Promise, tryConvertToPromise) {
+module.exports = function(Promise, tryConvertToPromise, NEXT_FILTER) {
var util = require("./util");
var CancellationError = Promise.CancellationError;
var errorObj = util.errorObj;
+var catchFilter = require("./catch_filter")(NEXT_FILTER);
function PassThroughHandlerContext(promise, type, handler) {
this.promise = promise;
@@ -54,7 +55,9 @@ function finallyHandler(reasonOrValue) {
var ret = this.isFinallyHandler()
? handler.call(promise._boundValue())
: handler.call(promise._boundValue(), reasonOrValue);
- if (ret !== undefined) {
+ if (ret === NEXT_FILTER) {
+ return ret;
+ } else if (ret !== undefined) {
promise._setReturnedNonUndefined();
var maybePromise = tryConvertToPromise(ret, promise);
if (maybePromise instanceof Promise) {
@@ -103,9 +106,41 @@ Promise.prototype["finally"] = function (handler) {
finallyHandler);
};
+
Promise.prototype.tap = function (handler) {
return this._passThrough(handler, 1, finallyHandler);
};
+Promise.prototype.tapCatch = function (handlerOrPredicate) {
+ var len = arguments.length;
+ if(len === 1) {
+ return this._passThrough(handlerOrPredicate,
+ 1,
+ undefined,
+ finallyHandler);
+ } else {
+ var catchInstances = new Array(len - 1),
+ j = 0, i;
+ for (i = 0; i < len - 1; ++i) {
+ var item = arguments[i];
+ if (util.isObject(item)) {
+ catchInstances[j++] = item;
+ } else {
+ return Promise.reject(new TypeError(
+ "tapCatch statement predicate: "
+ + "expecting an object but got " + util.classString(item)
+ ));
+ }
+ }
+ catchInstances.length = j;
+ var handler = arguments[i];
+ return this._passThrough(catchFilter(catchInstances, handler, this),
+ 1,
+ undefined,
+ finallyHandler);
+ }
+
+};
+
return PassThroughHandlerContext;
};
diff --git a/server/node_modules/bluebird/js/release/generators.js b/server/node_modules/bluebird/js/release/generators.js
old mode 100755
new mode 100644
index 40e9b1f..500c280
--- a/server/node_modules/bluebird/js/release/generators.js
+++ b/server/node_modules/bluebird/js/release/generators.js
@@ -157,7 +157,7 @@ PromiseSpawn.prototype._continue = function (result) {
if (maybePromise === null) {
this._promiseRejected(
new TypeError(
- "A value %s was yielded that could not be treated as a promise\u000a\u000a See http://goo.gl/MqrFmX\u000a\u000a".replace("%s", value) +
+ "A value %s was yielded that could not be treated as a promise\u000a\u000a See http://goo.gl/MqrFmX\u000a\u000a".replace("%s", String(value)) +
"From coroutine:\u000a" +
this._stack.split("\n").slice(1, -7).join("\n")
)
diff --git a/server/node_modules/bluebird/js/release/join.js b/server/node_modules/bluebird/js/release/join.js
old mode 100755
new mode 100644
index 4945e3f..e7e19f0
--- a/server/node_modules/bluebird/js/release/join.js
+++ b/server/node_modules/bluebird/js/release/join.js
@@ -1,7 +1,6 @@
"use strict";
module.exports =
-function(Promise, PromiseArray, tryConvertToPromise, INTERNAL, async,
- getDomain) {
+function(Promise, PromiseArray, tryConvertToPromise, INTERNAL, async) {
var util = require("./util");
var canEvaluate = util.canEvaluate;
var tryCatch = util.tryCatch;
@@ -147,10 +146,8 @@ Promise.join = function () {
if (!ret._isFateSealed()) {
if (holder.asyncNeeded) {
- var domain = getDomain();
- if (domain !== null) {
- holder.fn = util.domainBind(domain, holder.fn);
- }
+ var context = Promise._getContext();
+ holder.fn = util.contextBind(context, holder.fn);
}
ret._setAsyncGuaranteed();
ret._setOnCancel(holder);
@@ -159,7 +156,7 @@ Promise.join = function () {
}
}
}
- var $_len = arguments.length;var args = new Array($_len); for(var $_i = 0; $_i < $_len; ++$_i) {args[$_i] = arguments[$_i];};
+ var $_len = arguments.length;var args = new Array($_len); for(var $_i = 0; $_i < $_len ; ++$_i) {args[$_i] = arguments[$_i ];};
if (fn) args.pop();
var ret = new PromiseArray(args).promise();
return fn !== undefined ? ret.spread(fn) : ret;
diff --git a/server/node_modules/bluebird/js/release/map.js b/server/node_modules/bluebird/js/release/map.js
old mode 100755
new mode 100644
index 976f15e..91d5a82
--- a/server/node_modules/bluebird/js/release/map.js
+++ b/server/node_modules/bluebird/js/release/map.js
@@ -5,7 +5,6 @@ module.exports = function(Promise,
tryConvertToPromise,
INTERNAL,
debug) {
-var getDomain = Promise._getDomain;
var util = require("./util");
var tryCatch = util.tryCatch;
var errorObj = util.errorObj;
@@ -14,8 +13,8 @@ var async = Promise._async;
function MappingPromiseArray(promises, fn, limit, _filter) {
this.constructor$(promises);
this._promise._captureStackTrace();
- var domain = getDomain();
- this._callback = domain === null ? fn : util.domainBind(domain, fn);
+ var context = Promise._getContext();
+ this._callback = util.contextBind(context, fn);
this._preservedValues = _filter === INTERNAL
? new Array(this.length())
: null;
@@ -23,6 +22,14 @@ function MappingPromiseArray(promises, fn, limit, _filter) {
this._inFlight = 0;
this._queue = [];
async.invoke(this._asyncInit, this, undefined);
+ if (util.isArray(promises)) {
+ for (var i = 0; i < promises.length; ++i) {
+ var maybePromise = promises[i];
+ if (maybePromise instanceof Promise) {
+ maybePromise.suppressUnhandledRejections();
+ }
+ }
+ }
}
util.inherits(MappingPromiseArray, PromiseArray);
diff --git a/server/node_modules/bluebird/js/release/method.js b/server/node_modules/bluebird/js/release/method.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/nodeback.js b/server/node_modules/bluebird/js/release/nodeback.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/nodeify.js b/server/node_modules/bluebird/js/release/nodeify.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/promise.js b/server/node_modules/bluebird/js/release/promise.js
old mode 100755
new mode 100644
index f699a53..622a86f
--- a/server/node_modules/bluebird/js/release/promise.js
+++ b/server/node_modules/bluebird/js/release/promise.js
@@ -12,20 +12,42 @@ var apiRejection = function(msg) {
function Proxyable() {}
var UNDEFINED_BINDING = {};
var util = require("./util");
+util.setReflectHandler(reflectHandler);
-var getDomain;
-if (util.isNode) {
- getDomain = function() {
- var ret = process.domain;
- if (ret === undefined) ret = null;
- return ret;
- };
-} else {
- getDomain = function() {
+var getDomain = function() {
+ var domain = process.domain;
+ if (domain === undefined) {
return null;
+ }
+ return domain;
+};
+var getContextDefault = function() {
+ return null;
+};
+var getContextDomain = function() {
+ return {
+ domain: getDomain(),
+ async: null
};
-}
-util.notEnumerableProp(Promise, "_getDomain", getDomain);
+};
+var AsyncResource = util.isNode && util.nodeSupportsAsyncResource ?
+ require("async_hooks").AsyncResource : null;
+var getContextAsyncHooks = function() {
+ return {
+ domain: getDomain(),
+ async: new AsyncResource("Bluebird::Promise")
+ };
+};
+var getContext = util.isNode ? getContextDomain : getContextDefault;
+util.notEnumerableProp(Promise, "_getContext", getContext);
+var enableAsyncHooks = function() {
+ getContext = getContextAsyncHooks;
+ util.notEnumerableProp(Promise, "_getContext", getContextAsyncHooks);
+};
+var disableAsyncHooks = function() {
+ getContext = getContextDomain;
+ util.notEnumerableProp(Promise, "_getContext", getContextDomain);
+};
var es5 = require("./es5");
var Async = require("./async");
@@ -49,33 +71,36 @@ var PromiseArray =
var Context = require("./context")(Promise);
/*jshint unused:false*/
var createContext = Context.create;
-var debug = require("./debuggability")(Promise, Context);
+
+var debug = require("./debuggability")(Promise, Context,
+ enableAsyncHooks, disableAsyncHooks);
var CapturedTrace = debug.CapturedTrace;
var PassThroughHandlerContext =
- require("./finally")(Promise, tryConvertToPromise);
+ require("./finally")(Promise, tryConvertToPromise, NEXT_FILTER);
var catchFilter = require("./catch_filter")(NEXT_FILTER);
var nodebackForPromise = require("./nodeback");
var errorObj = util.errorObj;
var tryCatch = util.tryCatch;
function check(self, executor) {
+ if (self == null || self.constructor !== Promise) {
+ throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a See http://goo.gl/MqrFmX\u000a");
+ }
if (typeof executor !== "function") {
throw new TypeError("expecting a function but got " + util.classString(executor));
}
- if (self.constructor !== Promise) {
- throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a See http://goo.gl/MqrFmX\u000a");
- }
+
}
function Promise(executor) {
+ if (executor !== INTERNAL) {
+ check(this, executor);
+ }
this._bitField = 0;
this._fulfillmentHandler0 = undefined;
this._rejectionHandler0 = undefined;
this._promise0 = undefined;
this._receiver0 = undefined;
- if (executor !== INTERNAL) {
- check(this, executor);
- this._resolveFromExecutor(executor);
- }
+ this._resolveFromExecutor(executor);
this._promiseCreated();
this._fireEvent("promiseCreated", this);
}
@@ -94,12 +119,17 @@ Promise.prototype.caught = Promise.prototype["catch"] = function (fn) {
if (util.isObject(item)) {
catchInstances[j++] = item;
} else {
- return apiRejection("expecting an object but got " +
- "A catch statement predicate " + util.classString(item));
+ return apiRejection("Catch statement predicate: " +
+ "expecting an object but got " + util.classString(item));
}
}
catchInstances.length = j;
fn = arguments[i];
+
+ if (typeof fn !== "function") {
+ throw new TypeError("The last argument to .catch() " +
+ "must be a function, got " + util.toString(fn));
+ }
return this.then(undefined, catchFilter(catchInstances, fn, this));
}
return this.then(undefined, fn);
@@ -240,7 +270,7 @@ Promise.prototype._then = function (
this._fireEvent("promiseChained", this, promise);
}
- var domain = getDomain();
+ var context = getContext();
if (!((bitField & 50397184) === 0)) {
var handler, value, settler = target._settlePromiseCtx;
if (((bitField & 33554432) !== 0)) {
@@ -258,15 +288,14 @@ Promise.prototype._then = function (
}
async.invoke(settler, target, {
- handler: domain === null ? handler
- : (typeof handler === "function" &&
- util.domainBind(domain, handler)),
+ handler: util.contextBind(context, handler),
promise: promise,
receiver: receiver,
value: value
});
} else {
- target._addCallbacks(didFulfill, didReject, promise, receiver, domain);
+ target._addCallbacks(didFulfill, didReject, promise,
+ receiver, context);
}
return promise;
@@ -327,7 +356,15 @@ Promise.prototype._setWillBeCancelled = function() {
Promise.prototype._setAsyncGuaranteed = function() {
if (async.hasCustomScheduler()) return;
- this._bitField = this._bitField | 134217728;
+ var bitField = this._bitField;
+ this._bitField = bitField |
+ (((bitField & 536870912) >> 2) ^
+ 134217728);
+};
+
+Promise.prototype._setNoAsyncGuarantee = function() {
+ this._bitField = (this._bitField | 536870912) &
+ (~134217728);
};
Promise.prototype._receiverAt = function (index) {
@@ -382,7 +419,7 @@ Promise.prototype._addCallbacks = function (
reject,
promise,
receiver,
- domain
+ context
) {
var index = this._length();
@@ -395,12 +432,10 @@ Promise.prototype._addCallbacks = function (
this._promise0 = promise;
this._receiver0 = receiver;
if (typeof fulfill === "function") {
- this._fulfillmentHandler0 =
- domain === null ? fulfill : util.domainBind(domain, fulfill);
+ this._fulfillmentHandler0 = util.contextBind(context, fulfill);
}
if (typeof reject === "function") {
- this._rejectionHandler0 =
- domain === null ? reject : util.domainBind(domain, reject);
+ this._rejectionHandler0 = util.contextBind(context, reject);
}
} else {
var base = index * 4 - 4;
@@ -408,11 +443,11 @@ Promise.prototype._addCallbacks = function (
this[base + 3] = receiver;
if (typeof fulfill === "function") {
this[base + 0] =
- domain === null ? fulfill : util.domainBind(domain, fulfill);
+ util.contextBind(context, fulfill);
}
if (typeof reject === "function") {
this[base + 1] =
- domain === null ? reject : util.domainBind(domain, reject);
+ util.contextBind(context, reject);
}
}
this._setLength(index + 1);
@@ -432,6 +467,7 @@ Promise.prototype._resolveCallback = function(value, shouldBind) {
if (shouldBind) this._propagateFrom(maybePromise, 2);
+
var promise = maybePromise._target();
if (promise === this) {
@@ -448,7 +484,7 @@ Promise.prototype._resolveCallback = function(value, shouldBind) {
}
this._setFollowing();
this._setLength(0);
- this._setFollowee(promise);
+ this._setFollowee(maybePromise);
} else if (((bitField & 33554432) !== 0)) {
this._fulfill(promise._value());
} else if (((bitField & 16777216) !== 0)) {
@@ -474,6 +510,7 @@ function(reason, synchronous, ignoreNonErrorWarnings) {
};
Promise.prototype._resolveFromExecutor = function (executor) {
+ if (executor === INTERNAL) return;
var promise = this;
this._captureStackTrace();
this._pushContext();
@@ -637,6 +674,7 @@ Promise.prototype._fulfill = function (value) {
} else {
async.settlePromises(this);
}
+ this._dereferenceTrace();
}
};
@@ -705,6 +743,14 @@ Promise.prototype._settledValue = function() {
}
};
+if (typeof Symbol !== "undefined" && Symbol.toStringTag) {
+ es5.defineProperty(Promise.prototype, Symbol.toStringTag, {
+ get: function () {
+ return "Object";
+ }
+ });
+}
+
function deferResolve(v) {this.promise._resolveCallback(v);}
function deferReject(v) {this.promise._rejectCallback(v, false);}
@@ -729,14 +775,12 @@ require("./cancel")(Promise, PromiseArray, apiRejection, debug);
require("./direct_resolve")(Promise);
require("./synchronous_inspection")(Promise);
require("./join")(
- Promise, PromiseArray, tryConvertToPromise, INTERNAL, async, getDomain);
+ Promise, PromiseArray, tryConvertToPromise, INTERNAL, async);
Promise.Promise = Promise;
-Promise.version = "3.4.7";
-require('./map.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
+Promise.version = "3.7.2";
require('./call_get.js')(Promise);
-require('./using.js')(Promise, apiRejection, tryConvertToPromise, createContext, INTERNAL, debug);
-require('./timers.js')(Promise, INTERNAL, debug);
require('./generators.js')(Promise, apiRejection, INTERNAL, tryConvertToPromise, Proxyable, debug);
+require('./map.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
require('./nodeify.js')(Promise);
require('./promisify.js')(Promise, INTERNAL);
require('./props.js')(Promise, PromiseArray, tryConvertToPromise, apiRejection);
@@ -744,9 +788,11 @@ require('./race.js')(Promise, INTERNAL, tryConvertToPromise, apiRejection);
require('./reduce.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
require('./settle.js')(Promise, PromiseArray, debug);
require('./some.js')(Promise, PromiseArray, apiRejection);
-require('./filter.js')(Promise, INTERNAL);
-require('./each.js')(Promise, INTERNAL);
+require('./timers.js')(Promise, INTERNAL, debug);
+require('./using.js')(Promise, apiRejection, tryConvertToPromise, createContext, INTERNAL, debug);
require('./any.js')(Promise);
+require('./each.js')(Promise, INTERNAL);
+require('./filter.js')(Promise, INTERNAL);
util.toFastProperties(Promise);
util.toFastProperties(Promise.prototype);
diff --git a/server/node_modules/bluebird/js/release/promise_array.js b/server/node_modules/bluebird/js/release/promise_array.js
old mode 100755
new mode 100644
index f874df3..8fc665a
--- a/server/node_modules/bluebird/js/release/promise_array.js
+++ b/server/node_modules/bluebird/js/release/promise_array.js
@@ -8,6 +8,7 @@ function toResolutionValue(val) {
switch(val) {
case -2: return [];
case -3: return {};
+ case -6: return new Map();
}
}
@@ -15,6 +16,7 @@ function PromiseArray(values) {
var promise = this._promise = new Promise(INTERNAL);
if (values instanceof Promise) {
promise._propagateFrom(values, 3);
+ values.suppressUnhandledRejections();
}
promise._setOnCancel(this);
this._values = values;
diff --git a/server/node_modules/bluebird/js/release/promisify.js b/server/node_modules/bluebird/js/release/promisify.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/props.js b/server/node_modules/bluebird/js/release/props.js
old mode 100755
new mode 100644
index fc981ce..6a34aaf
--- a/server/node_modules/bluebird/js/release/props.js
+++ b/server/node_modules/bluebird/js/release/props.js
@@ -55,7 +55,7 @@ function PropertiesPromiseArray(obj) {
}
this.constructor$(entries);
this._isMap = isMap;
- this._init$(undefined, -3);
+ this._init$(undefined, isMap ? -6 : -3);
}
util.inherits(PropertiesPromiseArray, PromiseArray);
diff --git a/server/node_modules/bluebird/js/release/queue.js b/server/node_modules/bluebird/js/release/queue.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/race.js b/server/node_modules/bluebird/js/release/race.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/reduce.js b/server/node_modules/bluebird/js/release/reduce.js
old mode 100755
new mode 100644
index 26e2b1a..101ac22
--- a/server/node_modules/bluebird/js/release/reduce.js
+++ b/server/node_modules/bluebird/js/release/reduce.js
@@ -5,14 +5,13 @@ module.exports = function(Promise,
tryConvertToPromise,
INTERNAL,
debug) {
-var getDomain = Promise._getDomain;
var util = require("./util");
var tryCatch = util.tryCatch;
function ReductionPromiseArray(promises, fn, initialValue, _each) {
this.constructor$(promises);
- var domain = getDomain();
- this._fn = domain === null ? fn : util.domainBind(domain, fn);
+ var context = Promise._getContext();
+ this._fn = util.contextBind(context, fn);
if (initialValue !== undefined) {
initialValue = Promise.resolve(initialValue);
initialValue._attachCancellationCallback(this);
@@ -32,8 +31,8 @@ function ReductionPromiseArray(promises, fn, initialValue, _each) {
util.inherits(ReductionPromiseArray, PromiseArray);
ReductionPromiseArray.prototype._gotAccum = function(accum) {
- if (this._eachValues !== undefined &&
- this._eachValues !== null &&
+ if (this._eachValues !== undefined &&
+ this._eachValues !== null &&
accum !== INTERNAL) {
this._eachValues.push(accum);
}
@@ -89,6 +88,13 @@ ReductionPromiseArray.prototype._iterate = function (values) {
this._currentCancellable = value;
+ for (var j = i; j < length; ++j) {
+ var maybePromise = values[j];
+ if (maybePromise instanceof Promise) {
+ maybePromise.suppressUnhandledRejections();
+ }
+ }
+
if (!value.isRejected()) {
for (; i < length; ++i) {
var ctx = {
@@ -98,7 +104,12 @@ ReductionPromiseArray.prototype._iterate = function (values) {
length: length,
array: this
};
+
value = value._then(gotAccum, undefined, undefined, ctx, undefined);
+
+ if ((i & 127) === 0) {
+ value._setNoAsyncGuarantee();
+ }
}
}
diff --git a/server/node_modules/bluebird/js/release/schedule.js b/server/node_modules/bluebird/js/release/schedule.js
old mode 100755
new mode 100644
index a190728..15197d1
--- a/server/node_modules/bluebird/js/release/schedule.js
+++ b/server/node_modules/bluebird/js/release/schedule.js
@@ -20,7 +20,8 @@ if (util.isNode && typeof MutationObserver === "undefined") {
} else if ((typeof MutationObserver !== "undefined") &&
!(typeof window !== "undefined" &&
window.navigator &&
- (window.navigator.standalone || window.cordova))) {
+ (window.navigator.standalone || window.cordova)) &&
+ ("classList" in document.documentElement)) {
schedule = (function() {
var div = document.createElement("div");
var opts = {attributes: true};
@@ -34,11 +35,11 @@ if (util.isNode && typeof MutationObserver === "undefined") {
var scheduleToggle = function() {
if (toggleScheduled) return;
- toggleScheduled = true;
- div2.classList.toggle("foo");
- };
+ toggleScheduled = true;
+ div2.classList.toggle("foo");
+ };
- return function schedule(fn) {
+ return function schedule(fn) {
var o = new MutationObserver(function() {
o.disconnect();
fn();
diff --git a/server/node_modules/bluebird/js/release/settle.js b/server/node_modules/bluebird/js/release/settle.js
old mode 100755
new mode 100644
index fade3a1..e24b204
--- a/server/node_modules/bluebird/js/release/settle.js
+++ b/server/node_modules/bluebird/js/release/settle.js
@@ -37,6 +37,10 @@ Promise.settle = function (promises) {
return new SettledPromiseArray(promises).promise();
};
+Promise.allSettled = function (promises) {
+ return new SettledPromiseArray(promises).promise();
+};
+
Promise.prototype.settle = function () {
return Promise.settle(this);
};
diff --git a/server/node_modules/bluebird/js/release/some.js b/server/node_modules/bluebird/js/release/some.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/synchronous_inspection.js b/server/node_modules/bluebird/js/release/synchronous_inspection.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/thenables.js b/server/node_modules/bluebird/js/release/thenables.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/timers.js b/server/node_modules/bluebird/js/release/timers.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/using.js b/server/node_modules/bluebird/js/release/using.js
old mode 100755
new mode 100644
diff --git a/server/node_modules/bluebird/js/release/util.js b/server/node_modules/bluebird/js/release/util.js
old mode 100755
new mode 100644
index 84c28ec..8ca4d91
--- a/server/node_modules/bluebird/js/release/util.js
+++ b/server/node_modules/bluebird/js/release/util.js
@@ -195,8 +195,12 @@ function toFastProperties(obj) {
/*jshint -W027,-W055,-W031*/
function FakeConstructor() {}
FakeConstructor.prototype = obj;
- var l = 8;
- while (l--) new FakeConstructor();
+ var receiver = new FakeConstructor();
+ function ic() {
+ return typeof receiver.foo;
+ }
+ ic();
+ ic();
return obj;
eval(obj);
}
@@ -223,10 +227,11 @@ function safeToString(obj) {
}
function isError(obj) {
- return obj !== null &&
+ return obj instanceof Error ||
+ (obj !== null &&
typeof obj === "object" &&
typeof obj.message === "string" &&
- typeof obj.name === "string";
+ typeof obj.name === "string");
}
function markAsOriginatingFromRejection(e) {
@@ -321,18 +326,42 @@ function getNativePromise() {
if (typeof Promise === "function") {
try {
var promise = new Promise(function(){});
- if ({}.toString.call(promise) === "[object Promise]") {
+ if (classString(promise) === "[object Promise]") {
return Promise;
}
} catch (e) {}
}
}
-function domainBind(self, cb) {
- return self.bind(cb);
+var reflectHandler;
+function contextBind(ctx, cb) {
+ if (ctx === null ||
+ typeof cb !== "function" ||
+ cb === reflectHandler) {
+ return cb;
+ }
+
+ if (ctx.domain !== null) {
+ cb = ctx.domain.bind(cb);
+ }
+
+ var async = ctx.async;
+ if (async !== null) {
+ var old = cb;
+ cb = function() {
+ var $_len = arguments.length + 2;var args = new Array($_len); for(var $_i = 2; $_i < $_len ; ++$_i) {args[$_i] = arguments[$_i - 2];};
+ args[0] = old;
+ args[1] = this;
+ return async.runInAsyncScope.apply(async, args);
+ };
+ }
+ return cb;
}
var ret = {
+ setReflectHandler: function(fn) {
+ reflectHandler = fn;
+ },
isClass: isClass,
isIdentifier: isIdentifier,
inheritedDataKeys: inheritedDataKeys,
@@ -359,19 +388,32 @@ var ret = {
markAsOriginatingFromRejection: markAsOriginatingFromRejection,
classString: classString,
copyDescriptors: copyDescriptors,
- hasDevTools: typeof chrome !== "undefined" && chrome &&
- typeof chrome.loadTimes === "function",
isNode: isNode,
hasEnvVariables: hasEnvVariables,
env: env,
global: globalObject,
getNativePromise: getNativePromise,
- domainBind: domainBind
+ contextBind: contextBind
};
ret.isRecentNode = ret.isNode && (function() {
- var version = process.versions.node.split(".").map(Number);
+ var version;
+ if (process.versions && process.versions.node) {
+ version = process.versions.node.split(".").map(Number);
+ } else if (process.version) {
+ version = process.version.split(".").map(Number);
+ }
return (version[0] === 0 && version[1] > 10) || (version[0] > 0);
})();
+ret.nodeSupportsAsyncResource = ret.isNode && (function() {
+ var supportsAsync = false;
+ try {
+ var res = require("async_hooks").AsyncResource;
+ supportsAsync = typeof res.prototype.runInAsyncScope === "function";
+ } catch (e) {
+ supportsAsync = false;
+ }
+ return supportsAsync;
+})();
if (ret.isNode) ret.toFastProperties(process);
diff --git a/server/node_modules/bluebird/package.json b/server/node_modules/bluebird/package.json
old mode 100755
new mode 100644
index 08a824e..ee46bd7
--- a/server/node_modules/bluebird/package.json
+++ b/server/node_modules/bluebird/package.json
@@ -1,27 +1,28 @@
{
- "_from": "bluebird@~3.4.1",
- "_id": "bluebird@3.4.7",
+ "_from": "bluebird",
+ "_id": "bluebird@3.7.2",
"_inBundle": false,
- "_integrity": "sha1-9y12C+Cbf3bQjtj66Ysomo0F+rM=",
+ "_integrity": "sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==",
"_location": "/bluebird",
"_phantomChildren": {},
"_requested": {
- "type": "range",
+ "type": "tag",
"registry": true,
- "raw": "bluebird@~3.4.1",
+ "raw": "bluebird",
"name": "bluebird",
"escapedName": "bluebird",
- "rawSpec": "~3.4.1",
+ "rawSpec": "",
"saveSpec": null,
- "fetchSpec": "~3.4.1"
+ "fetchSpec": "latest"
},
"_requiredBy": [
- "/unzipper"
+ "#USER",
+ "/"
],
- "_resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.4.7.tgz",
- "_shasum": "f72d760be09b7f76d08ed8fae98b289a8d05fab3",
- "_spec": "bluebird@~3.4.1",
- "_where": "/home/sigonasr2/divar/server/node_modules/unzipper",
+ "_resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
+ "_shasum": "9f229c15be272454ffa973ace0dbee79a1b0c36f",
+ "_spec": "bluebird",
+ "_where": "/home/sigonasr2/divar/server",
"author": {
"name": "Petka Antonov",
"email": "petka_antonov@hotmail.com",
@@ -35,7 +36,8 @@
"deprecated": false,
"description": "Full featured Promises/A+ implementation with exceptionally good performance",
"devDependencies": {
- "acorn": "~0.6.0",
+ "acorn": "^6.0.2",
+ "acorn-walk": "^6.1.0",
"baconjs": "^0.7.43",
"bluebird": "^2.9.2",
"body-parser": "^1.10.2",
@@ -94,7 +96,8 @@
"istanbul": "istanbul",
"lint": "node scripts/jshint.js",
"prepublish": "npm run generate-browser-core && npm run generate-browser-full",
- "test": "node tools/test.js"
+ "test": "node --expose-gc tools/test.js"
},
- "version": "3.4.7"
+ "version": "3.7.2",
+ "webpack": "./js/release/bluebird.js"
}
diff --git a/server/node_modules/express-promise-router/.changeset/README.md b/server/node_modules/express-promise-router/.changeset/README.md
new file mode 100644
index 0000000..4f3b76b
--- /dev/null
+++ b/server/node_modules/express-promise-router/.changeset/README.md
@@ -0,0 +1,8 @@
+# Changesets
+
+Hello and welcome! This folder has been automatically generated by `@changesets/cli`, a build tool that works
+with multi-package repos, or single-package repos to help you version and publish your code. You can
+find the full documentation for it [in our repository](https://github.com/changesets/changesets)
+
+We have a quick list of common questions to get you started engaging with this project in
+[our documentation](https://github.com/changesets/changesets/blob/master/docs/common-questions.md)
diff --git a/server/node_modules/express-promise-router/.changeset/config.json b/server/node_modules/express-promise-router/.changeset/config.json
new file mode 100644
index 0000000..0979e56
--- /dev/null
+++ b/server/node_modules/express-promise-router/.changeset/config.json
@@ -0,0 +1,9 @@
+{
+ "$schema": "https://unpkg.com/@changesets/config@1.1.0/schema.json",
+ "changelog": "@changesets/cli/changelog",
+ "commit": false,
+ "linked": [],
+ "access": "restricted",
+ "baseBranch": "trunk",
+ "updateInternalDependencies": "patch"
+}
diff --git a/server/node_modules/express-promise-router/.eslintrc.json b/server/node_modules/express-promise-router/.eslintrc.json
new file mode 100644
index 0000000..b98a546
--- /dev/null
+++ b/server/node_modules/express-promise-router/.eslintrc.json
@@ -0,0 +1,13 @@
+{
+ "env": {
+ "node": true
+ },
+ "extends": ["eslint:recommended", "prettier"],
+ "globals": {
+ "Promise": true
+ },
+ "parserOptions": {
+ "ecmaVersion": 2017,
+ "sourceType": "script"
+ }
+}
diff --git a/server/node_modules/express-promise-router/.github/renovate.json5 b/server/node_modules/express-promise-router/.github/renovate.json5
new file mode 100644
index 0000000..24f7030
--- /dev/null
+++ b/server/node_modules/express-promise-router/.github/renovate.json5
@@ -0,0 +1,14 @@
+{
+ extends: ["config:base"],
+ packageRules: [
+ {
+ updateTypes: ["minor", "patch", "pin", "digest"],
+ automerge: true,
+ },
+ {
+ depTypeList: ["devDependencies"],
+ automerge: true,
+ },
+ ],
+ prHourlyLimit: 10,
+}
diff --git a/server/node_modules/express-promise-router/.github/workflows/test.yml b/server/node_modules/express-promise-router/.github/workflows/test.yml
new file mode 100644
index 0000000..cc98cde
--- /dev/null
+++ b/server/node_modules/express-promise-router/.github/workflows/test.yml
@@ -0,0 +1,24 @@
+name: Test
+
+on:
+ push:
+ branches: [trunk]
+ pull_request:
+ branches: [trunk]
+
+jobs:
+ build:
+ runs-on: ubuntu-latest
+
+ strategy:
+ matrix:
+ node-version: [10.x, 12.x, 14.x]
+
+ steps:
+ - uses: actions/checkout@v2
+ - name: Use Node.js ${{ matrix.node-version }}
+ uses: actions/setup-node@v1
+ with:
+ node-version: ${{ matrix.node-version }}
+ - run: yarn --frozen-lockfile
+ - run: yarn test
diff --git a/server/node_modules/express-promise-router/.prettierrc.yaml b/server/node_modules/express-promise-router/.prettierrc.yaml
new file mode 100644
index 0000000..408b6a5
--- /dev/null
+++ b/server/node_modules/express-promise-router/.prettierrc.yaml
@@ -0,0 +1,2 @@
+trailingComma: "all"
+printWidth: 80
diff --git a/server/node_modules/express-promise-router/CHANGELOG.md b/server/node_modules/express-promise-router/CHANGELOG.md
new file mode 100644
index 0000000..d3614f3
--- /dev/null
+++ b/server/node_modules/express-promise-router/CHANGELOG.md
@@ -0,0 +1,76 @@
+# express-promise-router
+
+## 4.1.0
+
+### Minor Changes
+
+- c2f70e2: The handler function now uses the name of the original (wrapped) handler as its name to aid in debugging and tracing.
+
+## 4.0.1
+
+### Patch Changes
+
+- 04a9dc3: Fix TypeScript dependencies for yarn v2 users, by including @types/express as an optional dependency.
+ [#66](https://github.com/express-promise-router/express-promise-router/issues/66)
+ [#96](https://github.com/express-promise-router/express-promise-router/pull/96)
+
+## 4.0.0
+
+### Breaking Changes
+
+- Drop old (v4, v6, v8) node versions
+ [#68](https://github.com/express-promise-router/express-promise-router/pull/68)
+
+### Patch Changes
+
+- 5739c6a: Fix incorrect array access check.
+
+### Internal / Dev / Testing
+
+- ecb1c51: Update deep transitive dependencies of eslint to remove vulnerable package "minimist".
+- 1aff90b: Update dependency to remove transitive dependency on vulnerable package "minimist".
+- b35e29d: Update babel to remove transitive dependency on vulnerable package "minimist".
+
+## v3.0.3
+
+- Improve package dependencies
+ [#57](https://github.com/express-promise-router/express-promise-router/issues/57)
+
+### v3.0.2
+
+- Add `default` property to simulate es6 style default export
+ [#50](https://github.com/express-promise-router/express-promise-router/issues/50)
+ [#51](https://github.com/express-promise-router/express-promise-router/pull/51)
+
+## v3.0.1
+
+- Remove `@types/express` peerDependency
+ [#47](https://github.com/express-promise-router/express-promise-router/pull/47)
+ [#48](https://github.com/express-promise-router/express-promise-router/pull/48)
+
+## v3.0.0
+
+- Update to `chai` 4
+- Update to `mocha` 4
+- Update to `eslint` 4
+- Update to `sinon` 4
+- Reduced lodash usage and footprint [#41](https://github.com/express-promise-router/express-promise-router/issues/41)
+- Added TypeScript definitions [#47](https://github.com/express-promise-router/express-promise-router/pull/47)
+
+## v2.0.0
+
+- Dropped support for old Node versions (<4).
+ - Supported: Node 4 LTS, Node 6 LTS, Node current.
+- Use native promises instead of bluebird. (One less dependency!)
+- Use [`is-promise`](https://github.com/then/is-promise) module instead of our own function.
+
+## v1.1.1
+
+- Update to [`lodash`](https://lodash.com) 4
+- Update to [`bluebird`](http://bluebirdjs.com/) 3
+
+## v1.1.0
+
+- Improvements to error reporting
+- Support for route array
+- Bug fixes
diff --git a/server/node_modules/express-promise-router/LICENSE b/server/node_modules/express-promise-router/LICENSE
new file mode 100644
index 0000000..9aa6e84
--- /dev/null
+++ b/server/node_modules/express-promise-router/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2014 express-promise-router
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/server/node_modules/express-promise-router/README.md b/server/node_modules/express-promise-router/README.md
new file mode 100644
index 0000000..55b4a1f
--- /dev/null
+++ b/server/node_modules/express-promise-router/README.md
@@ -0,0 +1,182 @@
+# express-promise-router
+
+[](https://badge.fury.io/js/express-promise-router)
+
+A simple wrapper for Express 4's Router that allows middleware to return promises.
+This package makes it simpler to write route handlers for Express when dealing
+with promises by reducing duplicate code.
+
+## Getting Started
+
+Install the module with npm
+
+```bash
+npm install express-promise-router --save
+```
+
+or yarn.
+
+```bash
+yarn add express-promise-router
+```
+
+`express-promise-router` is a drop-in replacement for Express 4's `Router`.
+
+## Documentation
+
+Middleware and route handlers can simply return a promise.
+If the promise is rejected, `express-promise-router` will call `next` with the
+reason. This functionality removes the need to explicitly define a rejection
+handler.
+
+```javascript
+// With Express 4's router
+var router = require("express").Router();
+
+router.use("/url", function (req, res, next) {
+ Promise.reject().catch(next);
+});
+
+// With express-promise-router
+var router = require("express-promise-router")();
+
+router.use("/url", function (req, res) {
+ return Promise.reject();
+});
+```
+
+Calling `next()` and `next("route")` is supported by resolving a promise with either `"next"` or `"route"`. No action is taken if the promise is resolved with any other value.
+
+```javascript
+router.use("/url", function (req, res) {
+ // equivalent to calling next()
+ return Promise.resolve("next");
+});
+
+router.use("/url", function (req, res) {
+ // equivalent to calling next('route')
+ return Promise.resolve("route");
+});
+```
+
+This package still allows calling `next` directly.
+
+```javascript
+router = require("express-promise-router")();
+
+// still works as expected
+router.use("/url", function (req, res, next) {
+ next();
+});
+```
+
+### ES6 Imports
+
+`express-promise-router` can be imported via ES6 imports. The `Router`
+constructor is the default export.
+
+```javascript
+import Router from "express-promise-router";
+const router = Router();
+```
+
+### Async / Await
+
+Using `async` / `await` can dramatically improve code readability.
+
+```javascript
+router.get('/url', async (req, res) {
+ const user = await User.fetch(req.user.id);
+
+ if (user.permission !== "ADMIN") {
+ throw new Error("You must be an admin to view this page.");
+ }
+
+ res.send(`Hi ${user.name}!`);
+})
+```
+
+### Error handling
+
+Just like with regular `express.Router` you can define custom error handlers.
+
+```javascript
+router.use((err, req, res, next) => {
+ res.status(403).send(err.message);
+});
+```
+
+### Frequently Asked Questions
+
+#### `Cannot read property '0' of undefined`
+
+This error may indicate that you call a method that needs a path, without one.
+Calling `router.get` (or `post`, `all` or any other verb) without a path is not
+valid. You should always specify a path like this:
+
+```javascript
+// DO:
+router.get("/", function (req, res) {
+ res.send("Test");
+});
+
+// DON'T:
+router.get(function (req, res) {
+ res.send("Test");
+});
+```
+
+For more information take a look at [this comment](https://github.com/express-promise-router/express-promise-router/issues/46#issuecomment-342002277).
+
+#### Can i use this on `app`?
+
+We currently don't support promisifying the `app` object. To use promises with
+the top-level router we recommend mounting a `Router` on the app object, like
+this:
+
+```javascript
+import express from "express";
+import Router from "express-promise-router";
+
+const app = express();
+const router = Router();
+app.use(router);
+
+router.get("/", function (req, res) {
+ res.send("Test");
+});
+```
+
+#### Why aren't promise values sent to the client
+
+We don't send values at the end of the promise chain to the client, because this
+could easily lead to the unintended leak of secrets or internal state. If you
+intend to send the result of your chain as JSON, please add an explicit
+`.then(data => res.send(data))` to the end of your chain or send it in the last
+promise handler.
+
+## Contributing
+
+Add unit tests for any new or changed functionality.
+Lint and test your code using `npm test`.
+
+Unit tests use [mocha](https://mochajs.org) and
+[chai](http://chaijs.com).
+
+We use [eslint](http://eslint.org), but styling is
+controlled mostly by
+[prettier](https://github.com/prettier/prettier/blob/master/README.md)
+which reformats your code before you commit. You can manually trigger a
+reformat using `npm run-script format`.
+
+## Release History
+
+See [CHANGELOG](https://github.com/express-promise-router/express-promise-router/blob/trunk/CHANGELOG.md)
+
+## Attribution
+
+Licensed under the [MIT license](LICENSE).
+
+Initial implementation by [Alex Whitney](https://github.com/alex-whitney) \
+Maintained by [Moritz Mahringer](https://github.com/mormahr) \
+Contributed to by [awesome people](https://github.com/express-promise-router/express-promise-router/graphs/contributors)
diff --git a/server/node_modules/express-promise-router/index.d.ts b/server/node_modules/express-promise-router/index.d.ts
new file mode 100644
index 0000000..fe1acda
--- /dev/null
+++ b/server/node_modules/express-promise-router/index.d.ts
@@ -0,0 +1,7 @@
+declare module "express-promise-router" {
+ import { Router, RouterOptions } from "express";
+
+ function PromiseRouter(options?: RouterOptions): Router;
+
+ export default PromiseRouter;
+}
diff --git a/server/node_modules/express-promise-router/lib/express-promise-router.js b/server/node_modules/express-promise-router/lib/express-promise-router.js
new file mode 100644
index 0000000..4309cd0
--- /dev/null
+++ b/server/node_modules/express-promise-router/lib/express-promise-router.js
@@ -0,0 +1,125 @@
+"use strict";
+var Router = require("express").Router;
+var flattenDeep = require("lodash.flattendeep");
+var isPromise = require("is-promise");
+
+var wrapHandler = function (handler) {
+ if ("function" !== typeof handler) {
+ var type = Object.prototype.toString.call(handler);
+ var msg = "Expected a callback function but got a " + type;
+ throw new Error(msg);
+ }
+
+ var handleReturn = function (args) {
+ // Find the next function from the arguments
+ var next = args.slice(-1)[0];
+
+ // When calling router.param, the last parameter is a string, not next.
+ // If so, the next should be the one before it.
+ if ("string" === typeof next) {
+ next = args.slice(-2)[0];
+ }
+
+ // Call the route
+ var ret = handler.apply(null, args);
+
+ // If it doesn't return a promise, we exit.
+ if (!isPromise(ret)) {
+ return;
+ }
+
+ // Since we got a promise, we handle calling next
+ Promise.resolve(ret).then(
+ function (d) {
+ if (d === "next") {
+ next();
+ } else if (d === "route") {
+ next("route");
+ }
+ },
+ function (err) {
+ if (!err) {
+ err = new Error(
+ "returned promise was rejected but did not have a reason",
+ );
+ }
+ next(err);
+ },
+ );
+ };
+
+ if (handler.length === 4) {
+ // Preserve the original handler function name. See #146.
+ const wrapperObj = {
+ [handler.name]: function (err, req, res, next) {
+ handleReturn([err, req, res, next]);
+ },
+ };
+ return wrapperObj[handler.name];
+ }
+
+ // Preserve the original handler function name. See #146.
+ const wrapperObj = {
+ [handler.name]: function (req, res, next) {
+ handleReturn([req, res, next]);
+ },
+ };
+ return wrapperObj[handler.name];
+};
+
+var wrapMethods = function (instanceToWrap, isRoute) {
+ var toConcat = isRoute ? ["all"] : ["use", "all", "param"];
+
+ var methods = require("methods").concat(toConcat);
+
+ methods.forEach(function (method) {
+ var original = "__" + method;
+ instanceToWrap[original] = instanceToWrap[method];
+ instanceToWrap[method] = function () {
+ // Manipulating arguments directly is discouraged
+ var args = new Array(arguments.length);
+ for (var i = 0; i < arguments.length; ++i) {
+ args[i] = arguments[i];
+ }
+
+ // Grab the first parameter out in case it's a route or array of routes.
+ var first = null;
+ if (
+ "string" === typeof args[0] ||
+ args[0] instanceof RegExp ||
+ (Array.isArray(args[0]) &&
+ ("string" === typeof args[0][0] || args[0][0] instanceof RegExp))
+ ) {
+ first = args[0];
+ args = args.slice(1);
+ }
+
+ args = flattenDeep(args).map(function (arg) {
+ return wrapHandler(arg);
+ });
+
+ // If we have a route path or something, push it in front
+ if (first) {
+ args.unshift(first);
+ }
+
+ return instanceToWrap[original].apply(this, args);
+ };
+ });
+
+ return instanceToWrap;
+};
+
+var PromiseRouter = function (path) {
+ var me = wrapMethods(new Router(path));
+
+ me.__route = me.route;
+ me.route = function (path) {
+ return wrapMethods(me.__route(path), true);
+ };
+
+ return me;
+};
+
+PromiseRouter.default = PromiseRouter;
+module.exports = PromiseRouter;
diff --git a/server/node_modules/express-promise-router/package.json b/server/node_modules/express-promise-router/package.json
new file mode 100644
index 0000000..9afa0bb
--- /dev/null
+++ b/server/node_modules/express-promise-router/package.json
@@ -0,0 +1,114 @@
+{
+ "_from": "express-promise-router",
+ "_id": "express-promise-router@4.1.0",
+ "_inBundle": false,
+ "_integrity": "sha512-nvg0X1Rj8oajPPC+fG3t4e740aNmQZRZY6dRLbiiM56Dvd8213RJ4kaxhZVTdQLut+l4DZdfeJkyx2VENPMBdw==",
+ "_location": "/express-promise-router",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "tag",
+ "registry": true,
+ "raw": "express-promise-router",
+ "name": "express-promise-router",
+ "escapedName": "express-promise-router",
+ "rawSpec": "",
+ "saveSpec": null,
+ "fetchSpec": "latest"
+ },
+ "_requiredBy": [
+ "#USER",
+ "/"
+ ],
+ "_resolved": "https://registry.npmjs.org/express-promise-router/-/express-promise-router-4.1.0.tgz",
+ "_shasum": "79160e145c27610ba411bceb0552a36f11dbab4f",
+ "_spec": "express-promise-router",
+ "_where": "/home/sigonasr2/divar/server",
+ "author": {
+ "name": "Moritz Mahringer",
+ "email": "contact@mahringer.dev"
+ },
+ "bugs": {
+ "url": "https://github.com/express-promise-router/express-promise-router/issues"
+ },
+ "bundleDependencies": false,
+ "contributors": [
+ {
+ "name": "Alex Whitney",
+ "email": "alex.whitney@gatech.edu"
+ }
+ ],
+ "dependencies": {
+ "is-promise": "^4.0.0",
+ "lodash.flattendeep": "^4.0.0",
+ "methods": "^1.0.0"
+ },
+ "deprecated": false,
+ "description": "A lightweight wrapper for Express 4's Router that allows middleware to return promises",
+ "devDependencies": {
+ "@babel/core": "7.13.10",
+ "@babel/plugin-transform-modules-commonjs": "7.13.8",
+ "@changesets/cli": "2.14.1",
+ "@mormahr/typescript-definition-tester": "1.1.0",
+ "@types/express": "4.17.11",
+ "chai": "4.3.4",
+ "eslint": "7.22.0",
+ "eslint-config-prettier": "8.1.0",
+ "express": "4.17.1",
+ "husky": "5.1.3",
+ "lint-staged": "10.5.4",
+ "mocha": "8.3.2",
+ "prettier": "2.2.1",
+ "request": "2.88.2",
+ "request-promise": "4.2.6",
+ "sinon": "9.2.4",
+ "typescript": "4.2.3"
+ },
+ "engines": {
+ "node": ">=10"
+ },
+ "homepage": "https://github.com/express-promise-router/express-promise-router",
+ "husky": {
+ "hooks": {
+ "pre-commit": "lint-staged"
+ }
+ },
+ "keywords": [
+ "express",
+ "promise",
+ "router"
+ ],
+ "licenses": [
+ {
+ "type": "MIT"
+ }
+ ],
+ "lint-staged": {
+ "*.js": "eslint --cache --fix",
+ "*.{js,ts,yml,yaml,json,json5,css,md,.eslintrc}": "prettier --write"
+ },
+ "main": "lib/express-promise-router.js",
+ "name": "express-promise-router",
+ "peerDependencies": {
+ "express": "^4.0.0",
+ "@types/express": "^4.0.0"
+ },
+ "peerDependenciesMeta": {
+ "@types/express": {
+ "optional": true
+ }
+ },
+ "publishConfig": {
+ "access": "public"
+ },
+ "repository": {
+ "type": "git",
+ "url": "git+https://github.com/express-promise-router/express-promise-router.git"
+ },
+ "scripts": {
+ "lint": "eslint {lib,test}/**/*.js",
+ "test": "npm run-script lint && npm run-script unit-tests",
+ "unit-tests": "mocha test/*.test.js"
+ },
+ "types": "index.d.ts",
+ "version": "4.1.0"
+}
diff --git a/server/node_modules/express-promise-router/test/.eslintrc b/server/node_modules/express-promise-router/test/.eslintrc
new file mode 100644
index 0000000..949ccc9
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/.eslintrc
@@ -0,0 +1,8 @@
+{
+ "env": {
+ "mocha": true
+ },
+ "rules": {
+ "no-unused-vars": 0
+ }
+}
diff --git a/server/node_modules/express-promise-router/test/babel.test.js b/server/node_modules/express-promise-router/test/babel.test.js
new file mode 100644
index 0000000..7f7a4c1
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/babel.test.js
@@ -0,0 +1,35 @@
+"use strict";
+
+var resolve = require("path").resolve;
+var assert = require("chai").assert;
+var spawnBabel = require("./util/launch-utils").spawnBabel;
+var GET = require("./util/http-utils").GET;
+
+describe("Babel", function () {
+ it("should run the example and respond", function (done) {
+ this.timeout(5000);
+ var js_file = resolve(__dirname, "./test-resources/babel-base-case.js");
+ var target = spawnBabel(js_file);
+ var called = false;
+
+ target.stdout.on("data", function (data) {
+ if (data.toString().indexOf("START") === -1) {
+ return;
+ }
+
+ GET("/").then(function () {
+ called = true;
+ target.kill("SIGINT");
+ });
+ });
+
+ target.stderr.on("data", function (data) {
+ console.error(data.toString());
+ });
+
+ target.on("close", function () {
+ assert(called);
+ done();
+ });
+ });
+});
diff --git a/server/node_modules/express-promise-router/test/commonjs.test.js b/server/node_modules/express-promise-router/test/commonjs.test.js
new file mode 100644
index 0000000..448649e
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/commonjs.test.js
@@ -0,0 +1,35 @@
+"use strict";
+
+var resolve = require("path").resolve;
+var assert = require("chai").assert;
+var spawnJavaScript = require("./util/launch-utils").spawnJavaScript;
+var GET = require("./util/http-utils").GET;
+
+describe("CommonJs", function () {
+ it("should run the example and respond", function (done) {
+ this.timeout(5000);
+ var js_file = resolve(__dirname, "./test-resources/commonjs-base-case.js");
+ var target = spawnJavaScript(js_file);
+ var called = false;
+
+ target.stdout.on("data", function (data) {
+ if (data.toString().indexOf("START") === -1) {
+ return;
+ }
+
+ GET("/").then(function () {
+ called = true;
+ target.kill("SIGINT");
+ });
+ });
+
+ target.stderr.on("data", function (data) {
+ console.error(data.toString());
+ });
+
+ target.on("close", function () {
+ assert(called);
+ done();
+ });
+ });
+});
diff --git a/server/node_modules/express-promise-router/test/express-promise-router.route.test.js b/server/node_modules/express-promise-router/test/express-promise-router.route.test.js
new file mode 100644
index 0000000..47b87f6
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/express-promise-router.route.test.js
@@ -0,0 +1,353 @@
+"use strict";
+
+var assert = require("chai").assert;
+var sinon = require("sinon");
+var express = require("express");
+var GET = require("./util/http-utils").GET;
+
+var delay = function (method, payload) {
+ setTimeout(function () {
+ method(payload);
+ }, 10);
+};
+
+var PromiseRouter = require("../lib/express-promise-router.js");
+
+describe("new Router().route(...)", function () {
+ var app;
+ var serverListening;
+ var server;
+ var router;
+
+ var bootstrap = function (router) {
+ app = express();
+ app.use("/", router);
+
+ if (serverListening) {
+ throw "already bootstrapped";
+ }
+
+ serverListening = new Promise(function (resolve, reject) {
+ server = app.listen(12345, function (err) {
+ if (err) {
+ reject(err);
+ } else {
+ resolve();
+ }
+ });
+ });
+
+ return serverListening;
+ };
+
+ beforeEach(function () {
+ router = new PromiseRouter();
+ });
+
+ afterEach(function () {
+ if (serverListening) {
+ return serverListening.then(function () {
+ server.close();
+ app = undefined;
+ server = undefined;
+ serverListening = undefined;
+ });
+ }
+ });
+
+ it("should call next with an error when a returned promise is rejected", function () {
+ var callback = sinon.spy();
+
+ router.route("/foo").get(function () {
+ return new Promise(function (resolve, reject) {
+ delay(reject, "some error");
+ });
+ });
+ router.use(function (err, req, res, next) {
+ assert.equal("some error", err);
+ callback();
+ res.send();
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function () {
+ assert(callback.calledOnce);
+ });
+ });
+
+ it('should call next without an error when a returned promise is resolved with "next"', function () {
+ var errorCallback = sinon.spy();
+ var nextCallback = sinon.spy();
+
+ router
+ .route("/foo")
+ .get(function () {
+ return new Promise(function (resolve) {
+ delay(resolve, "next");
+ });
+ })
+ .all(function (req, res) {
+ nextCallback();
+ res.send();
+ });
+ router.use(function (err, req, res, next) {
+ errorCallback();
+ next();
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function () {
+ assert(errorCallback.notCalled);
+ assert(nextCallback.calledOnce);
+ });
+ });
+
+ it('should not call next when a returned promise is resolved with anything other than "route" or "next"', function () {
+ var callback = sinon.spy();
+
+ router.route("/foo").get(function (req, res) {
+ return new Promise(function (resolve) {
+ res.send();
+ delay(resolve, "something");
+ });
+ });
+ router.route("/bar").get(function (req, res) {
+ return new Promise(function (resolve) {
+ res.send();
+ delay(resolve, {});
+ });
+ });
+ router.use(function (req, res) {
+ callback();
+ res.send(500);
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function () {
+ assert(callback.notCalled);
+ return GET("/bar");
+ })
+ .then(function () {
+ assert(callback.notCalled);
+ });
+ });
+
+ it("should move to the next middleware when next is called without an error", function () {
+ var callback = sinon.spy();
+
+ router
+ .route("/foo")
+ .get(function (req, res, next) {
+ next();
+ })
+ .all(function (req, res, next) {
+ callback();
+ res.send();
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function () {
+ assert(callback.calledOnce);
+ });
+ });
+
+ it("should move to the next error handler when next is called with an error", function () {
+ var callback = sinon.spy();
+ var errorCallback = sinon.spy();
+
+ router
+ .route("/foo")
+ .get(function (req, res, next) {
+ next("an error");
+ })
+ .all(function (req, res, next) {
+ callback();
+ next();
+ });
+ router.use(function (err, req, res, next) {
+ assert.equal("an error", err);
+ errorCallback();
+ res.send();
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function () {
+ assert(errorCallback.calledOnce);
+ assert(callback.notCalled);
+ });
+ });
+
+ it("should call chained handlers in the correct order", function () {
+ var fn2 = sinon.spy(function (req, res) {
+ res.send();
+ });
+ var fn1 = sinon.spy(function () {
+ assert(fn2.notCalled);
+ return Promise.resolve("next");
+ });
+
+ router.route("/foo").get(fn1, fn2);
+
+ return bootstrap(router).then(function () {
+ return GET("/foo");
+ });
+ });
+
+ it("should correctly call an array of handlers", function () {
+ var fn2 = sinon.spy(function (req, res) {
+ res.send();
+ });
+ var fn1 = sinon.spy(function () {
+ assert(fn2.notCalled);
+ return Promise.resolve("next");
+ });
+
+ router.route("/foo").get([[fn1], [fn2]]);
+
+ return bootstrap(router).then(function () {
+ return GET("/foo");
+ });
+ });
+
+ it('should call next("route") if a returned promise is resolved with "route"', function () {
+ var fn1 = function () {
+ return Promise.resolve("route");
+ };
+ var fn2 = function () {
+ assert.fail();
+ };
+
+ router.route("/foo").get(fn1, fn2);
+
+ router.route("/foo").get(function (req, res) {
+ res.send();
+ });
+
+ return bootstrap(router).then(function () {
+ return GET("/foo");
+ });
+ });
+
+ it("should bind to RegExp routes", function () {
+ var fn1 = function (req, res) {
+ res.send();
+ };
+
+ router.route(/^\/foo/).get(fn1);
+
+ return bootstrap(router).then(function () {
+ return GET("/foo");
+ });
+ });
+
+ it('multiple calls to handlers that have used "next" should not interfere with each other', function () {
+ var fn = sinon.spy(function (req, res, next) {
+ if (fn.calledOnce) {
+ next("error");
+ } else {
+ setTimeout(function () {
+ res.status(200).send("ok");
+ }, 15);
+ }
+ });
+ var errHandler = function (err, req, res, next) {
+ if (err === "error") {
+ res.send("fail");
+ } else {
+ next(err);
+ }
+ };
+
+ router.route("/foo").get(fn, errHandler);
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function (res) {
+ assert.equal(res.body, "fail");
+ return GET("/foo");
+ })
+ .then(function (res) {
+ assert.equal(res.body, "ok");
+ });
+ });
+
+ it("calls next if next is called even if the handler returns a promise", function () {
+ var fn = function (req, res, next) {
+ next();
+ return new Promise(function (resolve, reject) {});
+ };
+ var fn2 = function (req, res) {
+ res.send("ok");
+ };
+ var errHandler = function (err, req, res, next) {
+ res.send("error");
+ };
+
+ router.route("/foo").get(fn, fn2, errHandler);
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function (res) {
+ assert.equal(res.body, "ok");
+ });
+ });
+
+ it("calls next with an error if the returned promise is rejected with no reason", function () {
+ var fn = function () {
+ return new Promise(function (resolve, reject) {
+ delay(reject, null);
+ });
+ };
+ var errHandler = function (err, req, res, next) {
+ res.send("error");
+ };
+
+ router.route("/foo").get(fn, errHandler);
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function (res) {
+ assert.equal(res.body, "error");
+ });
+ });
+
+ it("should handle resolved promises returned in req.param() calls", function () {
+ router.param("id", function () {
+ return new Promise(function (resolve) {
+ delay(resolve, "next");
+ });
+ });
+ router.route("/foo/:id").all(function (req, res) {
+ res.send("done");
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo/1");
+ })
+ .then(function (res) {
+ assert.equal(res.body, "done");
+ });
+ });
+});
diff --git a/server/node_modules/express-promise-router/test/express-promise-router.test.js b/server/node_modules/express-promise-router/test/express-promise-router.test.js
new file mode 100644
index 0000000..3539e2f
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/express-promise-router.test.js
@@ -0,0 +1,401 @@
+"use strict";
+
+var assert = require("chai").assert;
+var sinon = require("sinon");
+var express = require("express");
+var GET = require("./util/http-utils").GET;
+
+var delay = function (method, payload) {
+ setTimeout(function () {
+ method(payload);
+ }, 10);
+};
+
+var PromiseRouter = require("../lib/express-promise-router.js");
+
+describe("express-promise-router", function () {
+ var app;
+ var serverListening;
+ var server;
+ var router;
+
+ var bootstrap = function (router) {
+ app = express();
+ app.use("/", router);
+
+ if (serverListening) {
+ throw "already bootstrapped";
+ }
+
+ serverListening = new Promise(function (resolve, reject) {
+ server = app.listen(12345, function (err) {
+ if (err) {
+ reject(err);
+ } else {
+ resolve();
+ }
+ });
+ });
+
+ return serverListening;
+ };
+
+ beforeEach(function () {
+ router = new PromiseRouter();
+ });
+
+ afterEach(function () {
+ if (serverListening) {
+ return serverListening.then(function () {
+ server.close();
+ app = undefined;
+ server = undefined;
+ serverListening = undefined;
+ });
+ }
+ });
+
+ it("should call next with an error when a returned promise is rejected", function () {
+ var callback = sinon.spy();
+
+ router.use("/foo", function () {
+ return new Promise(function (resolve, reject) {
+ delay(reject, "some error");
+ });
+ });
+ router.use(function (err, req, res, next) {
+ assert.equal("some error", err);
+ callback();
+ res.send();
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function () {
+ assert(callback.calledOnce);
+ });
+ });
+
+ it('should call next without an error when a returned promise is resolved with "next"', function () {
+ var errorCallback = sinon.spy();
+ var nextCallback = sinon.spy();
+
+ router.use("/foo", function () {
+ return new Promise(function (resolve) {
+ delay(resolve, "next");
+ });
+ });
+ router.use("/foo", function (req, res) {
+ nextCallback();
+ res.send();
+ });
+ router.use(function (err, req, res, next) {
+ errorCallback();
+ next();
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function () {
+ assert(errorCallback.notCalled);
+ assert(nextCallback.calledOnce);
+ });
+ });
+
+ it('should not call next when a returned promise is resolved with anything other than "route" or "next"', function () {
+ var callback = sinon.spy();
+
+ router.get("/foo", function (req, res) {
+ return new Promise(function (resolve) {
+ res.send();
+ delay(resolve, "something");
+ });
+ });
+ router.get("/bar", function (req, res) {
+ return new Promise(function (resolve) {
+ res.send();
+ delay(resolve, {});
+ });
+ });
+ router.use(function (req, res) {
+ callback();
+ res.send(500);
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function () {
+ assert(callback.notCalled);
+ return GET("/bar");
+ })
+ .then(function () {
+ assert(callback.notCalled);
+ });
+ });
+
+ it("should move to the next middleware when next is called without an error", function () {
+ var callback = sinon.spy();
+
+ router.use("/foo", function (req, res, next) {
+ next();
+ });
+ router.use("/foo", function (req, res, next) {
+ callback();
+ res.send();
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function () {
+ assert(callback.calledOnce);
+ });
+ });
+
+ it("should move to the next error handler when next is called with an error", function () {
+ var callback = sinon.spy();
+ var errorCallback = sinon.spy();
+
+ router.use("/foo", function (req, res, next) {
+ next("an error");
+ });
+ router.use("/foo", function (req, res, next) {
+ callback();
+ next();
+ });
+ router.use(function (err, req, res, next) {
+ assert.equal("an error", err);
+ errorCallback();
+ res.send();
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function () {
+ assert(errorCallback.calledOnce);
+ assert(callback.notCalled);
+ });
+ });
+
+ it("should call chained handlers in the correct order", function () {
+ var fn2 = sinon.spy(function (req, res) {
+ res.send();
+ });
+ var fn1 = sinon.spy(function () {
+ assert(fn2.notCalled);
+ return Promise.resolve("next");
+ });
+
+ router.get("/foo", fn1, fn2);
+
+ return bootstrap(router).then(function () {
+ return GET("/foo");
+ });
+ });
+
+ it("should correctly call an array of handlers", function () {
+ var fn2 = sinon.spy(function (req, res) {
+ res.send();
+ });
+ var fn1 = sinon.spy(function () {
+ assert(fn2.notCalled);
+ return Promise.resolve("next");
+ });
+
+ router.get("/foo", [[fn1], [fn2]]);
+
+ return bootstrap(router).then(function () {
+ return GET("/foo");
+ });
+ });
+
+ it('should call next("route") if a returned promise is resolved with "route"', function () {
+ var fn1 = function () {
+ return Promise.resolve("route");
+ };
+ var fn2 = function () {
+ assert.fail();
+ };
+
+ router.get("/foo", fn1, fn2);
+ router.get("/foo", function (req, res) {
+ res.send();
+ });
+
+ return bootstrap(router).then(function () {
+ return GET("/foo");
+ });
+ });
+
+ it("should bind to RegExp routes", function () {
+ var fn1 = function (req, res) {
+ res.send();
+ };
+
+ router.get(/^\/foo/, fn1);
+
+ return bootstrap(router).then(function () {
+ return GET("/foo");
+ });
+ });
+
+ it('multiple calls to handlers that have used "next" should not interfere with each other', function () {
+ var fn = sinon.spy(function (req, res, next) {
+ if (fn.calledOnce) {
+ next("error");
+ } else {
+ setTimeout(function () {
+ res.status(200).send("ok");
+ }, 15);
+ }
+ });
+ var errHandler = function (err, req, res, next) {
+ if (err === "error") {
+ res.send("fail");
+ } else {
+ next(err);
+ }
+ };
+
+ router.get("/foo", fn, errHandler);
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function (res) {
+ assert.equal(res.body, "fail");
+ return GET("/foo");
+ })
+ .then(function (res) {
+ assert.equal(res.body, "ok");
+ });
+ });
+
+ it("calls next if next is called even if the handler returns a promise", function () {
+ var fn = function (req, res, next) {
+ next();
+ return new Promise(function (resolve, reject) {});
+ };
+ var fn2 = function (req, res) {
+ res.send("ok");
+ };
+ var errHandler = function (err, req, res, next) {
+ res.send("error");
+ };
+
+ router.get("/foo", fn, fn2, errHandler);
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function (res) {
+ assert.equal(res.body, "ok");
+ });
+ });
+
+ it("calls next with an error if the returned promise is rejected with no reason", function () {
+ var fn = function () {
+ return new Promise(function (resolve, reject) {
+ delay(reject, null);
+ });
+ };
+ var errHandler = function (err, req, res, next) {
+ res.send("error");
+ };
+
+ router.get("/foo", fn, errHandler);
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo");
+ })
+ .then(function (res) {
+ assert.equal(res.body, "error");
+ });
+ });
+
+ it("should handle resolved promises returned in req.param() calls", function () {
+ router.param("id", function () {
+ return new Promise(function (resolve) {
+ delay(resolve, "next");
+ });
+ });
+ router.use("/foo/:id", function (req, res) {
+ res.send("done");
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo/1");
+ })
+ .then(function (res) {
+ assert.equal(res.body, "done");
+ });
+ });
+
+ it("should call next with unresolved promises returned in req.param() calls", function () {
+ var assertOutput = "error in param";
+
+ router.param("id", function (req, res, next, id) {
+ return new Promise(function (resolve, reject) {
+ delay(reject, assertOutput);
+ });
+ });
+
+ var fn = function (req, res) {
+ res.send("done");
+ };
+
+ var errHandler = function (err, req, res, next) {
+ res.send(err);
+ };
+
+ router.use("/foo/:id", fn);
+
+ router.use(errHandler);
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/foo/1");
+ })
+ .then(function (res) {
+ assert.equal(res.body, assertOutput);
+ });
+ });
+
+ it("support array in routes values", function () {
+ router.use(["/", "/foo/:bar"], function (req, res) {
+ res.send("done");
+ });
+
+ return bootstrap(router)
+ .then(function () {
+ return GET("/");
+ })
+ .then(function (res) {
+ assert.equal(res.body, "done");
+
+ return GET("/foo/1");
+ })
+ .then(function (res) {
+ assert.equal(res.body, "done");
+ });
+ });
+
+ it("should throw sensible errors when handler is not a function", function () {
+ assert.throws(function () {
+ router.use("/foo/:id", null);
+ }, /callback/);
+ });
+});
diff --git a/server/node_modules/express-promise-router/test/test-resources/.eslintrc b/server/node_modules/express-promise-router/test/test-resources/.eslintrc
new file mode 100644
index 0000000..a7ac9f7
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/test-resources/.eslintrc
@@ -0,0 +1,6 @@
+{
+ "parserOptions": {
+ "ecmaVersion": 2015,
+ "sourceType": "module"
+ }
+}
diff --git a/server/node_modules/express-promise-router/test/test-resources/babel-base-case.js b/server/node_modules/express-promise-router/test/test-resources/babel-base-case.js
new file mode 100644
index 0000000..521e39e
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/test-resources/babel-base-case.js
@@ -0,0 +1,12 @@
+import express from "express";
+import Router from "../../lib/express-promise-router.js";
+const router = Router();
+
+router.get("/", function (req, res) {
+ res.send("Hi!");
+});
+
+const app = express();
+app.use(router);
+app.listen(12345);
+console.log("START");
diff --git a/server/node_modules/express-promise-router/test/test-resources/commonjs-base-case.js b/server/node_modules/express-promise-router/test/test-resources/commonjs-base-case.js
new file mode 100644
index 0000000..1470fd8
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/test-resources/commonjs-base-case.js
@@ -0,0 +1,12 @@
+var express = require("express");
+var Router = require("../../lib/express-promise-router.js");
+var router = Router();
+
+router.get("/", function (req, res) {
+ res.send("Hi!");
+});
+
+var app = express();
+app.use(router);
+app.listen(12345);
+console.log("START");
diff --git a/server/node_modules/express-promise-router/test/test-resources/typescript-base-case.ts b/server/node_modules/express-promise-router/test/test-resources/typescript-base-case.ts
new file mode 100644
index 0000000..17fc159
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/test-resources/typescript-base-case.ts
@@ -0,0 +1,13 @@
+///
+import * as express from "express";
+import Router from "../../lib/express-promise-router.js";
+const router = Router();
+
+router.get("/", function (req, res) {
+ res.send("Hi!");
+});
+
+const app = express();
+app.use(router);
+app.listen(12345);
+console.log("START");
diff --git a/server/node_modules/express-promise-router/test/tracing.test.js b/server/node_modules/express-promise-router/test/tracing.test.js
new file mode 100644
index 0000000..d1cab26
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/tracing.test.js
@@ -0,0 +1,36 @@
+const Router = require("../lib/express-promise-router");
+const assert = require("chai").assert;
+
+describe("function name", function () {
+ it("uses the wrapped handler's name in a route handler", function () {
+ const router = Router();
+ router.get("/test-route", function actualHandler() {});
+
+ assert.equal(router.stack[0].route.stack[0].handle.name, "actualHandler");
+ assert.equal(router.stack[0].route.stack[0].name, "actualHandler");
+ });
+
+ it("uses the wrapped handler's name in a middleware handler", function () {
+ const router = Router();
+ router.use(function actualHandler(req, res, next) {});
+
+ assert.equal(router.stack[0].handle.name, "actualHandler");
+ assert.equal(router.stack[0].name, "actualHandler");
+ });
+
+ it("uses the wrapped handler's name in an error middleware", function () {
+ const router = Router();
+ router.use(function actualErrorHandler(err, req, res, next) {});
+
+ assert.equal(router.stack[0].handle.name, "actualErrorHandler");
+ assert.equal(router.stack[0].name, "actualErrorHandler");
+ });
+
+ it("empty name for anonymous middleware handler", function () {
+ const router = Router();
+ router.use((req, res, next) => {});
+
+ assert.equal(router.stack[0].handle.name, "");
+ assert.equal(router.stack[0].name, "");
+ });
+});
diff --git a/server/node_modules/express-promise-router/test/typescript.test.js b/server/node_modules/express-promise-router/test/typescript.test.js
new file mode 100644
index 0000000..df308f0
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/typescript.test.js
@@ -0,0 +1,53 @@
+"use strict";
+
+var tt = require("@mormahr/typescript-definition-tester");
+var path = require("path");
+var resolve = require("path").resolve;
+var assert = require("chai").assert;
+var spawnTypeScript = require("./util/launch-utils").spawnTypeScript;
+var GET = require("./util/http-utils").GET;
+
+describe("TypeScript", function () {
+ it("should compile base-case successfully against index.d.ts", function (done) {
+ this.timeout(20000);
+ tt.compile(
+ [
+ path.resolve(
+ __dirname + "/typescript-resources/typescript-base-case.ts",
+ ),
+ ],
+ {},
+ done.bind(null),
+ );
+ });
+
+ it("should run the example and respond", function (done) {
+ this.timeout(5000);
+ var ts_file = resolve(
+ __dirname,
+ "./test-resources/typescript-base-case.ts",
+ );
+ var target = spawnTypeScript(ts_file);
+ var called = false;
+
+ target.stdout.on("data", function (data) {
+ if (data.toString().indexOf("START") === -1) {
+ return;
+ }
+
+ GET("/").then(function () {
+ called = true;
+ target.kill("SIGINT");
+ });
+ });
+
+ target.stderr.on("data", function (data) {
+ console.error(data.toString());
+ });
+
+ target.on("close", function () {
+ assert(called);
+ done();
+ });
+ });
+});
diff --git a/server/node_modules/express-promise-router/test/util/http-utils.js b/server/node_modules/express-promise-router/test/util/http-utils.js
new file mode 100644
index 0000000..b79d67a
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/util/http-utils.js
@@ -0,0 +1,14 @@
+var request = require("request-promise");
+var assert = require("chai").assert;
+
+exports.GET = function (route) {
+ return request({
+ url: "http://localhost:12345" + route,
+ resolveWithFullResponse: true,
+ }).then(function (res) {
+ // Express sends 500 errors for uncaught exceptions (like failed assertions)
+ // Make sure to still fail the test if an assertion in middleware failed.
+ assert.equal(res.statusCode, 200);
+ return res;
+ });
+};
diff --git a/server/node_modules/express-promise-router/test/util/launch-utils.js b/server/node_modules/express-promise-router/test/util/launch-utils.js
new file mode 100644
index 0000000..287c81a
--- /dev/null
+++ b/server/node_modules/express-promise-router/test/util/launch-utils.js
@@ -0,0 +1,40 @@
+var ts = require("typescript");
+var babel = require("@babel/core");
+var fs = require("fs");
+var spawn = require("child_process").spawn;
+var dirname = require("path").dirname;
+
+function spawnString(source, dir) {
+ return spawn("node", ["-e", source], {
+ cwd: dir,
+ });
+}
+
+// path has to be fully qualified
+exports.spawnTypeScript = function spawnTypeScript(path) {
+ var content = fs.readFileSync(path, "utf-8");
+
+ var compilerOptions = {
+ module: ts.ModuleKind.CommonJS,
+ };
+
+ var transpiled = ts.transpile(content, compilerOptions);
+
+ return spawnString(transpiled, dirname(path));
+};
+
+exports.spawnJavaScript = function spawnJavaScript(path) {
+ var content = fs.readFileSync(path, "utf-8");
+
+ return spawnString(content, dirname(path));
+};
+
+exports.spawnBabel = function spawnBabel(path) {
+ var content = fs.readFileSync(path, "utf-8");
+
+ var result = babel.transform(content, {
+ plugins: ["@babel/plugin-transform-modules-commonjs"],
+ });
+
+ return spawnString(result.code, dirname(path));
+};
diff --git a/server/node_modules/is-promise/LICENSE b/server/node_modules/is-promise/LICENSE
new file mode 100644
index 0000000..27cc9f3
--- /dev/null
+++ b/server/node_modules/is-promise/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2014 Forbes Lindesay
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/server/node_modules/is-promise/index.d.ts b/server/node_modules/is-promise/index.d.ts
new file mode 100644
index 0000000..2107b42
--- /dev/null
+++ b/server/node_modules/is-promise/index.d.ts
@@ -0,0 +1,2 @@
+declare function isPromise(obj: PromiseLike | S): obj is PromiseLike;
+export default isPromise;
diff --git a/server/node_modules/is-promise/index.js b/server/node_modules/is-promise/index.js
new file mode 100644
index 0000000..1bed087
--- /dev/null
+++ b/server/node_modules/is-promise/index.js
@@ -0,0 +1,6 @@
+module.exports = isPromise;
+module.exports.default = isPromise;
+
+function isPromise(obj) {
+ return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function';
+}
diff --git a/server/node_modules/is-promise/index.mjs b/server/node_modules/is-promise/index.mjs
new file mode 100644
index 0000000..bf9e99b
--- /dev/null
+++ b/server/node_modules/is-promise/index.mjs
@@ -0,0 +1,3 @@
+export default function isPromise(obj) {
+ return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function';
+}
diff --git a/server/node_modules/is-promise/package.json b/server/node_modules/is-promise/package.json
new file mode 100644
index 0000000..46275fc
--- /dev/null
+++ b/server/node_modules/is-promise/package.json
@@ -0,0 +1,61 @@
+{
+ "_from": "is-promise@^4.0.0",
+ "_id": "is-promise@4.0.0",
+ "_inBundle": false,
+ "_integrity": "sha512-hvpoI6korhJMnej285dSg6nu1+e6uxs7zG3BYAm5byqDsgJNWwxzM6z6iZiAgQR4TJ30JmBTOwqZUw3WlyH3AQ==",
+ "_location": "/is-promise",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "range",
+ "registry": true,
+ "raw": "is-promise@^4.0.0",
+ "name": "is-promise",
+ "escapedName": "is-promise",
+ "rawSpec": "^4.0.0",
+ "saveSpec": null,
+ "fetchSpec": "^4.0.0"
+ },
+ "_requiredBy": [
+ "/express-promise-router"
+ ],
+ "_resolved": "https://registry.npmjs.org/is-promise/-/is-promise-4.0.0.tgz",
+ "_shasum": "42ff9f84206c1991d26debf520dd5c01042dd2f3",
+ "_spec": "is-promise@^4.0.0",
+ "_where": "/home/sigonasr2/divar/server/node_modules/express-promise-router",
+ "author": {
+ "name": "ForbesLindesay"
+ },
+ "bugs": {
+ "url": "https://github.com/then/is-promise/issues"
+ },
+ "bundleDependencies": false,
+ "deprecated": false,
+ "description": "Test whether an object looks like a promises-a+ promise",
+ "exports": {
+ ".": [
+ {
+ "import": "./index.mjs",
+ "require": "./index.js",
+ "default": "./index.js"
+ },
+ "./index.js"
+ ]
+ },
+ "files": [
+ "index.js",
+ "index.mjs",
+ "index.d.ts"
+ ],
+ "homepage": "https://github.com/then/is-promise#readme",
+ "license": "MIT",
+ "main": "./index.js",
+ "name": "is-promise",
+ "repository": {
+ "type": "git",
+ "url": "git+https://github.com/then/is-promise.git"
+ },
+ "scripts": {
+ "test": "node test"
+ },
+ "version": "4.0.0"
+}
diff --git a/server/node_modules/is-promise/readme.md b/server/node_modules/is-promise/readme.md
new file mode 100644
index 0000000..d53d34b
--- /dev/null
+++ b/server/node_modules/is-promise/readme.md
@@ -0,0 +1,33 @@
+
+
+# is-promise
+
+ Test whether an object looks like a promises-a+ promise
+
+ [](https://travis-ci.org/then/is-promise)
+ [](https://david-dm.org/then/is-promise)
+ [](https://www.npmjs.org/package/is-promise)
+
+
+
+## Installation
+
+ $ npm install is-promise
+
+You can also use it client side via npm.
+
+## API
+
+```typescript
+import isPromise from 'is-promise';
+
+isPromise(Promise.resolve());//=>true
+isPromise({then:function () {...}});//=>true
+isPromise(null);//=>false
+isPromise({});//=>false
+isPromise({then: true})//=>false
+```
+
+## License
+
+ MIT
diff --git a/server/node_modules/lodash.flattendeep/LICENSE b/server/node_modules/lodash.flattendeep/LICENSE
new file mode 100644
index 0000000..e0c69d5
--- /dev/null
+++ b/server/node_modules/lodash.flattendeep/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/server/node_modules/lodash.flattendeep/README.md b/server/node_modules/lodash.flattendeep/README.md
new file mode 100644
index 0000000..afcd03c
--- /dev/null
+++ b/server/node_modules/lodash.flattendeep/README.md
@@ -0,0 +1,18 @@
+# lodash.flattendeep v4.4.0
+
+The [lodash](https://lodash.com/) method `_.flattenDeep` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.flattendeep
+```
+
+In Node.js:
+```js
+var flattenDeep = require('lodash.flattendeep');
+```
+
+See the [documentation](https://lodash.com/docs#flattenDeep) or [package source](https://github.com/lodash/lodash/blob/4.4.0-npm-packages/lodash.flattendeep) for more details.
diff --git a/server/node_modules/lodash.flattendeep/index.js b/server/node_modules/lodash.flattendeep/index.js
new file mode 100644
index 0000000..254b884
--- /dev/null
+++ b/server/node_modules/lodash.flattendeep/index.js
@@ -0,0 +1,350 @@
+/**
+ * lodash (Custom Build)
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors
+ * Released under MIT license
+ * Based on Underscore.js 1.8.3
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+ MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+ funcTag = '[object Function]',
+ genTag = '[object GeneratorFunction]';
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+ var index = -1,
+ length = values.length,
+ offset = array.length;
+
+ while (++index < length) {
+ array[offset + index] = values[index];
+ }
+ return array;
+}
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+ propertyIsEnumerable = objectProto.propertyIsEnumerable,
+ spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
+
+/**
+ * The base implementation of `_.flatten` with support for restricting flattening.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {number} depth The maximum recursion depth.
+ * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+ * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+function baseFlatten(array, depth, predicate, isStrict, result) {
+ var index = -1,
+ length = array.length;
+
+ predicate || (predicate = isFlattenable);
+ result || (result = []);
+
+ while (++index < length) {
+ var value = array[index];
+ if (depth > 0 && predicate(value)) {
+ if (depth > 1) {
+ // Recursively flatten arrays (susceptible to call stack limits).
+ baseFlatten(value, depth - 1, predicate, isStrict, result);
+ } else {
+ arrayPush(result, value);
+ }
+ } else if (!isStrict) {
+ result[result.length] = value;
+ }
+ }
+ return result;
+}
+
+/**
+ * Checks if `value` is a flattenable `arguments` object or array.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+ */
+function isFlattenable(value) {
+ return isArray(value) || isArguments(value) ||
+ !!(spreadableSymbol && value && value[spreadableSymbol]);
+}
+
+/**
+ * Recursively flattens `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The array to flatten.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * _.flattenDeep([1, [2, [3, [4]], 5]]);
+ * // => [1, 2, 3, 4, 5]
+ */
+function flattenDeep(array) {
+ var length = array ? array.length : 0;
+ return length ? baseFlatten(array, INFINITY) : [];
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ * else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+ // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+ return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+ (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+ return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ * else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+ return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+ // The use of `Object#toString` avoids issues with the `typeof` operator
+ // in Safari 8-9 which returns 'object' for typed array and other constructors.
+ var tag = isObject(value) ? objectToString.call(value) : '';
+ return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+ return typeof value == 'number' &&
+ value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+ var type = typeof value;
+ return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+ return !!value && typeof value == 'object';
+}
+
+module.exports = flattenDeep;
diff --git a/server/node_modules/lodash.flattendeep/package.json b/server/node_modules/lodash.flattendeep/package.json
new file mode 100644
index 0000000..eeea67a
--- /dev/null
+++ b/server/node_modules/lodash.flattendeep/package.json
@@ -0,0 +1,69 @@
+{
+ "_from": "lodash.flattendeep@^4.0.0",
+ "_id": "lodash.flattendeep@4.4.0",
+ "_inBundle": false,
+ "_integrity": "sha1-+wMJF/hqMTTlvJvsDWngAT3f7bI=",
+ "_location": "/lodash.flattendeep",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "range",
+ "registry": true,
+ "raw": "lodash.flattendeep@^4.0.0",
+ "name": "lodash.flattendeep",
+ "escapedName": "lodash.flattendeep",
+ "rawSpec": "^4.0.0",
+ "saveSpec": null,
+ "fetchSpec": "^4.0.0"
+ },
+ "_requiredBy": [
+ "/express-promise-router"
+ ],
+ "_resolved": "https://registry.npmjs.org/lodash.flattendeep/-/lodash.flattendeep-4.4.0.tgz",
+ "_shasum": "fb030917f86a3134e5bc9bec0d69e0013ddfedb2",
+ "_spec": "lodash.flattendeep@^4.0.0",
+ "_where": "/home/sigonasr2/divar/server/node_modules/express-promise-router",
+ "author": {
+ "name": "John-David Dalton",
+ "email": "john.david.dalton@gmail.com",
+ "url": "http://allyoucanleet.com/"
+ },
+ "bugs": {
+ "url": "https://github.com/lodash/lodash/issues"
+ },
+ "bundleDependencies": false,
+ "contributors": [
+ {
+ "name": "John-David Dalton",
+ "email": "john.david.dalton@gmail.com",
+ "url": "http://allyoucanleet.com/"
+ },
+ {
+ "name": "Blaine Bublitz",
+ "email": "blaine.bublitz@gmail.com",
+ "url": "https://github.com/phated"
+ },
+ {
+ "name": "Mathias Bynens",
+ "email": "mathias@qiwi.be",
+ "url": "https://mathiasbynens.be/"
+ }
+ ],
+ "deprecated": false,
+ "description": "The lodash method `_.flattenDeep` exported as a module.",
+ "homepage": "https://lodash.com/",
+ "icon": "https://lodash.com/icon.svg",
+ "keywords": [
+ "lodash-modularized",
+ "flattendeep"
+ ],
+ "license": "MIT",
+ "name": "lodash.flattendeep",
+ "repository": {
+ "type": "git",
+ "url": "git+https://github.com/lodash/lodash.git"
+ },
+ "scripts": {
+ "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+ },
+ "version": "4.4.0"
+}
diff --git a/server/node_modules/pg-minify/README.md b/server/node_modules/pg-minify/README.md
new file mode 100644
index 0000000..c9efa7e
--- /dev/null
+++ b/server/node_modules/pg-minify/README.md
@@ -0,0 +1,101 @@
+pg-minify
+=========
+
+Minifies PostgreSQL scripts, reducing the IO usage.
+
+[](https://travis-ci.org/vitaly-t/pg-minify)
+[](https://coveralls.io/r/vitaly-t/pg-minify?branch=master)
+[](https://gitter.im/vitaly-t/pg-minify?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+**Features:**
+
+* Removes `/*multi-line*/` (including nested) and `--single-line` comments
+* Preserves special/copyright multi-line comments that start with `/*!`
+* Concatenates multi-line strings into a single line with `\n`
+* Fixes multi-line text, prefixing it with `E` where needed
+* Removes redundant line gaps: line breaks, tabs and spaces
+* Provides basic parsing and error detection for invalid SQL
+* Flattens the resulting script into a single line
+* Optionally, compresses SQL for minimum space
+
+## Installing
+
+```
+$ npm install pg-minify
+```
+
+## Usage
+
+```js
+const minify = require('pg-minify');
+
+const sql = 'SELECT 1; -- comments';
+
+minify(sql); //=> SELECT 1;
+```
+
+with compression (removes all unnecessary spaces):
+
+```js
+const sql = 'SELECT * FROM "table" WHERE col = 123; -- comments';
+
+minify(sql, {compress: true});
+//=> SELECT*FROM"table"WHERE col=123;
+```
+
+The library's distribution includes [TypeScript] declarations.
+
+## Error Handling
+
+[SQLParsingError] is thrown on failed SQL parsing:
+
+```js
+try {
+ minify('SELECT \'1');
+} catch (error) {
+ // error is minify.SQLParsingError instance
+ // error.message:
+ // Error parsing SQL at {line:1,col:8}: Unclosed text block.
+}
+```
+
+## API
+
+### minify(sql, [options]) ⇒ String
+
+Minifies SQL into a single line, according to the `options`.
+
+##### options.compress ⇒ Boolean
+
+Compresses / uglifies the SQL to its bare minimum, by removing all unnecessary spaces.
+
+* `false (default)` - keeps minimum spaces, for easier read
+* `true` - removes all unnecessary spaces
+
+See also: [SQL Compression].
+
+##### options.removeAll ⇒ Boolean
+
+Removes everything, i.e. special/copyright multi-line comments that start with `/*!` will be removed as well.
+
+## Testing
+
+First, clone the repository and install DEV dependencies.
+
+```
+$ npm test
+```
+
+Testing with coverage:
+```
+$ npm run coverage
+```
+
+## License
+
+Copyright © 2020 [Vitaly Tomilov](https://github.com/vitaly-t);
+Released under the MIT license.
+
+[SQLParsingError]:https://github.com/vitaly-t/pg-minify/blob/master/lib/error.js#L22
+[TypeScript]:https://github.com/vitaly-t/pg-minify/tree/master/typescript
+[SQL Compression]:https://github.com/vitaly-t/pg-minify/wiki/SQL-Compression
diff --git a/server/node_modules/pg-minify/lib/error.js b/server/node_modules/pg-minify/lib/error.js
new file mode 100644
index 0000000..b784877
--- /dev/null
+++ b/server/node_modules/pg-minify/lib/error.js
@@ -0,0 +1,53 @@
+const {EOL} = require('os');
+const {addInspection, messageGap} = require('./utils');
+
+const parsingErrorCode = {
+ unclosedMLC: 0, // Unclosed multi-line comment.
+ unclosedText: 1, // Unclosed text block.
+ unclosedQI: 2, // Unclosed quoted identifier.
+ multiLineQI: 3 // Multi-line quoted identifiers are not supported.
+};
+
+Object.freeze(parsingErrorCode);
+
+const errorMessages = [
+ {name: 'unclosedMLC', message: 'Unclosed multi-line comment.'},
+ {name: 'unclosedText', message: 'Unclosed text block.'},
+ {name: 'unclosedQI', message: 'Unclosed quoted identifier.'},
+ {name: 'multiLineQI', message: 'Multi-line quoted identifiers are not supported.'}
+];
+
+class SQLParsingError extends Error {
+ constructor(code, position) {
+ const err = errorMessages[code].message;
+ const message = `Error parsing SQL at {line:${position.line},col:${position.column}}: ${err}`;
+ super(message);
+ this.name = this.constructor.name;
+ this.error = err;
+ this.code = code;
+ this.position = position;
+ Error.captureStackTrace(this, this.constructor);
+ }
+}
+
+SQLParsingError.prototype.toString = function (level) {
+ level = level > 0 ? parseInt(level) : 0;
+ const gap = messageGap(level + 1);
+ const lines = [
+ `SQLParsingError {`,
+ `${gap}code: parsingErrorCode.${errorMessages[this.code].name}`,
+ `${gap}error: "${this.error}"`,
+ `${gap}position: {line: ${this.position.line}, col: ${this.position.column}}`,
+ `${messageGap(level)}}`
+ ];
+ return lines.join(EOL);
+};
+
+addInspection(SQLParsingError.prototype, function () {
+ return this.toString();
+});
+
+module.exports = {
+ SQLParsingError,
+ parsingErrorCode
+};
diff --git a/server/node_modules/pg-minify/lib/index.js b/server/node_modules/pg-minify/lib/index.js
new file mode 100644
index 0000000..ae798c7
--- /dev/null
+++ b/server/node_modules/pg-minify/lib/index.js
@@ -0,0 +1,7 @@
+const parser = require('./parser');
+const error = require('./error');
+
+parser.SQLParsingError = error.SQLParsingError;
+parser.parsingErrorCode = error.parsingErrorCode;
+
+module.exports = parser;
diff --git a/server/node_modules/pg-minify/lib/parser.js b/server/node_modules/pg-minify/lib/parser.js
new file mode 100644
index 0000000..11b4431
--- /dev/null
+++ b/server/node_modules/pg-minify/lib/parser.js
@@ -0,0 +1,196 @@
+const {parsingErrorCode, SQLParsingError} = require('./error');
+const {getIndexPos} = require('./utils');
+
+// symbols that need no spaces around them:
+const compressors = '.,;:()[]=<>+-*/|!?@#';
+
+////////////////////////////////////////////
+// Parses and minimizes a PostgreSQL script.
+function minify(sql, options) {
+
+ if (typeof sql !== 'string') {
+ throw new TypeError('Input SQL must be a text string.');
+ }
+
+ if (!sql.length) {
+ return '';
+ }
+
+ sql = sql.replace(/\r\n/g, '\n');
+
+ options = options || {};
+
+ let idx = 0, // current index
+ result = '', // resulting sql
+ space = false; // add a space on the next step
+
+ const len = sql.length;
+
+ do {
+ const s = sql[idx], // current symbol;
+ s1 = sql[idx + 1]; // next symbol;
+
+ if (isGap(s)) {
+ while (++idx < len && isGap(sql[idx])) ;
+ if (idx < len) {
+ space = true;
+ }
+ idx--;
+ continue;
+ }
+
+ if (s === '-' && s1 === '-') {
+ const lb = sql.indexOf('\n', idx + 2);
+ if (lb < 0) {
+ break;
+ }
+ idx = lb - 1;
+ skipGaps();
+ continue;
+ }
+
+ if (s === '/' && s1 === '*') {
+ let c = idx + 1, open = 0, close = 0, lastOpen, lastClose;
+ while (++c < len - 1 && close <= open) {
+ if (sql[c] === '/' && sql[c + 1] === '*') {
+ lastOpen = c;
+ open++;
+ c++;
+ } else {
+ if (sql[c] === '*' && sql[c + 1] === '/') {
+ lastClose = c;
+ close++;
+ c++;
+ }
+ }
+ }
+ if (close <= open) {
+ idx = lastOpen;
+ throwError(parsingErrorCode.unclosedMLC);
+ }
+ if (sql[idx + 2] === '!' && !options.removeAll) {
+ if (options.compress) {
+ space = false;
+ }
+ addSpace();
+ result += sql.substring(idx, lastClose + 2)
+ .replace(/\n/g, '\r\n');
+ }
+ idx = lastClose + 1;
+ skipGaps();
+ continue;
+ }
+
+ let closeIdx, text;
+
+ if (s === '"') {
+ closeIdx = sql.indexOf('"', idx + 1);
+ if (closeIdx < 0) {
+ throwError(parsingErrorCode.unclosedQI);
+ }
+ text = sql.substring(idx, closeIdx + 1);
+ if (text.indexOf('\n') > 0) {
+ throwError(parsingErrorCode.multiLineQI);
+ }
+ if (options.compress) {
+ space = false;
+ }
+ addSpace();
+ result += text;
+ idx = closeIdx;
+ skipGaps();
+ continue;
+ }
+
+ if (s === `'`) {
+ closeIdx = idx;
+ do {
+ closeIdx = sql.indexOf(`'`, closeIdx + 1);
+ if (closeIdx > 0) {
+ let i = closeIdx;
+ while (sql[--i] === '\\') ;
+ if ((closeIdx - i) % 2) {
+ let step = closeIdx;
+ while (++step < len && sql[step] === `'`) ;
+ if ((step - closeIdx) % 2) {
+ closeIdx = step - 1;
+ break;
+ }
+ closeIdx = step === len ? -1 : step;
+ }
+ }
+ } while (closeIdx > 0);
+ if (closeIdx < 0) {
+ throwError(parsingErrorCode.unclosedText);
+ }
+ if (options.compress) {
+ space = false;
+ }
+ addSpace();
+ text = sql.substring(idx, closeIdx + 1);
+ const hasLB = text.indexOf('\n') > 0;
+ if (hasLB) {
+ text = text.split('\n').map(m => {
+ return m.replace(/^\s+|\s+$/g, '');
+ }).join('\\n');
+ }
+ const hasTabs = text.indexOf('\t') > 0;
+ if (hasLB || hasTabs) {
+ const prev = idx ? sql[idx - 1] : '';
+ if (prev !== 'E' && prev !== 'e') {
+ const r = result ? result[result.length - 1] : '';
+ if (r && r !== ' ' && compressors.indexOf(r) < 0) {
+ result += ' ';
+ }
+ result += 'E';
+ }
+ if (hasTabs) {
+ text = text.replace(/\t/g, '\\t');
+ }
+ }
+ result += text;
+ idx = closeIdx;
+ skipGaps();
+ continue;
+ }
+
+ if (options.compress && compressors.indexOf(s) >= 0) {
+ space = false;
+ skipGaps();
+ }
+
+ addSpace();
+ result += s;
+
+ } while (++idx < len);
+
+ return result;
+
+ function skipGaps() {
+ if (options.compress) {
+ while (idx < len - 1 && isGap(sql[idx + 1]) && idx++) ;
+ }
+ }
+
+ function addSpace() {
+ if (space) {
+ if (result.length) {
+ result += ' ';
+ }
+ space = false;
+ }
+ }
+
+ function throwError(code) {
+ const position = getIndexPos(sql, idx);
+ throw new SQLParsingError(code, position);
+ }
+}
+
+////////////////////////////////////
+// Identifies a gap / empty symbol.
+function isGap(s) {
+ return s === ' ' || s === '\t' || s === '\r' || s === '\n';
+}
+
+module.exports = minify;
diff --git a/server/node_modules/pg-minify/lib/utils.js b/server/node_modules/pg-minify/lib/utils.js
new file mode 100644
index 0000000..ae46ee5
--- /dev/null
+++ b/server/node_modules/pg-minify/lib/utils.js
@@ -0,0 +1,38 @@
+const {inspect} = require('util');
+
+/////////////////////////////////////////////////////////////
+// Returns {line, column} of an index within multi-line text.
+function getIndexPos(text, index) {
+ let lineIdx = 0, colIdx = index, pos = 0;
+ do {
+ pos = text.indexOf('\n', pos);
+ if (pos === -1 || index < pos + 1) {
+ break;
+ }
+ lineIdx++;
+ pos++;
+ colIdx = index - pos;
+ } while (pos < index);
+ return {
+ line: lineIdx + 1,
+ column: colIdx + 1
+ };
+}
+
+///////////////////////////////////////////
+// Returns a space gap for console output.
+function messageGap(level) {
+ return ' '.repeat(level * 4);
+}
+
+////////////////////////////////////////////////////
+// Type inspection
+function addInspection(type, cb) {
+ type[inspect.custom] = cb;
+}
+
+module.exports = {
+ getIndexPos,
+ messageGap,
+ addInspection
+};
diff --git a/server/node_modules/pg-minify/package.json b/server/node_modules/pg-minify/package.json
new file mode 100644
index 0000000..3066f71
--- /dev/null
+++ b/server/node_modules/pg-minify/package.json
@@ -0,0 +1,76 @@
+{
+ "_from": "pg-minify@1.6.2",
+ "_id": "pg-minify@1.6.2",
+ "_inBundle": false,
+ "_integrity": "sha512-1KdmFGGTP6jplJoI8MfvRlfvMiyBivMRP7/ffh4a11RUFJ7kC2J0ZHlipoKiH/1hz+DVgceon9U2qbaHpPeyPg==",
+ "_location": "/pg-minify",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "version",
+ "registry": true,
+ "raw": "pg-minify@1.6.2",
+ "name": "pg-minify",
+ "escapedName": "pg-minify",
+ "rawSpec": "1.6.2",
+ "saveSpec": null,
+ "fetchSpec": "1.6.2"
+ },
+ "_requiredBy": [
+ "/pg-promise"
+ ],
+ "_resolved": "https://registry.npmjs.org/pg-minify/-/pg-minify-1.6.2.tgz",
+ "_shasum": "055acfe862cfca3ca0a529020846b0f308d68e70",
+ "_spec": "pg-minify@1.6.2",
+ "_where": "/home/sigonasr2/divar/server/node_modules/pg-promise",
+ "author": {
+ "name": "Vitaly Tomilov",
+ "email": "vitaly.tomilov@gmail.com"
+ },
+ "bugs": {
+ "url": "https://github.com/vitaly-t/pg-minify/issues",
+ "email": "vitaly.tomilov@gmail.com"
+ },
+ "bundleDependencies": false,
+ "deprecated": false,
+ "description": "Minifies PostgreSQL scripts.",
+ "devDependencies": {
+ "coveralls": "3.1.0",
+ "eslint": "7.16.0",
+ "istanbul": "0.4.5",
+ "jasmine-node": "3.0.0",
+ "typescript": "4.1.3"
+ },
+ "engines": {
+ "node": ">=8.0"
+ },
+ "files": [
+ "lib",
+ "typescript"
+ ],
+ "homepage": "https://github.com/vitaly-t/pg-minify",
+ "keywords": [
+ "sql",
+ "postgresql",
+ "comments",
+ "minify",
+ "uglify",
+ "compress",
+ "strip",
+ "remove"
+ ],
+ "license": "MIT",
+ "main": "lib/index.js",
+ "name": "pg-minify",
+ "repository": {
+ "type": "git",
+ "url": "git+https://github.com/vitaly-t/pg-minify.git"
+ },
+ "scripts": {
+ "coverage": "istanbul cover ./node_modules/jasmine-node/bin/jasmine-node test",
+ "lint": "eslint ./lib ./test/*.js",
+ "test": "jasmine-node --captureExceptions test",
+ "travis": "npm run lint && istanbul cover ./node_modules/jasmine-node/bin/jasmine-node test --captureExceptions && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage"
+ },
+ "typings": "typescript/pg-minify.d.ts",
+ "version": "1.6.2"
+}
diff --git a/server/node_modules/pg-minify/typescript/README.md b/server/node_modules/pg-minify/typescript/README.md
new file mode 100644
index 0000000..86e68ce
--- /dev/null
+++ b/server/node_modules/pg-minify/typescript/README.md
@@ -0,0 +1,26 @@
+## TypeScript for pg-minify
+
+Complete TypeScript 3.x (`strict` mode) declarations for the module.
+
+### Inclusion
+
+Typescript picks up the definitions without any manual configuration.
+
+### Usage
+
+```ts
+import * as minify from 'pg-minify';
+
+const sql = 'SELECT 1; -- comments';
+
+minify(sql); //=> SELECT 1;
+```
+
+And if you are using `"allowSyntheticDefaultImports": true` in your `tsconfig.json`,
+then you can include it like this:
+
+```ts
+import minify from 'pg-minify';
+```
+
+[pg-minify]:https://github.com/vitaly-t/pg-minify
diff --git a/server/node_modules/pg-minify/typescript/pg-minify.d.ts b/server/node_modules/pg-minify/typescript/pg-minify.d.ts
new file mode 100644
index 0000000..0e1f299
--- /dev/null
+++ b/server/node_modules/pg-minify/typescript/pg-minify.d.ts
@@ -0,0 +1,36 @@
+////////////////////////////////////////
+// For pg-minify v1.6.0 or later.
+////////////////////////////////////////
+
+declare namespace pgMinify {
+
+ interface IMinifyOptions {
+ compress?: boolean;
+ removeAll?: boolean;
+ }
+
+ interface IErrorPosition {
+ line: number;
+ column: number;
+ }
+
+ enum parsingErrorCode {
+ unclosedMLC = 0, // Unclosed multi-line comment.
+ unclosedText = 1, // Unclosed text block.
+ unclosedQI = 2, // Unclosed quoted identifier.
+ multiLineQI = 3 // Multi-line quoted identifiers are not supported.
+ }
+
+ class SQLParsingError implements Error {
+ name: string;
+ message: string;
+ stack: string;
+ error: string;
+ code: parsingErrorCode;
+ position: IErrorPosition;
+ }
+}
+
+declare function pgMinify(sql: string, options?: pgMinify.IMinifyOptions): string;
+
+export = pgMinify;
diff --git a/server/node_modules/pg-promise/LICENSE b/server/node_modules/pg-promise/LICENSE
new file mode 100644
index 0000000..e2a556b
--- /dev/null
+++ b/server/node_modules/pg-promise/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015-2018 Vitaly Tomilov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/server/node_modules/pg-promise/README.md b/server/node_modules/pg-promise/README.md
new file mode 100644
index 0000000..754579f
--- /dev/null
+++ b/server/node_modules/pg-promise/README.md
@@ -0,0 +1,1136 @@
+pg-promise
+==========
+
+PostgreSQL interface for Node.js
+
+---
+
+* [About](#about)
+* [Support & Sponsorship](#support--sponsorship)
+* [Documentation](#documentation)
+* [Contributing](#contributing)
+* [Usage]
+ - [Methods](#methods)
+ - [Query Formatting](#query-formatting)
+ - [Index Variables]
+ - [Named Parameters]
+ - [Nested Named Parameters]
+ - [Formatting Filters](#formatting-filters)
+ - [SQL Names]
+ - [Alias Filter]
+ - [Raw Text]
+ - [Open Values]
+ - [JSON Filter]
+ - [CSV Filter]
+ - [Custom Type Formatting]
+ - [Explicit CTF]
+ - [Symbolic CTF]
+ - [Query Files]
+ - [Tasks]
+ - [Conditional Tasks]
+ - [Transactions]
+ - [Nested Transactions]
+ - [Limitations]
+ - [Configurable Transactions]
+ - [Conditional Transactions]
+ - [Library de-initialization]
+* [History](#history)
+
+---
+
+# About
+
+Built on top of [node-postgres], this library adds the following:
+
+* Automatic connections
+* Automatic transactions
+* Powerful query-formatting engine + query generation
+* Declarative approach to handling query results
+* Global events reporting for central handling
+* Extensive support for external SQL files
+* Support for all promise libraries
+
+At its inception in 2015, this library was only adding promises to the base driver, hence the name `pg-promise`.
+And while the original name was kept, the library's functionality was vastly extended, with promises now being
+only its tiny part.
+
+# Support & Sponsorship
+
+I do free support here and on [StackOverflow](https://stackoverflow.com/questions/tagged/pg-promise).
+
+And if you want to help this project, I can accept Bitcoin: `1yki7MXMkuDw8qqe5icVdh1GJZSQSzKZp`
+
+# Documentation
+
+Chapter [Usage] below explains the basics you need to know, while the [Official Documentation]
+gets you started, and provides links to all other resources.
+
+# Contributing
+
+Please read the [Contribution Notes] before opening any new issue or PR.
+
+# Usage
+
+Once you have created a [Database] object, according to the steps in the [Official Documentation],
+you get access to the methods documented below.
+
+## Methods
+
+All query methods of the library are based off generic method [query].
+
+You should normally use only the derived, result-specific methods for executing queries, all of which are named according
+to how many rows of data the query is expected to return, so for each query you should pick the right method:
+[none], [one], [oneOrNone], [many], [manyOrNone] = [any]. Do not confuse the method name for the number of rows
+to be affected by the query, which is completely irrelevant.
+
+By relying on the result-specific methods you protect your code from an unexpected number of data rows,
+to be automatically rejected (treated as errors).
+
+There are also a few specific methods that you will often need:
+
+* [result], [multi], [multiResult] - for verbose and/or multi-query results;
+* [map], [each] - for simpler/inline result pre-processing/re-mapping;
+* [func], [proc] - to simplify execution of SQL functions/procedures;
+* [stream] - to access rows from a query via a read stream;
+* [connect], [task], [tx] + [txIf] - for shared connections + automatic transactions, each exposing a connected protocol
+ that has additional methods [batch], [page] and [sequence].
+
+The protocol is fully customizable / extendable via event [extend].
+
+**IMPORTANT:**
+
+The most important methods to understand from start are [task] and [tx]/[txIf] (see [Tasks] and [Transactions]).
+As documented for method [query], it acquires and releases the connection, which makes it a poor choice for executing
+multiple queries at once. For this reason, [Chaining Queries] is a must-read, to avoid writing the code that misuses connections.
+
+[Learn by Example] is a beginner's tutorial based on examples.
+
+## Query Formatting
+
+This library comes with embedded query-formatting engine that offers high-performance value escaping,
+flexibility and extensibility. It is used by default with all query methods, unless you opt out of it entirely
+via option `pgFormatting` within [Initialization Options].
+
+All formatting methods used internally are available from the [formatting] namespace, so they can also be used
+directly when needed. The main method there is [format], used by every query method to format the query.
+
+The formatting syntax for variables is decided from the type of `values` passed in:
+
+* [Index Variables] when `values` is an array or a single basic type;
+* [Named Parameters] when `values` is an object (other than `Array` or `null`).
+
+**ATTENTION:** Never use ES6 template strings or manual concatenation to generate queries, as both
+can easily result in broken queries! Only this library's formatting engine knows how to properly escape
+variable values for PostgreSQL.
+
+### Index Variables
+
+The simplest (classic) formatting uses `$1, $2, ...` syntax to inject values into the query string,
+based on their index (from `$1` to `$100000`) from the array of values:
+
+```js
+await db.any('SELECT * FROM product WHERE price BETWEEN $1 AND $2', [1, 10])
+```
+
+The formatting engine also supports single-value parametrization for queries that use only variable `$1`:
+
+```js
+await db.any('SELECT * FROM users WHERE name = $1', 'John')
+```
+
+This however works only for types `number`, `bigint`, `string`, `boolean`, `Date` and `null`, because types like `Array`
+and `Object` change the way parameters are interpreted. That's why passing in index variables within an array
+is advised as safer, to avoid ambiguities.
+
+### Named Parameters
+
+When a query method is parameterized with `values` as an object, the formatting engine expects the query to use
+the Named Parameter syntax `$*propName*`, with `*` being any of the following open-close pairs: `{}`, `()`, `<>`, `[]`, `//`.
+
+```js
+// We can use every supported variable syntax at the same time, if needed:
+await db.none('INSERT INTO users(first_name, last_name, age) VALUES(${name.first}, $, $/age/)', {
+ name: {first: 'John', last: 'Dow'},
+ age: 30
+});
+```
+
+**IMPORTANT:** Never use the reserved `${}` syntax inside ES6 template strings, as those have no knowledge of how to format values
+for PostgreSQL. Inside ES6 template strings you should only use one of the 4 alternatives - `$()`, `$<>`, `$[]` or `$//`.
+In general, you should either use the standard strings for SQL, or place SQL into external files - see [Query Files].
+
+Valid variable names are limited to the syntax of open-name JavaScript variables. And name `this` has special meaning - it refers
+to the formatting object itself (see below).
+
+Keep in mind that while property values `null` and `undefined` are both formatted as `null`, an error is thrown when the
+property does not exist.
+
+**`this` reference**
+
+Property `this` refers to the formatting object itself, to be inserted as a JSON-formatted string.
+
+```js
+await db.none('INSERT INTO documents(id, doc) VALUES(${id}, ${this})', {
+ id: 123,
+ body: 'some text'
+})
+//=> INSERT INTO documents(id, doc) VALUES(123, '{"id":123,"body":"some text"}')
+```
+
+#### Nested Named Parameters
+
+[Named Parameters] support property name nesting of any depth.
+
+
+Example
+
+```js
+const obj = {
+ one: {
+ two: {
+ three: {
+ value1: 123,
+ value2: a => {
+ // a = obj.one.two.three
+ return 'hello';
+ },
+ value3: function(a) {
+ // a = this = obj.one.two.three
+ return 'world';
+ },
+ value4: {
+ toPostgres: a => {
+ // Custom Type Formatting
+ // a = obj.one.two.three.value4
+ return a.text;
+ },
+ text: 'custom'
+ }
+ }
+ }
+ }
+};
+await db.one('SELECT ${one.two.three.value1}', obj); //=> SELECT 123
+await db.one('SELECT ${one.two.three.value2}', obj); //=> SELECT 'hello'
+await db.one('SELECT ${one.two.three.value3}', obj); //=> SELECT 'world'
+await db.one('SELECT ${one.two.three.value4}', obj); //=> SELECT 'custom'
+```
+
+
+
+The last name in the resolution can be anything, including:
+
+* the actual value (basic JavaScript type)
+* a function that returns:
+ - the actual value
+ - another function
+ - a [Custom Type Formatting] object
+* a [Custom Type Formatting] object that returns:
+ - the actual value
+ - another [Custom Type Formatting] object
+ - a function
+
+i.e. the resolution chain is infinitely flexible, and supports recursion without limits.
+
+Please note, however, that nested parameters are not supported within the [helpers] namespace.
+
+## Formatting Filters
+
+By default, all values are formatted according to their JavaScript type. Formatting filters (or modifiers),
+change that, so the value is formatted differently.
+
+Note that formatting filters work only for normal queries, and are not available within [PreparedStatement] or
+[ParameterizedQuery], because those are, by definition, formatted on the server side.
+
+Filters use the same syntax for [Index Variables] and [Named Parameters], following immediately the variable name:
+
+
+With Index Variables
+
+```js
+await db.any('SELECT $1:name FROM $2:name', ['price', 'products'])
+//=> SELECT "price" FROM "products"
+```
+
+
+
+With Named Parameters
+
+```js
+await db.any('SELECT ${column:name} FROM ${table:name}', {
+ column: 'price',
+ table: 'products'
+});
+//=> SELECT "price" FROM "products"
+```
+
+
+
+The following filters are supported:
+
+* `:name` / `~` - [SQL Names]
+ - `:alias` - [Alias Filter]
+* `:raw` / `^` - [Raw Text]
+* `:value` / `#` - [Open Values]
+* `:csv` / `:list` - [CSV Filter]
+* `:json` - [JSON Filter]
+
+### SQL Names
+
+When a variable name ends with `:name`, or shorter syntax `~` (tilde), it represents an SQL name or identifier,
+to be escaped accordingly:
+
+
+Using ~ filter
+
+```js
+await db.query('INSERT INTO $1~($2~) VALUES(...)', ['Table Name', 'Column Name']);
+//=> INSERT INTO "Table Name"("Column Name") VALUES(...)
+```
+
+
+
+Using :name filter
+
+```js
+await db.query('INSERT INTO $1:name($2:name) VALUES(...)', ['Table Name', 'Column Name']);
+//=> INSERT INTO "Table Name"("Column Name") VALUES(...)
+```
+
+
+
+Typically, an SQL name variable is a text string, which must be at least 1 character long.
+However, `pg-promise` supports a variety of ways in which SQL names can be supplied:
+
+* A string that contains only `*` (asterisks) is automatically recognized as _all columns_:
+
+```js
+await db.query('SELECT $1:name FROM $2:name', ['*', 'table']);
+//=> SELECT * FROM "table"
+```
+
+* An array of strings to represent column names:
+
+```js
+await db.query('SELECT ${columns:name} FROM ${table:name}', {
+ columns: ['column1', 'column2'],
+ table: 'table'
+});
+//=> SELECT "column1","column2" FROM "table"
+```
+
+* Any object that's not an array gets its properties enumerated for column names:
+
+```js
+const obj = {
+ one: 1,
+ two: 2
+};
+
+await db.query('SELECT $1:name FROM $2:name', [obj, 'table']);
+//=> SELECT "one","two" FROM "table"
+```
+
+In addition, the syntax supports `this` to enumerate column names from the formatting object:
+
+```js
+const obj = {
+ one: 1,
+ two: 2
+};
+
+await db.query('INSERT INTO table(${this:name}) VALUES(${this:csv})', obj);
+//=> INSERT INTO table("one","two") VALUES(1, 2)
+```
+
+Relying on this type of formatting for sql names and identifiers, along with regular variable formatting
+protects your application from [SQL injection].
+
+Method [as.name] implements the formatting.
+
+#### Alias Filter
+
+An alias is a simpler, less-strict version of `:name` filter, which only supports a text string, i.e.
+it does not support `*`, `this`, array or object as inputs, like `:name` does. However, it supports other
+popular cases that are less strict, but cover at least 99% of all use cases, as shown below.
+
+ - It will skip adding surrounding double quotes when the name is a same-case single word:
+
+```js
+await db.any('SELECT full_name as $1:alias FROM $2:name', ['name', 'table']);
+//=> SELECT full_name as name FROM "table"
+```
+
+ - It will automatically split the name into multiple SQL names when encountering `.`, and then
+ escape each part separately, thus supporting auto-composite SQL names:
+
+```js
+await db.any('SELECT * FROM $1:alias', ['schemaName.table']);
+//=> SELECT * FROM "schemaName".table
+```
+
+For more details see method [as.alias] that implements the formatting.
+
+### Raw Text
+
+When a variable name ends with `:raw`, or shorter syntax `^`, the value is to be injected as raw text, without escaping.
+
+Such variables cannot be `null` or `undefined`, because of the ambiguous meaning in this case, and those values
+will throw error `Values null/undefined cannot be used as raw text.`
+
+```js
+const where = pgp.as.format('WHERE price BETWEEN $1 AND $2', [5, 10]); // pre-format WHERE condition
+await db.any('SELECT * FROM products $1:raw', where);
+//=> SELECT * FROM products WHERE price BETWEEN 5 AND 10
+```
+
+Special syntax `this:raw` / `this^` is supported, to inject the formatting object as raw JSON string.
+
+**WARNING:**
+This filter is unsafe, and should not be used for values that come from the client side, as it may result in [SQL injection].
+
+### Open Values
+
+When a variable name ends with `:value`, or shorter syntax `#`, it is escaped as usual, except when its type is a string,
+the trailing quotes are not added.
+
+Open values are primarily to be able to compose complete `LIKE`/`ILIKE` dynamic statements in external SQL files,
+without having to generate them in the code.
+
+i.e. you can either generate a filter like this in your code:
+
+```js
+const name = 'John';
+const filter = '%' + name + '%';
+```
+
+and then pass it in as a regular string variable, or you can pass in only `name`, and have your query use the
+open-value syntax to add the extra search logic:
+
+```sql
+SELECT * FROM table WHERE name LIKE '%$1:value%')
+```
+
+**WARNING:**
+This filter is unsafe, and should not be used for values that come from the client side, as it may result in [SQL injection].
+
+Method [as.value] implements the formatting.
+
+### JSON Filter
+
+When a variable name ends with `:json`, explicit JSON formatting is applied to the value.
+
+By default, any object that's not `Date`, `Array`, `Buffer`, `null` or Custom-Type (see [Custom Type Formatting]),
+is automatically formatted as JSON.
+
+Method [as.json] implements the formatting.
+
+### CSV Filter
+
+When a variable name ends with `:csv` or `:list`, it is formatted as a list of Comma-Separated Values, with each
+value formatted according to its JavaScript type.
+
+Typically, you would use this for a value that's an array, though it works for single values also. See the examples below.
+
+
+Using :csv filter
+
+```js
+const ids = [1, 2, 3];
+await db.any('SELECT * FROM table WHERE id IN ($1:csv)', [ids])
+//=> SELECT * FROM table WHERE id IN (1,2,3)
+```
+
+
+
+Using :list filter
+
+```js
+const ids = [1, 2, 3];
+await db.any('SELECT * FROM table WHERE id IN ($1:list)', [ids])
+//=> SELECT * FROM table WHERE id IN (1,2,3)
+```
+
+
+
+Using automatic property enumeration:
+
+
+Enumeration with :csv filter
+
+```js
+const obj = {first: 123, second: 'text'};
+
+await db.none('INSERT INTO table($1:name) VALUES($1:csv)', [obj])
+//=> INSERT INTO table("first","second") VALUES(123,'text')
+
+await db.none('INSERT INTO table(${this:name}) VALUES(${this:csv})', obj)
+//=> INSERT INTO table("first","second") VALUES(123,'text')
+```
+
+
+
+Enumeration with :list filter
+
+```js
+const obj = {first: 123, second: 'text'};
+
+await db.none('INSERT INTO table($1:name) VALUES($1:list)', [obj])
+//=> INSERT INTO table("first","second") VALUES(123,'text')
+
+await db.none('INSERT INTO table(${this:name}) VALUES(${this:list})', obj)
+//=> INSERT INTO table("first","second") VALUES(123,'text')
+```
+
+
+
+Method [as.csv] implements the formatting.
+
+## Custom Type Formatting
+
+The library supports dual syntax for _CTF_ (Custom Type Formatting):
+
+* [Explicit CTF] - extending the object/type directly, for ease of use, while changing its signature;
+* [Symbolic CTF] - extending the object/type via [Symbol] properties, without changing its signature.
+
+The library always first checks for the [Symbolic CTF], and if no such syntax is used, only then it checks for the [Explicit CTF].
+
+### Explicit CTF
+
+Any value/object that implements function `toPostgres` is treated as a custom-formatting type. The function is then called to get the actual value,
+passing it the object via `this` context, and plus as a single parameter (in case `toPostgres` is an ES6 arrow function):
+
+```js
+const obj = {
+ toPostgres(self) {
+ // self = this = obj
+
+ // return a value that needs proper escaping
+ }
+}
+```
+
+Function `toPostgres` can return anything, including another object with its own `toPostgres` function, i.e. nested custom types are supported.
+
+The value returned from `toPostgres` is escaped according to its JavaScript type, unless the object also contains property `rawType` set
+to a truthy value, in which case the returned value is considered pre-formatted, and thus injected directly, as [Raw Text]:
+
+```js
+const obj = {
+ toPostgres(self) {
+ // self = this = obj
+
+ // return a pre-formatted value that does not need escaping
+ },
+ rawType: true // use result from toPostgres directly, as Raw Text
+}
+```
+
+Example below implements a class that auto-formats `ST_MakePoint` from coordinates:
+
+```js
+class STPoint {
+ constructor(x, y) {
+ this.x = x;
+ this.y = y;
+ this.rawType = true; // no escaping, because we return pre-formatted SQL
+ }
+
+ toPostgres(self) {
+ return pgp.as.format('ST_MakePoint($1, $2)', [this.x, this.y]);
+ }
+}
+```
+
+And a classic syntax for such a class is even simpler:
+
+```js
+function STPoint(x, y){
+ this.rawType = true; // no escaping, because we return pre-formatted SQL
+ this.toPostgres = () => pgp.as.format('ST_MakePoint($1, $2)', [x, y]);
+}
+```
+
+With this class you can use `new STPoint(12, 34)` as a formatting value that will be injected correctly.
+
+You can also use _CTF_ to override any standard type:
+
+```js
+Date.prototype.toPostgres = a => a.getTime();
+```
+
+### Symbolic CTF
+
+The only difference from [Explicit CTF] is that we set `toPostgres` and `rawType` as ES6 [Symbol] properties,
+defined in the [ctf] namespace:
+
+```js
+const {toPostgres, rawType} = pgp.as.ctf; // Global CTF symbols
+
+const obj = {
+ [toPostgres](self) {
+ // self = this = obj
+
+ // return a pre-formatted value that does not need escaping
+ },
+ [rawType]: true // use result from toPostgres directly, as Raw Text
+};
+```
+
+As CTF symbols are global, you can also configure objects independently of this library:
+
+```js
+const ctf = {
+ toPostgres: Symbol.for('ctf.toPostgres'),
+ rawType: Symbol.for('ctf.rawType')
+};
+```
+
+Other than that, it works exactly as the [Explicit CTF], but without changing the object's signature.
+
+If you do not know what it means, read the ES6 [Symbol] API and its use for unique property names.
+But in short, [Symbol] properties are not enumerated via `for(name in obj)`, i.e. they are not generally
+visible within JavaScript, only through specific API `Object.getOwnPropertySymbols`.
+
+## Query Files
+
+Use of external SQL files (via [QueryFile]) offers many advantages:
+
+* Much cleaner JavaScript code, with all SQL kept in external files;
+* Much easier to write large and well-formatted SQL, with many comments and whole revisions;
+* Changes in external SQL can be automatically re-loaded (option `debug`), without restarting the app;
+* Pre-formatting SQL upon loading (option `params`), automating two-step SQL formatting;
+* Parsing and minifying SQL (options `minify` + `compress`), for early error detection and compact queries.
+
+
+Example
+
+```js
+const {join: joinPath} = require('path');
+
+// Helper for linking to external query files:
+function sql(file) {
+ const fullPath = joinPath(__dirname, file);
+ return new pgp.QueryFile(fullPath, {minify: true});
+}
+
+// Create a QueryFile globally, once per file:
+const sqlFindUser = sql('./sql/findUser.sql');
+
+db.one(sqlFindUser, {id: 123})
+ .then(user => {
+ console.log(user);
+ })
+ .catch(error => {
+ if (error instanceof pgp.errors.QueryFileError) {
+ // => the error is related to our QueryFile
+ }
+ });
+```
+
+File `findUser.sql`:
+
+```sql
+/*
+ multi-line comments are supported
+*/
+SELECT name, dob -- single-line comments are supported
+FROM Users
+WHERE id = ${id}
+```
+
+
+
+Every query method of the library can accept type [QueryFile] as its `query` parameter.
+Type [QueryFile] never throws any error, leaving it for query methods to gracefully reject with [QueryFileError].
+
+Use of [Named Parameters] within external SQL files is recommended over the [Index Variables], because it makes the SQL
+much easier to read and understand, and because it also allows [Nested Named Parameters], so variables in a large
+and complex SQL file can be grouped in namespaces for even easier visual separation.
+
+## Tasks
+
+A [task] represents a shared connection for executing multiple queries:
+
+```js
+db.task(t => {
+ // execute a chain of queries against the task context, and return the result:
+ return t.one('SELECT count(*) FROM events WHERE id = $1', 123, a => +a.count)
+ .then(count => {
+ if(count > 0) {
+ return t.any('SELECT * FROM log WHERE event_id = $1', 123)
+ .then(logs => {
+ return {count, logs};
+ })
+ }
+ return {count};
+ });
+})
+ .then(data => {
+ // success, data = either {count} or {count, logs}
+ })
+ .catch(error => {
+ // failed
+ });
+```
+
+Tasks provide a shared connection context for its callback function, to be released when finished, and
+they must be used whenever executing more than one query at a time. See also [Chaining Queries] to understand
+the importance of using tasks.
+
+You can optionally tag tasks (see [Tags]), and use ES7 async syntax:
+
+
+ With ES7 async
+
+```js
+db.task(async t => {
+ const count = await t.one('SELECT count(*) FROM events WHERE id = $1', 123, a => +a.count);
+ if(count > 0) {
+ const logs = await t.any('SELECT * FROM log WHERE event_id = $1', 123);
+ return {count, logs};
+ }
+ return {count};
+})
+ .then(data => {
+ // success, data = either {count} or {count, logs}
+ })
+ .catch(error => {
+ // failed
+ });
+```
+
+
+
+
+ With ES7 async + tag
+
+```js
+db.task('get-event-logs', async t => {
+ const count = await t.one('SELECT count(*) FROM events WHERE id = $1', 123, a => +a.count);
+ if(count > 0) {
+ const logs = await t.any('SELECT * FROM log WHERE event_id = $1', 123);
+ return {count, logs};
+ }
+ return {count};
+})
+ .then(data => {
+ // success, data = either {count} or {count, logs}
+ })
+ .catch(error => {
+ // failed
+ });
+```
+
+
+
+### Conditional Tasks
+
+Method [taskIf] creates a new task only when required, according to the condition.
+
+The default condition is to start a new task only when necessary, such as on the top level.
+
+
+With default condition
+
+```js
+db.taskIf(t1 => {
+ // new task has started, as the top level doesn't have one
+ return t1.taskIf(t2 => {
+ // Task t1 is being used, according to the default condition
+ // t2 = t1
+ });
+})
+```
+
+
+
+With a custom condition - value
+
+```js
+db.taskIf({cnd: false}, t1 => {
+ // new task is created, i.e. option cnd is ignored here,
+ // because the task is required on the top level
+ return t1.taskIf({cnd: true}, t2 => {
+ // new task created, because we specified that we want one;
+ // t2 != t1
+ });
+})
+```
+
+
+
+With a custom condition - callback
+
+```js
+const cnd = c => {
+ // c.ctx - task/tx context (not available on the top level)
+ // default condition: return !c.ctx;
+ return someValue;
+};
+
+db.taskIf({cnd}, t1 => {
+ // new task is always created, because it is required on the top level
+ return t1.taskIf({cnd}, t2 => {
+ // if someValue is truthy, a new task is created (t2 != t1);
+ // otherwise, we continue with the containing task (t2 = t1).
+ });
+})
+```
+
+
+## Transactions
+
+Transaction method [tx] is like [task], which also executes `BEGIN` + `COMMIT`/`ROLLBACK`:
+
+```js
+db.tx(t => {
+ // creating a sequence of transaction queries:
+ const q1 = t.none('UPDATE users SET active = $1 WHERE id = $2', [true, 123]);
+ const q2 = t.one('INSERT INTO audit(entity, id) VALUES($1, $2) RETURNING id', ['users', 123]);
+
+ // returning a promise that determines a successful transaction:
+ return t.batch([q1, q2]); // all of the queries are to be resolved;
+})
+ .then(data => {
+ // success, COMMIT was executed
+ })
+ .catch(error => {
+ // failure, ROLLBACK was executed
+ });
+```
+
+If the callback function returns a rejected promise or throws an error, the method will automatically execute `ROLLBACK` at the end.
+In all other cases the transaction will be automatically closed by `COMMIT`.
+
+The same as tasks, transactions support [Tags] and ES7 `async`:
+
+
+With ES7 async
+
+```js
+db.tx(async t => {
+ await t.none('UPDATE users SET active = $1 WHERE id = $2', [true, 123]);
+ await t.one('INSERT INTO audit(entity, id) VALUES($1, $2) RETURNING id', ['users', 123]);
+})
+ .then(data => {
+ // success, COMMIT was executed
+ })
+ .catch(error => {
+ // failure, ROLLBACK was executed
+ });
+```
+
+
+
+
+With ES7 async + tag
+
+```js
+db.tx('update-user', async t => {
+ await t.none('UPDATE users SET active = $1 WHERE id = $2', [true, 123]);
+ await t.one('INSERT INTO audit(entity, id) VALUES($1, $2) RETURNING id', ['users', 123]);
+})
+ .then(data => {
+ // success, COMMIT was executed
+ })
+ .catch(error => {
+ // failure, ROLLBACK was executed
+ });
+```
+
+
+
+### Nested Transactions
+
+Nested transactions automatically share the connection between all levels.
+This library sets no limitation as to the depth (nesting levels) of transactions supported.
+
+
+Example
+
+```js
+db.tx(t => {
+ const queries = [
+ t.none('DROP TABLE users;'),
+ t.none('CREATE TABLE users(id SERIAL NOT NULL, name TEXT NOT NULL)')
+ ];
+ for (let i = 1; i <= 100; i++) {
+ queries.push(t.none('INSERT INTO users(name) VALUES($1)', 'name-' + i));
+ }
+ queries.push(
+ t.tx(t1 => {
+ return t1.tx(t2 => {
+ return t2.one('SELECT count(*) FROM users');
+ });
+ }));
+ return t.batch(queries);
+})
+ .then(data => {
+ // success
+ })
+ .catch(error => {
+ // failure
+ });
+```
+
+
+
+If you want to avoid automatic occurrence of nested transactions, see [Conditional Transactions].
+
+#### Limitations
+
+It is important to know that PostgreSQL does not support full/atomic nested transactions, it only
+supports [savepoints](http://www.postgresql.org/docs/9.6/static/sql-savepoint.html) inside top-level
+transactions, to allow *partial rollbacks*.
+
+Postgres uses `BEGIN` with `COMMIT / ROLLBACK` for top-level transactions, and `SAVEPOINT name`
+with `RELEASE / ROLLBACK TO name` for inner save-points.
+
+This library automatically executes all such transaction and savepoint commands, with unique
+savepoint names, based on the transaction level, plus index within the current level, in the
+form of `sp_x_y`.
+
+In the name, `x` is the transaction level, starting with `1` (because `0` is the top-level
+transaction that does not use savepoints). And `y` represents sub-transaction order/index
+within the current level, starting with `1`. So the first savepoint on the top level will
+be named `sp_1_1`.
+
+### Configurable Transactions
+
+[TransactionMode] type can extend your `BEGIN` command with transaction configuration:
+
+```js
+const {TransactionMode, isolationLevel} = pgp.txMode;
+
+// Create a reusable transaction mode (serializable + read-only + deferrable):
+const mode = new TransactionMode({
+ tiLevel: isolationLevel.serializable,
+ readOnly: true,
+ deferrable: true
+});
+
+db.tx({mode}, t => {
+ // do transaction queries here
+})
+ .then(() => {
+ // success;
+ })
+ .catch(error => {
+ // failure
+ });
+```
+
+Instead of the default `BEGIN`, such transaction will open with the following command:
+```
+BEGIN ISOLATION LEVEL SERIALIZABLE READ ONLY DEFERRABLE
+```
+
+_Transaction Mode_ is set via option `mode`, preceding the callback function. See methods [tx] and [txIf].
+
+This is the most efficient and best-performing way of configuring transactions. In combination with
+*Transaction Snapshots* you can make the most out of transactions in terms of performance and concurrency.
+
+### Conditional Transactions
+
+Method [txIf] executes a transaction / [tx] when a specified condition is met, or else it executes a [task].
+
+When no condition is specified, the default is to start a transaction, if currently not in one, or else it starts a task.
+It is useful when you want to avoid [Nested Transactions] - savepoints.
+
+
+With default condition
+
+```js
+db.txIf(t => {
+ // transaction is started, as the top level doesn't have one
+ return t.txIf(t2 => {
+ // a task is started, because there is a parent transaction
+ });
+})
+```
+
+
+
+With a custom condition - value
+
+```js
+db.txIf({cnd: someValue}, t => {
+ // if condition is truthy, a transaction is started
+ return t.txIf(t2 => {
+ // a task is started, if the parent is a transaction
+ // a transaction is started, if the parent is a task
+ });
+})
+```
+
+
+
+With a custom condition - callback
+
+```js
+const cnd = c => {
+ // c.ctx - task/transaction context (not available on the top level)
+ // default condition: return !c.ctx || !c.ctx.inTransaction;
+ return someValue;
+};
+
+db.txIf({cnd}, t => {
+ // if condition is truthy, a transaction is started
+ return t.txIf(t2 => {
+ // a task is started, if the parent is a transaction
+ // a transaction is started, if the parent is a task
+ });
+})
+```
+
+
+## Library de-initialization
+
+This library manages all database connections via the [connection pool], which internally caches them.
+
+Connections in the cache expire due to inactivity after [idleTimeoutMillis] number of milliseconds, which you
+can set only when creating the [Database] object.
+
+While there is a single open connection in the pool, the process cannot terminate by itself, only via `process.exit()`,
+unless `allowExitOnIdle` is used - see update section below.
+If you want the process to finish by itself, without waiting for all connections in the pool to expire, you need
+to force the pool to shut down all the connections it holds:
+
+```js
+db.$pool.end(); // shuts down the connection pool associated with the Database object
+```
+
+For example, if you are using the [Bluebird] library, you can chain the last promise in the process like this:
+
+```js
+.finally(db.$pool.end);
+```
+
+**IMPORTANT:** Note that if your app is an HTTP service, or generally an application that does not feature any exit point,
+then you should not do any de-initialization at all. It is only if your app is a run-through process/utility, then you
+might want to use it, so the process ends without delays.
+
+In applications that either use multiple databases or execute a multi-pool strategy for balanced query loads, you would end up
+with multiple [Database] objects, each with its own connection pool. In this scenario, in order to exit the process normally,
+at a particular point, you can call [pgp.end] to shut down all connection pools at once:
+
+```js
+pgp.end(); // shuts down all connection pools created in the process
+```
+
+or promise-chained to the last query block in the process:
+
+```js
+.finally(pgp.end);
+```
+
+Once you have shut down the pool associated with your [Database] object, you can no longer use the object, and any of its query methods
+will be rejecting with [Error] = `Connection pool of the database object has been destroyed`.
+
+See the relevant API: [pgp.end], [Database.$pool]
+
+### update
+
+Version 10.11.0 added support for connection option `allowExitOnIdle`, to let process exit when pool is idle.
+
+# History
+
+Although this project formally maintains a [CHANGELOG], for a short list of the top-level changes,
+for detailed changes between versions you should see the corresponding release notes.
+
+
+
+[Usage]:#usage
+[Index Variables]:#index-variables
+[Named Parameters]:#named-parameters
+[Nested Named Parameters]:#nested-named-parameters
+[SQL Names]:#sql-names
+[Raw Text]:#raw-text
+[Open Values]:#open-values
+[Alias Filter]:#alias-filter
+[JSON Filter]:#json-filter
+[CSV Filter]:#csv-filter
+[Custom Type Formatting]:#custom-type-formatting
+[Explicit CTF]:#explicit-ctf
+[Symbolic CTF]:#symbolic-ctf
+[Tasks]:#tasks
+[Transactions]:#transactions
+[Nested Transactions]:#nested-transactions
+[Limitations]:#limitations
+[Configurable Transactions]:#configurable-transactions
+[Conditional Tasks]:#conditional-tasks
+[Conditional Transactions]:#conditional-transactions
+[Library de-initialization]:#library-de-initialization
+[Query Files]:#query-files
+
+
+
+[Contribution Notes]:.github/CONTRIBUTING.md
+[CHANGELOG]:.github/CHANGELOG.md
+
+
+
+[query]:http://vitaly-t.github.io/pg-promise/Database.html#query
+[none]:http://vitaly-t.github.io/pg-promise/Database.html#none
+[one]:http://vitaly-t.github.io/pg-promise/Database.html#one
+[oneOrNone]:http://vitaly-t.github.io/pg-promise/Database.html#oneOrNone
+[many]:http://vitaly-t.github.io/pg-promise/Database.html#many
+[manyOrNone]:http://vitaly-t.github.io/pg-promise/Database.html#manyOrNone
+[any]:http://vitaly-t.github.io/pg-promise/Database.html#any
+[result]:http://vitaly-t.github.io/pg-promise/Database.html#result
+[multi]:http://vitaly-t.github.io/pg-promise/Database.html#multi
+[multiResult]:http://vitaly-t.github.io/pg-promise/Database.html#multiResult
+[map]:http://vitaly-t.github.io/pg-promise/Database.html#map
+[each]:http://vitaly-t.github.io/pg-promise/Database.html#each
+[func]:http://vitaly-t.github.io/pg-promise/Database.html#func
+[proc]:http://vitaly-t.github.io/pg-promise/Database.html#proc
+[stream]:http://vitaly-t.github.io/pg-promise/Database.html#stream
+[connect]:http://vitaly-t.github.io/pg-promise/Database.html#connect
+[task]:http://vitaly-t.github.io/pg-promise/Database.html#task
+[taskIf]:http://vitaly-t.github.io/pg-promise/Database.html#taskIf
+[tx]:http://vitaly-t.github.io/pg-promise/Database.html#tx
+[txIf]:http://vitaly-t.github.io/pg-promise/Database.html#txIf
+[batch]:http://vitaly-t.github.io/pg-promise/Task.html#batch
+[sequence]:http://vitaly-t.github.io/pg-promise/Task.html#sequence
+[page]:http://vitaly-t.github.io/pg-promise/Task.html#page
+[extend]:http://vitaly-t.github.io/pg-promise/global.html#event:extend
+
+
+
+[Official Documentation]:http://vitaly-t.github.io/pg-promise/index.html
+[Initialization Options]:http://vitaly-t.github.io/pg-promise/module-pg-promise.html
+[helpers]:http://vitaly-t.github.io/pg-promise/helpers.html
+[QueryFile]:http://vitaly-t.github.io/pg-promise/QueryFile.html
+[QueryFileError]:http://vitaly-t.github.io/pg-promise/errors.QueryFileError.html
+[Database]:http://vitaly-t.github.io/pg-promise/Database.html
+[Database.$pool]:http://vitaly-t.github.io/pg-promise/Database.html#$pool
+[pgp.end]:http://vitaly-t.github.io/pg-promise/module-pg-promise.html#~end
+[formatting]:http://vitaly-t.github.io/pg-promise/formatting.html
+[ctf]:http://vitaly-t.github.io/pg-promise/formatting.ctf.html
+[as.format]:http://vitaly-t.github.io/pg-promise/formatting.html#.format
+[format]:http://vitaly-t.github.io/pg-promise/formatting.html#.format
+[as.value]:http://vitaly-t.github.io/pg-promise/formatting.html#.value
+[as.csv]:http://vitaly-t.github.io/pg-promise/formatting.html#.csv
+[as.json]:http://vitaly-t.github.io/pg-promise/formatting.html#.json
+[as.name]:http://vitaly-t.github.io/pg-promise/formatting.html#.name
+[as.alias]:http://vitaly-t.github.io/pg-promise/formatting.html#.alias
+[TransactionMode]:http://vitaly-t.github.io/pg-promise/txMode.TransactionMode.html
+[PreparedStatement]:https://vitaly-t.github.io/pg-promise/PreparedStatement.html
+[ParameterizedQuery]:https://vitaly-t.github.io/pg-promise/ParameterizedQuery.html
+
+
+
+[Learn by Example]:https://github.com/vitaly-t/pg-promise/wiki/Learn-by-Example
+[Chaining Queries]:https://github.com/vitaly-t/pg-promise/wiki/Chaining-Queries
+[Tags]:https://github.com/vitaly-t/pg-promise/wiki/Tags
+
+
+
+[node-postgres]:https://github.com/brianc/node-postgres
+[Bluebird]:https://github.com/petkaantonov/bluebird
+[SQL injection]:https://en.wikipedia.org/wiki/SQL_injection
+[Symbol]:https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol
+[idleTimeoutMillis]:https://github.com/brianc/node-postgres/blob/master/packages/pg/lib/defaults.js#L46
+[connection pool]:https://github.com/brianc/node-pg-pool
+[Error]:https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error
diff --git a/server/node_modules/pg-promise/lib/connect.js b/server/node_modules/pg-promise/lib/connect.js
new file mode 100644
index 0000000..b10396b
--- /dev/null
+++ b/server/node_modules/pg-promise/lib/connect.js
@@ -0,0 +1,178 @@
+/*
+ * Copyright (c) 2015-present, Vitaly Tomilov
+ *
+ * See the LICENSE file at the top-level directory of this distribution
+ * for licensing information.
+ *
+ * Removal or modification of this copyright notice is prohibited.
+ */
+
+const {Events} = require(`./events`);
+const {ColorConsole} = require(`./utils/color`);
+
+const npm = {
+ utils: require(`./utils`),
+ text: require(`./text`),
+ formatting: require(`./formatting`)
+};
+
+function poolConnect(ctx, db, config) {
+ return config.promise((resolve, reject) => {
+ const p = db.$pool;
+ if (p.ending) {
+ db.$destroy();
+ const err = new Error(npm.text.poolDestroyed);
+ Events.error(ctx.options, err, {
+ dc: ctx.dc
+ });
+ reject(err);
+ return;
+ }
+ p.connect((err, client) => {
+ if (err) {
+ Events.error(ctx.options, err, {
+ cn: npm.utils.getSafeConnection(ctx.cn),
+ dc: ctx.dc
+ });
+ reject(err);
+ } else {
+ if (`$useCount` in client) {
+ // Make sure useCount drops to 1, if it ever reaches maximum integer number;
+ // We do not drop it to zero, to avoid rerun of initialization queries that
+ // usually check for useCount === 0;
+ // istanbul ignore if
+ if (client.$useCount >= Number.MAX_SAFE_INTEGER) {
+ client.$useCount = 1; // resetting; cannot auto-test this
+ } else {
+ client.$useCount = ++client.$useCount;
+ }
+ } else {
+ Object.defineProperty(client, `$useCount`, {
+ value: 0,
+ configurable: false,
+ enumerable: false,
+ writable: true
+ });
+ setSchema(client, ctx);
+ }
+ setCtx(client, ctx);
+ const end = lockClientEnd(client);
+ client.on(`error`, onError);
+ resolve({
+ client,
+ useCount: client.$useCount,
+ release(kill) {
+ client.end = end;
+ client.release(kill || client.$connectionError);
+ Events.disconnect(ctx, client);
+ client.removeListener(`error`, onError);
+ }
+ });
+ Events.connect(ctx, client, client.$useCount);
+ }
+ });
+ });
+}
+
+function directConnect(ctx, config) {
+ return config.promise((resolve, reject) => {
+ const client = new config.pgp.pg.Client(ctx.cn);
+ client.connect(err => {
+ if (err) {
+ Events.error(ctx.options, err, {
+ cn: npm.utils.getSafeConnection(ctx.cn),
+ dc: ctx.dc
+ });
+ reject(err);
+ } else {
+ setSchema(client, ctx);
+ setCtx(client, ctx);
+ const end = lockClientEnd(client);
+ client.on(`error`, onError);
+ resolve({
+ client,
+ useCount: 0,
+ release() {
+ client.end = end;
+ const p = config.promise((res, rej) => client.end().then(res).catch(rej));
+ Events.disconnect(ctx, client);
+ client.removeListener(`error`, onError);
+ return p;
+ }
+ });
+ Events.connect(ctx, client, 0);
+ }
+ });
+ });
+}
+
+// this event only happens when the connection is lost physically,
+// which cannot be tested automatically; removing from coverage:
+// istanbul ignore next
+function onError(err) {
+ const ctx = this.$ctx;
+ const cn = npm.utils.getSafeConnection(ctx.cn);
+ Events.error(ctx.options, err, {cn, dc: ctx.dc});
+ if (ctx.cnOptions && typeof ctx.cnOptions.onLost === `function` && !ctx.notified) {
+ try {
+ ctx.cnOptions.onLost.call(this, err, {
+ cn,
+ dc: ctx.dc,
+ start: ctx.start,
+ client: this
+ });
+ } catch (e) {
+ ColorConsole.error(e && e.stack || e);
+ }
+ ctx.notified = true;
+ }
+}
+
+function lockClientEnd(client) {
+ const end = client.end;
+ client.end = doNotCall => {
+ // This call can happen only in the following two cases:
+ // 1. the client made the call directly, against the library's documentation (invalid code)
+ // 2. connection with the server broke, and the pool is terminating all clients forcefully.
+ ColorConsole.error(`${npm.text.clientEnd}\n${npm.utils.getLocalStack(1, 3)}\n`);
+ if (!doNotCall) {
+ end.call(client);
+ }
+ };
+ return end;
+}
+
+function setCtx(client, ctx) {
+ Object.defineProperty(client, `$ctx`, {
+ value: ctx,
+ writable: true
+ });
+}
+
+function setSchema(client, ctx) {
+ let s = ctx.options.schema;
+ if (!s) {
+ return;
+ }
+ if (typeof s === `function`) {
+ s = s.call(ctx.dc, ctx.dc);
+ }
+ if (Array.isArray(s)) {
+ s = s.filter(a => a && typeof a === `string`);
+ }
+ if (typeof s === `string` || (Array.isArray(s) && s.length)) {
+ client.query(npm.formatting.as.format(`SET search_path TO $1:name`, [s]), err => {
+ // istanbul ignore if;
+ if (err) {
+ // This is unlikely to ever happen, unless the connection is created faulty,
+ // and fails on the very first query, which is impossible to test automatically.
+ throw err;
+ }
+ });
+ }
+}
+
+module.exports = config => ({
+ pool: (ctx, db) => poolConnect(ctx, db, config),
+ direct: ctx => directConnect(ctx, config)
+});
diff --git a/server/node_modules/pg-promise/lib/context.js b/server/node_modules/pg-promise/lib/context.js
new file mode 100644
index 0000000..6ec4ef3
--- /dev/null
+++ b/server/node_modules/pg-promise/lib/context.js
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2015-present, Vitaly Tomilov
+ *
+ * See the LICENSE file at the top-level directory of this distribution
+ * for licensing information.
+ *
+ * Removal or modification of this copyright notice is prohibited.
+ */
+
+/**
+ * @class ConnectionContext
+ * @private
+ * @summary Internal connection context.
+ *
+ * @param {object} cc
+ * Connection Context.
+ *
+ * @param {object} cc.cn
+ * Connection details
+ *
+ * @param {*} cc.dc
+ * Database Context
+ *
+ * @param {object} cc.options
+ * Library's Initialization Options
+ *
+ * @param {object} cc.db
+ * Database Session we're attached to, if any.
+ *
+ * @param {number} cc.level
+ * Task Level
+ *
+ * @param {number} cc.txLevel
+ * Transaction Level
+ *
+ * @param {object} cc.parentCtx
+ * Connection Context of the parent operation, if any.
+ *
+ */
+class ConnectionContext {
+
+ constructor(cc) {
+ this.cn = cc.cn; // connection details;
+ this.dc = cc.dc; // database context;
+ this.options = cc.options; // library options;
+ this.db = cc.db; // database session;
+ this.level = cc.level; // task level;
+ this.txLevel = cc.txLevel; // transaction level;
+ this.parentCtx = null; // parent context
+ this.taskCtx = null; // task context
+ this.start = null; // Date/Time when connected
+ this.txCount = 0;
+ }
+
+ connect(db) {
+ this.db = db;
+ this.start = new Date();
+ }
+
+ disconnect(kill) {
+ if (this.db) {
+ const p = this.db.release(kill);
+ this.db = null;
+ return p;
+ }
+ }
+
+ clone() {
+ const obj = new ConnectionContext(this);
+ obj.parent = this;
+ obj.parentCtx = this.taskCtx;
+ return obj;
+ }
+
+ get nextTxCount() {
+ let txCurrent = this, txTop = this;
+ while (txCurrent.parent) {
+ txCurrent = txCurrent.parent;
+ if (txCurrent.taskCtx && txCurrent.taskCtx.isTX) {
+ txTop = txCurrent;
+ }
+ }
+ return txTop.txCount++;
+ }
+}
+
+/**
+ * Connection Context
+ * @module context
+ * @author Vitaly Tomilov
+ * @private
+ */
+module.exports = {ConnectionContext};
diff --git a/server/node_modules/pg-promise/lib/database-pool.js b/server/node_modules/pg-promise/lib/database-pool.js
new file mode 100644
index 0000000..098ae7d
--- /dev/null
+++ b/server/node_modules/pg-promise/lib/database-pool.js
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2015-present, Vitaly Tomilov
+ *
+ * See the LICENSE file at the top-level directory of this distribution
+ * for licensing information.
+ *
+ * Removal or modification of this copyright notice is prohibited.
+ */
+
+const {ColorConsole} = require(`./utils/color`);
+
+const npm = {
+ utils: require(`./utils`)
+};
+
+/**
+ * @class DatabasePool
+ * @static
+ * @private
+ */
+class DatabasePool {
+
+ /**
+ * Global instance of the database pool repository.
+ *
+ * @returns {{dbMap: {}, dbs: Array}}
+ */
+ static get instance() {
+ const s = Symbol.for(`pgPromiseDatabasePool`);
+ let scope = global[s];
+ if (!scope) {
+ scope = {
+ dbMap: {}, // map of used database context keys (connection + dc)
+ dbs: [] // all database objects
+ };
+ global[s] = scope;
+ }
+ return scope;
+ }
+
+ /**
+ * @method DatabasePool.register
+ * @static
+ * @description
+ * - Registers each database object, to make sure no duplicates connections are used,
+ * and if they are, produce a warning;
+ * - Registers each Pool object, to be able to release them all when requested.
+ *
+ * @param {Database} db - The new Database object being registered.
+ */
+ static register(db) {
+ const cnKey = DatabasePool.createContextKey(db);
+ npm.utils.addReadProp(db, `$cnKey`, cnKey, true);
+ const {dbMap, dbs} = DatabasePool.instance;
+ if (cnKey in dbMap) {
+ dbMap[cnKey]++;
+ /* istanbul ignore if */
+ if (!db.$config.options.noWarnings) {
+ ColorConsole.warn(`WARNING: Creating a duplicate database object for the same connection.\n${npm.utils.getLocalStack(4, 3)}\n`);
+ }
+ } else {
+ dbMap[cnKey] = 1;
+ }
+ dbs.push(db);
+ }
+
+ /**
+ * @method DatabasePool.unregister
+ * @static
+ * @param db
+ */
+ static unregister(db) {
+ const cnKey = db.$cnKey;
+ const {dbMap} = DatabasePool.instance;
+ if (!--dbMap[cnKey]) {
+ delete dbMap[cnKey];
+ }
+ }
+
+ /**
+ * @method DatabasePool.shutDown
+ * @static
+ */
+ static shutDown() {
+ const {instance} = DatabasePool;
+ instance.dbs.forEach(db => {
+ db.$destroy();
+ });
+ instance.dbs.length = 0;
+ instance.dbMap = {};
+ }
+
+ /**
+ * @method DatabasePool.createContextKey
+ * @static
+ * @description
+ * For connections that are objects it reorders the keys alphabetically,
+ * and then serializes the result into a JSON string.
+ *
+ * @param {Database} db - Database instance.
+ */
+ static createContextKey(db) {
+ let cn = db.$cn;
+ if (typeof cn === `object`) {
+ const obj = {}, keys = Object.keys(cn).sort();
+ keys.forEach(name => {
+ obj[name] = cn[name];
+ });
+ cn = obj;
+ }
+ return npm.utils.toJson(npm.utils.getSafeConnection(cn)) + npm.utils.toJson(db.$dc);
+ }
+}
+
+module.exports = {DatabasePool};
diff --git a/server/node_modules/pg-promise/lib/database.js b/server/node_modules/pg-promise/lib/database.js
new file mode 100644
index 0000000..714296f
--- /dev/null
+++ b/server/node_modules/pg-promise/lib/database.js
@@ -0,0 +1,1691 @@
+/*
+ * Copyright (c) 2015-present, Vitaly Tomilov
+ *
+ * See the LICENSE file at the top-level directory of this distribution
+ * for licensing information.
+ *
+ * Removal or modification of this copyright notice is prohibited.
+ */
+
+const {Events} = require(`./events`);
+const {assertOptions} = require(`assert-options`);
+const {resultQuery, multiResultQuery, streamQuery} = require(`./special-query`);
+const {ConnectionContext} = require(`./context`);
+const {DatabasePool} = require(`./database-pool`);
+const {queryResult} = require(`./query-result`);
+
+const npm = {
+ utils: require(`./utils`),
+ pubUtils: require(`./utils/public`),
+ connect: require(`./connect`),
+ query: require(`./query`),
+ task: require(`./task`),
+ text: require(`./text`)
+};
+
+/**
+ * @class Database
+ * @description
+ *
+ * Represents the database protocol, extensible via event {@link event:extend extend}.
+ * This type is not available directly, it can only be created via the library's base call.
+ *
+ * **IMPORTANT:**
+ *
+ * For any given connection, you should only create a single {@link Database} object in a separate module,
+ * to be shared in your application (see the code example below). If instead you keep creating the {@link Database}
+ * object dynamically, your application will suffer from loss in performance, and will be getting a warning in a
+ * development environment (when `NODE_ENV` = `development`):
+ *
+ * `WARNING: Creating a duplicate database object for the same connection.`
+ *
+ * If you ever see this warning, rectify your {@link Database} object initialization, so there is only one object
+ * per connection details. See the example provided below.
+ *
+ * See also: property `noWarnings` in {@link module:pg-promise Initialization Options}.
+ *
+ * Note however, that in special cases you may need to re-create the database object, if its connection pool has been
+ * shut-down externally. And in this case the library won't be showing any warning.
+ *
+ * @param {string|object} cn
+ * Database connection details, which can be:
+ *
+ * - a configuration object
+ * - a connection string
+ *
+ * For details see {@link https://github.com/vitaly-t/pg-promise/wiki/Connection-Syntax Connection Syntax}.
+ *
+ * The value can be accessed from the database object via property {@link Database.$cn $cn}.
+ *
+ * @param {*} [dc]
+ * Database Context.
+ *
+ * Any object or value to be propagated through the protocol, to allow implementations and event handling
+ * that depend on the database context.
+ *
+ * This is mainly to facilitate the use of multiple databases which may need separate protocol extensions,
+ * or different implementations within a single task / transaction callback, depending on the database context.
+ *
+ * This parameter also adds uniqueness to the connection context that's used in combination with the connection
+ * parameters, i.e. use of unique database context will prevent getting the warning about creating a duplicate
+ * Database object.
+ *
+ * The value can be accessed from the database object via property {@link Database#$dc $dc}.
+ *
+ * @returns {Database}
+ *
+ * @see
+ *
+ * {@link Database#query query},
+ * {@link Database#none none},
+ * {@link Database#one one},
+ * {@link Database#oneOrNone oneOrNone},
+ * {@link Database#many many},
+ * {@link Database#manyOrNone manyOrNone},
+ * {@link Database#any any},
+ * {@link Database#func func},
+ * {@link Database#proc proc},
+ * {@link Database#result result},
+ * {@link Database#multiResult multiResult},
+ * {@link Database#multi multi},
+ * {@link Database#map map},
+ * {@link Database#each each},
+ * {@link Database#stream stream},
+ * {@link Database#task task},
+ * {@link Database#taskIf taskIf},
+ * {@link Database#tx tx},
+ * {@link Database#txIf txIf},
+ * {@link Database#connect connect},
+ * {@link Database#$config $config},
+ * {@link Database#$cn $cn},
+ * {@link Database#$dc $dc},
+ * {@link Database#$pool $pool},
+ * {@link event:extend extend}
+ *
+ * @example
+ * // Proper way to initialize and share the Database object
+ *
+ * // Loading and initializing the library:
+ * const pgp = require('pg-promise')({
+ * // Initialization Options
+ * });
+ *
+ * // Preparing the connection details:
+ * const cn = 'postgres://username:password@host:port/database';
+ *
+ * // Creating a new database instance from the connection details:
+ * const db = pgp(cn);
+ *
+ * // Exporting the database object for shared use:
+ * module.exports = db;
+ */
+function Database(cn, dc, config) {
+
+ const dbThis = this,
+ $p = config.promise,
+ poolConnection = typeof cn === `string` ? {connectionString: cn} : cn,
+ pool = new config.pgp.pg.Pool(poolConnection),
+ endMethod = pool.end;
+
+ let destroyed;
+
+ pool.end = cb => {
+ const res = endMethod.call(pool, cb);
+ dbThis.$destroy();
+ return res;
+ };
+
+ pool.on(`error`, onError);
+
+ /**
+ * @method Database#connect
+ *
+ * @description
+ * Acquires a new or existing connection, depending on the current state of the connection pool, and parameter `direct`.
+ *
+ * This method creates a shared connection for executing a chain of queries against it. The connection must be released
+ * in the end of the chain by calling `done()` on the connection object.
+ *
+ * Method `done` takes one optional parameter - boolean `kill` flag, to signal the connection pool that you want it to kill
+ * the physical connection. This flag is ignored for direct connections, as they always close when released.
+ *
+ * It should not be used just for chaining queries on the same connection, methods {@link Database#task task} and
+ * {@link Database#tx tx} (for transactions) are to be used for that. This method is primarily for special cases, like
+ * `LISTEN` notifications.
+ *
+ * **NOTE:** Even though this method exposes a {@link external:Client Client} object via property `client`,
+ * you cannot call `client.end()` directly, or it will print an error into the console:
+ * `Abnormal client.end() call, due to invalid code or failed server connection.`
+ * You should only call method `done()` to release the connection.
+ *
+ * @param {object} [options]
+ * Connection Options.
+ *
+ * @param {boolean} [options.direct=false]
+ * Creates a new connection directly, as a stand-alone {@link external:Client Client} object, bypassing the connection pool.
+ *
+ * By default, all connections are acquired from the connection pool. But if you set this option, the library will instead
+ * create a new {@link external:Client Client} object directly (separately from the pool), and then call its `connect` method.
+ *
+ * Note that specifically for direct connections, method `done` returns a {@link external:Promise Promise}, because those connections
+ * are closed physically, which may take time.
+ *
+ * **WARNING:**
+ *
+ * Do not use this option for regular query execution, because it exclusively occupies one physical channel, and it cannot scale.
+ * This option is only suitable for global connection usage, such as event listeners.
+ *
+ * @param {function} [options.onLost]
+ * Notification callback of the lost/broken connection, called with the following parameters:
+ * - `err` - the original connectivity error
+ * - `e` - error context object, which contains:
+ * - `cn` - safe connection string/config (with the password hashed);
+ * - `dc` - Database Context, as was used during {@link Database} construction;
+ * - `start` - Date/Time (`Date` type) when the connection was established;
+ * - `client` - {@link external:Client Client} object that has lost the connection.
+ *
+ * The notification is mostly valuable with `direct: true`, to be able to re-connect direct/permanent connections by calling
+ * method {@link Database#connect connect} again.
+ *
+ * You do not need to call `done` on lost connections, as it happens automatically. However, if you had event listeners
+ * set up on the connection's `client` object, you should remove them to avoid leaks:
+ *
+ * ```js
+ * function onLostConnection(err, e) {
+ * e.client.removeListener('my-event', myHandler);
+ * }
+ * ```
+ *
+ * For a complete example see $[Robust Listeners].
+ *
+ * @returns {external:Promise}
+ * A promise object that represents the connection result:
+ * - resolves with the complete {@link Database} protocol, extended with:
+ * - property `client` of type {@link external:Client Client} that represents the open connection
+ * - method `done` that must be called in the end, in order to release the connection (returns a {@link external:Promise Promise}
+ * in case of direct connections)
+ * - methods `batch`, `page` and `sequence`, same as inside a {@link Task}
+ * - rejects with a connection-related error when it fails to connect.
+ *
+ * @see
+ * {@link Database#task Database.task},
+ * {@link Database#taskIf Database.taskIf},
+ * {@link Database#tx Database.tx},
+ * {@link Database#txIf Database.txIf}
+ *
+ * @example
+ *
+ * let sco; // shared connection object;
+ *
+ * db.connect()
+ * .then(obj => {
+ * // obj.client = new connected Client object;
+ *
+ * sco = obj; // save the connection object;
+ *
+ * // execute all the queries you need:
+ * return sco.any('SELECT * FROM Users');
+ * })
+ * .then(data => {
+ * // success
+ * })
+ * .catch(error => {
+ * // error
+ * })
+ * .finally(() => {
+ * // release the connection, if it was successful:
+ * if (sco) {
+ * // if you pass `true` into method done, i.e. done(true),
+ * // it will make the pool kill the physical connection.
+ * sco.done();
+ * }
+ * });
+ *
+ */
+ this.connect = function (options) {
+ options = options || {};
+ const ctx = createContext();
+ ctx.cnOptions = options;
+ const self = {
+ query(query, values, qrm) {
+ if (!ctx.db) {
+ return $p.reject(new Error(npm.text.queryDisconnected));
+ }
+ return config.$npm.query.call(this, ctx, query, values, qrm);
+ },
+ done(kill) {
+ if (!ctx.db) {
+ throw new Error(npm.text.looseQuery);
+ }
+ return ctx.disconnect(kill);
+ },
+ batch(values, opt) {
+ return config.$npm.spex.batch.call(this, values, opt);
+ },
+ page(source, opt) {
+ return config.$npm.spex.page.call(this, source, opt);
+ },
+ sequence(source, opt) {
+ return config.$npm.spex.sequence.call(this, source, opt);
+ }
+ };
+ const connection = options.direct ? config.$npm.connect.direct(ctx) : config.$npm.connect.pool(ctx, dbThis);
+ return connection
+ .then(db => {
+ ctx.connect(db);
+ self.client = db.client;
+ extend(ctx, self);
+ return self;
+ });
+ };
+
+ /**
+ * @method Database#query
+ *
+ * @description
+ * Base query method that executes a generic query, expecting the return data according to parameter `qrm`.
+ *
+ * It performs the following steps:
+ *
+ * 1. Validates and formats the query via {@link formatting.format as.format}, according to the `query` and `values` passed in;
+ * 2. For a root-level query (against the {@link Database} object), it requests a new connection from the pool;
+ * 3. Executes the query;
+ * 4. For a root-level query (against the {@link Database} object), it releases the connection back to the pool;
+ * 5. Resolves/rejects, according to the data returned from the query and the value of `qrm`.
+ *
+ * Direct use of this method is not suitable for chaining queries, for performance reasons. It should be done
+ * through either task or transaction context, see $[Chaining Queries].
+ *
+ * When receiving a multi-query result, only the last result is processed, ignoring the rest.
+ *
+ * @param {string|function|object} query
+ * Query to be executed, which can be any of the following types:
+ * - A non-empty query string
+ * - A function that returns a query string or another function, i.e. recursive resolution
+ * is supported, passing in `values` as `this`, and as the first parameter.
+ * - Prepared Statement `{name, text, values, ...}` or {@link PreparedStatement} object
+ * - Parameterized Query `{text, values, ...}` or {@link ParameterizedQuery} object
+ * - {@link QueryFile} object
+ *
+ * @param {array|value|function} [values]
+ * Query formatting parameter(s), or a function that returns it.
+ *
+ * When `query` is of type `string` or a {@link QueryFile} object, the `values` can be:
+ * - a single value - to replace all `$1` occurrences
+ * - an array of values - to replace all `$1`, `$2`, ... variables
+ * - an object - to apply $[Named Parameters] formatting
+ *
+ * When `query` is a Prepared Statement or a Parameterized Query (or their class types),
+ * and `values` is not `null` or `undefined`, it is automatically set within such object,
+ * as an override for its internal `values`.
+ *
+ * @param {queryResult} [qrm=queryResult.any]
+ * {@link queryResult Query Result Mask}
+ *
+ * @returns {external:Promise}
+ * A promise object that represents the query result according to `qrm`.
+ */
+ this.query = function (query, values, qrm) {
+ const self = this, ctx = createContext();
+ return config.$npm.connect.pool(ctx, dbThis)
+ .then(db => {
+ ctx.connect(db);
+ return config.$npm.query.call(self, ctx, query, values, qrm);
+ })
+ .then(data => {
+ ctx.disconnect();
+ return data;
+ })
+ .catch(error => {
+ ctx.disconnect();
+ return $p.reject(error);
+ });
+ };
+
+ /**
+ * @member {object} Database#$config
+ * @readonly
+ * @description
+ * This is a hidden property, to help integrating type {@link Database} directly with third-party libraries.
+ *
+ * Properties available in the object:
+ * - `pgp` - instance of the entire library after initialization
+ * - `options` - the library's {@link module:pg-promise Initialization Options} object
+ * - `promiseLib` - instance of the promise library that's used
+ * - `promise` - generic promise interface that uses `promiseLib` via 4 basic methods:
+ * - `promise((resolve, reject) => {})` - to create a new promise
+ * - `promise.resolve(value)` - to resolve with a value
+ * - `promise.reject(reason)` - to reject with a reason
+ * - `promise.all(iterable)` - to resolve an iterable list of promises
+ * - `version` - this library's version
+ * - `$npm` _(hidden property)_ - internal module cache
+ *
+ * @example
+ *
+ * // Using the promise protocol as configured by pg-promise:
+ *
+ * const $p = db.$config.promise;
+ *
+ * const resolvedPromise = $p.resolve('some data');
+ * const rejectedPromise = $p.reject('some reason');
+ *
+ * const newPromise = $p((resolve, reject) => {
+ * // call either resolve(data) or reject(reason) here
+ * });
+ */
+ npm.utils.addReadProp(this, `$config`, config, true);
+
+ /**
+ * @member {string|object} Database#$cn
+ * @readonly
+ * @description
+ * Database connection, as was passed in during the object's construction.
+ *
+ * This is a hidden property, to help integrating type {@link Database} directly with third-party libraries.
+ *
+ * @see Database
+ */
+ npm.utils.addReadProp(this, `$cn`, cn, true);
+
+ /**
+ * @member {*} Database#$dc
+ * @readonly
+ * @description
+ * Database Context, as was passed in during the object's construction.
+ *
+ * This is a hidden property, to help integrating type {@link Database} directly with third-party libraries.
+ *
+ * @see Database
+ */
+ npm.utils.addReadProp(this, `$dc`, dc, true);
+
+ /**
+ * @member {external:pg-pool} Database#$pool
+ * @readonly
+ * @description
+ * A $[pg-pool] object associated with the database object, as each {@link Database} creates its own $[pg-pool] instance.
+ *
+ * This is a hidden property, primarily for integrating type {@link Database} with third-party libraries that support
+ * $[pg-pool] directly. Note however, that if you pass the pool object into a library that calls `pool.end()`, you will no longer be able
+ * to use this {@link Database} object, and each query method will be rejecting with {@link external:Error Error} =
+ * `Connection pool of the database object has been destroyed.`
+ *
+ * You can also use this object to shut down the pool, by calling `$pool.end()`.
+ *
+ * For more details see $[Library de-initialization].
+ *
+ * @see
+ * {@link Database}
+ * {@link module:pg-promise~end pgp.end}
+ *
+ * @example
+ *
+ * // Shutting down the connection pool of this database object,
+ * // after all queries have finished in a run-though process:
+ *
+ * .then(() => {}) // processing the data
+ * .catch() => {}) // handling the error
+ * .finally(db.$pool.end); // shutting down the pool
+ *
+ */
+ npm.utils.addReadProp(this, `$pool`, pool, true);
+
+ /**
+ * @member {function} Database.$destroy
+ * @readonly
+ * @private
+ * @description
+ * Permanently shuts down the database object.
+ */
+ npm.utils.addReadProp(this, `$destroy`, () => {
+ if (!destroyed) {
+ if (!pool.ending) {
+ endMethod.call(pool);
+ }
+ DatabasePool.unregister(dbThis);
+ pool.removeListener(`error`, onError);
+ destroyed = true;
+ }
+ }, true);
+
+ DatabasePool.register(this);
+
+ extend(createContext(), this); // extending root protocol;
+
+ function createContext() {
+ return new ConnectionContext({cn, dc, options: config.options});
+ }
+
+ // Optional value-transformation helper:
+ function transform(value, cb, thisArg) {
+ return typeof cb === `function` ? value.then(data => cb.call(thisArg, data)) : value;
+ }
+
+ ////////////////////////////////////////////////////
+ // Injects additional methods into an access object,
+ // extending the protocol's base method 'query'.
+ function extend(ctx, obj) {
+
+ /**
+ * @method Database#none
+ * @description
+ * Executes a query that expects no data to be returned. If the query returns any data,
+ * the method rejects.
+ *
+ * When receiving a multi-query result, only the last result is processed, ignoring the rest.
+ *
+ * @param {string|function|object} query
+ * Query to be executed, which can be any of the following types:
+ * - A non-empty query string
+ * - A function that returns a query string or another function, i.e. recursive resolution
+ * is supported, passing in `values` as `this`, and as the first parameter.
+ * - Prepared Statement `{name, text, values, ...}` or {@link PreparedStatement} object
+ * - Parameterized Query `{text, values, ...}` or {@link ParameterizedQuery} object
+ * - {@link QueryFile} object
+ *
+ * @param {array|value|function} [values]
+ * Query formatting parameter(s), or a function that returns it.
+ *
+ * When `query` is of type `string` or a {@link QueryFile} object, the `values` can be:
+ * - a single value - to replace all `$1` occurrences
+ * - an array of values - to replace all `$1`, `$2`, ... variables
+ * - an object - to apply $[Named Parameters] formatting
+ *
+ * When `query` is a Prepared Statement or a Parameterized Query (or their class types),
+ * and `values` is not `null` or `undefined`, it is automatically set within such object,
+ * as an override for its internal `values`.
+ *
+ * @returns {external:Promise}
+ * A promise object that represents the query result:
+ * - When no records are returned, it resolves with `null`.
+ * - When any data is returned, it rejects with {@link errors.QueryResultError QueryResultError}:
+ * - `.message` = `No return data was expected.`
+ * - `.code` = {@link errors.queryResultErrorCode.notEmpty queryResultErrorCode.notEmpty}
+ */
+ obj.none = function (query, values) {
+ return obj.query.call(this, query, values, queryResult.none);
+ };
+
+ /**
+ * @method Database#one
+ * @description
+ * Executes a query that expects exactly 1 row to be returned. When 0 or more than 1 rows are returned,
+ * the method rejects.
+ *
+ * When receiving a multi-query result, only the last result is processed, ignoring the rest.
+ *
+ * @param {string|function|object} query
+ * Query to be executed, which can be any of the following types:
+ * - A non-empty query string
+ * - A function that returns a query string or another function, i.e. recursive resolution
+ * is supported, passing in `values` as `this`, and as the first parameter.
+ * - Prepared Statement `{name, text, values, ...}` or {@link PreparedStatement} object
+ * - Parameterized Query `{text, values, ...}` or {@link ParameterizedQuery} object
+ * - {@link QueryFile} object
+ *
+ * @param {array|value|function} [values]
+ * Query formatting parameter(s), or a function that returns it.
+ *
+ * When `query` is of type `string` or a {@link QueryFile} object, the `values` can be:
+ * - a single value - to replace all `$1` occurrences
+ * - an array of values - to replace all `$1`, `$2`, ... variables
+ * - an object - to apply $[Named Parameters] formatting
+ *
+ * When `query` is a Prepared Statement or a Parameterized Query (or their class types),
+ * and `values` is not `null` or `undefined`, it is automatically set within such object,
+ * as an override for its internal `values`.
+ *
+ * @param {function} [cb]
+ * Value-transformation callback, to allow in-line value change.
+ * When specified, the returned value replaces the original one.
+ *
+ * The function takes only one parameter - value resolved from the query.
+ *
+ * @param {*} [thisArg]
+ * Value to use as `this` when executing the transformation callback.
+ *
+ * @returns {external:Promise}
+ * A promise object that represents the query result:
+ * - When 1 row is returned, it resolves with that row as a single object.
+ * - When no rows are returned, it rejects with {@link errors.QueryResultError QueryResultError}:
+ * - `.message` = `No data returned from the query.`
+ * - `.code` = {@link errors.queryResultErrorCode.noData queryResultErrorCode.noData}
+ * - When multiple rows are returned, it rejects with {@link errors.QueryResultError QueryResultError}:
+ * - `.message` = `Multiple rows were not expected.`
+ * - `.code` = {@link errors.queryResultErrorCode.multiple queryResultErrorCode.multiple}
+ * - Resolves with the new value, if transformation callback `cb` was specified.
+ *
+ * @see
+ * {@link Database#oneOrNone oneOrNone}
+ *
+ * @example
+ *
+ * // a query with in-line value transformation:
+ * db.one('INSERT INTO Events VALUES($1) RETURNING id', [123], event => event.id)
+ * .then(data => {
+ * // data = a new event id, rather than an object with it
+ * });
+ *
+ * @example
+ *
+ * // a query with in-line value transformation + conversion:
+ * db.one('SELECT count(*) FROM Users', [], c => +c.count)
+ * .then(count => {
+ * // count = a proper integer value, rather than an object with a string
+ * });
+ *
+ */
+ obj.one = function (query, values, cb, thisArg) {
+ const v = obj.query.call(this, query, values, queryResult.one);
+ return transform(v, cb, thisArg);
+ };
+
+ /**
+ * @method Database#many
+ * @description
+ * Executes a query that expects one or more rows to be returned. When the query returns no rows, the method rejects.
+ *
+ * When receiving a multi-query result, only the last result is processed, ignoring the rest.
+ *
+ * @param {string|function|object} query
+ * Query to be executed, which can be any of the following types:
+ * - A non-empty query string
+ * - A function that returns a query string or another function, i.e. recursive resolution
+ * is supported, passing in `values` as `this`, and as the first parameter.
+ * - Prepared Statement `{name, text, values, ...}` or {@link PreparedStatement} object
+ * - Parameterized Query `{text, values, ...}` or {@link ParameterizedQuery} object
+ * - {@link QueryFile} object
+ *
+ * @param {array|value|function} [values]
+ * Query formatting parameter(s), or a function that returns it.
+ *
+ * When `query` is of type `string` or a {@link QueryFile} object, the `values` can be:
+ * - a single value - to replace all `$1` occurrences
+ * - an array of values - to replace all `$1`, `$2`, ... variables
+ * - an object - to apply $[Named Parameters] formatting
+ *
+ * When `query` is a Prepared Statement or a Parameterized Query (or their class types),
+ * and `values` is not `null` or `undefined`, it is automatically set within such object,
+ * as an override for its internal `values`.
+ *
+ * @returns {external:Promise}
+ * A promise object that represents the query result:
+ * - When 1 or more rows are returned, it resolves with the array of rows.
+ * - When no rows are returned, it rejects with {@link errors.QueryResultError QueryResultError}:
+ * - `.message` = `No data returned from the query.`
+ * - `.code` = {@link errors.queryResultErrorCode.noData queryResultErrorCode.noData}
+ */
+ obj.many = function (query, values) {
+ return obj.query.call(this, query, values, queryResult.many);
+ };
+
+ /**
+ * @method Database#oneOrNone
+ * @description
+ * Executes a query that expects 0 or 1 rows to be returned. It resolves with the row-object when 1 row is returned,
+ * or with `null` when nothing is returned. When the query returns more than 1 row, the method rejects.
+ *
+ * When receiving a multi-query result, only the last result is processed, ignoring the rest.
+ *
+ * @param {string|function|object} query
+ * Query to be executed, which can be any of the following types:
+ * - A non-empty query string
+ * - A function that returns a query string or another function, i.e. recursive resolution
+ * is supported, passing in `values` as `this`, and as the first parameter.
+ * - Prepared Statement `{name, text, values, ...}` or {@link PreparedStatement} object
+ * - Parameterized Query `{text, values, ...}` or {@link ParameterizedQuery} object
+ * - {@link QueryFile} object
+ *
+ * @param {array|value|function} [values]
+ * Query formatting parameter(s), or a function that returns it.
+ *
+ * When `query` is of type `string` or a {@link QueryFile} object, the `values` can be:
+ * - a single value - to replace all `$1` occurrences
+ * - an array of values - to replace all `$1`, `$2`, ... variables
+ * - an object - to apply $[Named Parameters] formatting
+ *
+ * When `query` is a Prepared Statement or a Parameterized Query (or their class types),
+ * and `values` is not `null` or `undefined`, it is automatically set within such object,
+ * as an override for its internal `values`.
+ *
+ * @param {function} [cb]
+ * Value-transformation callback, to allow in-line value change.
+ * When specified, the returned value replaces the original one.
+ *
+ * The function takes only one parameter - value resolved from the query.
+ *
+ * @param {*} [thisArg]
+ * Value to use as `this` when executing the transformation callback.
+ *
+ * @returns {external:Promise}
+ * A promise object that represents the query result:
+ * - When no rows are returned, it resolves with `null`.
+ * - When 1 row is returned, it resolves with that row as a single object.
+ * - When multiple rows are returned, it rejects with {@link errors.QueryResultError QueryResultError}:
+ * - `.message` = `Multiple rows were not expected.`
+ * - `.code` = {@link errors.queryResultErrorCode.multiple queryResultErrorCode.multiple}
+ * - Resolves with the new value, if transformation callback `cb` was specified.
+ *
+ * @see
+ * {@link Database#one one},
+ * {@link Database#none none},
+ * {@link Database#manyOrNone manyOrNone}
+ *
+ * @example
+ *
+ * // a query with in-line value transformation:
+ * db.oneOrNone('SELECT id FROM Events WHERE type = $1', ['entry'], e => e && e.id)
+ * .then(data => {
+ * // data = the event id or null (rather than object or null)
+ * });
+ *
+ */
+ obj.oneOrNone = function (query, values, cb, thisArg) {
+ const v = obj.query.call(this, query, values, queryResult.one | queryResult.none);
+ return transform(v, cb, thisArg);
+ };
+
+ /**
+ * @method Database#manyOrNone
+ * @description
+ * Executes a query that can return any number of rows.
+ *
+ * When receiving a multi-query result, only the last result is processed, ignoring the rest.
+ *
+ * @param {string|function|object} query
+ * Query to be executed, which can be any of the following types:
+ * - A non-empty query string
+ * - A function that returns a query string or another function, i.e. recursive resolution
+ * is supported, passing in `values` as `this`, and as the first parameter.
+ * - Prepared Statement `{name, text, values, ...}` or {@link PreparedStatement} object
+ * - Parameterized Query `{text, values, ...}` or {@link ParameterizedQuery} object
+ * - {@link QueryFile} object
+ *
+ * @param {array|value|function} [values]
+ * Query formatting parameter(s), or a function that returns it.
+ *
+ * When `query` is of type `string` or a {@link QueryFile} object, the `values` can be:
+ * - a single value - to replace all `$1` occurrences
+ * - an array of values - to replace all `$1`, `$2`, ... variables
+ * - an object - to apply $[Named Parameters] formatting
+ *
+ * When `query` is a Prepared Statement or a Parameterized Query (or their class types),
+ * and `values` is not `null` or `undefined`, it is automatically set within such object,
+ * as an override for its internal `values`.
+ *
+ * @returns {external:Promise}
+ * A promise object that represents the query result:
+ * - When no rows are returned, it resolves with an empty array.
+ * - When 1 or more rows are returned, it resolves with the array of rows.
+ *
+ * @see
+ * {@link Database#any any},
+ * {@link Database#many many},
+ * {@link Database#none none}
+ *
+ */
+ obj.manyOrNone = function (query, values) {
+ return obj.query.call(this, query, values, queryResult.many | queryResult.none);
+ };
+
+ /**
+ * @method Database#any
+ * @description
+ * Executes a query that can return any number of rows.
+ * This is simply a shorter alias for method {@link Database#manyOrNone manyOrNone}.
+ *
+ * When receiving a multi-query result, only the last result is processed, ignoring the rest.
+ *
+ * @param {string|function|object} query
+ * Query to be executed, which can be any of the following types:
+ * - A non-empty query string
+ * - A function that returns a query string or another function, i.e. recursive resolution
+ * is supported, passing in `values` as `this`, and as the first parameter.
+ * - Prepared Statement `{name, text, values, ...}` or {@link PreparedStatement} object
+ * - Parameterized Query `{text, values, ...}` or {@link ParameterizedQuery} object
+ * - {@link QueryFile} object
+ *
+ * @param {array|value|function} [values]
+ * Query formatting parameter(s), or a function that returns it.
+ *
+ * When `query` is of type `string` or a {@link QueryFile} object, the `values` can be:
+ * - a single value - to replace all `$1` occurrences
+ * - an array of values - to replace all `$1`, `$2`, ... variables
+ * - an object - to apply $[Named Parameters] formatting
+ *
+ * When `query` is a Prepared Statement or a Parameterized Query (or their class types),
+ * and `values` is not `null` or `undefined`, it is automatically set within such object,
+ * as an override for its internal `values`.
+ *
+ * @returns {external:Promise}
+ * A promise object that represents the query result:
+ * - When no rows are returned, it resolves with an empty array.
+ * - When 1 or more rows are returned, it resolves with the array of rows.
+ *
+ * @see
+ * {@link Database#manyOrNone manyOrNone},
+ * {@link Database#map map},
+ * {@link Database#each each}
+ *
+ */
+ obj.any = function (query, values) {
+ return obj.query.call(this, query, values, queryResult.any);
+ };
+
+ /**
+ * @method Database#result
+ * @description
+ * Executes a query without any expectation for the return data, and resolves with the
+ * original $[Result] object when successful.
+ *
+ * When receiving a multi-query result, only the last result is processed, ignoring the rest.
+ *
+ * @param {string|function|object} query
+ * Query to be executed, which can be any of the following types:
+ * - A non-empty query string
+ * - A function that returns a query string or another function, i.e. recursive resolution
+ * is supported, passing in `values` as `this`, and as the first parameter.
+ * - Prepared Statement `{name, text, values, ...}` or {@link PreparedStatement} object
+ * - Parameterized Query `{text, values, ...}` or {@link ParameterizedQuery} object
+ * - {@link QueryFile} object
+ *
+ * @param {array|value|function} [values]
+ * Query formatting parameter(s), or a function that returns it.
+ *
+ * When `query` is of type `string` or a {@link QueryFile} object, the `values` can be:
+ * - a single value - to replace all `$1` occurrences
+ * - an array of values - to replace all `$1`, `$2`, ... variables
+ * - an object - to apply $[Named Parameters] formatting
+ *
+ * When `query` is a Prepared Statement or a Parameterized Query (or their class types),
+ * and `values` is not `null` or `undefined`, it is automatically set within such object,
+ * as an override for its internal `values`.
+ *
+ * @param {function} [cb]
+ * Value-transformation callback, to allow in-line value change.
+ * When specified, the returned value replaces the original one.
+ *
+ * The function takes only one parameter - value resolved from the query.
+ *
+ * @param {*} [thisArg]
+ * Value to use as `this` when executing the transformation callback.
+ *
+ * @returns {external:Promise}
+ * A promise object that represents the query result:
+ * - resolves with the original $[Result] object (by default);
+ * - resolves with the new value, if transformation callback `cb` was specified.
+ *
+ * @example
+ *
+ * // use of value transformation:
+ * // deleting rows and returning the number of rows deleted
+ * db.result('DELETE FROM Events WHERE id = $1', [123], r => r.rowCount)
+ * .then(data => {
+ * // data = number of rows that were deleted
+ * });
+ *
+ * @example
+ *
+ * // use of value transformation:
+ * // getting only column details from a table
+ * db.result('SELECT * FROM Users LIMIT 0', null, r => r.fields)
+ * .then(data => {
+ * // data = array of column descriptors
+ * });
+ *
+ */
+ obj.result = function (query, values, cb, thisArg) {
+ const v = obj.query.call(this, query, values, resultQuery);
+ return transform(v, cb, thisArg);
+ };
+
+ /**
+ * @method Database#multiResult
+ * @description
+ * Executes a multi-query string, without any expectation for the return data, and resolves with an array
+ * of the original $[Result] objects when successful.
+ *
+ * The operation is atomic, i.e. all queries are executed in a single transaction, unless there are explicit
+ * `BEGIN/COMMIT` commands included in the query string to divide it into multiple transactions.
+ *
+ * @param {string|function|object} query
+ * Multi-query string to be executed, which can be any of the following types:
+ * - A non-empty string that can contain any number of queries
+ * - A function that returns a query string or another function, i.e. recursive resolution
+ * is supported, passing in `values` as `this`, and as the first parameter.
+ * - Prepared Statement `{name, text, values, ...}` or {@link PreparedStatement} object
+ * - Parameterized Query `{text, values, ...}` or {@link ParameterizedQuery} object
+ * - {@link QueryFile} object
+ *
+ * @param {array|value|function} [values]
+ * Query formatting parameter(s), or a function that returns it.
+ *
+ * When `query` is of type `string` or a {@link QueryFile} object, the `values` can be:
+ * - a single value - to replace all `$1` occurrences
+ * - an array of values - to replace all `$1`, `$2`, ... variables
+ * - an object - to apply $[Named Parameters] formatting
+ *
+ * When `query` is a Prepared Statement or a Parameterized Query (or their class types),
+ * and `values` is not `null` or `undefined`, it is automatically set within such object,
+ * as an override for its internal `values`.
+ *
+ * @returns {external:Promise}
+ *
+ * @see {@link Database#multi multi}
+ *
+ */
+ obj.multiResult = function (query, values) {
+ return obj.query.call(this, query, values, multiResultQuery);
+ };
+
+ /**
+ * @method Database#multi
+ * @description
+ * Executes a multi-query string, without any expectation for the return data, and resolves with an array
+ * of arrays of rows when successful.
+ *
+ * The operation is atomic, i.e. all queries are executed in a single transaction, unless there are explicit
+ * `BEGIN/COMMIT` commands included in the query string to divide it into multiple transactions.
+ *
+ * @param {string|function|object} query
+ * Multi-query string to be executed, which can be any of the following types:
+ * - A non-empty string that can contain any number of queries
+ * - A function that returns a query string or another function, i.e. recursive resolution
+ * is supported, passing in `values` as `this`, and as the first parameter.
+ * - Prepared Statement `{name, text, values, ...}` or {@link PreparedStatement} object
+ * - Parameterized Query `{text, values, ...}` or {@link ParameterizedQuery} object
+ * - {@link QueryFile} object
+ *
+ * @param {array|value|function} [values]
+ * Query formatting parameter(s), or a function that returns it.
+ *
+ * When `query` is of type `string` or a {@link QueryFile} object, the `values` can be:
+ * - a single value - to replace all `$1` occurrences
+ * - an array of values - to replace all `$1`, `$2`, ... variables
+ * - an object - to apply $[Named Parameters] formatting
+ *
+ * When `query` is a Prepared Statement or a Parameterized Query (or their class types),
+ * and `values` is not `null` or `undefined`, it is automatically set within such object,
+ * as an override for its internal `values`.
+ *
+ * @returns {external:Promise>}
+ *
+ * @see {@link Database#multiResult multiResult}
+ *
+ * @example
+ *
+ * // Get data from 2 tables in a single request:
+ * const [users, products] = await db.multi('SELECT * FROM users;SELECT * FROM products');
+ *
+ */
+ obj.multi = function (query, values) {
+ return obj.query.call(this, query, values, multiResultQuery)
+ .then(data => data.map(a => a.rows));
+ };
+
+ /**
+ * @method Database#stream
+ * @description
+ * Custom data streaming, with the help of $[pg-query-stream].
+ *
+ * This method doesn't work with the $[Native Bindings], and if option `pgNative`
+ * is set, it will reject with `Streaming doesn't work with Native Bindings.`
+ *
+ * @param {QueryStream} qs
+ * Stream object of type $[QueryStream].
+ *
+ * @param {Database.streamInitCB} initCB
+ * Stream initialization callback.
+ *
+ * It is invoked with the same `this` context as the calling method.
+ *
+ * @returns {external:Promise}
+ * Result of the streaming operation.
+ *
+ * Once the streaming has finished successfully, the method resolves with
+ * `{processed, duration}`:
+ * - `processed` - total number of rows processed;
+ * - `duration` - streaming duration, in milliseconds.
+ *
+ * Possible rejections messages:
+ * - `Invalid or missing stream object.`
+ * - `Invalid stream state.`
+ * - `Invalid or missing stream initialization callback.`
+ */
+ obj.stream = function (qs, init) {
+ return obj.query.call(this, qs, init, streamQuery);
+ };
+
+ /**
+ * @method Database#func
+ * @description
+ * Executes a database function that returns a table, abbreviating the full syntax
+ * of `query('SELECT * FROM $1:alias($2:csv)', [funcName, values], qrm)`.
+ *
+ * @param {string} funcName
+ * Name of the function to be executed.
+ * When it is not same-case, or contains extended symbols, it is double-quoted, as per the `:alias` filter,
+ * which also supports `.`, to auto-split into a composite name.
+ *
+ * @param {array|value|function} [values]
+ * Parameters for the function - one value | array of values | function returning value(s).
+ *
+ * @param {queryResult} [qrm=queryResult.any] - {@link queryResult Query Result Mask}.
+ *
+ * @returns {external:Promise}
+ *
+ * A promise object as returned from method {@link Database#query query}, according to parameter `qrm`.
+ *
+ * @see
+ * {@link Database#query query},
+ * {@link Database#proc proc}
+ */
+ obj.func = function (funcName, values, qrm) {
+ return obj.query.call(this, {entity: funcName, type: `func`}, values, qrm);
+ };
+
+ /**
+ * @method Database#proc
+ * @description
+ * Executes a stored procedure by name, abbreviating the full syntax of
+ * `oneOrNone('CALL $1:alias($2:csv)', [procName, values], cb, thisArg)`.
+ *
+ * **NOTE:** This method uses the new `CALL` syntax that requires PostgreSQL v11 or later.
+ *
+ * @param {string} procName
+ * Name of the stored procedure to be executed.
+ * When it is not same-case, or contains extended symbols, it is double-quoted, as per the `:alias` filter,
+ * which also supports `.`, to auto-split into a composite SQL name.
+ *
+ * @param {array|value|function} [values]
+ * Parameters for the procedure - one value | array of values | function returning value(s).
+ *
+ * @param {function} [cb]
+ * Value-transformation callback, to allow in-line value change.
+ * When specified, the returned value replaces the original one.
+ *
+ * The function takes only one parameter - value resolved from the query.
+ *
+ * @param {*} [thisArg]
+ * Value to use as `this` when executing the transformation callback.
+ *
+ * @returns {external:Promise}
+ * When the procedure takes output parameters, a single object is returned, with
+ * properties for the output values. Otherwise, the method resolves with `null`.
+ * And if the value-transformation callback is provided, it overrides the result.
+ *
+ * @see
+ * {@link Database#func func}
+ */
+ obj.proc = function (procName, values, cb, thisArg) {
+ const v = obj.query.call(this, {
+ entity: procName,
+ type: `proc`
+ }, values, queryResult.one | queryResult.none);
+ return transform(v, cb, thisArg);
+ };
+
+ /**
+ * @method Database#map
+ * @description
+ * Creates a new array with the results of calling a provided function on every element in the array of rows
+ * resolved by method {@link Database#any any}.
+ *
+ * It is a convenience method, to reduce the following code:
+ *
+ * ```js
+ * db.any(query, values)
+ * .then(data => {
+ * return data.map((row, index, data) => {
+ * // return a new element
+ * });
+ * });
+ * ```
+ *
+ * When receiving a multi-query result, only the last result is processed, ignoring the rest.
+ *
+ * @param {string|function|object} query
+ * Query to be executed, which can be any of the following types:
+ * - A non-empty query string
+ * - A function that returns a query string or another function, i.e. recursive resolution
+ * is supported, passing in `values` as `this`, and as the first parameter.
+ * - Prepared Statement `{name, text, values, ...}` or {@link PreparedStatement} object
+ * - Parameterized Query `{text, values, ...}` or {@link ParameterizedQuery} object
+ * - {@link QueryFile} object
+ *
+ * @param {array|value|function} values
+ * Query formatting parameter(s), or a function that returns it.
+ *
+ * When `query` is of type `string` or a {@link QueryFile} object, the `values` can be:
+ * - a single value - to replace all `$1` occurrences
+ * - an array of values - to replace all `$1`, `$2`, ... variables
+ * - an object - to apply $[Named Parameters] formatting
+ *
+ * When `query` is a Prepared Statement or a Parameterized Query (or their class types),
+ * and `values` is not `null` or `undefined`, it is automatically set within such object,
+ * as an override for its internal `values`.
+ *
+ * @param {function} cb
+ * Function that produces an element of the new array, taking three arguments:
+ * - `row` - the current row object being processed in the array
+ * - `index` - the index of the current row being processed in the array
+ * - `data` - the original array of rows resolved by method {@link Database#any any}
+ *
+ * @param {*} [thisArg]
+ * Value to use as `this` when executing the callback.
+ *
+ * @returns {external:Promise}
+ * Resolves with the new array of values returned from the callback.
+ *
+ * @see
+ * {@link Database#any any},
+ * {@link Database#each each},
+ * {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map Array.map}
+ *
+ * @example
+ *
+ * db.map('SELECT id FROM Users WHERE status = $1', ['active'], row => row.id)
+ * .then(data => {
+ * // data = array of active user id-s
+ * })
+ * .catch(error => {
+ * // error
+ * });
+ *
+ * @example
+ *
+ * db.tx(t => {
+ * return t.map('SELECT id FROM Users WHERE status = $1', ['active'], row => {
+ * return t.none('UPDATE Events SET checked = $1 WHERE userId = $2', [true, row.id]);
+ * }).then(t.batch);
+ * })
+ * .then(data => {
+ * // success
+ * })
+ * .catch(error => {
+ * // error
+ * });
+ *
+ * @example
+ *
+ * // Build a list of active users, each with the list of user events:
+ * db.task(t => {
+ * return t.map('SELECT id FROM Users WHERE status = $1', ['active'], user => {
+ * return t.any('SELECT * FROM Events WHERE userId = $1', user.id)
+ * .then(events=> {
+ * user.events = events;
+ * return user;
+ * });
+ * }).then(t.batch);
+ * })
+ * .then(data => {
+ * // success
+ * })
+ * .catch(error => {
+ * // error
+ * });
+ *
+ */
+ obj.map = function (query, values, cb, thisArg) {
+ return obj.any.call(this, query, values)
+ .then(data => data.map(cb, thisArg));
+ };
+
+ /**
+ * @method Database#each
+ * @description
+ * Executes a provided function once per array element, for an array of rows resolved by method {@link Database#any any}.
+ *
+ * It is a convenience method to reduce the following code:
+ *
+ * ```js
+ * db.any(query, values)
+ * .then(data => {
+ * data.forEach((row, index, data) => {
+ * // process the row
+ * });
+ * return data;
+ * });
+ * ```
+ *
+ * When receiving a multi-query result, only the last result is processed, ignoring the rest.
+ *
+ * @param {string|function|object} query
+ * Query to be executed, which can be any of the following types:
+ * - A non-empty query string
+ * - A function that returns a query string or another function, i.e. recursive resolution
+ * is supported, passing in `values` as `this`, and as the first parameter.
+ * - Prepared Statement `{name, text, values, ...}` or {@link PreparedStatement} object
+ * - Parameterized Query `{text, values, ...}` or {@link ParameterizedQuery} object
+ * - {@link QueryFile} object
+ *
+ * @param {array|value|function} [values]
+ * Query formatting parameter(s), or a function that returns it.
+ *
+ * When `query` is of type `string` or a {@link QueryFile} object, the `values` can be:
+ * - a single value - to replace all `$1` occurrences
+ * - an array of values - to replace all `$1`, `$2`, ... variables
+ * - an object - to apply $[Named Parameters] formatting
+ *
+ * When `query` is a Prepared Statement or a Parameterized Query (or their class types),
+ * and `values` is not `null` or `undefined`, it is automatically set within such object,
+ * as an override for its internal `values`.
+ *
+ * @param {function} cb
+ * Function to execute for each row, taking three arguments:
+ * - `row` - the current row object being processed in the array
+ * - `index` - the index of the current row being processed in the array
+ * - `data` - the array of rows resolved by method {@link Database#any any}
+ *
+ * @param {*} [thisArg]
+ * Value to use as `this` when executing the callback.
+ *
+ * @returns {external:Promise>}
+ * Resolves with the original array of rows.
+ *
+ * @see
+ * {@link Database#any any},
+ * {@link Database#map map},
+ * {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach Array.forEach}
+ *
+ * @example
+ *
+ * db.each('SELECT id, code, name FROM Events', [], row => {
+ * row.code = parseInt(row.code);
+ * })
+ * .then(data => {
+ * // data = array of events, with 'code' converted into integer
+ * })
+ * .catch(error => {
+ * // error
+ * });
+ *
+ */
+ obj.each = function (query, values, cb, thisArg) {
+ return obj.any.call(this, query, values)
+ .then(data => {
+ data.forEach(cb, thisArg);
+ return data;
+ });
+ };
+
+ /**
+ * @method Database#task
+ * @description
+ * Executes a callback function with automatically managed connection.
+ *
+ * When invoked on the root {@link Database} object, the method allocates the connection from the pool,
+ * executes the callback, and once finished - releases the connection back to the pool.
+ * However, when invoked inside another task or transaction, the method reuses the parent connection.
+ *
+ * This method should be used whenever executing more than one query at once, so the allocated connection
+ * is reused between all queries, and released only after the task has finished (see $[Chaining Queries]).
+ *
+ * The callback function is called with one parameter - database protocol (same as `this`), extended with methods
+ * {@link Task#batch batch}, {@link Task#page page}, {@link Task#sequence sequence}, plus property {@link Task#ctx ctx} -
+ * the task context object. See class {@link Task} for more details.
+ *
+ * @param {string|number|Object} [options]
+ * This parameter is optional, and presumed skipped when the first parameter is a function (`cb` parameter).
+ *
+ * When it is of type `string` or `number`, it is assumed to be option `tag` passed in directly. Otherwise,
+ * it is expected to be an object with options as listed below.
+ *
+ * @param {} [options.tag]
+ * Traceable context for the task (see $[tags]).
+ *
+ * @param {function} cb
+ * Task callback function, to return the result that will determine either success or failure for the operation.
+ *
+ * The function can be either the first of the second parameter passed into the method.
+ *
+ * It also can be an ES7 `async` function.
+ *
+ * @returns {external:Promise}
+ * A promise object with the result from the callback function.
+ *
+ * @see
+ * {@link Task},
+ * {@link Database#taskIf taskIf},
+ * {@link Database#tx tx},
+ * $[tags],
+ * $[Chaining Queries]
+ *
+ * @example
+ *
+ * db.task('my-task', t => {
+ * // t.ctx = task context object
+ *
+ * return t.one('SELECT id FROM Users WHERE name = $1', 'John')
+ * .then(user => {
+ * return t.any('SELECT * FROM Events WHERE userId = $1', user.id);
+ * });
+ * })
+ * .then(data => {
+ * // success
+ * // data = as returned from the task's callback
+ * })
+ * .catch(error => {
+ * // error
+ * });
+ *
+ * @example
+ *
+ * // using an ES7 syntax for the callback:
+ * db.task('my-task', async t {
+ * // t.ctx = task context object
+ *
+ * const user = await t.one('SELECT id FROM Users WHERE name = $1', 'John');
+ * return t.any('SELECT * FROM Events WHERE userId = $1', user.id);
+ * })
+ * .then(data => {
+ * // success
+ * // data = as returned from the task's callback
+ * })
+ * .catch(error => {
+ * // error
+ * });
+ *
+ */
+ obj.task = function () {
+ const args = npm.pubUtils.taskArgs(arguments);
+ assertOptions(args.options, [`tag`]);
+ return taskProcessor.call(this, args, false);
+ };
+
+ /**
+ * @method Database#taskIf
+ * @description
+ * Executes a conditional task that results in an actual new {@link Database#task task}, if either condition is met or
+ * when it is necessary (on the top level), or else it reuses the current connection context.
+ *
+ * The default condition is `not in task or transaction`, to start a task only if currently not inside another task or transaction,
+ * which is the same as calling the following:
+ *
+ * ```js
+ * db.taskIf({cnd: t => !t.ctx}, cb => {})
+ * ```
+ *
+ * It can be useful, if you want to simplify/reduce the task + log events footprint, by creating new tasks only when necessary.
+ *
+ * @param {string|number|Object} [options]
+ * This parameter is optional, and presumed skipped when the first parameter is a function (`cb` parameter).
+ *
+ * When it is of type `string` or `number`, it is assumed to be option `tag` passed in directly. Otherwise,
+ * it is expected to be an object with options as listed below.
+ *
+ * @param {} [options.tag]
+ * Traceable context for the task/transaction (see $[tags]).
+ *
+ * @param {boolean|function} [options.cnd]
+ * Condition for creating a ({@link Database#task task}), if it is met.
+ * It can be either a simple boolean, or a callback function that takes the task context as `this` and as the first parameter.
+ *
+ * Default condition (when it is not specified):
+ *
+ * ```js
+ * {cnd: t => !t.ctx}
+ * ```
+ *
+ * @param {function} cb
+ * Task callback function, to return the result that will determine either success or failure for the operation.
+ *
+ * The function can be either the first or the second parameter passed into the method.
+ *
+ * It also can be an ES7 `async` function.
+ *
+ * @returns {external:Promise}
+ * A promise object with the result from the callback function.
+ *
+ * @see
+ * {@link Task},
+ * {@link Database#task Database.task},
+ * {@link Database#tx Database.tx},
+ * {@link Database#txIf Database.txIf},
+ * {@link TaskContext}
+ *
+ */
+ obj.taskIf = function () {
+ const args = npm.pubUtils.taskArgs(arguments);
+ assertOptions(args.options, [`tag`, `cnd`]);
+ try {
+ let cnd = args.options.cnd;
+ if (`cnd` in args.options) {
+ cnd = typeof cnd === `function` ? cnd.call(obj, obj) : !!cnd;
+ } else {
+ cnd = !obj.ctx; // create task, if it is the top level
+ }
+ // reusable only if condition fails, and not top-level:
+ args.options.reusable = !cnd && !!obj.ctx;
+ } catch (e) {
+ return $p.reject(e);
+ }
+ return taskProcessor.call(this, args, false);
+ };
+
+ /**
+ * @method Database#tx
+ * @description
+ * Executes a callback function as a transaction, with automatically managed connection.
+ *
+ * When invoked on the root {@link Database} object, the method allocates the connection from the pool,
+ * executes the callback, and once finished - releases the connection back to the pool.
+ * However, when invoked inside another task or transaction, the method reuses the parent connection.
+ *
+ * A transaction wraps a regular {@link Database#task task} into additional queries:
+ * - it executes `BEGIN` just before invoking the callback function
+ * - it executes `COMMIT`, if the callback didn't throw any error or return a rejected promise
+ * - it executes `ROLLBACK`, if the callback did throw an error or return a rejected promise
+ * - it executes corresponding `SAVEPOINT` commands when the method is called recursively.
+ *
+ * The callback function is called with one parameter - database protocol (same as `this`), extended with methods
+ * {@link Task#batch batch}, {@link Task#page page}, {@link Task#sequence sequence}, plus property {@link Task#ctx ctx} -
+ * the transaction context object. See class {@link Task} for more details.
+ *
+ * Note that transactions should be chosen over tasks only where necessary, because unlike regular tasks,
+ * transactions are blocking operations.
+ *
+ * @param {string|number|Object} [options]
+ * This parameter is optional, and presumed skipped when the first parameter is a function (`cb` parameter).
+ *
+ * When it is of type `string` or `number`, it is assumed to be option `tag` passed in directly. Otherwise,
+ * it is expected to be an object with options as listed below.
+ *
+ * @param {} [options.tag]
+ * Traceable context for the transaction (see $[tags]).
+ *
+ * @param {txMode.TransactionMode} [options.mode]
+ * Transaction Configuration Mode - extends the transaction-opening command with additional configuration.
+ *
+ * @param {function} cb
+ * Transaction callback function, to return the result that will determine either success or failure for the operation.
+ *
+ * The function can be either the first of the second parameter passed into the method.
+ *
+ * It also can be an ES7 `async` function.
+ *
+ * @returns {external:Promise}
+ * A promise object with the result from the callback function.
+ *
+ * @see
+ * {@link Task},
+ * {@link Database#task Database.task},
+ * {@link Database#taskIf Database.taskIf},
+ * {@link TaskContext},
+ * $[tags],
+ * $[Chaining Queries]
+ *
+ * @example
+ *
+ * db.tx('my-transaction', t => {
+ * // t.ctx = transaction context object
+ *
+ * return t.one('INSERT INTO Users(name, age) VALUES($1, $2) RETURNING id', ['Mike', 25])
+ * .then(user => {
+ * return t.batch([
+ * t.none('INSERT INTO Events(userId, name) VALUES($1, $2)', [user.id, 'created']),
+ * t.none('INSERT INTO Events(userId, name) VALUES($1, $2)', [user.id, 'login'])
+ * ]);
+ * });
+ * })
+ * .then(data => {
+ * // success
+ * // data = as returned from the transaction's callback
+ * })
+ * .catch(error => {
+ * // error
+ * });
+ *
+ * @example
+ *
+ * // using an ES7 syntax for the callback:
+ * db.tx('my-transaction', async t {
+ * // t.ctx = transaction context object
+ *
+ * const user = await t.one('INSERT INTO Users(name, age) VALUES($1, $2) RETURNING id', ['Mike', 25]);
+ * return t.none('INSERT INTO Events(userId, name) VALUES($1, $2)', [user.id, 'created']);
+ * })
+ * .then(data => {
+ * // success
+ * // data = as returned from the transaction's callback
+ * })
+ * .catch(error => {
+ * // error
+ * });
+ *
+ */
+ obj.tx = function () {
+ const args = npm.pubUtils.taskArgs(arguments);
+ assertOptions(args.options, [`tag`, `mode`]);
+ return taskProcessor.call(this, args, true);
+ };
+
+ /**
+ * @method Database#txIf
+ * @description
+ * Executes a conditional transaction that results in an actual transaction ({@link Database#tx tx}), if the condition is met,
+ * or else it executes a regular {@link Database#task task}.
+ *
+ * The default condition is `not in transaction`, to start a transaction only if currently not in transaction,
+ * or else start a task, which is the same as calling the following:
+ *
+ * ```js
+ * db.txIf({cnd: t => !t.ctx || !t.ctx.inTransaction}, cb => {})
+ * ```
+ *
+ * It is useful when you want to avoid $[Nested Transactions] - savepoints.
+ *
+ * @param {string|number|Object} [options]
+ * This parameter is optional, and presumed skipped when the first parameter is a function (`cb` parameter).
+ *
+ * When it is of type `string` or `number`, it is assumed to be option `tag` passed in directly. Otherwise,
+ * it is expected to be an object with options as listed below.
+ *
+ * @param {} [options.tag]
+ * Traceable context for the task/transaction (see $[tags]).
+ *
+ * @param {txMode.TransactionMode} [options.mode]
+ * Transaction Configuration Mode - extends the transaction-opening command with additional configuration.
+ *
+ * @param {boolean|function} [options.cnd]
+ * Condition for opening a transaction ({@link Database#tx tx}), if it is met, or a {@link Database#task task} when the condition is not met.
+ * It can be either a simple boolean, or a callback function that takes the task/tx context as `this` and as the first parameter.
+ *
+ * Default condition (when it is not specified):
+ *
+ * ```js
+ * {cnd: t => !t.ctx || !t.ctx.inTransaction}
+ * ```
+ *
+ * @param {boolean|function} [options.reusable=false]
+ * When `cnd` is/returns false, reuse context of the current task/transaction, if one exists.
+ * It can be either a simple boolean, or a callback function that takes the task/tx context as `this`
+ * and as the first parameter.
+ *
+ * By default, when `cnd` is/returns false, the method creates a new task. This option tells
+ * the method to reuse the current task/transaction context, and not create a new task.
+ *
+ * This option is ignored when executing against the top level of the protocol, because on
+ * that level, if no transaction is suddenly needed, a new task becomes necessary.
+ *
+ * @param {function} cb
+ * Transaction/task callback function, to return the result that will determine either
+ * success or failure for the operation.
+ *
+ * The function can be either the first or the second parameter passed into the method.
+ *
+ * It also can be an ES7 `async` function.
+ *
+ * @returns {external:Promise}
+ * A promise object with the result from the callback function.
+ *
+ * @see
+ * {@link Task},
+ * {@link Database#task Database.task},
+ * {@link Database#taskIf Database.taskIf},
+ * {@link Database#tx Database.tx},
+ * {@link TaskContext}
+ *
+ */
+ obj.txIf = function () {
+ const args = npm.pubUtils.taskArgs(arguments);
+ assertOptions(args.options, [`tag`, `mode`, `cnd`, `reusable`]);
+ try {
+ let cnd;
+ if (`cnd` in args.options) {
+ cnd = args.options.cnd;
+ cnd = typeof cnd === `function` ? cnd.call(obj, obj) : !!cnd;
+ } else {
+ cnd = !obj.ctx || !obj.ctx.inTransaction;
+ }
+ args.options.cnd = cnd;
+ const reusable = args.options.reusable;
+ args.options.reusable = !cnd && obj.ctx && typeof reusable === `function` ? reusable.call(obj, obj) : !!reusable;
+ } catch (e) {
+ return $p.reject(e);
+ }
+ return taskProcessor.call(this, args, args.options.cnd);
+ };
+
+ // Task method;
+ // Resolves with result from the callback function;
+ function taskProcessor(params, isTX) {
+
+ if (typeof params.cb !== `function`) {
+ return $p.reject(new TypeError(`Callback function is required.`));
+ }
+
+ if (params.options.reusable) {
+ return config.$npm.task.callback(obj.ctx, obj, params.cb, config);
+ }
+
+ const taskCtx = ctx.clone(); // task context object;
+ if (isTX) {
+ taskCtx.txLevel = taskCtx.txLevel >= 0 ? (taskCtx.txLevel + 1) : 0;
+ }
+ taskCtx.inTransaction = taskCtx.txLevel >= 0;
+ taskCtx.level = taskCtx.level >= 0 ? (taskCtx.level + 1) : 0;
+ taskCtx.cb = params.cb; // callback function;
+ taskCtx.mode = params.options.mode; // transaction mode;
+ if (this !== obj) {
+ taskCtx.context = this; // calling context object;
+ }
+
+ const tsk = new config.$npm.task.Task(taskCtx, params.options.tag, isTX, config);
+ taskCtx.taskCtx = tsk.ctx;
+ extend(taskCtx, tsk);
+
+ if (taskCtx.db) {
+ // reuse existing connection;
+ npm.utils.addReadProp(tsk.ctx, `useCount`, taskCtx.db.useCount);
+ addServerVersion(tsk.ctx, taskCtx.db.client);
+ return config.$npm.task.execute(taskCtx, tsk, isTX, config);
+ }
+
+ // connection required;
+ return config.$npm.connect.pool(taskCtx, dbThis)
+ .then(db => {
+ taskCtx.connect(db);
+ npm.utils.addReadProp(tsk.ctx, `useCount`, db.useCount);
+ addServerVersion(tsk.ctx, db.client);
+ return config.$npm.task.execute(taskCtx, tsk, isTX, config);
+ })
+ .then(data => {
+ taskCtx.disconnect();
+ return data;
+ })
+ .catch(error => {
+ taskCtx.disconnect();
+ return $p.reject(error);
+ });
+ }
+
+ function addServerVersion(target, client) {
+ // Exclude else-case from coverage, because it can only occur with Native Bindings.
+ // istanbul ignore else
+ if (client.serverVersion) {
+ npm.utils.addReadProp(target, `serverVersion`, client.serverVersion);
+ }
+ }
+
+ // lock all default properties to read-only,
+ // to prevent override by the client.
+ npm.utils.lock(obj, false, ctx.options);
+
+ // extend the protocol;
+ Events.extend(ctx.options, obj, ctx.dc);
+
+ // freeze the protocol permanently;
+ npm.utils.lock(obj, true, ctx.options);
+ }
+
+}
+
+// this event only happens when the connection is lost physically,
+// which cannot be tested automatically; removing from coverage:
+// istanbul ignore next
+function onError(err) {
+ // this client was never seen by pg-promise, which
+ // can happen if it failed to initialize
+ if (!err.client.$ctx) {
+ return;
+ }
+ const ctx = err.client.$ctx;
+ Events.error(ctx.options, err, {
+ cn: npm.utils.getSafeConnection(ctx.cn),
+ dc: ctx.dc
+ });
+}
+
+module.exports = config => {
+ const npmLocal = config.$npm;
+ npmLocal.connect = npmLocal.connect || npm.connect(config);
+ npmLocal.query = npmLocal.query || npm.query(config);
+ npmLocal.task = npmLocal.task || npm.task(config);
+ return Database;
+};
+
+/**
+ * @callback Database.streamInitCB
+ * @description
+ * Stream initialization callback, used by {@link Database#stream Database.stream}.
+ *
+ * @param {external:Stream} stream
+ * Stream object to initialize streaming.
+ *
+ * @example
+ * const QueryStream = require('pg-query-stream');
+ * const JSONStream = require('JSONStream');
+ *
+ * // you can also use pgp.as.format(query, values, options)
+ * // to format queries properly, via pg-promise;
+ * const qs = new QueryStream('SELECT * FROM users');
+ *
+ * db.stream(qs, stream => {
+ * // initiate streaming into the console:
+ * stream.pipe(JSONStream.stringify()).pipe(process.stdout);
+ * })
+ * .then(data => {
+ * console.log('Total rows processed:', data.processed,
+ * 'Duration in milliseconds:', data.duration);
+ * })
+ * .catch(error => {
+ * // error;
+ * });
+ */
+
+/**
+ * @external Stream
+ * @see https://nodejs.org/api/stream.html
+ */
+
+/**
+ * @external pg-pool
+ * @alias pg-pool
+ * @see https://github.com/brianc/node-pg-pool
+ */
+
+/**
+ * @external Result
+ * @see https://node-postgres.com/api/result
+ */
diff --git a/server/node_modules/pg-promise/lib/errors/README.md b/server/node_modules/pg-promise/lib/errors/README.md
new file mode 100644
index 0000000..5c761a3
--- /dev/null
+++ b/server/node_modules/pg-promise/lib/errors/README.md
@@ -0,0 +1,13 @@
+### `errors` namespace
+
+This folder contains everything that's available via the [errors] namespace, before and after initialization:
+
+```js
+const pgpLib = require('pg-promise');
+const pgp = pgpLib(/*initialization options*/);
+
+pgpLib.errors; // `errors` namespace
+pgp.errors; // `errors` namespace
+```
+
+[errors]:http://vitaly-t.github.io/pg-promise/errors.html
diff --git a/server/node_modules/pg-promise/lib/errors/index.js b/server/node_modules/pg-promise/lib/errors/index.js
new file mode 100644
index 0000000..b3878d2
--- /dev/null
+++ b/server/node_modules/pg-promise/lib/errors/index.js
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2015-present, Vitaly Tomilov
+ *
+ * See the LICENSE file at the top-level directory of this distribution
+ * for licensing information.
+ *
+ * Removal or modification of this copyright notice is prohibited.
+ */
+
+const {QueryResultError, queryResultErrorCode} = require(`./query-result-error`);
+const {PreparedStatementError} = require(`./prepared-statement-error`);
+const {ParameterizedQueryError} = require(`./parameterized-query-error`);
+const {QueryFileError} = require(`./query-file-error`);
+
+/**
+ * @namespace errors
+ * @description
+ * Error types namespace, available as `pgp.errors`, before and after initializing the library.
+ *
+ * @property {function} PreparedStatementError
+ * {@link errors.PreparedStatementError PreparedStatementError} class constructor.
+ *
+ * Represents all errors that can be reported by class {@link PreparedStatement}.
+ *
+ * @property {function} ParameterizedQueryError
+ * {@link errors.ParameterizedQueryError ParameterizedQueryError} class constructor.
+ *
+ * Represents all errors that can be reported by class {@link ParameterizedQuery}.
+ *
+ * @property {function} QueryFileError
+ * {@link errors.QueryFileError QueryFileError} class constructor.
+ *
+ * Represents all errors that can be reported by class {@link QueryFile}.
+ *
+ * @property {function} QueryResultError
+ * {@link errors.QueryResultError QueryResultError} class constructor.
+ *
+ * Represents all result-specific errors from query methods.
+ *
+ * @property {errors.queryResultErrorCode} queryResultErrorCode
+ * Error codes `enum` used by class {@link errors.QueryResultError QueryResultError}.
+ *
+ */
+
+module.exports = {
+ QueryResultError,
+ queryResultErrorCode,
+ PreparedStatementError,
+ ParameterizedQueryError,
+ QueryFileError
+};
diff --git a/server/node_modules/pg-promise/lib/errors/parameterized-query-error.js b/server/node_modules/pg-promise/lib/errors/parameterized-query-error.js
new file mode 100644
index 0000000..90aef9f
--- /dev/null
+++ b/server/node_modules/pg-promise/lib/errors/parameterized-query-error.js
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2015-present, Vitaly Tomilov
+ *
+ * See the LICENSE file at the top-level directory of this distribution
+ * for licensing information.
+ *
+ * Removal or modification of this copyright notice is prohibited.
+ */
+
+const {QueryFileError} = require(`./query-file-error`);
+
+const npm = {
+ os: require(`os`),
+ utils: require(`../utils`)
+};
+
+/**
+ * @class errors.ParameterizedQueryError
+ * @augments external:Error
+ * @description
+ * {@link errors.ParameterizedQueryError ParameterizedQueryError} class, available from the {@link errors} namespace.
+ *
+ * This type represents all errors that can be reported by class {@link ParameterizedQuery}, whether it is used
+ * explicitly or implicitly (via a simple `{text, values}` object).
+ *
+ * @property {string} name
+ * Standard {@link external:Error Error} property - error type name = `ParameterizedQueryError`.
+ *
+ * @property {string} message
+ * Standard {@link external:Error Error} property - the error message.
+ *
+ * @property {string} stack
+ * Standard {@link external:Error Error} property - the stack trace.
+ *
+ * @property {errors.QueryFileError} error
+ * Internal {@link errors.QueryFileError} object.
+ *
+ * It is set only when the source {@link ParameterizedQuery} used a {@link QueryFile} which threw the error.
+ *
+ * @property {object} result
+ * Resulting Parameterized Query object.
+ *
+ * @see ParameterizedQuery
+ */
+class ParameterizedQueryError extends Error {
+ constructor(error, pq) {
+ const isQueryFileError = error instanceof QueryFileError;
+ const message = isQueryFileError ? `Failed to initialize 'text' from a QueryFile.` : error;
+ super(message);
+ this.name = this.constructor.name;
+ if (isQueryFileError) {
+ this.error = error;
+ }
+ this.result = pq;
+ Error.captureStackTrace(this, this.constructor);
+ }
+}
+
+/**
+ * @method errors.ParameterizedQueryError#toString
+ * @description
+ * Creates a well-formatted multi-line string that represents the error.
+ *
+ * It is called automatically when writing the object into the console.
+ *
+ * @param {number} [level=0]
+ * Nested output level, to provide visual offset.
+ *
+ * @returns {string}
+ */
+ParameterizedQueryError.prototype.toString = function (level) {
+ level = level > 0 ? parseInt(level) : 0;
+ const gap0 = npm.utils.messageGap(level),
+ gap1 = npm.utils.messageGap(level + 1),
+ gap2 = npm.utils.messageGap(level + 2),
+ lines = [
+ `ParameterizedQueryError {`,
+ gap1 + `message: "` + this.message + `"`,
+ gap1 + `result: {`,
+ gap2 + `text: ` + npm.utils.toJson(this.result.text),
+ gap2 + `values: ` + npm.utils.toJson(this.result.values),
+ gap1 + `}`
+ ];
+ if (this.error) {
+ lines.push(gap1 + `error: ` + this.error.toString(level + 1));
+ }
+ lines.push(gap0 + `}`);
+ return lines.join(npm.os.EOL);
+};
+
+npm.utils.addInspection(ParameterizedQueryError, function () {
+ return this.toString();
+});
+
+module.exports = {ParameterizedQueryError};
diff --git a/server/node_modules/pg-promise/lib/errors/prepared-statement-error.js b/server/node_modules/pg-promise/lib/errors/prepared-statement-error.js
new file mode 100644
index 0000000..6bc435c
--- /dev/null
+++ b/server/node_modules/pg-promise/lib/errors/prepared-statement-error.js
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2015-present, Vitaly Tomilov
+ *
+ * See the LICENSE file at the top-level directory of this distribution
+ * for licensing information.
+ *
+ * Removal or modification of this copyright notice is prohibited.
+ */
+
+const {QueryFileError} = require(`./query-file-error`);
+
+const npm = {
+ os: require(`os`),
+ utils: require(`../utils`)
+};
+
+/**
+ * @class errors.PreparedStatementError
+ * @augments external:Error
+ * @description
+ * {@link errors.PreparedStatementError PreparedStatementError} class, available from the {@link errors} namespace.
+ *
+ * This type represents all errors that can be reported by class {@link PreparedStatement}, whether it is used
+ * explicitly or implicitly (via a simple `{name, text, values}` object).
+ *
+ * @property {string} name
+ * Standard {@link external:Error Error} property - error type name = `PreparedStatementError`.
+ *
+ * @property {string} message
+ * Standard {@link external:Error Error} property - the error message.
+ *
+ * @property {string} stack
+ * Standard {@link external:Error Error} property - the stack trace.
+ *
+ * @property {errors.QueryFileError} error
+ * Internal {@link errors.QueryFileError} object.
+ *
+ * It is set only when the source {@link PreparedStatement} used a {@link QueryFile} which threw the error.
+ *
+ * @property {object} result
+ * Resulting Prepared Statement object.
+ *
+ * @see PreparedStatement
+ */
+class PreparedStatementError extends Error {
+ constructor(error, ps) {
+ const isQueryFileError = error instanceof QueryFileError;
+ const message = isQueryFileError ? `Failed to initialize 'text' from a QueryFile.` : error;
+ super(message);
+ this.name = this.constructor.name;
+ if (isQueryFileError) {
+ this.error = error;
+ }
+ this.result = ps;
+ Error.captureStackTrace(this, this.constructor);
+ }
+}
+
+/**
+ * @method errors.PreparedStatementError#toString
+ * @description
+ * Creates a well-formatted multi-line string that represents the error.
+ *
+ * It is called automatically when writing the object into the console.
+ *
+ * @param {number} [level=0]
+ * Nested output level, to provide visual offset.
+ *
+ * @returns {string}
+ */
+PreparedStatementError.prototype.toString = function (level) {
+ level = level > 0 ? parseInt(level) : 0;
+ const gap0 = npm.utils.messageGap(level),
+ gap1 = npm.utils.messageGap(level + 1),
+ gap2 = npm.utils.messageGap(level + 2),
+ lines = [
+ `PreparedStatementError {`,
+ gap1 + `message: "` + this.message + `"`,
+ gap1 + `result: {`,
+ gap2 + `name: ` + npm.utils.toJson(this.result.name),
+ gap2 + `text: ` + npm.utils.toJson(this.result.text),
+ gap2 + `values: ` + npm.utils.toJson(this.result.values),
+ gap1 + `}`
+ ];
+ if (this.error) {
+ lines.push(gap1 + `error: ` + this.error.toString(level + 1));
+ }
+ lines.push(gap0 + `}`);
+ return lines.join(npm.os.EOL);
+};
+
+npm.utils.addInspection(PreparedStatementError, function () {
+ return this.toString();
+});
+
+module.exports = {PreparedStatementError};
diff --git a/server/node_modules/pg-promise/lib/errors/query-file-error.js b/server/node_modules/pg-promise/lib/errors/query-file-error.js
new file mode 100644
index 0000000..4f77961
--- /dev/null
+++ b/server/node_modules/pg-promise/lib/errors/query-file-error.js
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2015-present, Vitaly Tomilov
+ *
+ * See the LICENSE file at the top-level directory of this distribution
+ * for licensing information.
+ *
+ * Removal or modification of this copyright notice is prohibited.
+ */
+
+const npm = {
+ os: require(`os`),
+ utils: require(`../utils`),
+ minify: require(`pg-minify`)
+};
+
+/**
+ * @class errors.QueryFileError
+ * @augments external:Error
+ * @description
+ * {@link errors.QueryFileError QueryFileError} class, available from the {@link errors} namespace.
+ *
+ * This type represents all errors related to {@link QueryFile}.
+ *
+ * @property {string} name
+ * Standard {@link external:Error Error} property - error type name = `QueryFileError`.
+ *
+ * @property {string} message
+ * Standard {@link external:Error Error} property - the error message.
+ *
+ * @property {string} stack
+ * Standard {@link external:Error Error} property - the stack trace.
+ *
+ * @property {string} file
+ * File path/name that was passed into the {@link QueryFile} constructor.
+ *
+ * @property {object} options
+ * Set of options that was used by the {@link QueryFile} object.
+ *
+ * @property {SQLParsingError} error
+ * Internal $[SQLParsingError] object.
+ *
+ * It is set only when the error was thrown by $[pg-minify] while parsing the SQL file.
+ *
+ * @see QueryFile
+ *
+ */
+class QueryFileError extends Error {
+ constructor(error, qf) {
+ const isSqlError = error instanceof npm.minify.SQLParsingError;
+ const message = isSqlError ? `Failed to parse the SQL.` : error.message;
+ super(message);
+ this.name = this.constructor.name;
+ if (isSqlError) {
+ this.error = error;
+ }
+ this.file = qf.file;
+ this.options = qf.options;
+ Error.captureStackTrace(this, this.constructor);
+ }
+}
+
+/**
+ * @method errors.QueryFileError#toString
+ * @description
+ * Creates a well-formatted multi-line string that represents the error.
+ *
+ * It is called automatically when writing the object into the console.
+ *
+ * @param {number} [level=0]
+ * Nested output level, to provide visual offset.
+ *
+ * @returns {string}
+ */
+QueryFileError.prototype.toString = function (level) {
+ level = level > 0 ? parseInt(level) : 0;
+ const gap0 = npm.utils.messageGap(level),
+ gap1 = npm.utils.messageGap(level + 1),
+ lines = [
+ `QueryFileError {`,
+ gap1 + `message: "` + this.message + `"`,
+ gap1 + `options: ` + npm.utils.toJson(this.options),
+ gap1 + `file: "` + this.file + `"`
+ ];
+ if (this.error) {
+ lines.push(gap1 + `error: ` + this.error.toString(level + 1));
+ }
+ lines.push(gap0 + `}`);
+ return lines.join(npm.os.EOL);
+};
+
+npm.utils.addInspection(QueryFileError, function () {
+ return this.toString();
+});
+
+module.exports = {QueryFileError};
diff --git a/server/node_modules/pg-promise/lib/errors/query-result-error.js b/server/node_modules/pg-promise/lib/errors/query-result-error.js
new file mode 100644
index 0000000..9baccd5
--- /dev/null
+++ b/server/node_modules/pg-promise/lib/errors/query-result-error.js
@@ -0,0 +1,177 @@
+/*
+ * Copyright (c) 2015-present, Vitaly Tomilov
+ *
+ * See the LICENSE file at the top-level directory of this distribution
+ * for licensing information.
+ *
+ * Removal or modification of this copyright notice is prohibited.
+ */
+
+const npm = {
+ os: require(`os`),
+ utils: require(`../utils`),
+ text: require(`../text`)
+};
+
+/**
+ * @enum {number}
+ * @alias errors.queryResultErrorCode
+ * @readonly
+ * @description
+ * `queryResultErrorCode` enumerator, available from the {@link errors} namespace.
+ *
+ * Represents an integer code for each type of error supported by type {@link errors.QueryResultError}.
+ *
+ * @see {@link errors.QueryResultError}
+ */
+const queryResultErrorCode = {
+ /** No data returned from the query. */
+ noData: 0,
+
+ /** No return data was expected. */
+ notEmpty: 1,
+
+ /** Multiple rows were not expected. */
+ multiple: 2
+};
+
+const errorMessages = [
+ {name: `noData`, message: npm.text.noData},
+ {name: `notEmpty`, message: npm.text.notEmpty},
+ {name: `multiple`, message: npm.text.multiple}
+];
+
+/**
+ * @class errors.QueryResultError
+ * @augments external:Error
+ * @description
+ *
+ * This error is specified as the rejection reason for all result-specific methods when the result doesn't match
+ * the expectation, i.e. when a query result doesn't match its Query Result Mask - the value of {@link queryResult}.
+ *
+ * The error applies to the result from the following methods: {@link Database#none none},
+ * {@link Database#one one}, {@link Database#oneOrNone oneOrNone} and {@link Database#many many}.
+ *
+ * Supported errors:
+ *
+ * - `No return data was expected.`, method {@link Database#none none}
+ * - `No data returned from the query.`, methods {@link Database#one one} and {@link Database#many many}
+ * - `Multiple rows were not expected.`, methods {@link Database#one one} and {@link Database#oneOrNone oneOrNone}
+ *
+ * Like any other error, this one is notified with through the global event {@link event:error error}.
+ *
+ * The type is available from the {@link errors} namespace.
+ *
+ * @property {string} name
+ * Standard {@link external:Error Error} property - error type name = `QueryResultError`.
+ *
+ * @property {string} message
+ * Standard {@link external:Error Error} property - the error message.
+ *
+ * @property {string} stack
+ * Standard {@link external:Error Error} property - the stack trace.
+ *
+ * @property {object} result
+ * The original $[Result] object that was received.
+ *
+ * @property {number} received
+ * Total number of rows received. It is simply the value of `result.rows.length`.
+ *
+ * @property {number} code
+ * Error code - {@link errors.queryResultErrorCode queryResultErrorCode} value.
+ *
+ * @property {string} query
+ * Query that was executed.
+ *
+ * Normally, it is the query already formatted with values, if there were any.
+ * But if you are using initialization option `pgFormatting`, then the query string is before formatting.
+ *
+ * @property {*} values
+ * Values passed in as query parameters. Available only when initialization option `pgFormatting` is used.
+ * Otherwise, the values are within the pre-formatted `query` string.
+ *
+ * @example
+ *
+ * const QueryResultError = pgp.errors.QueryResultError;
+ * const qrec = pgp.errors.queryResultErrorCode;
+ *
+ * const initOptions = {
+ *
+ * // pg-promise initialization options...
+ *
+ * error: (err, e) => {
+ * if (err instanceof QueryResultError) {
+ * // A query returned unexpected number of records, and thus rejected;
+ *
+ * // we can check the error code, if we want specifics:
+ * if(err.code === qrec.noData) {
+ * // expected some data, but received none;
+ * }
+ *
+ * // If you write QueryResultError into the console,
+ * // you will get a nicely formatted output.
+ *
+ * console.log(err);
+ *
+ * // See also: err, e.query, e.params, etc.
+ * }
+ * }
+ * };
+ *
+ * @see
+ * {@link queryResult}, {@link Database#none none}, {@link Database#one one},
+ * {@link Database#oneOrNone oneOrNone}, {@link Database#many many}
+ *
+ */
+class QueryResultError extends Error {
+ constructor(code, result, query, values) {
+ const message = errorMessages[code].message;
+ super(message);
+ this.name = this.constructor.name;
+ this.code = code;
+ this.result = result;
+ this.query = query;
+ this.values = values;
+ this.received = result.rows.length;
+ Error.captureStackTrace(this, this.constructor);
+ }
+}
+
+/**
+ * @method errors.QueryResultError#toString
+ * @description
+ * Creates a well-formatted multi-line string that represents the error.
+ *
+ * It is called automatically when writing the object into the console.
+ *
+ * @param {number} [level=0]
+ * Nested output level, to provide visual offset.
+ *
+ * @returns {string}
+ */
+QueryResultError.prototype.toString = function (level) {
+ level = level > 0 ? parseInt(level) : 0;
+ const gap0 = npm.utils.messageGap(level),
+ gap1 = npm.utils.messageGap(level + 1),
+ lines = [
+ `QueryResultError {`,
+ gap1 + `code: queryResultErrorCode.` + errorMessages[this.code].name,
+ gap1 + `message: "` + this.message + `"`,
+ gap1 + `received: ` + this.received,
+ gap1 + `query: ` + (typeof this.query === `string` ? `"` + this.query + `"` : npm.utils.toJson(this.query))
+ ];
+ if (this.values !== undefined) {
+ lines.push(gap1 + `values: ` + npm.utils.toJson(this.values));
+ }
+ lines.push(gap0 + `}`);
+ return lines.join(npm.os.EOL);
+};
+
+npm.utils.addInspection(QueryResultError, function () {
+ return this.toString();
+});
+
+module.exports = {
+ QueryResultError,
+ queryResultErrorCode
+};
diff --git a/server/node_modules/pg-promise/lib/events.js b/server/node_modules/pg-promise/lib/events.js
new file mode 100644
index 0000000..16e9ea0
--- /dev/null
+++ b/server/node_modules/pg-promise/lib/events.js
@@ -0,0 +1,531 @@
+/*
+ * Copyright (c) 2015-present, Vitaly Tomilov
+ *
+ * See the LICENSE file at the top-level directory of this distribution
+ * for licensing information.
+ *
+ * Removal or modification of this copyright notice is prohibited.
+ */
+
+const {ColorConsole} = require(`./utils/color`);
+
+const npm = {
+ main: require(`./`),
+ utils: require(`./utils`)
+};
+
+/////////////////////////////////
+// Client notification helpers;
+class Events {
+
+ /**
+ * @event connect
+ * @description
+ * Global notification of acquiring a new database connection from the connection pool, i.e. a virtual connection.
+ *
+ * However, for direct calls to method {@link Database#connect Database.connect} with parameter `{direct: true}`,
+ * this event represents a physical connection.
+ *
+ * The library will suppress any error thrown by the handler and write it into the console.
+ *
+ * @param {external:Client} client
+ * $[pg.Client] object that represents the connection.
+ *
+ * @param {*} dc
+ * Database Context that was used when creating the database object (see {@link Database}).
+ *
+ * @param {number} useCount
+ * Number of times the connection has been previously used, starting with 0 for a freshly
+ * allocated physical connection.
+ *
+ * This parameter is always 0 for direct connections (created by calling {@link Database#connect Database.connect}
+ * with parameter `{direct: true}`).
+ *
+ * @example
+ *
+ * const initOptions = {
+ *
+ * // pg-promise initialization options...
+ *
+ * connect(client, dc, useCount) {
+ * const cp = client.connectionParameters;
+ * console.log('Connected to database:', cp.database);
+ * }
+ *
+ * };
+ */
+ static connect(ctx, client, useCount) {
+ if (typeof ctx.options.connect === `function`) {
+ try {
+ ctx.options.connect(client, ctx.dc, useCount);
+ } catch (e) {
+ // have to silence errors here;
+ // cannot allow unhandled errors while connecting to the database,
+ // as it will break the connection logic;
+ Events.unexpected(`connect`, e);
+ }
+ }
+ }
+
+ /**
+ * @event disconnect
+ * @description
+ * Global notification of releasing a database connection back to the connection pool, i.e. releasing the virtual connection.
+ *
+ * However, when releasing a direct connection (created by calling {@link Database#connect Database.connect} with parameter
+ * `{direct: true}`), this event represents a physical disconnection.
+ *
+ * The library will suppress any error thrown by the handler and write it into the console.
+ *
+ * @param {external:Client} client - $[pg.Client] object that represents connection with the database.
+ *
+ * @param {*} dc - Database Context that was used when creating the database object (see {@link Database}).
+ *
+ * @example
+ *
+ * const initOptions = {
+ *
+ * // pg-promise initialization options...
+ *
+ * disconnect(client, dc) {
+ * const cp = client.connectionParameters;
+ * console.log('Disconnecting from database:', cp.database);
+ * }
+ *
+ * };
+ */
+ static disconnect(ctx, client) {
+ if (typeof ctx.options.disconnect === `function`) {
+ try {
+ ctx.options.disconnect(client, ctx.dc);
+ } catch (e) {
+ // have to silence errors here;
+ // cannot allow unhandled errors while disconnecting from the database,
+ // as it will break the disconnection logic;
+ Events.unexpected(`disconnect`, e);
+ }
+ }
+ }
+
+ /**
+ * @event query
+ * @description
+ *
+ * Global notification of a query that's about to execute.
+ *
+ * Notification happens just before the query execution. And if the handler throws an error, the query execution
+ * will be rejected with that error.
+ *
+ * @param {EventContext} e
+ * Event Context Object.
+ *
+ * @example
+ *
+ * const initOptions = {
+ *
+ * // pg-promise initialization options...
+ *
+ * query(e) {
+ * console.log('QUERY:', e.query);
+ * }
+ * };
+ */
+ static query(options, context) {
+ if (typeof options.query === `function`) {
+ try {
+ options.query(context);
+ } catch (e) {
+ // throwing an error during event 'query'
+ // will result in a reject for the request.
+ return e instanceof Error ? e : new npm.utils.InternalError(e);
+ }
+ }
+ }
+
+ /**
+ * @event receive
+ * @description
+ * Global notification of any data received from the database, coming from a regular query or from a stream.
+ *
+ * The event is fired before the data reaches the client, and it serves two purposes:
+ * - Providing selective data logging for debugging;
+ * - Pre-processing data before it reaches the client.
+ *
+ * **NOTES:**
+ * - If you alter the size of `data` directly or through the `result` object, it may affect `QueryResultMask`
+ * validation for regular queries, which is executed right after.
+ * - Any data pre-processing needs to be fast here, to avoid performance penalties.
+ * - If the event handler throws an error, the original request will be rejected with that error.
+ *
+ * For methods {@link Database#multi Database.multi} and {@link Database#multiResult Database.multiResult},
+ * this event is called for every result that's returned. And for method {@link Database#stream Database.stream},
+ * the event occurs for every record.
+ *
+ * @param {Array