The backend server for the ngsplanner app.
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ngsplanner_backend/server.js

605 lines
18 KiB

const express = require('express')
const axios = require('axios')
var http = require('http');
var https = require('https');
const fs = require('fs');
var key = fs.readFileSync('./projectdivar.com/privkey1.pem');
var cert = fs.readFileSync('./projectdivar.com/cert1.pem');
var options = {
key: key,
cert: cert
};
const app = express()
var server = https.createServer(options, app);
const port = 4504
server.listen(port, () => console.log(`Example app listening at http://localhost:${port}`))
const bodyParser = require('body-parser')
const { json } = require('body-parser')
const moment = require('moment');
const Pool = require('pg').Pool
app.use(bodyParser.json())
app.use(
bodyParser.urlencoded({
extended: true,
})
)
let allowCrossDomain = function(req, res, next) {
res.header('Access-Control-Allow-Origin', "*");
res.header('Access-Control-Allow-Headers', "*");
res.header('Access-Control-Allow-Methods', "*");
next();
}
app.use(allowCrossDomain);
var db =
new Pool({
user: 'postgres',
password: '',
host: 'postgres',
database: 'ngsplanner',
port: 5432,
})
var db2 =
new Pool({
user: 'postgres',
password: '',
host: 'postgres',
database: 'ngsplanner2',
port: 5432,
})
var db3 =
new Pool({
user: 'postgres',
password: '',
host: 'postgres',
database: '',
port: 5432,
})
const PREFIX=""
const ENDPOINTDATA=[
{
endpoint:"class",
requiredfields:["name"],
optionalfields:["icon"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"class_level_data",
requiredfields:["class_id","level","hp","atk","def","name"],
optionalfields:[],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"class_weapon_type_data",
requiredfields:["class_id","weapon_type_id"],
optionalfields:[],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"weapon",
requiredfields:["name","rarity","level_req","atk"],
optionalfields:["potential_id","variance","base_affix_slots","drop_info","pb_gauge_build","icon"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"weapon_existence_data",
requiredfields:["weapon_type_id","weapon_id"],
optionalfields:["popularity","editors_choice"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"weapon_type",
requiredfields:["name","dmg_type"],
optionalfields:["icon"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"photon_art",
requiredfields:["name","weapon_type_id","potency","dps"],
optionalfields:["power_distribution","pp","frames"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"armor",
requiredfields:["name","rarity","level_req","def"],
optionalfields:["hp","pp","mel_dmg","rng_dmg","tec_dmg","crit_rate","crit_dmg","pp_cost_reduction","active_pp_recovery","natural_pp_recovery","dmg_res","all_down_res","burn_res","freeze_res","blind_res","shock_res","panic_res","poison_res","battle_power_value","pb_gauge_build","icon","popularity","editors_choice"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"potential",
requiredfields:["name"],
optionalfields:["icon"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"potential_data",
requiredfields:["potential_id","level","name"],
optionalfields:["mel_dmg","rng_dmg","tec_dmg","crit_rate","crit_dmg","pp_cost_reduction","active_pp_recovery","natural_pp_recovery","dmg_res","all_down_res","burn_res","freeze_res","blind_res","shock_res","panic_res","poison_res","battle_power_value","pb_gauge_build"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"builds",
requiredfields:["users_id","creator","build_name","class1","created_on","last_modified","data"],
optionalfields:["class2","likes","editors_choice"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"skill",
requiredfields:["name","skill_type_id"],
optionalfields:["icon"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"skill_type",
requiredfields:["name"],
optionalfields:[],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"skill_data",
requiredfields:["skill_id","level","name"],
optionalfields:["variance","mel_dmg","rng_dmg","tec_dmg","crit_rate","crit_dmg","pp_cost_reduction","active_pp_recovery","natural_pp_recovery","dmg_res","popularity","editors_choice"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"class_skill",
requiredfields:["name","class_id"],
optionalfields:["icon","description"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"class_skill_data",
requiredfields:["name","class_skill_id","level"],
optionalfields:["dependency","effect","duration","cooldown","damage_taken","pa_potency","conditional_buff","pp_recovery","property","all_damage_buff","active_pp_recovery","status_ailment_accum","status_ailment_duration","pp_consumption","max_hp_decrease","natural_pp_recovery","added_pp","pb_gauge_fortification"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"augment",
requiredfields:["augment_type_id","name"],
optionalfields:["variance","hp","pp","mel_dmg","rng_dmg","tec_dmg","crit_rate","crit_dmg","pp_cost_reduction","active_pp_recovery","natural_pp_recovery","dmg_res","affix_success_rate","all_down_res","burn_res","freeze_res","blind_res","shock_res","panic_res","poison_res","battle_power_value","pb_gauge_build","popularity","editors_choice"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"augment_type",
requiredfields:["name"],
optionalfields:["icon"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"enemy_data",
requiredfields:["level","def","atk"],
optionalfields:[],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"food",
requiredfields:["name"],
optionalfields:["potency","pp","dmg_res","hp","pp_consumption","pp_recovery","weak_point_dmg","hp_recovery","popularity","editors_choice"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"food_mult",
requiredfields:["amount"],
optionalfields:["potency","pp","dmg_res","hp","pp_consumption","pp_recovery","weak_point_dmg","hp_recovery"],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"roles",
requiredfields:["name"],
optionalfields:[],
excludedfields:[] //Fields to not output in GET.
},
{
endpoint:"users",
requiredfields:["username","email","created_on","roles_id"],
optionalfields:["avatar","editors_choice"],
excludedfields:["password_hash"] //Fields to not output in GET.
},
{
endpoint:"database_audit",
requiredfields:["action","table_name","row_name","row_id","new_value","date","users_id"],
optionalfields:["old_value"],
excludedfields:[] //Fields to not output in GET.
}
]
app.get(PREFIX+"/databases",(req,res)=>{
db.query('select * from pg_database where datname like \'ngsplanner%\' order by datname desc limit 100')
.then((data)=>{
res.status(200).json(data.rows)
})
.catch((err)=>{
res.status(500).send(err.message)
})
})
app.post(PREFIX+"/databases/restorefrombackup",(req,res)=>{
if (req.body.database) {
db3.query('select * from pg_database where datname=$1',[req.body.database])
.then((data)=>{
if (data.rows.length>0) {
db.end(()=>{})
return db3.query('select pg_terminate_backend (pid) from pg_stat_activity where pg_stat_activity.datname=\'ngsplanner\'')
} else {
throw "Could not find requested database "+req.body.database
}
})
.then(()=>{
return db3.query('drop database ngsplanner')
})
.then(()=>{
return db3.query('create database ngsplanner with template '+req.body.database)
})
.then(()=>{
db = new Pool({
user: 'postgres',
password: '',
host: 'postgres',
database: 'ngsplanner',
port: 5432,
})
res.status(200).send("Done!")
})
.catch((err)=>{
console.log(err.message)
res.status(500).send(err.message)
})
} else {
res.status(500).send("Invalid data!")
}
})
app.post(PREFIX+"/databases/testtolive",(req,res)=>{
db.end(()=>{})
db2.end(()=>{})
db3.query('select pg_terminate_backend (pid) from pg_stat_activity where pg_stat_activity.datname=\'ngsplanner\' or pg_stat_activity.datname=\'ngsplanner2\'')
.then(()=>{
return db3.query('drop database ngsplanner')
})
.then(()=>{
return db3.query('create database ngsplanner with template ngsplanner2')
})
.then(()=>{
db = new Pool({
user: 'postgres',
password: '',
host: 'postgres',
database: 'ngsplanner',
port: 5432,
})
db2 = new Pool({
user: 'postgres',
password: '',
host: 'postgres',
database: 'ngsplanner2',
port: 5432,
})
res.status(200).send("Done!")
})
.catch((err)=>{
console.log(err.message)
res.status(500).send(err.message)
})
})
app.post(PREFIX+"/databases/livetotest",(req,res)=>{
db.end(()=>{})
db2.end(()=>{})
db3.query('select pg_terminate_backend (pid) from pg_stat_activity where pg_stat_activity.datname=\'ngsplanner\' or pg_stat_activity.datname=\'ngsplanner2\'')
.then(()=>{
return db3.query('drop database ngsplanner2')
})
.then(()=>{
return db3.query('create database ngsplanner2 with template ngsplanner')
})
.then(()=>{
db = new Pool({
user: 'postgres',
password: '',
host: 'postgres',
database: 'ngsplanner',
port: 5432,
})
db2 = new Pool({
user: 'postgres',
password: '',
host: 'postgres',
database: 'ngsplanner2',
port: 5432,
})
res.status(200).send("Done!")
})
.catch((err)=>{
res.status(500).send(err.message)
})
})
app.post(PREFIX+"/databases/backup",(req,res)=>{
db.end(()=>{})
var date = new Date()
db3.query('select pg_terminate_backend (pid) from pg_stat_activity where pg_stat_activity.datname=\'ngsplanner\'')
.then(()=>{
return db3.query('create database ngsplanner'+String(date.getFullYear()).padStart(4,'0')+String(date.getMonth()).padStart(2,'0')+String(date.getDate()).padStart(2,'0')+String(date.getHours()).padStart(2,'0')+String(date.getMinutes()).padStart(2,'0')+String(date.getSeconds()).padStart(2,'0')+' with template ngsplanner')
})
.then(()=>{
db = new Pool({
user: 'postgres',
password: '',
host: 'postgres',
database: 'ngsplanner',
port: 5432,
})
res.status(200).send("Done!")
})
.catch((err)=>{
res.status(500).send(err.message)
})
})
function CreateDynamicEndpoints() {
ENDPOINTDATA.forEach((endpoint)=>{
app.get(PREFIX+"/"+endpoint.endpoint,(req,res)=>{
if (endpoint.requiredfields.includes("name")) {
db.query('select distinct on (name) name,* from '+endpoint.endpoint+' order by name,id desc')
.then((data)=>{
res.status(200).json({fields:data.fields,rows:data.rows})
})
.catch((err)=>{
res.status(500).send(err.message)
})
} else {
db.query('select * from '+endpoint.endpoint+" order by id desc")
.then((data)=>{
res.status(200).json({fields:data.fields,rows:data.rows})
})
.catch((err)=>{
res.status(500).send(err.message)
})
}
})
app.post(PREFIX+"/"+endpoint.endpoint,async(req,res)=>{
var allExist=true
endpoint.requiredfields.forEach((field)=>{
if (!(field in req.body)) {
allExist=false;
}
})
if (!allExist) {
res.status(300).send("Required fields are: "+endpoint.requiredfields.filter((field)=>!(field in req.body)).join(','))
return
}
var combinedfields = [...endpoint.requiredfields,...endpoint.optionalfields,...endpoint.excludedfields]
//console.log(combinedfields)
var all_filled_fields=combinedfields.filter((field)=>(field in req.body))
var requiresInsert=true
if (endpoint.requiredfields.includes("name")) {
await db.query('update '+endpoint.endpoint+' set '+all_filled_fields.map((field,i)=>field+"=$"+(i+1)).join(",")+' where name=$'+(all_filled_fields.length+1)+' returning *',[...all_filled_fields.map((field)=>req.body[field]),req.body["name"]])
.then((data)=>{
if (data.rows.length===0) {
requiresInsert=true
} else {
requiresInsert=false
res.status(200).json(data.rows)
}
})
.catch((err)=>{
res.status(500).send(err.message)
})
}
if (requiresInsert) {
db.query('insert into '+endpoint.endpoint+"("+all_filled_fields.join(',')+") values("+all_filled_fields.map((field,i)=>"$"+(i+1)).join(",")+") returning *",all_filled_fields.map((field)=>req.body[field]))
.then((data)=>{
res.status(200).json(data.rows)
})
.catch((err)=>{
res.status(500).send(err.message)
})
}
})
app.patch(PREFIX+"/"+endpoint.endpoint,(req,res)=>{
if (req.body.id) {
var combinedfields = [...endpoint.requiredfields,...endpoint.optionalfields,...endpoint.excludedfields]
//console.log(combinedfields)
var all_filled_fields=combinedfields.filter((field)=>(field in req.body))
db.query('update '+endpoint.endpoint+' set '+all_filled_fields.map((field,i)=>field+"=$"+(i+1)).join(",")+" where id=$"+(all_filled_fields.length+1)+" returning *",[...all_filled_fields.map((field)=>req.body[field]),req.body.id])
.then((data)=>{
res.status(200).json(data.rows)
})
.catch((err)=>{
res.status(500).send(err.message)
})
} else {
res.status(300).send("Invalid query!")
}
})
app.delete(PREFIX+"/"+endpoint.endpoint,(req,res)=>{
if (req.body.id) {
db.query('delete from '+endpoint.endpoint+' where id=$1 returning *',[req.body.id])
.then((data)=>{
res.status(200).json(data.rows)
})
.catch((err)=>{
res.status(500).send(err.message)
})
} else {
res.status(300).send("Invalid query!")
}
})
app.get(PREFIX+"/test/"+endpoint.endpoint,(req,res)=>{
if (endpoint.requiredfields.includes("name")) {
db2.query('select distinct on (name) name,* from '+endpoint.endpoint+' order by name,id desc')
.then((data)=>{
res.status(200).json({fields:data.fields,rows:data.rows})
})
.catch((err)=>{
res.status(500).send(err.message)
})
} else {
db2.query('select * from '+endpoint.endpoint+" order by id desc")
.then((data)=>{
res.status(200).json({fields:data.fields,rows:data.rows})
})
.catch((err)=>{
res.status(500).send(err.message)
})
}
})
app.post(PREFIX+"/test/"+endpoint.endpoint,(req,res)=>{
var allExist=true
endpoint.requiredfields.forEach((field)=>{
if (!(field in req.body)) {
allExist=false;
}
})
if (!allExist) {
res.status(300).send("Required fields are: "+endpoint.requiredfields.filter((field)=>!(field in req.body)).join(','))
return
}
var combinedfields = [...endpoint.requiredfields,...endpoint.optionalfields,...endpoint.excludedfields]
//console.log(combinedfields)
var all_filled_fields=combinedfields.filter((field)=>(field in req.body))
db2.query('insert into '+endpoint.endpoint+"("+all_filled_fields.join(',')+") values("+all_filled_fields.map((field,i)=>"$"+(i+1)).join(",")+") returning *",all_filled_fields.map((field)=>req.body[field]))
.then((data)=>{
res.status(200).json(data.rows)
})
.catch((err)=>{
res.status(500).send(err.message)
})
})
app.patch(PREFIX+"/test/"+endpoint.endpoint,(req,res)=>{
if (req.body.id) {
var combinedfields = [...endpoint.requiredfields,...endpoint.optionalfields,...endpoint.excludedfields]
//console.log(combinedfields)
var all_filled_fields=combinedfields.filter((field)=>(field in req.body))
db2.query('update '+endpoint.endpoint+' set '+all_filled_fields.map((field,i)=>field+"=$"+(i+1)).join(",")+" where id=$"+(all_filled_fields.length+1)+" returning *",[...all_filled_fields.map((field)=>req.body[field]),req.body.id])
.then((data)=>{
res.status(200).json(data.rows)
})
.catch((err)=>{
res.status(500).send(err.message)
})
} else {
res.status(300).send("Invalid query!")
}
})
app.delete(PREFIX+"/test/"+endpoint.endpoint,(req,res)=>{
if (req.body.id) {
db2.query('delete from '+endpoint.endpoint+' where id=$1 returning *',[req.body.id])
.then((data)=>{
res.status(200).json(data.rows)
})
.catch((err)=>{
res.status(500).send(err.message)
})
} else {
res.status(300).send("Invalid query!")
}
})
})
}
function CleanUp(arr,vals){
return arr.map((arrVal)=>{
vals.forEach((val)=>{
arrVal[val]=undefined
})
return arrVal
})
}
app.get(PREFIX+'/data',async(req,res)=>{
var finalresult = {}
var promises = []
for (var endpoint of ENDPOINTDATA) {
if (endpoint.requiredfields.includes("name")) {
await db.query('select * from (select distinct on (name) name,* from '+endpoint.endpoint+' order by name,id desc)t order by id asc')
.then((data)=>{
finalresult[endpoint.endpoint]={}
data.rows.forEach((val)=>{finalresult[endpoint.endpoint][val.name]=val})
})
} else {
await db.query('select * from '+endpoint.endpoint+" order by id desc")
.then((data)=>{
finalresult[endpoint.endpoint]=data.rows
})
}
}
res.status(200).json(finalresult)
})
app.get(PREFIX+'/test/data',async(req,res)=>{
var finalresult = {}
var promises = []
for (var endpoint of ENDPOINTDATA) {
if (endpoint.requiredfields.includes("name")) {
await db2.query('select distinct on (name) name,* from '+endpoint.endpoint+' order by name,id desc')
.then((data)=>{
finalresult[endpoint.endpoint]={}
data.rows.forEach((val)=>{finalresult[endpoint.endpoint][val.name]=val})
})
} else {
await db2.query('select * from '+endpoint.endpoint+" order by id desc")
.then((data)=>{
finalresult[endpoint.endpoint]=data.rows
})
}
}
res.status(200).json(finalresult)
})
app.get(PREFIX+'/dataid',async(req,res)=>{
var finalresult = {}
var promises = []
for (var endpoint of ENDPOINTDATA) {
await db.query('select * from '+endpoint.endpoint+' order by id asc')
.then((data)=>{
finalresult[endpoint.endpoint]={}
data.rows.forEach((val)=>{finalresult[endpoint.endpoint][val.id]=val})
})
}
res.status(200).json(finalresult)
})
app.get(PREFIX+'/test/dataid',async(req,res)=>{
var finalresult = {}
var promises = []
for (var endpoint of ENDPOINTDATA) {
await db2.query('select * from '+endpoint.endpoint+' order by id asc')
.then((data)=>{
finalresult[endpoint.endpoint]={}
data.rows.forEach((val)=>{finalresult[endpoint.endpoint][val.id]=val})
})
}
res.status(200).json(finalresult)
})
//Generates our table schema:
ENDPOINTDATA.forEach((endpoint)=>{
console.log(endpoint.endpoint+":\n\t"+endpoint.requiredfields.join('\t')+(endpoint.optionalfields.length>0?"\t":"")+endpoint.optionalfields.join("\t"))
})
CreateDynamicEndpoints()