/*
 * 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.
 */

/* All error messages used in the module */

const streamVersion = require(`../package.json`)
    .devDependencies[`pg-query-stream`];

module.exports = {
    nativeError: `Failed to initialize Native Bindings.`,

    /* Database errors */
    queryDisconnected: `Cannot execute a query on a disconnected client.`,
    invalidQuery: `Invalid query format.`,
    invalidFunction: `Invalid function name.`,
    invalidProc: `Invalid procedure name.`,
    invalidMask: `Invalid Query Result Mask specified.`,
    looseQuery: `Querying against a released or lost connection.`,

    /* result errors */
    notEmpty: `No return data was expected.`,
    noData: `No data returned from the query.`,
    multiple: `Multiple rows were not expected.`,

    /* streaming support */
    nativeStreaming: `Streaming doesn't work with Native Bindings.`,
    invalidStream: `Invalid or missing stream object: pg-query-stream >= v${streamVersion} was expected`,
    invalidStreamState: `Invalid stream state.`,
    invalidStreamCB: `Invalid or missing stream initialization callback.`,

    /* connection errors */
    poolDestroyed: `Connection pool of the database object has been destroyed.`,
    clientEnd: `Abnormal client.end() call, due to invalid code or failed server connection.`
};