130 lines
4.3 KiB
JavaScript
130 lines
4.3 KiB
JavaScript
/** # MODULE TRACE
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======================================================================
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* Detected 9 files that call this module. The files are listed below:
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======================================================================
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* `require` Statement Found in [createDbFromSchema.js](d:\GitHub\dsql\engine\engine\createDbFromSchema.js)
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* `require` Statement Found in [updateTable.js](d:\GitHub\dsql\engine\engine\utils\updateTable.js)
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* `require` Statement Found in [runQuery.js](d:\GitHub\dsql\engine\query\utils\runQuery.js)
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* `require` Statement Found in [add-user.js](d:\GitHub\dsql\engine\user\add-user.js)
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* `require` Statement Found in [get-user.js](d:\GitHub\dsql\engine\user\get-user.js)
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* `require` Statement Found in [login-user.js](d:\GitHub\dsql\engine\user\login-user.js)
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* `require` Statement Found in [reauth-user.js](d:\GitHub\dsql\engine\user\reauth-user.js)
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* `require` Statement Found in [handleSocialDb.js](d:\GitHub\dsql\engine\user\social\utils\handleSocialDb.js)
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* `require` Statement Found in [update-user.js](d:\GitHub\dsql\engine\user\update-user.js)
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==== MODULE TRACE END ==== */
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// @ts-check
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const fs = require("fs");
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const parseDbResults = require("./parseDbResults");
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const dbHandler = require("./dbHandler");
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/**
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* @typedef {object} VarDbHandlerParam
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* @property {string} queryString - SQL string
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* @property {string[]} [queryValuesArray] - Values Array
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* @property {string} database - Database name
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* @property {import("@/package-shared/types/database-schema.td").DSQL_TableSchemaType} [tableSchema] - Table schema
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*/
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/**
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* DB handler for specific database
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* ==============================================================================
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* @async
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* @param {VarDbHandlerParam} params
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* @returns {Promise<any>}
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*/
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module.exports = async function varDatabaseDbHandler({
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queryString,
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queryValuesArray,
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database,
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tableSchema,
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}) {
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/**
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* Create Connection
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*
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* @description Create Connection
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*/
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const encryptionKey = process.env.DSQL_ENCRYPTION_KEY || "";
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const encryptionSalt = process.env.DSQL_ENCRYPTION_SALT || "";
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/**
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* Declare variables
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*
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* @description Declare "results" variable
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* @type {*}
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*/
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let results;
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/**
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* Fetch from db
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*
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* @description Fetch data from db if no cache
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*/
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try {
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if (
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queryString &&
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Array.isArray(queryValuesArray) &&
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queryValuesArray[0]
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) {
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results = await dbHandler({
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query: queryString,
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values: queryValuesArray,
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database: database,
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});
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} else if (queryString && !Array.isArray(queryValuesArray)) {
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results = await dbHandler({
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query: queryString,
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database: database,
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});
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}
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////////////////////////////////////////
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////////////////////////////////////////
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////////////////////////////////////////
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} catch (error) {
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console.log(
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"\x1b[31mvarDatabaseDbHandler ERROR\x1b[0m =>",
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database,
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error
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);
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}
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/**
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* Return results
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*
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* @description Return results add to cache if "req" param is passed
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*/
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if (results && tableSchema) {
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try {
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const unparsedResults = results;
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// deepcode ignore reDOS: <please specify a reason of ignoring this>
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const parsedResults = await parseDbResults({
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unparsedResults: unparsedResults,
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tableSchema: tableSchema,
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});
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return parsedResults;
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} catch (error) {
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console.log(
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"\x1b[31mvarDatabaseDbHandler ERROR\x1b[0m =>",
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database,
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error
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);
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return null;
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}
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////////////////////////////////////////
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////////////////////////////////////////
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////////////////////////////////////////
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} else if (results) {
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return results;
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////////////////////////////////////////
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////////////////////////////////////////
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////////////////////////////////////////
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} else {
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return null;
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}
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};
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