80 lines
2.1 KiB
JavaScript
80 lines
2.1 KiB
JavaScript
// @ts-check
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const fs = require("fs");
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const serverError = require("./serverError");
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const parseDbResults = require("./parseDbResults");
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const DSQL_USER_DB_HANDLER = require("../../utils/backend/global-db/DSQL_USER_DB_HANDLER");
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const LOCAL_DB_HANDLER = require("../../utils/backend/global-db/LOCAL_DB_HANDLER");
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/**
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*
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* @param {object} param0
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* @param {string} param0.queryString
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* @param {string} param0.database
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* @param {string[]} [param0.queryValuesArray]
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* @param {import("../../types").DSQL_TableSchemaType} [param0.tableSchema]
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* @param {boolean} [param0.useLocal]
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* @returns
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*/
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module.exports = async function varReadOnlyDatabaseDbHandler({
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queryString,
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database,
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queryValuesArray,
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tableSchema,
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useLocal,
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}) {
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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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*/
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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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results = useLocal
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? await LOCAL_DB_HANDLER(queryString, queryValuesArray)
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: await DSQL_USER_DB_HANDLER({
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paradigm: "Read Only",
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database,
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queryString,
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queryValues: queryValuesArray,
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});
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////////////////////////////////////////
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} catch (/** @type {any} */ error) {
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////////////////////////////////////////
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serverError({
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component: "varReadOnlyDatabaseDbHandler",
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message: error.message,
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noMail: true,
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});
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/**
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* Return error
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*/
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return error.message;
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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) {
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const unparsedResults = results;
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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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} else {
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return null;
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}
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};
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