156 lines
5.6 KiB
JavaScript
156 lines
5.6 KiB
JavaScript
// @ts-check
|
|
|
|
const fs = require("fs");
|
|
|
|
const addDbEntry = require("./addDbEntry");
|
|
const updateDbEntry = require("./updateDbEntry");
|
|
const deleteDbEntry = require("./deleteDbEntry");
|
|
const varDatabaseDbHandler = require("../../engine/utils/varDatabaseDbHandler");
|
|
|
|
/** ****************************************************************************** */
|
|
/** ****************************************************************************** */
|
|
/** ****************************************************************************** */
|
|
/** ****************************************************************************** */
|
|
/** ****************************************************************************** */
|
|
/** ****************************************************************************** */
|
|
|
|
/**
|
|
* Run DSQL users queries
|
|
* ==============================================================================
|
|
* @param {object} params - An object containing the function parameters.
|
|
* @param {string} params.dbFullName - Database full name. Eg. "datasquire_user_2_test"
|
|
* @param {*} params.query - Query string or object
|
|
* @param {boolean} [params.readOnly] - Is this operation read only?
|
|
* @param {import("../../../types/database-schema.td").DSQL_DatabaseSchemaType} [params.dbSchema] - Database schema
|
|
* @param {string[]} [params.queryValuesArray] - An optional array of query values if "?" is used in the query string
|
|
* @param {string} [params.tableName] - Table Name
|
|
*
|
|
* @return {Promise<{result: *, error?: *}>}
|
|
*/
|
|
async function runQuery({ dbFullName, query, readOnly, dbSchema, queryValuesArray, tableName }) {
|
|
/**
|
|
* Declare variables
|
|
*
|
|
* @description Declare "results" variable
|
|
*/
|
|
const encryptionKey = process.env.DSQL_ENCRYPTION_KEY || "";
|
|
const encryptionSalt = process.env.DSQL_ENCRYPTION_SALT || "";
|
|
|
|
let result, error, tableSchema;
|
|
|
|
if (dbSchema) {
|
|
try {
|
|
const table = tableName ? tableName : typeof query == "string" ? null : query ? query?.table : null;
|
|
if (!table) throw new Error("No table name provided");
|
|
tableSchema = dbSchema.tables.filter((tb) => tb?.tableName === table)[0];
|
|
} catch (_err) {}
|
|
}
|
|
|
|
/**
|
|
* Declare variables
|
|
*
|
|
* @description Declare "results" variable
|
|
*/
|
|
try {
|
|
if (typeof query === "string") {
|
|
result = await varDatabaseDbHandler({
|
|
queryString: query,
|
|
queryValuesArray,
|
|
database: dbFullName,
|
|
tableSchema,
|
|
});
|
|
} else if (typeof query === "object") {
|
|
/**
|
|
* Declare variables
|
|
*
|
|
* @description Declare "results" variable
|
|
*/
|
|
const { data, action, table, identifierColumnName, identifierValue, update, duplicateColumnName, duplicateColumnValue } = query;
|
|
|
|
switch (action.toLowerCase()) {
|
|
case "insert":
|
|
result = await addDbEntry({
|
|
dbFullName: dbFullName,
|
|
tableName: table,
|
|
data: data,
|
|
update,
|
|
duplicateColumnName,
|
|
duplicateColumnValue,
|
|
tableSchema,
|
|
encryptionKey,
|
|
encryptionSalt,
|
|
});
|
|
|
|
if (!result?.insertId) {
|
|
error = new Error("Couldn't insert data");
|
|
}
|
|
|
|
break;
|
|
|
|
case "update":
|
|
result = await updateDbEntry({
|
|
dbContext: "Dsql User",
|
|
paradigm: "Full Access",
|
|
dbFullName: dbFullName,
|
|
tableName: table,
|
|
data: data,
|
|
identifierColumnName,
|
|
identifierValue,
|
|
tableSchema,
|
|
encryptionKey,
|
|
encryptionSalt,
|
|
});
|
|
|
|
break;
|
|
|
|
case "delete":
|
|
result = await deleteDbEntry({
|
|
dbContext: "Dsql User",
|
|
paradigm: "Full Access",
|
|
dbFullName: dbFullName,
|
|
tableName: table,
|
|
identifierColumnName,
|
|
identifierValue,
|
|
tableSchema,
|
|
});
|
|
|
|
break;
|
|
|
|
default:
|
|
console.log("Unhandled Query");
|
|
console.log("Query Recieved =>", query);
|
|
result = {
|
|
result: null,
|
|
error: "Unhandled Query",
|
|
};
|
|
break;
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////
|
|
////////////////////////////////////////
|
|
////////////////////////////////////////
|
|
} catch (/** @type {*} */ error) {
|
|
console.log("Error in Running Query =>", error.message);
|
|
console.log("Query Recieved =>", query);
|
|
|
|
result = {
|
|
result: null,
|
|
error: "Error in running Query => " + error.message,
|
|
};
|
|
error = error.message;
|
|
}
|
|
|
|
////////////////////////////////////////
|
|
////////////////////////////////////////
|
|
////////////////////////////////////////
|
|
|
|
return { result, error };
|
|
|
|
////////////////////////////////////////
|
|
////////////////////////////////////////
|
|
////////////////////////////////////////
|
|
}
|
|
|
|
module.exports = runQuery;
|