181 lines
5.5 KiB
JavaScript
181 lines
5.5 KiB
JavaScript
// @ts-check
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const encrypt = require("../../../functions/encrypt");
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const dbHandler = require("../../engine/utils/dbHandler");
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/**
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* Imports: Handle imports
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*/
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/**
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* Update DB Function
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* ==============================================================================
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* @description Description
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* @async
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*
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* @param {object} params - An object containing the function parameters.
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* @param {("Master" | "Dsql User")} [params.dbContext] - What is the database context? "Master"
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* or "Dsql User". Defaults to "Master"
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* @param {("Read Only" | "Full Access")} [params.paradigm] - What is the paradigm for "Dsql User"?
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* "Read only" or "Full Access"? Defaults to "Read Only"
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* @param {string} params.dbFullName - Database full name
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* @param {string} params.tableName - Table name
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* @param {*} params.data - Data to add
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* @param {DSQL_TableSchemaType} [params.tableSchema] - Table schema
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* @param {string} params.identifierColumnName - Update row identifier column name
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* @param {string | number} params.identifierValue - Update row identifier column value
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* @param {string} params.encryptionKey - Encryption key
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* @param {string} params.encryptionSalt - Encryption salt
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*
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* @returns {Promise<object|null>}
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*/
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async function updateDbEntry({
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dbContext,
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paradigm,
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dbFullName,
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tableName,
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data,
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tableSchema,
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identifierColumnName,
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identifierValue,
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encryptionKey,
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encryptionSalt,
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}) {
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/**
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* Check if data is valid
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*/
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if (!data || !Object.keys(data).length) return null;
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////////////////////////////////////////
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////////////////////////////////////////
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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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const dataKeys = Object.keys(data);
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let updateKeyValueArray = [];
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let updateValues = [];
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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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for (let i = 0; i < dataKeys.length; i++) {
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try {
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const dataKey = dataKeys[i];
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let value = data[dataKey];
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const targetFieldSchemaArray = tableSchema
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? tableSchema?.fields?.filter(
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(field) => field.fieldName === dataKey
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)
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: null;
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const targetFieldSchema =
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targetFieldSchemaArray && targetFieldSchemaArray[0]
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? targetFieldSchemaArray[0]
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: null;
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if (typeof value == "undefined") continue;
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if (
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typeof value !== "string" &&
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typeof value !== "number" &&
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!value
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)
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continue;
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if (targetFieldSchema?.encrypted) {
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value = encrypt({ data: value, encryptionKey, encryptionSalt });
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}
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if (typeof value === "object") {
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value = JSON.stringify(value);
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}
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if (typeof value === "string" && value.match(/^null$/i)) {
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value = {
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toSqlString: function () {
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return "NULL";
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},
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};
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}
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if (targetFieldSchema?.pattern) {
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const pattern = new RegExp(
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targetFieldSchema.pattern,
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targetFieldSchema.patternFlags || ""
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);
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if (!value?.toString()?.match(pattern)) {
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console.log("DSQL: Pattern not matched =>", value);
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value = "";
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}
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}
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if (typeof value === "string" && !value.match(/./i)) {
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value = {
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toSqlString: function () {
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return "NULL";
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},
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};
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}
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if (!value && typeof value == "number" && value != 0) continue;
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updateKeyValueArray.push(`\`${dataKey}\`=?`);
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updateValues.push(value);
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////////////////////////////////////////
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////////////////////////////////////////
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} catch (/** @type {*} */ error) {
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////////////////////////////////////////
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////////////////////////////////////////
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console.log(
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"DSQL: Error in parsing data keys in update function =>",
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error.message
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);
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continue;
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}
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}
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////////////////////////////////////////
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////////////////////////////////////////
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updateKeyValueArray.push(`date_updated='${Date()}'`);
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updateKeyValueArray.push(`date_updated_code='${Date.now()}'`);
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////////////////////////////////////////
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////////////////////////////////////////
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const query = `UPDATE ${tableName} SET ${updateKeyValueArray.join(
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","
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)} WHERE \`${identifierColumnName}\`=?`;
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updateValues.push(identifierValue);
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const updatedEntry = await dbHandler({
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database: dbFullName,
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query: query,
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values: updateValues,
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});
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////////////////////////////////////////
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////////////////////////////////////////
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////////////////////////////////////////
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/**
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* Return statement
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*/
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return updatedEntry;
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}
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////////////////////////////////////////
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////////////////////////////////////////
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////////////////////////////////////////
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module.exports = updateDbEntry;
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