213 lines
7.1 KiB
JavaScript
213 lines
7.1 KiB
JavaScript
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// @ts-check
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const varDatabaseDbHandler = require("./varDatabaseDbHandler");
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const generateColumnDescription = require("./generateColumnDescription");
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const supplementTable = require("./supplementTable");
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const dbHandler = require("./dbHandler");
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/** ****************************************************************************** */
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/** ****************************************************************************** */
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/** ****************************************************************************** */
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/** ****************************************************************************** */
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/** ****************************************************************************** */
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/** ****************************************************************************** */
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/**
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*
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* @param {object} params
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* @param {string} params.dbFullName
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* @param {string} params.tableName
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* @param {any[]} params.tableInfoArray
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* @param {import("../../types").DSQL_DatabaseSchemaType[]} [params.dbSchema]
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* @param {import("../../types").DSQL_TableSchemaType} [params.tableSchema]
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* @param {any} [params.recordedDbEntry]
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* @param {boolean} [params.clone] - Is this a newly cloned table?
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* @returns
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*/
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module.exports = async function createTable({
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dbFullName,
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tableName,
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tableInfoArray,
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dbSchema,
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clone,
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tableSchema,
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recordedDbEntry,
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}) {
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/**
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* Format tableInfoArray
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*
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* @description Format tableInfoArray
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*/
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const finalTable = supplementTable({ tableInfoArray: tableInfoArray });
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/**
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* Grab Schema
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*
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* @description Grab Schema
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*/
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const createTableQueryArray = [];
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createTableQueryArray.push(`CREATE TABLE IF NOT EXISTS \`${tableName}\` (`);
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////////////////////////////////////////
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////////////////////////////////////////
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////////////////////////////////////////
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try {
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if (!recordedDbEntry) {
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throw new Error("Recorded Db entry not found!");
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}
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const existingTable = await varDatabaseDbHandler({
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database: "datasquirel",
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queryString: `SELECT * FROM user_database_tables WHERE db_id = ? AND table_slug = ?`,
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queryValuesArray: [recordedDbEntry.id, tableSchema?.tableName],
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});
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/** @type {import("../../types").MYSQL_user_database_tables_table_def} */
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const table = existingTable?.[0];
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if (!table?.id) {
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const newTableEntry = await dbHandler({
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query: `INSERT INTO user_database_tables SET ?`,
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values: {
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user_id: recordedDbEntry.user_id,
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db_id: recordedDbEntry.id,
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db_slug: recordedDbEntry.db_slug,
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table_name: tableSchema?.tableFullName,
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table_slug: tableSchema?.tableName,
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child_table: tableSchema?.childTable ? "1" : null,
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child_table_parent_database:
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tableSchema?.childTableDbFullName || null,
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child_table_parent_table:
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tableSchema?.childTableName || null,
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date_created: Date(),
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date_created_code: Date.now(),
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date_updated: Date(),
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date_updated_code: Date.now(),
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},
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database: "datasquirel",
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});
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}
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} catch (error) {}
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////////////////////////////////////////
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////////////////////////////////////////
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////////////////////////////////////////
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let primaryKeySet = false;
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let foreignKeys = [];
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////////////////////////////////////////
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for (let i = 0; i < finalTable.length; i++) {
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const column = finalTable[i];
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const {
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fieldName,
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dataType,
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nullValue,
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primaryKey,
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autoIncrement,
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defaultValue,
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defaultValueLiteral,
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foreignKey,
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updatedField,
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onUpdate,
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onUpdateLiteral,
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onDelete,
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onDeleteLiteral,
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defaultField,
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encrypted,
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json,
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newTempField,
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notNullValue,
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originName,
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plainText,
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pattern,
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patternFlags,
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richText,
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} = column;
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if (foreignKey) {
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foreignKeys.push({
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fieldName: fieldName,
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...foreignKey,
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});
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}
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let { fieldEntryText, newPrimaryKeySet } = generateColumnDescription({
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columnData: column,
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primaryKeySet: primaryKeySet,
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});
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primaryKeySet = newPrimaryKeySet;
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////////////////////////////////////////
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const comma = (() => {
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if (foreignKeys[0]) return ",";
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if (i === finalTable.length - 1) return "";
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return ",";
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})();
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createTableQueryArray.push(" " + fieldEntryText + comma);
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////////////////////////////////////////
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}
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////////////////////////////////////////
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////////////////////////////////////////
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////////////////////////////////////////
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if (foreignKeys[0]) {
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foreignKeys.forEach((foreighKey, index, array) => {
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const {
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fieldName,
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destinationTableName,
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destinationTableColumnName,
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cascadeDelete,
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cascadeUpdate,
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foreignKeyName,
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} = foreighKey;
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const comma = (() => {
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if (index === foreignKeys.length - 1) return "";
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return ",";
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})();
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createTableQueryArray.push(
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` CONSTRAINT \`${foreignKeyName}\` FOREIGN KEY (\`${fieldName}\`) REFERENCES \`${destinationTableName}\`(${destinationTableColumnName})${
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cascadeDelete ? " ON DELETE CASCADE" : ""
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}${cascadeUpdate ? " ON UPDATE CASCADE" : ""}${comma}`
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);
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});
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}
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////////////////////////////////////////
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createTableQueryArray.push(
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`) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;`
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);
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const createTableQuery = createTableQueryArray.join("\n");
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////////////////////////////////////////
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const newTable = await varDatabaseDbHandler({
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queryString: createTableQuery,
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database: dbFullName,
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});
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return newTable;
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////////////////////////////////////////
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////////////////////////////////////////
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////////////////////////////////////////
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};
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/** ****************************************************************************** */
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/** ****************************************************************************** */
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/** ****************************************************************************** */
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/** ****************************************************************************** */
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/** ****************************************************************************** */
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