56 lines
3.0 KiB
JavaScript
56 lines
3.0 KiB
JavaScript
"use strict";
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.default = handleIndexescreateDbFromSchema;
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const varDatabaseDbHandler_1 = __importDefault(require("../utils/varDatabaseDbHandler"));
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/**
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* Handle DATASQUIREL Table Indexes
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* ===================================================
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* @description Iterate through each datasquirel schema
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* table index(if available), and perform operations
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*/
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function handleIndexescreateDbFromSchema(_a) {
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return __awaiter(this, arguments, void 0, function* ({ dbFullName, tableName, indexes, }) {
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for (let g = 0; g < indexes.length; g++) {
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const { indexType, indexName, indexTableFields, alias } = indexes[g];
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if (!(alias === null || alias === void 0 ? void 0 : alias.match(/./)))
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continue;
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/**
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* @description Check for existing Index in MYSQL db
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*/
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try {
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/**
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* @type {import("../../types").DSQL_MYSQL_SHOW_INDEXES_Type[]}
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* @description All indexes from MYSQL db
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*/ // @ts-ignore
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const allExistingIndexes = yield (0, varDatabaseDbHandler_1.default)({
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queryString: `SHOW INDEXES FROM \`${dbFullName}\`.\`${tableName}\``,
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});
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const existingKeyInDb = allExistingIndexes.filter((indexObject) => indexObject.Key_name === alias);
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if (!existingKeyInDb[0])
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throw new Error("This Index Does not Exist");
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}
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catch (error) {
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/**
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* @description Create new index if determined that it
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* doesn't exist in MYSQL db
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*/
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yield (0, varDatabaseDbHandler_1.default)({
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queryString: `CREATE${(indexType === null || indexType === void 0 ? void 0 : indexType.match(/fullText/i)) ? " FULLTEXT" : ""} INDEX \`${alias}\` ON \`${dbFullName}\`.\`${tableName}\`(${indexTableFields === null || indexTableFields === void 0 ? void 0 : indexTableFields.map((nm) => nm.value).map((nm) => `\`${nm}\``).join(",")}) COMMENT 'schema_index'`,
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});
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}
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}
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});
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}
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