120 lines
5.2 KiB
JavaScript
120 lines
5.2 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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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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var path = __importStar(require("path"));
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// import simmer from './simmer-def-example';
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var ncp = require('ncp').ncp;
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var fs = __importStar(require("fs"));
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var example_def_1 = __importDefault(require("./example-def"));
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var outDir = 'test';
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function createDatabase(storageDef) {
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var tableCreationQueries = [];
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var tableDeletionQueries = [];
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for (var i in storageDef.tables) {
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tableCreationQueries.push(getTableCreationString(storageDef.tables[i]));
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tableDeletionQueries.push(getTableDeletionString(storageDef.tables[i]));
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}
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for (var i in storageDef.relations) {
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tableCreationQueries.push(getTableRelationsCreationString(storageDef.relations[i]));
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tableDeletionQueries.push(getTableRelationsDeletionString(storageDef.relations[i]));
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}
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tableCreationQueries.map(function (query) {
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console.log(query);
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});
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tableDeletionQueries.map(function (query) {
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console.log(query);
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});
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return {
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up: tableCreationQueries,
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down: tableDeletionQueries,
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};
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}
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function getTableCreationString(tableDef) {
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var primaryKeyString = tableDef.name + "_id VARCHAR(36) PRIMARY KEY";
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var columnString = "" + primaryKeyString;
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var defaultColumns = "created DATETIME NOT NULL DEFAULT NOW(), modified DATETIME NOT NULL DEFAULT NOW()";
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var indexString = "";
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// columns
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for (var i in tableDef.columns) {
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var column = tableDef.columns[i];
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columnString = columnString + ", " + createColumnString(column);
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}
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// relations
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for (var i in tableDef.relations) {
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var relation = tableDef.relations[i];
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columnString = columnString + ", " + relation.table + "_id VARCHAR(36)";
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}
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// default created & modified
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columnString = columnString + ", " + defaultColumns;
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return "CREATE TABLE IF NOT EXISTS " + tableDef.name + " (" + columnString + (indexString !== '' ? ', ' + indexString : '') + ");";
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}
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function getTableDeletionString(tableDef) {
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return "DROP TABLE IF EXISTS " + tableDef.name + ";";
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}
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function createColumnString(column) {
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var typeMap = {
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"blob": "BLOB",
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"boolean": "BOOLEAN",
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"date": "DATE",
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"dateTIME": "DATETIME",
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"number": "INT",
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"string": "VARCHAR(255)",
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};
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return column.name + " " + typeMap[column.type] + (column.nullable ? '' : ' NOT NULL') + (column.default ? ' DEFAULT ' + column.default : '') + (column.autoIncrement ? ' AUTO_INCREMENT' : '') + (column.unique ? ' UNIQUE' : '');
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}
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function getTableRelationsCreationString(relationsDef) {
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var columnString = relationsDef.left + "_id VARCHAR(36) NOT NULL, " + relationsDef.right + "_id VARCHAR(36) NOT NULL";
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var indexString = "INDEX " + relationsDef.left + "_id_index (" + relationsDef.left + "_id), INDEX " + relationsDef.right + "_id_index (" + relationsDef.right + "_id)";
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if (relationsDef.columns && relationsDef.columns.length) {
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for (var i in relationsDef.columns) {
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var column = relationsDef.columns[i];
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columnString = columnString + ", " + createColumnString(column);
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}
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}
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return "CREATE TABLE IF NOT EXISTS " + relationsDef.left + "_" + relationsDef.right + " (" + columnString + (indexString !== '' ? ', ' + indexString : '') + ");";
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}
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function getTableRelationsDeletionString(relationsDef) {
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return "DROP TABLE IF EXISTS " + relationsDef.left + "_" + relationsDef.right + ";";
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}
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function dateString() {
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var date = new Date();
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return "" + date.getFullYear() + (date.getMonth() + 1) + date.getDate();
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}
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function writeMigrationsToFile(migrations) {
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var migrationFileContents = "\n--up\n" + migrations.up.join('\n') + "\n--down\n" + migrations.down.join('\n') + "\n ";
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var migrationFilePath = path.join(process.cwd(), outDir, 'src', 'migrationJobs', dateString() + "-create-database.sql");
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fs.writeFileSync(migrationFilePath, migrationFileContents);
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}
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ncp(path.join(process.cwd(), 'frame'), path.join(process.cwd(), outDir), function (err) {
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if (err) {
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console.log(err);
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}
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else {
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console.log('success copying files');
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var creationMigrations = createDatabase(example_def_1.default.storage);
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// let creationMigrations = createDatabase(simmer.storage);
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writeMigrationsToFile(creationMigrations);
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}
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});
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