cursach/AdelApp-master/Api/node_modules/sequelize-cli/lib/commands/database.js

"use strict";

var _process = _interopRequireDefault(require("process"));
var _yargs = require("../core/yargs");
var _migrator = require("../core/migrator");
var _helpers = _interopRequireDefault(require("../helpers"));
var _lodash = require("lodash");
var _picocolors = _interopRequireDefault(require("picocolors"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
const Sequelize = _helpers.default.generic.getSequelize();
exports.builder = yargs => (0, _yargs._baseOptions)(yargs).option('charset', {
  describe: 'Pass charset option to dialect, MYSQL only',
  type: 'string'
}).option('collate', {
  describe: 'Pass collate option to dialect',
  type: 'string'
}).option('encoding', {
  describe: 'Pass encoding option to dialect, PostgreSQL only',
  type: 'string'
}).option('ctype', {
  describe: 'Pass ctype option to dialect, PostgreSQL only',
  type: 'string'
}).option('template', {
  describe: 'Pass template option to dialect, PostgreSQL only',
  type: 'string'
}).argv;
exports.handler = async function (args) {
  const command = args._[0];

  // legacy, gulp used to do this
  await _helpers.default.config.init();
  const sequelize = getDatabaseLessSequelize();
  const config = _helpers.default.config.readConfig();
  const options = (0, _lodash.pick)(args, ['charset', 'collate', 'encoding', 'ctype', 'template']);
  const queryInterface = sequelize.getQueryInterface();
  const queryGenerator = queryInterface.queryGenerator || queryInterface.QueryGenerator;
  const query = getCreateDatabaseQuery(sequelize, config, options);
  switch (command) {
    case 'db:create':
      await sequelize.query(query, {
        type: sequelize.QueryTypes.RAW
      }).catch(e => _helpers.default.view.error(e));
      _helpers.default.view.log('Database', _picocolors.default.blueBright(config.database), 'created.');
      break;
    case 'db:drop':
      await sequelize.query(`DROP DATABASE IF EXISTS ${queryGenerator.quoteIdentifier(config.database)}`, {
        type: sequelize.QueryTypes.RAW
      }).catch(e => _helpers.default.view.error(e));
      _helpers.default.view.log('Database', _picocolors.default.blueBright(config.database), 'dropped.');
      break;
  }
  _process.default.exit(0);
};
function getCreateDatabaseQuery(sequelize, config, options) {
  const queryInterface = sequelize.getQueryInterface();
  const queryGenerator = queryInterface.queryGenerator || queryInterface.QueryGenerator;
  switch (config.dialect) {
    case 'postgres':
    case 'postgres-native':
      return 'CREATE DATABASE ' + queryGenerator.quoteIdentifier(config.database) + (options.encoding ? ' ENCODING = ' + queryGenerator.quoteIdentifier(options.encoding) : '') + (options.collate ? ' LC_COLLATE = ' + queryGenerator.quoteIdentifier(options.collate) : '') + (options.ctype ? ' LC_CTYPE = ' + queryGenerator.quoteIdentifier(options.ctype) : '') + (options.template ? ' TEMPLATE = ' + queryGenerator.quoteIdentifier(options.template) : '');
    case 'mysql':
      return 'CREATE DATABASE IF NOT EXISTS ' + queryGenerator.quoteIdentifier(config.database) + (options.charset ? ' DEFAULT CHARACTER SET ' + queryGenerator.quoteIdentifier(options.charset) : '') + (options.collate ? ' DEFAULT COLLATE ' + queryGenerator.quoteIdentifier(options.collate) : '');
    case 'mssql':
      return "IF NOT EXISTS (SELECT * FROM sys.databases WHERE name = N'" + config.database + "')" + ' BEGIN' + ' CREATE DATABASE ' + queryGenerator.quoteIdentifier(config.database) + (options.collate ? ' COLLATE ' + options.collate : '') + ' END;';
    default:
      _helpers.default.view.error(`Dialect ${config.dialect} does not support db:create / db:drop commands`);
      return 'CREATE DATABASE ' + queryGenerator.quoteIdentifier(config.database);
  }
}
function getDatabaseLessSequelize() {
  let config = null;
  try {
    config = _helpers.default.config.readConfig();
  } catch (e) {
    _helpers.default.view.error(e);
  }
  config = (0, _lodash.cloneDeep)(config);
  config = (0, _lodash.defaults)(config, {
    logging: _migrator.logMigrator
  });
  switch (config.dialect) {
    case 'postgres':
    case 'postgres-native':
      config.database = 'postgres';
      break;
    case 'mysql':
      delete config.database;
      break;
    case 'mssql':
      config.database = 'master';
      break;
    default:
      _helpers.default.view.error(`Dialect ${config.dialect} does not support db:create / db:drop commands`);
  }
  try {
    return new Sequelize(config);
  } catch (e) {
    _helpers.default.view.error(e);
  }
}