'use strict';

Object.defineProperty(exports, '__esModule', {
  value: true
});
exports.default = setFromArgv;

var _utils;

function _load_utils() {
  return (_utils = require('./utils'));
}

/**
 * Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 *
 */

const specialArgs = ['_', '$0', 'h', 'help', 'config'];
function setFromArgv(options, argv) {
  // $FlowFixMe: Seems like flow doesn't approve of string values
  const argvToOptions = Object.keys(argv)
    .filter(key => argv[key] !== undefined && specialArgs.indexOf(key) === -1)
    .reduce((options, key) => {
      switch (key) {
        case 'coverage':
          options.collectCoverage = argv[key];
          break;
        case 'json':
          options.useStderr = argv[key];
          break;
        case 'watchAll':
          options.watch = false;
          options.watchAll = argv[key];
          break;
        case 'env':
          options.testEnvironment = argv[key];
          break;
        case 'config':
          break;
        case 'coverageThreshold':
        case 'globals':
        case 'moduleNameMapper':
        case 'transform':
        case 'haste':
          if ((0, (_utils || _load_utils()).isJSONString)(argv[key])) {
            options[key] = JSON.parse(argv[key]);
          }
          break;
        default:
          options[key] = argv[key];
      }
      return options;
    }, {});

  return Object.assign(
    {},
    options,
    (0, (_utils || _load_utils()).isJSONString)(argv.config)
      ? JSON.parse(argv.config)
      : null,
    argvToOptions
  );
}
