text: /**
      Licensed to the Apache Software Foundation (ASF) under one
      or more contributor license agreements.  See the NOTICE file
      distributed with this work for additional information
      regarding copyright ownership.  The ASF licenses this file
      to you under the Apache License, Version 2.0 (the
      "License"); you may not use this file except in compliance
      with the License.  You may obtain a copy of the License at
      http://www.apache.org/licenses/LICENSE-2.0
      Unless required by applicable law or agreed to in writing,
      software distributed under the License is distributed on an
      "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
      KIND, either express or implied.  See the License for the
      specific language governing permissions and limitations
      under the License.
  */
  
  var Q = require('q');
  var cordova_util = require('../util');
  var HooksRunner = require('../../hooks/HooksRunner');
  var CordovaError = require('cordova-common').CordovaError;
  var platforms = require('../../platforms/platforms');
  var addHelper = require('./addHelper');
  
  module.exports = platform;
  
  module.exports.add = function add (hooksRunner, projectRoot, targets, opts) {
      return addHelper('add', hooksRunner, projectRoot, targets, opts);
  };
  module.exports.update = function update (hooksRunner, projectRoot, targets, opts) {
      return addHelper('update', hooksRunner, projectRoot, targets, opts);
  };
  module.exports.remove = require('./remove');
  module.exports.check = require('./check');
  module.exports.list = require('./list');
  module.exports.save = require('./save');
  module.exports.getPlatformDetailsFromDir = require('./getPlatformDetailsFromDir');
  
  // Expose the platform parsers on top of this command
  for (var p in platforms) {
      module.exports[p] = platforms[p];
  }
  
  /**
   * Handles all cordova platform commands.
   * @param {string} command - Command to execute (add, rm, ls, update, save)
   * @param {Object[]} targets - Array containing platforms to execute commands on
   * @param {Object} opts
   * @returns {Promise}
   */
  function platform (command, targets, opts) {
      // CB-10519 wrap function code into promise so throwing error
      // would result in promise rejection instead of uncaught exception
      return Q().then(function () {
          var msg;
          var projectRoot = cordova_util.cdProjectRoot();
          var hooksRunner = new HooksRunner(projectRoot);
  
          if (arguments.length === 0) command = 'ls';
  
          if (targets && !(targets instanceof Array)) targets = [targets];
  
          // TODO: wouldn't update need a platform, too? what about save?
          if ((command === 'add' || command === 'rm' || command === 'remove') && (!targets || (targets instanceof Array && targets.length === 0))) {
              msg = 'You need to qualify `' + command + '` with one or more platforms!';
              return Q.reject(new CordovaError(msg));
          }
  
          opts = opts || {};
          opts.platforms = targets;
          switch (command) {
          case 'add':
              return module.exports.add(hooksRunner, projectRoot, targets, opts);
          case 'rm':
          case 'remove':
              return module.exports.remove(hooksRunner, projectRoot, targets, opts);
          case 'update':
          case 'up':
              return module.exports.update(hooksRunner, projectRoot, targets, opts);
          case 'check':
              return module.exports.check(hooksRunner, projectRoot);
          case 'save':
              return module.exports.save(hooksRunner, projectRoot, opts);
          default:
              return module.exports.list(hooksRunner, projectRoot, opts);
          }
      });
  }
  