| // Copyright (C) 2016 The Android Open Source Project |
| // |
| // Licensed 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. |
| (function() { |
| 'use strict'; |
| |
| Polymer({ |
| is: 'gr-change-star', |
| |
| properties: { |
| change: { |
| type: Object, |
| notify: true, |
| }, |
| |
| _xhrPromise: Object, // Used for testing. |
| }, |
| |
| _computeStarClass: function(starred) { |
| var classes = ['starButton']; |
| if (starred) { |
| classes.push('starButton-active'); |
| } |
| return classes.join(' '); |
| }, |
| |
| _handleStarTap: function() { |
| var method = this.change.starred ? 'DELETE' : 'PUT'; |
| this.set('change.starred', !this.change.starred); |
| this._send(method, this._restEndpoint()).catch(function(err) { |
| this.set('change.starred', !this.change.starred); |
| alert('Change couldn’t be starred. Check the console and contact ' + |
| 'the PolyGerrit team for assistance.'); |
| throw err; |
| }.bind(this)); |
| }, |
| |
| _send: function(method, url) { |
| var xhr = document.createElement('gr-request'); |
| this._xhrPromise = xhr.send({ |
| method: method, |
| url: url, |
| }); |
| return this._xhrPromise; |
| }, |
| |
| _restEndpoint: function() { |
| return '/accounts/self/starred.changes/' + this.change._number; |
| }, |
| }); |
| })(); |