spreed/js/models/room.js

84 строки
2.9 KiB
JavaScript

/* global Backbone, OCA */
/**
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
(function(OCA, Backbone) {
'use strict';
OCA.SpreedMe = OCA.SpreedMe || {};
OCA.SpreedMe.Models = OCA.SpreedMe.Models || {};
/**
* Model for rooms.
*
* Room can be used as the model of a RoomCollection or as a standalone
* model. When used as a standalone model the token must be provided in the
* constructor options.
*
* Besides fetching the data from the server it supports renaming the room
* by calling "save('displayName', nameToSet, options)"; in this case the
* options must contain, at least, "patch: true" (it may contain other
* options like a success callback too if needed).
*/
var Room = Backbone.Model.extend({
defaults: {
name: '',
token: '',
count: 0,
active: false,
lastPing: 0
},
url: function() {
return OC.linkToOCS('apps/spreed/api/v1/room', 2) + this.get('token');
},
parse: function(result) {
// When the model is created by a RoomCollection "Room.parse" will
// be called with the result already parsed by
// "RoomCollection.parse", so the given result is already the
// attributes hash to be set on the model.
return (result.ocs === undefined)? result : result.ocs.data;
},
sync: function(method, model, options) {
// When saving a model "Backbone.Model.save" calls "sync" with an
// "update" method, which by default sends a "PUT" request that
// contains all the attributes of the model. In order to send only
// the attributes to be saved "patch: true" must be set in the
// options. However, this causes a "PATCH" request instead of a
// "PUT" request to be sent, so the "method" must be changed from
// "patch" to "update", as the backend expects a "PUT" request.
// Moreover, the endpoint to rename a room expects the name to be
// provided in a "roomName" attribute instead of a "name"
// attribute, so that has to be changed too.
if (method === 'patch' && options.attrs.name !== undefined) {
method = 'update';
options.attrs.roomName = options.attrs.name;
delete options.attrs.name;
}
return Backbone.Model.prototype.sync.call(this, method, model, options);
}
});
OCA.SpreedMe.Models.Room = Room;
})(OCA, Backbone);