kaiwa/clientapp/models/resource.js

79 lines
2.2 KiB
JavaScript

/*global app, client*/
"use strict";
var HumanModel = require('human-model');
module.exports = HumanModel.define({
initialize: function () {},
type: 'resource',
session: {
id: ['string', true],
status: ['string', true, ''],
show: ['string', true, ''],
priority: ['number', true, 0],
chatState: ['string', true, 'gone'],
idleSince: 'date',
discoInfo: 'object',
timezoneOffset: 'number'
},
derived: {
supportsChatStates: {
deps: ['discoInfo'],
fn: function () {
if (!this.discoInfo) return false;
var features = this.discoInfo.features;
return features.indexOf('http://jabber.org/protocol/chatstate') >= 0;
}
},
supportsJingleMedia: {
deps: ['discoInfo'],
fn: function () {
if (!this.discoInfo) return false;
var features = this.discoInfo.features;
if (features.indexOf('urn:xmpp:jingle:1') === -1) {
return false;
}
if (features.indexOf('urn:xmpp:jingle:apps:rtp:1') === -1) {
return false;
}
if (features.indexOf('urn:xmpp:jingle:apps:rtp:audio') === -1) {
return false;
}
if (features.indexOf('urn:xmpp:jingle:apps:rtp:video') === -1) {
return false;
}
return true;
}
}
},
fetchTimezone: function () {
var self = this;
if (self.timezoneOffset) return;
app.whenConnected(function () {
client.getTime(self.id, function (err, res) {
if (err) return;
self.timezoneOffset = res.time.tzo;
});
});
},
fetchDisco: function () {
var self = this;
if (self.discoInfo) return;
app.whenConnected(function () {
client.getDiscoInfo(self.id, '', function (err, res) {
if (err) return;
self.discoInfo = res.discoInfo.toJSON();
});
});
}
});