NotificationManager.prototype._createChannel = function(vin) { var channelName = _getChannelName(vin); var response = pubsub.getChannel(channelName); if (response.metadata.status == "failure") { var res = pubsub.createChannel(channelName); } return channelName; };
NotificationManager.prototype._createChannel = function(username, carId) { var channelName = this._getChannelName(username, carId); var response = pubsub.getChannel(channelName); if (response.metadata.status == "failure") { var res = pubsub.createChannel(channelName); console.log(JSON.stringify(res)); } return channelName; };