notificator/lib/channels/GCMChannel.js

Library for handling custom notifications, emails, APS, GCM...

// Generated by CoffeeScript 1.10.0
(function() {
  var GCMChannel, GCMTemplate, NotificatorChannel, gcm,
    extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
    hasProp = {}.hasOwnProperty;

  gcm = require('node-gcm');

  NotificatorChannel = require('../NotificatorChannel');

  GCMTemplate = (function(superClass) {
    extend(GCMTemplate, superClass);

    function GCMTemplate(payload) {
      var key, value;
      for (key in payload) {
        value = payload[key];
        this[key] = value;
      }
    }

    return GCMTemplate;

  })(NotificatorChannel.ChannelTemplate);

  GCMChannel = (function(superClass) {
    extend(GCMChannel, superClass);

    function GCMChannel(options) {
      this.sender = new gcm.Sender(options.apiKey);
      GCMChannel.__super__.constructor.call(this, options);
    }

    GCMChannel.prototype.sendMessage = function(message, destination, callback) {
      message = new gcm.Message(message);
      return this.sender.sendNoRetry(message, {
        registrationIds: [destination.destination]
      }, function(errCode, result) {
        if (errCode) {
          return callback(new Error('unexpected error with status code: ' + errCode));
        }
        return callback(null, result);
      });
    };

    GCMChannel.prototype.validateTemplate = function(template) {
      return GCMChannel.__super__.validateTemplate.call(this, template);
    };

    GCMChannel.prototype.validateDestination = function(destination) {
      return true;
    };

    GCMChannel.prototype.transformTemplate = function(template) {
      return new GCMTemplate(template.payload || template);
    };

    GCMChannel.prototype.wrappedDestination = function(destination) {
      if (destination != null ? destination.token : void 0) {
        destination.destination = destination.token;
        delete destination.token;
      }
      return GCMChannel.__super__.wrappedDestination.call(this, destination);
    };

    GCMChannel.prototype.name = function() {
      return 'GCM';
    };

    return GCMChannel;

  })(NotificatorChannel);

  GCMChannel.Template = GCMTemplate;

  module.exports = GCMChannel;

}).call(this);