'use strict';

/**

* @name byteskode-push

* @description byteskode push notifications with mongoose persistence

* and kue worker support

* @return instance of mongoose model

* @see {@link https://github.com/Automattic/mongoose|mongoose}

* @see {@link https://github.com/Automattic/kue|kue}

* @see {@link https://github.com/ToothlessGear/node-gcm|node-gcm}

* @public

*/

//set environment to development by default

if (!(process.env || {}).NODE_ENV) {

process.env.NODE_ENV = 'development';

}

//suppress configuration warning

process.env.SUPPRESS_NO_CONFIG_WARNING = true;

//dependencies

var path = require('path');

var _ = require('lodash');

var config = require('config');

var path = require('path');

var mongoose = require('mongoose');

var environment = require('execution-environment');

var PushNotificationSchema = require(path.join(__dirname, 'lib', 'schema'));

var KueWorker = require(path.join(__dirname, 'lib', 'kue', 'worker'));

var PushNotification;

//configure execution-environment

if (!environment.isLocal) {

environment.registerEnvironments({

isLocal: ['test', 'dev', 'development']

});

}

//obtain push configuration from node-config

var _config = config.has('push') ? config.get('push') : {};

//obtain model name

var modelName = (_config.model || {}).name || 'PushNotification';

// initialize mongoose push notification model

try {

//setup kue queue if available

if (_config.kue && _.isPlainObject(_config.kue)) {

//require kue

var kue = require('kue');

//initialize kue job publish queue

PushNotificationSchema.statics._queue = kue.createQueue(_config.kue);

//exports kue job processing worker

PushNotificationSchema.statics.worker = KueWorker;

}

if (!mongoose.model(modelName)) {

PushNotification = mongoose.model(modelName, PushNotificationSchema);

} else {

PushNotification = mongoose.model(modelName);

}

} catch (e) {

PushNotification = mongoose.model(modelName, PushNotificationSchema);

}

//export mail model

module.exports = PushNotification;