// // where should this live?
// app.get('/subscribe/webhook', views.subscription.webhook);

/*
app.use(express.basicAuth(function(user, pass, callback) {
 var result = (user === 'testUser' && pass === 'testPass');
 callback(null, result);
}));
*/


/* jshint node: true */

var User = require('../schemas/User'),
	Subscription = require('../schemas/Subscription'),
	config = require('../../../config'),
	middleware = require('../middleware'),
	util = require('../util'),
	_ = require('lodash'),
	moment = require('moment'),
	xml2js = require('xml2js'),
	Recurly = require('node-recurly'),
	recurly = new Recurly(require('./config'));

var parser = new xml2js.Parser();

var subscription = module.exports = {
  plan_level: {
    free: 0,
    basic: 1,
    pro: 2,
  },
	
  callbacks: {
		// accounts
		new_account_notification: function(data){
			// fires on successful signup
			// use the account_code to find the user, 
		},
		canceled_account_notification: function(data){
		},
		billing_info_updated_notification: function(data){
		},
		reactivated_account_notification: function(data){
		},
		
		// invoices
		new_invoice_notification: function(data){
		},
		closed_invoice_notification: function(data){
		},
		past_due_invoice_notification: function(data){
		},
		
		// subscriptions
		new_subscription_notification: function(data){
			var account = data.account
			User.findOne({ _id: account.account_code }, function(err, user){
			  if (err) return;
        var subscription = data.subscription
        
        var plan = subscription.plan.plan_code.split("_")
        var plan_type = plan[0]
        var plan_period = plan[1]
        
        user.plan_type = plan_type
        user.plan_level = subscription.plan_level[plan_type]

        // subscription.uuid
        // subscription.subscription_add_ons[]
        // subscription.subscription_add_ons[0].quantity
			  user.save(function(){
			  })

			})
		},
		updated_subscription_notification: function(data){
		},
		canceled_subscription_notification: function(data){
		},
		expired_subscription_notification: function(data){
		},
		renewed_subscription_notification: function(data){
		},
		
		// payments
		successful_payment_notification: function(data){
			var account = data.account
			User.findOne({ _id: account.account_code }, function(err, user){
			  if (err) return;
			  user.last_charged = new Date(data.transaction.date)
			  user.save(function(){
			  })
      })
		},
		failed_payment_notification: function(data){
		},
		successful_refund_notification: function(data){
		},
		void_payment_notification: function(data){
		},

  },
	
  // need a route for the webhook,
  // then calls to get appropriate info from the recurly api
	webhook: function(req, res){
    res.status(200).end()
		parser.parseString(data, function (err, result) {
			console.log(inspect(result, { colors: true, depth: Infinity }));
			for (var i in data) {
			  if (subscription.callbacks[i]) {
			    subscription.callbacks[i](data[i])
			  }
			}
		});
	},
}