'use strict';

var should = require('should'),
	_ = require('lodash'),
	app = require('../../server'),
	request = require('supertest'),
	Session = require('supertest-session')({
		app: app
	}),
	mongoose = require('mongoose'),
	User = mongoose.model('User'),
	config = require('../../config/config'),
	tmpUser = mongoose.model(config.tempUserCollection),
	agent = request.agent(app),
	url = require('url');

var mailosaur = require('mailosaur')(config.mailosaur.key),
	mailbox = new mailosaur.Mailbox(config.mailosaur.mailbox_id);

var mandrill = require('node-mandrill')(config.mailer.options.auth.pass);

/**
 * Globals
 */
var credentials, _User, _Session;

/**
 * Form routes tests
 */
describe('User CRUD tests', function() {
	this.timeout(15000);
	var userSession;

	beforeEach(function() {
		//Initialize Session
		userSession = new Session();

		// Create user credentials
		credentials = {
			username: 'be1e58fb@mailosaur.in',
			password: 'password'
		};

		// Create a new user
		_User = {
			firstName: 'Full',
			lastName: 'Name',
			email: credentials.username,
			username: credentials.username,
			password: credentials.password,
		};
	});

	describe('Create, Verify and Activate a User', function() {
		var username = 'testActiveAccount1.be1e58fb@mailosaur.in';
		var link, _tmpUser, activateToken;
		this.timeout(15000);

		it('should be able to create a temporary (non-activated) User', function(done) {
			_User.email = _User.username = username;
			userSession.post('/auth/signup')
				.send(_User)
				.expect(200, 'An email has been sent to you. Please check it to verify your account.')
				.end(function(FormSaveErr, FormSaveRes) {

					tmpUser.findOne({username: _User.username}, function (err, user) {
						should.not.exist(err);
						should.exist(user);
						_tmpUser = user;

						_User.username.should.equal(user.username);
						_User.firstName.should.equal(user.firstName);
						_User.lastName.should.equal(user.lastName);
						activateToken = user.GENERATED_VERIFYING_URL;

						done();
					});

					// 	// mandrill('/messages/search', {
					// 	//     query: "subject:Confirm",
					// 	//     senders: [
					// 	//         "test@forms.polydaic.com"
					// 	//     ],
					// 	//        limit: 1
					// 	// }, function(error, emails) {
					// 	//     if (error) console.log( JSON.stringify(error) );

					// 	//     var confirmation_email = emails[0];

					// 	// 	mandrill('/messages/content', {
					// 	// 	    id: confirmation_email._id
					// 	// 	}, function(error, email) {
					// 	// 	    if (error) console.log( JSON.stringify(error) );

					// 	// 	    // console.log(email);
					// 	// 	    var link = _(email.text.split('\n')).reverse().value()[1];
					// 	// 	    console.log(link);
					// 	// 	    activateToken = _(url.parse(link).hash.split('/')).reverse().value()[0];
					// 	// 	    console.log('actual   activateToken: '+ activateToken);
					// 	// 	    console.log('expected activateToken: ' + user.GENERATED_VERIFYING_URL);

					// 	// 	    done();

					// 	// 	});
					// 	// });

					// 	// mailbox.getEmails(function(err, _emails) {
					// 	// 	if(err) done(err);

					// 	// 	var emails = _emails;

					// 	// 	console.log('mailbox.getEmails:');
					// 	// 	console.log(emails[0].text.links);

					// 	// 	var link = emails[0].text.links[0].href;
					// 	// 	activateToken = _(url.parse(link).hash.split('/')).reverse().value()[0];
					// 	// 	console.log('actual   activateToken: '+ activateToken);
					// 	// 	console.log('expected activateToken: ' + user.GENERATED_VERIFYING_URL);
					// 	// 	(activateToken).should.equal(user.GENERATED_VERIFYING_URL);

					// 	// 	done();
					// 	// });
					// });
				});
		});
	
		it('should be able to verify a User Account', function(done) {
			console.log('activateToken: '+activateToken);
			userSession.get('/auth/verify/'+activateToken)
				.expect(200)
				.end(function(VerifyErr, VerifyRes) {
					should.not.exist(VerifyErr);
					if(VerifyErr) console.log(VerifyRes.text);
					(VerifyRes.text).should.equal('User successfully verified');
					done();
				});
		});

		// it('should receive confirmation email after verifying a User Account', function(done) {
		// 	mailbox.getEmails(function(err, _emails) {
		// 		if(err) throw err;
		// 		var email = _emails[0];

		// 		// console.log('mailbox.getEmails:');
		// 		console.log(email);
		// 		(email.subject).should.equal('Account successfully verified!');
		// 		done();
		// 	});
		// });
	});

	it('should be able to login and logout a User', function (done) {
		var username = 'testActiveAccount.be1e58fb@mailosaur.in';
		_User.email = _User.username = credentials.username = username;
		userSession.post('/auth/signup')
			.send(_User)
			.expect(200)
			.end(function(FormSaveErr, FormSaveRes) {
				(FormSaveRes.text).should.equal('An email has been sent to you. Please check it to verify your account.');

	
				userSession.post('/auth/signin')
					.send(credentials)
					.expect('Content-Type', /json/)
					.expect(200)
					.end(function(signinErr, signinRes) {

						// Handle signin error
						if (signinErr) throw signinErr;

						userSession.get('/auth/signout')
							.expect(200)
							.end(function(signoutErr, signoutRes) {

								// Handle signout error
								if (signoutErr) throw signoutErr;

								(signoutRes.text).should.equal('Successfully logged out');

								done();
							});
					});
			});
	});

	// it('should be able to reset a User\'s password');

	// it('should be able to delete a User account without any problems');

	afterEach(function(done) {
		User.remove().exec(function () {
			tmpUser.remove().exec(function(){
				// mailbox.deleteAllEmail(function (err, body) {
					// if(err) throw err;
					userSession.destroy();
					done();
				// });
			});
		});
	});
});