<?php

namespace KekRozsak\SecurityBundle\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
use Symfony\Component\Security\Core\SecurityContext;
use Symfony\Component\Security\Core\User\UserInterface;

use KekRozsak\SecurityBundle\Entity\User;
use KekRozsak\SecurityBundle\Form\Type\UserType;
use KekRozsak\FrontBundle\Entity\UserData;

class DefaultController extends Controller
{
	/**
	 * @Route("/login", name="KekRozsakSecurityBundle_login")
	 * @Template()
	 */
	public function loginAction()
	{
		$request = $this->getRequest();
		$session = $request->getSession();

		if ($request->attributes->has(SecurityContext::AUTHENTICATION_ERROR))
		{
			$error = $request->attributes->get(SecurityContext::AUTHENTICATION_ERROR);
		}
		else
		{
			$error = $session->get(SecurityContext::AUTHENTICATION_ERROR);
			$session->remove(SecurityContext::AUTHENTICATION_ERROR);
		}

		return array(
			'last_username' => $session->get(SecurityContext::LAST_USERNAME),
			'error'         => $error,
		);
	}

	/**
	 * @Route("/login_check", name="KekRozsakSecurityBundle_login_check")
	 */
	public function loginCheckAction()
	{
		// The security layer will intercept this request. This method will never be called.
	}

	/**
	 * @Route("/logout", name="KekRozsakSecurityBundle_logout")
	 */
	public function logoutAction()
	{
		// The security layer will intercept this request. This method will never be called.
	}

	/**
	 * @Route("/jelentkezes", name="KekRozsakSecurityBundle_registration")
	 * @Template()
	 */
	public function registrationAction()
	{
		$user = $this->get('security.context')->getToken()->getUser();
		if ($user instanceof UserInterface)
		{
			return $this->redirect($this->generateUrl('KekRozsakFrontBundle_homepage'));
		}

		$user = new User();
		$form = $this->createForm(new UserType(true), $user);
		$request = $this->getRequest();

		if ($request->getMethod() == 'POST')
		{
			$form->bindRequest($request);

			if ($form->isValid(array('registration')))
			{
				$roleRepo = $this->getDoctrine()->getRepository('KekRozsakSecurityBundle:Role');
				$defaultRoles = $roleRepo->findByDefault(true);

				$user->setRegisteredAt(new \DateTime('now'));
				$user->setPassword($this->get('security.encoder_factory')->getEncoder($user)->encodePassword($user->getPassword(), $user->getSalt()));
				foreach ($defaultRoles as $role)
					$user->addRole($role);
				$em = $this->getDoctrine()->getEntityManager();
				$em->persist($user);
				$em->flush();

				$userData = new UserData();
				$user->setUserData($userData);
				$em->persist($user);
				$em->persist($userData);
				$em->flush();

				$message = \Swift_Message::newInstance()
					->setSubject('Új jelentkező')
					// TODO: Make this a config parameter!
					->setFrom('info@blueroses.hu')
					// TODO: Make this a config parameter!
					->setTo('jelentkezes@blueroses.hu')
					->setBody($this->renderView('KekRozsakSecurityBundle:Email:new_registration.txt.twig', array('user' => $user)));
				$this->get('mailer')->send($message);

				return $this->redirect($this->generateUrl('KekRozsakSecurityBundle_reg_success'));
			}
		}

		return array(
			'form' => $form->createView(),
		);
	}

	/**
	 * @Route("/most_varj", name="KekRozsakSecurityBundle_reg_success")
	 * @Template()
	 */
	public function regSuccessAction()
	{
		return array(
		);
	}
}