<?php

namespace AppBundle\Controller;

use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\BrowserKit\Response;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Session\Session;
use \PDO;
class DefaultController extends Controller
{
    /**
     * @Route("/", name="homepage")
     * @Template()
     *
     * @return array
     *
     * Formularz
     */
    public function indexAction()
    {
        /*$this->container->setParameter('dynamic_db_name', "kair_development");
        $this->container->setParameter('dynamic_db_user', "klient_kair");
        $this->container->setParameter('dynamic_db_password', "");*/

        // replace this example code with whatever you need
        /*return $this->render('default/index.html.twig', array(
            'base_dir' => realpath($this->getParameter('kernel.root_dir').'/..'),
        ));*/

        $session = new Session();
        return [
            'session' => $session
        ];
    }

    /**
     * @Route("login", name="login")
     *
     */
    public function loginAction(Request $request)
    {
        $session = new Session();
        $session->clear();

        $user = $request->get('db_user');
        $password = $request->get('db_password');
        $dsn = 'pgsql:dbname=devmach;host=127.0.0.1;user='.$user.';password='.$password;

        try {
            $pdo = new PDO($dsn);
            $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
            $db = new \NotORM($pdo);
            $session->start();
            $session->set('user', $user);
            $session->set('password', $password);
            return $this->redirectToRoute('loginSuccess');
        } catch (PDOException $e) {
            echo 'Connection failed: ' . $e->getMessage();
            return $this->redirectToRoute('loginFail');
        }
        //return [];
    }

    /**
     * @Route("login_success", name="loginSuccess")
     * @Template()
     *
     */
    public function loginSuccessAction()
    {
        $session = new Session();
        $user = $session->get('user');
        return [
            'user' => $user
        ];
    }

    /**
     * @Route("login_fail", name="loginFail")
     * @Template()
     *
     */
    public function loginFailAction()
    {
        return [];
    }

    /**
     * @Route("random", name="random")
     * @Template()
     */
    public function randomAction()
    {
        $session = new Session();
        $user = $session->get('user');
        $password = $session->get('password');

        $dsn = 'pgsql:dbname=devmach;host=127.0.0.1;user='.$user.';password='.$password;

        try {
            $pdo = new PDO($dsn);
            $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
            $db = new \NotORM($pdo);
        } catch (PDOException $e) {
            echo 'Connection failed: ' . $e->getMessage();
            return $this->redirectToRoute('loginFail');
        }

        return [
            'user' => $user
        ];
    }

    /**
     * @Route("logout", name="logout")
     * @Template()
     */
    public function logoutAction()
    {
        $session = new Session();
        $session->clear();
        return $this->redirectToRoute('homepage');
    }
}