<?php

namespace CoderslabBundle\Controller;

use CoderslabBundle\Entity\Book;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

class DefaultController extends Controller
{
    /**
     * @Route("/newBook/", name="newBook")
     */
    public function newBookAction()
    {
        return $this->render('CoderslabBundle:Form:form.html.twig');
    }

    /**
     * @Route("/createBook/", name="createBook")
     */
    public function createBookAction(Request $request)
    {
        $title = $request->request->get('title');
        $description = $request->request->get('description');
        $rating = $request->request->get('rating');

        $newBook = new Book();
        $newBook->setTitle($title);
        $newBook->setDescription($description);
        $newBook->setRating($rating);

        $em = $this->getDoctrine()->getEntityManager();
        $em->persist($newBook);
        $em->flush();


        return $this->redirect($this->generateUrl('showBook', ['id' => $newBook->getId()]));
    }

    /**
     * @Route("/showBook/{id}", name="showBook")
     */
    public function showBookAction($id)
    {
        $em = $this->getDoctrine()->getEntityManager();
        $bookRepository = $em->getRepository('CoderslabBundle:Book');
        $bookObj = $bookRepository->find($id);

        if ($bookObj == null) {
            die('Nie ma');
        }

        return $this->render('CoderslabBundle:Book:showBook.html.twig', [
            'book' => $bookObj
        ]);
    }

    /**
     * @Route("/showAllBooks/", name="showAllBooks")
     */
    public function showAllBooksAction()
    {
        $em = $this->getDoctrine()->getEntityManager();
        $bookRepository = $em->getRepository('CoderslabBundle:Book');
        $allBooks = $bookRepository->findAll();

        return $this->render('CoderslabBundle:Book:showAllBooks.html.twig', [
            'allBooks' => $allBooks
        ]);
    }

    /**
     * @Route("/removeBook/{id}", name="removeBook")
     */
    public function removeBookAction($id)
    {
        $em = $this->getDoctrine()->getEntityManager();
        $bookRepository = $em->getRepository('CoderslabBundle:Book');
        $book = $bookRepository->find($id);
        if ($book == null) {
            die('Nie ma');
        }

        $em->remove($book);
        $em->flush();

        return new Response('Udało się usunąć');
    }
}