kekrozsak/src/KekRozsak/FrontBundle/Controller/BookController.php

<?php

namespace KekRozsak\FrontBundle\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
use Symfony\Component\HttpFoundation\Response;

use KekRozsak\FrontBundle\Entity\Book;
use KekRozsak\FrontBundle\Entity\BookCopy;

class BookController extends Controller
{
	/**
	 * @Route("/konyvtar", name="KekRozsakFrontBundle_bookList")
	 * @Template()
	 */
	public function listAction()
	{
		$query = $this->getDoctrine()->getEntityManager()->createQuery('SELECT b FROM KekRozsakFrontBundle:Book b ORDER BY b.author ASC, b.title ASC, b.year ASC');

		$books = $query->getResult();

		return array(
			'books' => $books,
		);
	}

	/**
	 * @Route("/konyvadat/{id}/ajax.{_format}", name="KekRozsakFrontBundle_bookAjaxData", defaults={"_format": "html"}, options={"expose": true})
	 * @Template()
	 * @ParamConverter("book")
	 */
	public function ajaxDataAction(Book $book)
	{
		return array(
			'book' => $book,
		);
	}

	/**
	 * @Route("/konyv/torles/{id}", name="KekRozsakFrontBundle_bookDeleteCopy", requirements={"id": "\d+"}, options={"expose": true})
	 * @ParamConverter("book")
	 */
	public function ajaxDeleteBookAction(Book $book)
	{
		$copies = $book->getUsersCopies($this->get('security.context')->getToken()->getUser());
		$em = $this->getDoctrine()->getEntityManager();
		$copies->forAll(function($key, $copy) use ($book, $em) {
			$book->removeCopy($copy);
			$em->remove($copy);
		});
		$em->persist($book);
		$em->flush();

		return new Response();
	}

	/**
	 * @Route("/konyv/ujpeldany/{id}", name="KekRozsakFrontBundle_bookAddCopy", requirements={"id": "\d+"}, options={"expose": true})
	 * @ParamConverter("book")
	 */
	public function ajaxAddBookAction(Book $book)
	{
		$user = $this->get('security.context')->getToken()->getUser();
		$copies = $book->getUsersCopies($user);
		if ($copies->count() == 0)
		{
			$copy = new BookCopy($book, $user);
			$em = $this->getDoctrine()->getEntityManager();
			$em->persist($copy);
			$em->flush();
		}

		return new Response();
	}

	/**
	 * @Route("/konyv/kolcsonozheto/{id}/{newValue}", name="KekRozsakFrontBundle_bookSetCopyBorrowable", requirements={"id": "\d+"}, options={"expose": true})
	 * @ParamConverter("book")
	 */
	public function ajaxSetBookCopyBorrowableAction(Book $book, $newValue)
	{
		$user = $this->get('security.context')->getToken()->getUser();
		$copies = $book->getUsersCopies($user);
		$em = $this->getDoctrine()->getEntityManager();
		$copies->forAll(function($key, $copy) use ($em, $newValue) {
			$copy->setBorrowable($newValue);
			$em->persist($copy);
		});
		$em->flush();
		return new Response();
	}

	/**
	 * @Route("/konyv/megveheto/{id}/{newValue}", name="KekRozsakFrontBundle_bookSetCopyForSale", requirements={"id": "\d+"}, options={"expose": true})
	 * @ParamConverter("book")
	 */
	public function ajaxSetBookCopyForSaleAction(Book $book, $newValue)
	{
		$user = $this->get('security.context')->getToken()->getUser();
		$copies = $book->getUsersCopies($user);
		$em = $this->getDoctrine()->getEntityManager();
		$copies->forAll(function($key, $copy) use ($em, $newValue) {
			$copy->setBuyable($newValue);
			$em->persist($copy);
		});
		$em->flush();
		return new Response();
	}

	/**
	 * @Route("/konyv/szeretnek/{id}/{wantToBuy}", name="KekRozsakFrontBundle_bookWantOne", requirements={"id": "\d+"}, options={"expose": true})
	 * @ParamConverter("book")
	 */
	public function ajaxWantABookAction(Book $book, $wantToBuy)
	{
		$user = $this->get('security.context')->getToken()->getUser();
		if ($wantToBuy)
		{
			$book->addWouldBuy($user);
		}
		else
		{
			$book->addWouldBorrow($user);
		}
		$em = $this->getDoctrine()->getEntityManager();
		$em->persist($book);
		$em->flush();
		return new Response();
	}
}