films-symfony-4-2/src/Controller/VideothequeController.php

<?php

namespace App\Controller;

use App\Entity\Commentaire;
use App\Entity\Realisateur;
use App\Service\UniciteCollections;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Security;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Component\HttpFoundation\Request;
use App\Entity\Film;
use App\Form\FilmType;

class VideothequeController extends AbstractController
{
	/**
	 * @Route("/", name="racine_test")
	 */
	public function indexAction()
	{
		return $this->redirectToRoute('videotheque_liste');
	}

	/**
	 * @Route("/liste", name="videotheque_liste")
	 */
	public function listeAction()
	{
		$em = $this->getDoctrine()->getManager();
		$repo = $em->getRepository('App:Film');
        $listeFilms = $repo->findTous();

		return $this->render('videotheque/liste.html.twig', array(
			'listeFilms'	=>	$listeFilms
		));
	}

    /**
     * @Route("/liste-by/{id}", name="videotheque_listepargenre")
     */
	public function  listeParGenreAction(\App\Entity\Genre $genre)
    {
        $em = $this->getDoctrine()->getManager();
        $films = $em->getRepository('App:Film')->findFilmWithGenre(array($genre->getName()));

        return $this->render('videotheque/liste.html.twig', array(
            'listeFilms'    => $films,
            'titre'         => 'Films par catégorie : '.$genre->getName()
        ));
    }

    /**
     * @Route("/liste-by_real/{id}", name="videotheque_listeparreal")
     */
    public function  listeParRealisateurAction(Realisateur $realisateur)
    {
        $em = $this->getDoctrine()->getManager();
        $films = $em->getRepository('App:Film')->findFilmWithReal(array($realisateur->getNomComplet()));

        return $this->render('videotheque/liste.html.twig', array(
            'listeFilms'    => $films,
            'titre'         => 'Films par réalisateur : '.$realisateur->getNomComplet()
        ));
    }

	/**
	 * @Route("/ajouter", name="videotheque_ajouter")
	 */
	public function ajouterAction(Request $request, UniciteCollections $uniciteCollections)
	{
		$film = new Film;
		$film->setAuthered($this->getUser());
		$form = $this->createForm(FilmType::class, $film);
        $em = $this->getDoctrine()->getManager();

		$form->handleRequest($request);
		if ($form->isSubmitted() && $form->isValid())
		{
            $film = $uniciteCollections->assureUniciteCollections($film);
			$em->persist($film);
			$em->flush();
			$this->addFlash('success', 'Le film a été ajouté');
			return $this->redirectToRoute('videotheque_voirfilm', array('id'=>$film->getId()));
		}

		return $this->render('videotheque/ajouter.html.twig', array(
			'form'	=>	$form->createView(),
		));
	}

	/**
	 * @Route("/modifier/{id}", name="videotheque_modifier")
	 */
	public function modifierAction(Request $request, Film $film, UniciteCollections $uniciteCollections)
	{
		$form = $this->createForm(FilmType::class, $film);
		$form->handleRequest($request);
        $em = $this->getDoctrine()->getManager();
		if ($form->isSubmitted() && $form->isValid())
		{
            $film = $uniciteCollections->assureUniciteCollections($film);
			$em->flush();
			$this->addFlash('success', 'Le film a été modifié');
			return $this->redirectToRoute('videotheque_voirfilm',array('id'=>$film->getId()));
		}


		return $this->render('videotheque/modifier.html.twig', array(
			'form'	=> $form->createView(),
		));
	}

	/**
	 * @Route("/supprimer/{id}", name="videotheque_supprimer")
     * @Security("has_role('ROLE_ADMIN')")
	 */
	public function supprimerAction(Request $request, Film $film)
	{
        $form = $this->get('form.factory')->create();
        $form->handleRequest($request);
        if ($form->isSubmitted() && $form->isValid())
        {
            $em = $this->getDoctrine()->getManager();
            $commentaire = $em->getRepository('App:Commentaire')->findOneBy(array('film'=>$film));
            if ($commentaire != null)
            {
                $em->remove($commentaire);
            }
            $em->remove($film);
            $em->flush();
            $this->addFlash('success', 'Le film '.$film->getTitre().' a bien été supprimé.');
            return $this->redirectToRoute('videotheque_liste');
        }

		return $this->render('videotheque/supprimer.html.twig', array(
			'film'  =>  $film,
            'form'  =>  $form->createView()
		));
	}

	/**
     * @Route("/fichefilm/{id}", name="videotheque_voirfilm")
     */
	public function voirFilmAction(Request $request, \App\Entity\Film $film)
    {
        $em = $this->getDoctrine()->getManager();
        $repoComment = $em->getRepository('App:Commentaire');
        $commentaireUser = $repoComment->findOneBy(array('film'=>$film, 'user'=>$this->getUser()));
        if (is_null($commentaireUser))
        {
            $commentaireUser = new Commentaire();
            $commentaireUser->setUser($this->getUser());
            $commentaireUser->setFilm(($film));
        }
        $form = $this->createForm('App\Form\CommentaireType', $commentaireUser);
        $form->handleRequest($request);
        if ($form->isSubmitted() && $form->isValid())
        {
            if ($commentaireUser->getContenu() =="" && $commentaireUser->getNote() == 0) {
                if (!is_null($commentaireUser->getId())) {
                    $em->remove($commentaireUser);
                }
            } else {
                $em->persist($commentaireUser);
            }
            $em->flush();
            $this->addFlash('success', 'Le commentaire a été posté');
            return $this->redirectToRoute('videotheque_voirfilm', array('id' => $film->getId()));

        }
        $commentaires = $repoComment->findBy(array('film'=>$film));

        return $this->render('videotheque/voirfilm.html.twig', array(
            'film' => $film,
            'commentaires'  => $commentaires,
            'form'  =>  $form->createView()
        ));
    }

    /**
     * @Route("/ajax_req_realisateurs", name="videotheque_ajax_realisateurs")
     */
    public function ajaxRealisateurs(Request $request)
    {
        $realisateurs = $this
            ->getDoctrine()
            ->getManager()
            ->getRepository('App:Realisateur')
            ->findNomsComplets();
        $liste = array();
        foreach ($realisateurs as $key=>$nom)
        {
            $liste[$key] = $this->get('serializer')->serialize($nom, 'json');
        }

        return new JsonResponse($liste);
    }

    /**
     * @Route("/ajax_req_genres", name="videotheque_ajax_genres")
     */
    public function ajaxGenres(Request $request)
    {
        $genres = $this
            ->getDoctrine()
            ->getManager()
            ->getRepository('App:Genre')
            ->findGenres();
        $liste = array();
        foreach ($genres as $key=>$nom)
        {
            $liste[$key] = $this->get('serializer')->serialize($nom, 'json');
        }

        return new JsonResponse($liste);
    }
}