<?php

namespace CameraBundle\Controller;

use CameraBundle\Entity\Lenses;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;use Symfony\Component\HttpFoundation\Request;

/**
 * Lense controller.
 *
 * @Route("lens")
 */
class LensesController extends Controller
{
    /**
     * Lists all lense entities.
     *
     * @Route("/", name="lens_index")
     * @Method("GET")
     */
    public function indexAction()
    {
        $em = $this->getDoctrine()->getManager();

        $lenses = $em->getRepository('CameraBundle:Lenses')->findBy([], [
	        'received' => 'DESC',
			'brand' => 'ASC',
			'productLine' => 'ASC',
			'mount' => 'ASC',
			'minFocalLength' => 'ASC',
			'maxFStop' => 'ASC',
        ]);

        return $this->render('lenses/index.html.twig', array(
            'lenses' => $lenses,
        ));
    }

    /**
     * Creates a new lense entity.
     *
     * @Route("/new", name="lens_new")
     * @Method({"GET", "POST"})
     */
    public function newAction(Request $request)
    {
        $lense = new Lenses();
        $form = $this->createForm('CameraBundle\Form\LensesType', $lense);
        $form->handleRequest($request);

        if ($form->isSubmitted() && $form->isValid()) {
            $em = $this->getDoctrine()->getManager();
            $em->persist($lense);
            $em->flush();

            return $this->redirectToRoute('lens_show', array('id' => $lense->getId()));
        }

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

    /**
     * Finds and displays a lense entity.
     *
     * @Route("/{id}", name="lens_show")
     * @Method("GET")
     */
    public function showAction(Lenses $lense)
    {
        $deleteForm = $this->createDeleteForm($lense);

        return $this->render('lenses/show.html.twig', array(
            'lense' => $lense,
            'delete_form' => $deleteForm->createView(),
        ));
    }

    /**
     * Displays a form to edit an existing lense entity.
     *
     * @Route("/{id}/edit", name="lens_edit")
     * @Method({"GET", "POST"})
     */
    public function editAction(Request $request, Lenses $lense)
    {
        $deleteForm = $this->createDeleteForm($lense);
        $editForm = $this->createForm('CameraBundle\Form\LensesType', $lense);
        $editForm->handleRequest($request);

        if ($editForm->isSubmitted() && $editForm->isValid()) {
            $this->getDoctrine()->getManager()->flush();

            return $this->redirectToRoute('lens_edit', array('id' => $lense->getId()));
        }

        return $this->render('lenses/edit.html.twig', array(
            'lense' => $lense,
            'edit_form' => $editForm->createView(),
            'delete_form' => $deleteForm->createView(),
        ));
    }

    /**
     * Deletes a lense entity.
     *
     * @Route("/{id}", name="lens_delete")
     * @Method("DELETE")
     */
    public function deleteAction(Request $request, Lenses $lense)
    {
        $form = $this->createDeleteForm($lense);
        $form->handleRequest($request);

        if ($form->isSubmitted() && $form->isValid()) {
            $em = $this->getDoctrine()->getManager();
            $em->remove($lense);
            $em->flush();
        }

        return $this->redirectToRoute('lens_index');
    }

    /**
     * Creates a form to delete a lense entity.
     *
     * @param Lenses $lense The lense entity
     *
     * @return \Symfony\Component\Form\Form The form
     */
    private function createDeleteForm(Lenses $lense)
    {
        return $this->createFormBuilder()
            ->setAction($this->generateUrl('lens_delete', array('id' => $lense->getId())))
            ->setMethod('DELETE')
            ->getForm()
        ;
    }
}