src/Controller/Super/LevelController.php line 37

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  1. <?php
  2. namespace App\Controller\Super;
  4. use Symfony\Component\HttpFoundation\Request;
  5. use Symfony\Component\HttpFoundation\Response;
  6. use Symfony\Component\Routing\Annotation\Route;
  7. use App\Entity\Category;
  8. use App\Entity\Level;
  9. use App\Form\LevelType;
  11. /**
  12.  *
  13.  * @Route("/super/level/", name="super_level_")
  14.  * @author "wendell.zheng <wxzheng@ustc.edu.cn>"
  15.  */
  16. class LevelController extends BaseController
  17. {
  19.     /**
  20.      *
  21.      * @Route("list/{id}", name="list", requirements={"id"="\d+"})
  22.      */
  23.     public function list(Category $category): Response
  24.     {
  25.         return $this->render('super/level/list.html.twig', [
  26.             'name' => $this->getLowerName(),
  27.             'title' => $category->getName() . ' - 下属级别列表',
  28.             'category' => $category,
  29.             'entities' => $category->getLevels()
  30.         ]);
  31.     }
  33.     /**
  34.      *
  35.      * @Route("new/{id}", name="new", requirements={"id"="\d+"})
  36.      */
  37.     public function new(Category $category, Request $request): Response
  38.     {
  39.         $level = new Level();
  40.         $level->setCategory($category);
  42.         return $this->levelEdit($level, $category, $request);
  43.     }
  45.     /**
  46.      *
  47.      * @Route("edit/{id}", name="edit", requirements={"id"="\d+"})
  48.      */
  49.     public function edit(Level $level, Request $request)
  50.     {
  51.         $category = $level->getCategory();
  53.         return $this->levelEdit($level, $category, $request);
  54.     }
  56.     /**
  57.      *
  58.      * @Route("delete/{id}", name="delete", requirements={"id"="\d+"})
  59.      */
  60.     public function delete(Level $level): Response
  61.     {
  62.         return $this->doDelete($level, 'super_level_list', [
  63.             'id' => $level->getCategory()
  64.                 ->getId()
  65.         ]);
  66.     }
  68.     protected function levelEdit(Level $level, Category $category, Request $request): Response
  69.     {
  70.         $title = $level->getId() ? '编辑' : '新建';
  71.         $form = $this->createForm(LevelType::class, $level);
  72.         $form->handleRequest($request);
  74.         if ($form->isSubmitted() && $form->isValid()) {
  75.             $this->em->persist($level);
  76.             $this->em->flush();
  77.             $this->addFlash('level', '操作成功');
  79.             return $this->redirectToRoute('super_level_list', [
  80.                 'id' => $category->getId()
  81.             ]);
  82.         }
  83.         return $this->render('super/level/edit.html.twig', [
  84.             'title' => $category->getName() . ' - ' . $title . '下属级别',
  85.             'category' => $category,
  86.             'form' => $form->createView()
  87.         ]);
  88.     }
  89. }