fonction duplicate row

src/PotageBundle/Controller/LegumeController.php

@@ -105,7 +105,8 @@ class LegumeController extends Controller
         $em = $this->getDoctrine()->getManager();
         $legume = $em->getRepository('PotageBundle:Legume')->findOneByDelete($id);
 
-        if ($legume !== null) {
+        if ($legume !== null)
+        {
             $em->remove($legume);
             $em->flush();
 
@@ -114,4 +115,24 @@ class LegumeController extends Controller
 
     }
 
+    /**
+    *   @param $id
+    *   @return \Symfony\Component\HttpFoundation\Response
+    *
+    */
+    public function duplicateAction($id)
+    {
+        $em = $this->getDoctrine()->getManager();
+        $legume = $em->getRepository('PotageBundle:Legume')->findOneByDuplicate($id);
+
+        if ($legume !== null)
+        {
+            $newRow = clone $legume;
+            $em->detach($newRow);
+            $em->persist($newRow);
+            $em->flush();
+
+            return $this->redirectToRoute('potage_legume_read', array('page'=> 1));
+        }
+    }
 }

src/PotageBundle/Entity/Legume.php

@@ -77,6 +77,13 @@ class Legume
      */
     private $prixUnitaire;
 
+    /**
+     *
+     */
+    public function __clone()
+    {
+        $this->id = null;
+    }
 
     /**
      * Get id
@@ -280,4 +287,3 @@ class Legume
         return $this->prixUnitaire;
     }
 }
-

src/PotageBundle/Repository/LegumeRepository.php

@@ -22,7 +22,7 @@ class LegumeRepository extends \Doctrine\ORM\EntityRepository
     {
         $qb = $this->createQueryBuilder('l')
             ->orderBy('l.id' , 'ASC')
-            ->getQuery(); 
+            ->getQuery();
         $qb
             ->setFirstResult(($page-1)* $nbPerPage)
             ->setMaxResults($nbPerPage);
@@ -59,4 +59,19 @@ class LegumeRepository extends \Doctrine\ORM\EntityRepository
 
         return $qb->getQuery()->getOneOrNullResult();
     }
+
+    /**
+    *  @var id
+    *  @return Legume
+    *  @throws \Doctrine\ORM\NonUniqueResultException
+    */
+    public function findOneByDuplicate($id)
+    {
+        $qb = $this->createQueryBuilder('l')
+        ->where('l.id = :id')
+        ->setParameter(':id', $id);
+
+        return $qb->getQuery()->getOneOrNullResult();
+    }
+
 }

src/PotageBundle/Resources/config/routing.yml

@@ -24,3 +24,8 @@ potage_legume_delete:
     path:     /legume/supprimer/{id}
     defaults:
         _controller: PotageBundle:Legume:delete
+
+potage_legume_duplicate:
+    path:     /legume/dupliquer/{id}
+    defaults:
+        _controller: PotageBundle:Legume:duplicate

src/PotageBundle/Resources/views/Legume/duplicate-modal.html.twig

@@ -14,8 +14,8 @@
             </div>
             <div class="modal-footer">
                 <button type="button" class="btn btn-secondary" data-dismiss="modal">Annuler</button>
-                <a class="btn btn-danger" role="button" href="">
-                    Oui, effacer !
+                <a class="btn btn-primary" role="button" href="{{ path('potage_legume_duplicate', {'id': legume.id }) }}">
+                    Dupliquer
                 </a>
             </div>
         </div>