* slide position handling

src/App/Entity/Slide.php

@@ -11,6 +11,7 @@ use JsonSerializable;
 /**
  * @ORM\Entity
  * @ORM\Table(name="slides")
+ * @ORM\Entity(repositoryClass="Gedmo\Sortable\Entity\Repository\SortableRepository")
  */
 class Slide implements JsonSerializable
 {
@@ -61,6 +62,13 @@ class Slide implements JsonSerializable
      */
     private $updatedAt;
 
+    /**
+     * @ORM\Column(name="position", type="integer")
+     * @Gedmo\SortablePosition
+     * @var int
+     */
+    private $position;
+
     /**
      * @return int
      */
@@ -187,6 +195,24 @@ class Slide implements JsonSerializable
         return $this;
     }
 
+    /**
+     * @return int
+     */
+    public function getPosition(): ?int
+    {
+        return $this->position;
+    }
+
+    /**
+     * @param int $position
+     * @return Slide
+     */
+    public function setPosition(?int $position): Slide
+    {
+        $this->position = $position;
+        return $this;
+    }
+
     /**
      * @return array
      */
@@ -204,6 +230,7 @@ class Slide implements JsonSerializable
             'updatedAt' => $this->getUpdatedAt()
                 ? $this->getUpdatedAt()->format("Y-m-d H:i:s")
                 : null,
+            'position' => $this->getPosition(),
         ];
     }
 }