Refactored draft for Request Management

application/symfony/src/Entity/AbstractEntity.php

@@ -5,13 +5,15 @@ namespace App\Entity;
 use App\Entity\Attribut\IdAttribut;
 use Doctrine\ORM\Mapping as ORM;
 use App\Entity\Attribut\VersionAttribut;
+use App\Entity\Attribut\SlugAttribut;
+use Symfony\Component\Validator\Constraints as Assert;
 
 /**
  * @author kevinfrantz
  */
 abstract class AbstractEntity implements EntityInterface
 {
-    use IdAttribut, VersionAttribut;
+    use IdAttribut, VersionAttribut,SlugAttribut;
 
     /**
      * @ORM\Id()
@@ -29,6 +31,21 @@ abstract class AbstractEntity implements EntityInterface
      */
     protected $version;
 
+    /**
+     * System slugs should be writen in UPPER CASES
+     * Slugs which are defined by the user are checked via the assert.
+     *
+     * @ORM\Column(type="string",length=30,nullable=true,unique=true)
+     * @Assert\Regex(pattern="/^[a-z]+$/")
+     *
+     * @todo Check out if a plugin can solve this purpose;
+     *
+     * @see https://github.com/Atlantic18/DoctrineExtensions/blob/master/doc/sluggable.md
+     *
+     * @var string
+     */
+    protected $slug;
+    
     public function __construct()
     {
         $this->version = 0;