notification: add update information

src/Bundle/ChillMainBundle/Entity/Notification.php

@@ -11,7 +11,10 @@ declare(strict_types=1);
 
 namespace Chill\MainBundle\Entity;
 
+use Chill\MainBundle\Doctrine\Model\TrackUpdateInterface;
+use Chill\MainBundle\Entity\Embeddable\CommentEmbeddable;
 use DateTimeImmutable;
+use DateTimeInterface;
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM\Mapping as ORM;
@@ -23,7 +26,7 @@ use Doctrine\ORM\Mapping as ORM;
  * )
  * @ORM\HasLifecycleCallbacks
  */
-class Notification
+class Notification implements TrackUpdateInterface
 {
     private array $addedAddresses = [];
 
@@ -82,6 +85,16 @@ class Notification
      */
     private Collection $unreadBy;
 
+    /**
+     * @ORM\Column(type="datetime_immutable")
+     */
+    private ?DateTimeImmutable $updatedAt;
+
+    /**
+     * @ORM\ManyToOne(targetEntity=User::class)
+     */
+    private ?User $updatedBy;
+
     public function __construct()
     {
         $this->addressees = new ArrayCollection();
@@ -172,6 +185,16 @@ class Notification
         return $this->unreadBy;
     }
 
+    public function getUpdatedAt(): ?DateTimeImmutable
+    {
+        return $this->updatedAt;
+    }
+
+    public function getUpdatedBy(): ?User
+    {
+        return $this->updatedBy;
+    }
+
     public function isReadBy(User $user): bool
     {
         return !$this->unreadBy->contains($user);
@@ -276,4 +299,18 @@ class Notification
 
         return $this;
     }
+
+    public function setUpdatedAt(DateTimeInterface $datetime): self
+    {
+        $this->updatedAt = $datetime;
+
+        return $this;
+    }
+
+    public function setUpdatedBy(User $user): self
+    {
+        $this->updatedBy = $user;
+
+        return $this;
+    }
 }