More Facades, User delete

exam/classes/Models/User/User.php

@@ -18,8 +18,9 @@ class User implements JsonSerializable
   private ?string $image;
   private bool $isAdmin;
   private DateTime $memberSince;
+  private int $postCount;
 
-  protected function __construct(int $id, string $username, int $status, string $email, string $timestamp, string $image, bool $isAdmin)
+  protected function __construct(int $id, string $username, int $status, string $email, string $timestamp, ?string $image, bool $isAdmin)
   {
     $this->id = $id;
     $this->username = $username;
@@ -171,6 +172,14 @@ class User implements JsonSerializable
     return true;
   }
 
+  public function delete()
+  {
+    $db = Database::getInstance();
+    $stmt = $db->prepare("DELETE FROM egb_benutzer WHERE id = :ID");
+    $stmt->bindValue(":ID", $this->id);
+    return $stmt->execute();
+  }
+
   /*
   * Getters
   */