feat: add delete notification button with confirmation in admin notifications

src/Controllers/AdminController.php

@@ -295,6 +295,26 @@ class AdminController
         ]);
     }
 
+    public function deleteNotification(int $id): void
+    {
+        $this->requireSuperAdmin();
+
+        $notificationModel = new Notification();
+        $note = $notificationModel->findById($id);
+
+        if (!$note) {
+            $this->view->json(['success' => false, 'message' => 'Notification not found.'], 404);
+        }
+
+        $notificationModel->delete($id);
+
+        $this->auditService->log('notification_deleted', 'notification', $id, [
+            'title' => $note['title'],
+        ]);
+
+        $this->view->json(['success' => true, 'message' => 'Notification deleted.']);
+    }
+
     public function sendNotification(): void
     {
         $this->requireSuperAdmin();

src/Models/Notification.php

@@ -143,4 +143,10 @@ class Notification
         $result = $this->db->fetch("SELECT COUNT(*) as total FROM users WHERE status = 'active'");
         return (int) ($result['total'] ?? 0);
     }
+
+    public function delete(int $id): void
+    {
+        $this->db->delete('notifications', 'id = ?', [$id]);
+        $this->db->delete('notification_reads', 'notification_id = ?', [$id]);
+    }
 }