complete story 8.5 with qa tests

app/Notifications/BookingRejected.php

@@ -2,10 +2,11 @@
 
 namespace App\Notifications;
 
+use App\Mail\BookingRejectedEmail;
 use App\Models\Consultation;
 use Illuminate\Bus\Queueable;
 use Illuminate\Contracts\Queue\ShouldQueue;
-use Illuminate\Notifications\Messages\MailMessage;
+use Illuminate\Mail\Mailable;
 use Illuminate\Notifications\Notification;
 
 class BookingRejected extends Notification implements ShouldQueue
@@ -33,28 +34,10 @@ class BookingRejected extends Notification implements ShouldQueue
     /**
      * Get the mail representation of the notification.
      */
-    public function toMail(object $notifiable): MailMessage
+    public function toMail(object $notifiable): Mailable
     {
-        $locale = $notifiable->preferred_language ?? 'ar';
-
-        return (new MailMessage)
-            ->subject($this->getSubject($locale))
-            ->view('emails.booking-rejected', [
-                'consultation' => $this->consultation,
-                'rejectionReason' => $this->rejectionReason,
-                'locale' => $locale,
-                'user' => $notifiable,
-            ]);
-    }
-
-    /**
-     * Get the subject based on locale.
-     */
-    private function getSubject(string $locale): string
-    {
-        return $locale === 'ar'
-            ? 'بخصوص طلب الاستشارة الخاص بك'
-            : 'Regarding Your Consultation Request';
+        return (new BookingRejectedEmail($this->consultation, $this->rejectionReason))
+            ->to($notifiable->email);
     }
 
     /**