Enhance Telegram notifications with message thread support

app/Actions/Notifications/SendTelegramTestNotification.php

@@ -11,7 +11,7 @@ class SendTelegramTestNotification
 {
     use AsAction;
 
-    public function handle(array $recipients)
+    public function handle(array $recipients, ?int $messageThreadId = null)
     {
         if (! count($recipients)) {
             Notification::make()
@@ -24,7 +24,7 @@ public function handle(array $recipients)
 
         foreach ($recipients as $recipient) {
             FacadesNotification::route('telegram_chat_id', $recipient['telegram_chat_id'])
-                ->notify(new TestNotification);
+                ->notify(new TestNotification($messageThreadId));
         }
 
         Notification::make()

app/Notifications/Telegram/SpeedtestNotification.php

@@ -17,6 +17,7 @@ class SpeedtestNotification extends Notification implements ShouldQueue
     public function __construct(
         public string $content,
         public bool $disableNotification = false,
+        public ?int $messageThreadId = null,
     ) {}
 
     /**
@@ -39,6 +40,7 @@ public function toTelegram($notifiable): TelegramMessage
         return TelegramMessage::create()
             ->to($notifiable->routes['telegram_chat_id'])
             ->content($this->content)
-            ->disableNotification($this->disableNotification);
+            ->disableNotification($this->disableNotification)
+            ->options(['message_thread_id' => $this->messageThreadId]);
     }
 }

app/Notifications/Telegram/TestNotification.php

@@ -13,15 +13,17 @@ class TestNotification extends Notification implements ShouldQueue
     use Queueable;
 
     protected $settings;
+    protected ?int $messageThreadId;
 
     /**
      * Create a new notification instance.
      *
      * @return void
      */
-    public function __construct()
+    public function __construct(?int $messageThreadId = null)
     {
         $this->settings = new NotificationSettings;
+        $this->messageThreadId = $messageThreadId;
     }
 
     /**
@@ -43,7 +45,8 @@ public function toTelegram(object $notifiable): TelegramMessage
     {
         return TelegramMessage::create()
             ->to($notifiable->routes['telegram_chat_id'])
+            ->content('👋 Testing the Telegram notification channel.')
             ->disableNotification($this->settings->telegram_disable_notification)
-            ->content('👋 Testing the Telegram notification channel.');
+            ->options(['message_thread_id' => $this->messageThreadId]);
     }
 }