Add support for deleted business messages event

src/TgBotLib/Classes/Utilities.php

@@ -136,6 +136,11 @@
                 return UpdateEventType::MESSAGE_REACTION;
             }
 
+            if($update->getDeletedBusinessMessages() !== null)
+            {
+                return UpdateEventType::DELETED_BUSINESS_MESSAGES;
+            }
+
             return UpdateEventType::UPDATE_EVENT;
         }
     }

src/TgBotLib/Enums/UpdateEventType.php

@@ -8,6 +8,7 @@
     use TgBotLib\Events\ChatJoinRequestEvent;
     use TgBotLib\Events\ChatMemberUpdatedEvent;
     use TgBotLib\Events\ChosenInlineResultEvent;
+    use TgBotLib\Events\DeletedBusinessMessagesEvent;
     use TgBotLib\Events\InlineQueryEvent;
     use TgBotLib\Events\MessageReactionCountEvent;
     use TgBotLib\Events\MessageReactionEvent;
@@ -38,4 +39,5 @@
         case INLINE_QUERY = InlineQueryEvent::class;
         case MESSAGE_REACTION_COUNT = MessageReactionCountEvent::class;
         case MESSAGE_REACTION = MessageReactionEvent::class;
+        case DELETED_BUSINESS_MESSAGES = DeletedBusinessMessagesEvent::class;
     }

src/TgBotLib/Events/DeletedBusinessMessagesEvent.php

@@ -0,0 +1,29 @@
+<?php
+
+    namespace TgBotLib\Events;
+
+    use TgBotLib\Abstracts\UpdateEvent;
+    use TgBotLib\Bot;
+    use TgBotLib\Enums\UpdateEventType;
+    use TgBotLib\Objects\BusinessMessagesDeleted;
+
+    abstract class DeletedBusinessMessagesEvent extends UpdateEvent
+    {
+        /**
+         * @inheritDoc
+         */
+        public static function getEventType(): UpdateEventType
+        {
+            return UpdateEventType::DELETED_BUSINESS_MESSAGES;
+        }
+
+        /**
+         * Messages were deleted from a connected business account
+         *
+         * @return BusinessMessagesDeleted
+         */
+        protected function getBusinessMessagesDeleted(): BusinessMessagesDeleted
+        {
+            return $this->update->getDeletedBusinessMessages();
+        }
+    }