Add support for business message events

src/TgBotLib/Classes/Utilities.php

@@ -146,6 +146,11 @@
                 return UpdateEventType::EDITED_BUSINESS_MESSAGE;
             }
 
+            if($update->getBusinessMessage() !== null)
+            {
+                return UpdateEventType::BUSINESS_MESSAGE;
+            }
+
             return UpdateEventType::UPDATE_EVENT;
         }
     }

src/TgBotLib/Enums/UpdateEventType.php

@@ -3,6 +3,7 @@
     namespace TgBotLib\Enums;
 
     use TgBotLib\Abstracts\UpdateEvent;
+    use TgBotLib\Events\BusinessMessageEvent;
     use TgBotLib\Events\CallbackQueryEvent;
     use TgBotLib\Events\ChatBoostEvent;
     use TgBotLib\Events\ChatJoinRequestEvent;
@@ -42,4 +43,5 @@
         case MESSAGE_REACTION = MessageReactionEvent::class;
         case DELETED_BUSINESS_MESSAGES = DeletedBusinessMessagesEvent::class;
         case EDITED_BUSINESS_MESSAGE = EditedBusinessMessageEvent::class;
+        case BUSINESS_MESSAGE = BusinessMessageEvent::class;
     }

src/TgBotLib/Events/BusinessMessageEvent.php

@@ -0,0 +1,29 @@
+<?php
+
+    namespace TgBotLib\Events;
+
+    use TgBotLib\Abstracts\UpdateEvent;
+    use TgBotLib\Bot;
+    use TgBotLib\Enums\UpdateEventType;
+    use TgBotLib\Objects\Message;
+
+    abstract class BusinessMessageEvent extends UpdateEvent
+    {
+        /**
+         * @inheritDoc
+         */
+        public static function getEventType(): UpdateEventType
+        {
+            return UpdateEventType::BUSINESS_MESSAGE;
+        }
+
+        /**
+         * New incoming business message
+         *
+         * @return Message
+         */
+        protected function getBusinessMessage(): Message
+        {
+            return $this->update->getBusinessMessage();
+        }
+    }