Add support for handling channel post events

src/TgBotLib/Classes/Utilities.php

@@ -161,6 +161,11 @@
                 return UpdateEventType::EDITED_CHANNEL_POST;
             }
 
+            if($update->getChannelPost() !== null)
+            {
+                return UpdateEventType::CHANNEL_POST;
+            }
+
             return UpdateEventType::UPDATE_EVENT;
         }
     }

src/TgBotLib/Enums/UpdateEventType.php

@@ -6,6 +6,7 @@
     use TgBotLib\Events\BusinessConnectionEvent;
     use TgBotLib\Events\BusinessMessageEvent;
     use TgBotLib\Events\CallbackQueryEvent;
+    use TgBotLib\Events\ChannelPostEvent;
     use TgBotLib\Events\ChatBoostEvent;
     use TgBotLib\Events\ChatJoinRequestEvent;
     use TgBotLib\Events\ChatMemberUpdatedEvent;
@@ -47,4 +48,5 @@
         case BUSINESS_MESSAGE = BusinessMessageEvent::class;
         case BUSINESS_CONNECTION = BusinessConnectionEvent::class;
         case EDITED_CHANNEL_POST = EditedChannelPostEvent::class;
+        case CHANNEL_POST = ChannelPostEvent::class;
     }

src/TgBotLib/Events/ChannelPostEvent.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 ChannelPostEvent extends UpdateEvent
+    {
+        /**
+         * @inheritDoc
+         */
+        public static function getEventType(): UpdateEventType
+        {
+            return UpdateEventType::CHANNEL_POST;
+        }
+
+        /**
+         * Retrieves the current channel post.
+         *
+         * @return Message The channel post message.
+         */
+        protected function getChannelPost(): Message
+        {
+            return $this->update->getChannelPost();
+        }
+    }