importasynciofromtelegram.extimportApplicationfromsrc.configimportsettingsfromsrc.telegram_topic.services.topic_handlerimportTopicCommandHandlerfromsrc.telegram_topic.services.topic_managerimportTelegramTopicManagerasyncdefmain():# Create applicationapplication=Application.builder().token(settings.telegram.TELEGRAM_TOKEN).build()bot=application.bot# Create topic managertopic_manager=TelegramTopicManager(bot)topic_handler=TopicCommandHandler(topic_manager)topic_handler.register_handlers(application)# Start the bot with correct parametersawaitapplication.initialize()awaitapplication.start()awaitapplication.updater.start_polling(poll_interval=2.0,timeout=30,drop_pending_updates=True,allowed_updates=["message","edited_message","callback_query"],    )if__name__=="__main__":asyncio.run(main())

fromtelegramimportUpdatefromtelegram.extimportContextTypesfromabcimportABC,abstractmethodfromtelegram.extimportCommandHandlerfromsrc.telegram_topic.services.topic_managerimportTopicManagerclassCommandHandlerBase(ABC):"""Base abstract class for command handlers"""@abstractmethoddefregister_handlers(self,application)->None:"""Register command handlers in the application"""passclassTopicCommandHandler(CommandHandlerBase):"""Command handler for topic management"""def__init__(self,topic_manager:TopicManager):self.topic_manager=topic_managerdefregister_handlers(self,application)->None:application.add_handler(CommandHandler("create_topic",self.create_topic_command))application.add_handler(CommandHandler("edit_topic",self.edit_topic_command))asyncdefcreate_topic_command(self,update:Update,context:ContextTypes.DEFAULT_TYPE)->None:"""Handler for the create topic command"""ifnotcontext.argsorlen(context.args)<1:awaitupdate.message.reply_text("Usage: /create_topic <topic_name> [icon_color (0-7)]")returnname=context.args[0]icon_color=int(context.args[1])iflen(context.args)>1elseNonetry:chat_id=update.effective_chat.idforum_topic=awaitself.topic_manager.create_topic(chat_id,name,icon_color)awaitupdate.message.reply_text(f"Topic '{name}' created successfully! Topic ID:{forum_topic.message_thread_id}")exceptExceptionase:awaitupdate.message.reply_text(f"Error creating topic:{e}")asyncdefedit_topic_command(self,update:Update,context:ContextTypes.DEFAULT_TYPE)->None:"""Handler for the edit topic command"""ifnotcontext.argsorlen(context.args)<2:awaitupdate.message.reply_text("Usage: /edit_topic <topic_id> <new_name>")returntry:message_thread_id=int(context.args[0])name=context.args[1]chat_id=update.effective_chat.idresult=awaitself.topic_manager.edit_topic(chat_id,message_thread_id,name)ifresult:awaitupdate.message.reply_text("Topic edited successfully!")else:awaitupdate.message.reply_text("Failed to edit topic")exceptExceptionase:awaitupdate.message.reply_text(f"Error editing topic:{e}")

fromtelegramimportForumTopic,Botfromtelegram.constantsimportChatTypefromsrc.configimportlogfromabcimportABC,abstractmethodclassTopicManager(ABC):"""Abstract class for topic management"""@abstractmethodasyncdefcreate_topic(self,chat_id:int,name:str,icon_color:int=None)->ForumTopic:"""Create a new topic"""pass@abstractmethodasyncdefedit_topic(self,chat_id:int,message_thread_id:int,name:str=None,icon_custom_emoji_id:str=None,    )->bool:"""Edit an existing topic"""passclassTelegramTopicManager(TopicManager):"""Implementation of the Topic Manager for Telegram"""def__init__(self,bot:Bot):"""        Initialize the topic manager        Args:            bot (Bot): Telegram bot instance        """self.bot=botasyncdefcreate_topic(self,chat_id:int,name:str,icon_color:int=None)->ForumTopic:"""        Create a new topic in a group        Args:            chat_id (int): Group ID            name (str): Topic name            icon_color (int, optional): Topic icon color (0-7)        Returns:            ForumTopic: Information about the created topic        Raises:            ValueError: If the group is not a supergroup            Exception: If topic creation fails        """log.debug(f"{chat_id=}")try:# Check that this is a supergroup (topics only work in supergroups)chat=awaitself.bot.get_chat(chat_id)ifchat.type!=ChatType.SUPERGROUP:raiseValueError("Topics are only available in supergroups")# Create the topicparams= {"chat_id":chat_id,"name":name}ificon_colorisnotNone:params["icon_color"]=icon_colorforum_topic=awaitself.bot.create_forum_topic(**params)returnforum_topicexceptExceptionase:log.error(f"Error creating topic:{e}")raiseasyncdefedit_topic(self,chat_id:int,message_thread_id:int,name:str=None,icon_custom_emoji_id:str=None,    )->bool:"""        Edit an existing topic        Args:            chat_id (int): Group ID            message_thread_id (int): Topic ID            name (str, optional): New topic name            icon_custom_emoji_id (str, optional): Emoji ID for topic icon        Returns:            bool: True if editing was successful        Raises:            Exception: If topic editing fails        """try:params= {"chat_id":chat_id,"message_thread_id":message_thread_id}ifnameisnotNone:params["name"]=nameificon_custom_emoji_idisnotNone:params["icon_custom_emoji_id"]=icon_custom_emoji_idresult=awaitself.bot.edit_forum_topic(**params)returnresultexceptExceptionase:log.error(f"Error editing topic:{e}")raise

3.12.2