U g@sdZddlmZddlmZddlmZddlmZm Z m Z ddl m Z ddl mZmZddlmZmZGd d d e eeefZd S) z6This module contains the ChatJoinRequestHandler class.)Optional)Update) DEFAULT_TRUE)RTSCTDVType) BaseHandler) parse_chat_idparse_username)CCTHandlerCallbackcsheZdZdZdZddefdeeee fe e e e e e eedfdd Zeedd d ZZS) ChatJoinRequestHandlera Handler class to handle Telegram updates that contain :attr:`telegram.Update.chat_join_request`. Note: If neither of :paramref:`username` and the :paramref:`chat_id` are passed, this handler accepts *any* join request. Otherwise, this handler accepts all requests to join chats for which the chat ID is listed in :paramref:`chat_id` or the username is listed in :paramref:`username`, or both. .. versionadded:: 20.0 Warning: When setting :paramref:`block` to :obj:`False`, you cannot rely on adding custom attributes to :class:`telegram.ext.CallbackContext`. See its docs for more info. .. versionadded:: 13.8 Args: callback (:term:`coroutine function`): The callback function for this handler. Will be called when :meth:`check_update` has determined that an update should be processed by this handler. Callback signature:: async def callback(update: Update, context: CallbackContext) The return value of the callback is usually ignored except for the special case of :class:`telegram.ext.ConversationHandler`. chat_id (:obj:`int` | Collection[:obj:`int`], optional): Filters requests to allow only those which are asking to join the specified chat ID(s). .. versionadded:: 20.0 username (:obj:`str` | Collection[:obj:`str`], optional): Filters requests to allow only those which are asking to join the specified username(s). .. versionadded:: 20.0 block (:obj:`bool`, optional): Determines whether the return value of the callback should be awaited before processing the next handler in :meth:`telegram.ext.Application.process_update`. Defaults to :obj:`True`. .. seealso:: :wiki:`Concurrency` Attributes: callback (:term:`coroutine function`): The callback function for this handler. block (:obj:`bool`): Determines whether the callback will run in a blocking way.. ) _chat_ids _usernamesNzChatJoinRequestHandler[CCT, RT]selfcallbackZchat_idusernameblockcs(tj||dt||_t||_dS)N)r)super__init__r rr rr __class__Q/tmp/pip-unpacked-wheel-swnnwir2/telegram/ext/_handlers/chatjoinrequesthandler.pyrSs zChatJoinRequestHandler.__init__)updatereturncCsHt|trD|jrD|js |js dS|jjj|jkr4dS|jjj|jkSdS)zDetermines whether an update should be passed to this handler's :attr:`callback`. Args: update (:class:`telegram.Update` | :obj:`object`): Incoming update. Returns: :obj:`bool` TF) isinstancerZchat_join_requestrrZchatidZ from_userr)rrrrr check_update_s  z#ChatJoinRequestHandler.check_update)__name__ __module__ __qualname____doc__ __slots__rr rr rrrintstrrboolrobjectr __classcell__rrrrr s.    r N)r#typingrZtelegramrZtelegram._utils.defaultvaluerZtelegram._utils.typesrrrZ"telegram.ext._handlers.basehandlerrZ#telegram.ext._utils._update_parsingr r Ztelegram.ext._utils.typesr r r rrrrs