o FhH@sBddlmZddlmZmZmZddlmZmZGdddZ dS)) annotations)AnyCallableList) CallbackType HandlerObjectc@s8eZdZdZdddZddd Zdd dZdddZdS) EventObserveran Simple events observer Is used for managing events is not related with Telegram (For example startup/shutdown processes) Handlers can be registered via decorator or method .. code-block:: python .register(my_handler) .. code-block:: python @() async def my_handler(*args, **kwargs): ... returnNonecCs g|_dSN)handlersselfrQ/var/www/html/venv/lib/python3.10/site-packages/aiogram/dispatcher/event/event.py__init__s zEventObserver.__init__callbackrcCs|jt|ddS)z0 Register callback with filters rN)r appendr)rrrrrregisterszEventObserver.registerargsrkwargscs(|jD] }|j|i|IdHqdS)zk Propagate event to handlers. Handler will be called when all its filters is pass. N)r call)rrrhandlerrrrtrigger$s zEventObserver.trigger&Callable[[CallbackType], CallbackType]csdfdd }|S)z: Decorator for registering event handlers rrr cs||Sr )rrrrrwrapper1s z'EventObserver.__call__..wrapperN)rrr rr)rrrrr__call__,szEventObserver.__call__N)r r )rrr r )rrrrr r )r r)__name__ __module__ __qualname____doc__rrrrrrrrr s    r N) __future__rtypingrrrrrrr rrrrs