mirror of
https://github.com/aiogram/aiogram.git
synced 2025-12-11 18:01:04 +00:00
7776cf9cf6
* Update API, added some new features * Fixed unknown chat_action value * Separate events from dispatcher messages * Disabled cache for I18n LazyProxy * Rework events isolation * Added chat member status changed filter, update Bot API 5.7, other small changes * Improve exceptions in chat member status filter * Fixed tests, covered flags and events isolation modules * Try to fix flake8 unused type ignore * Fixed linter error * Cover chat member updated filter * Cover chat action sender * Added docs for chat action util * Try to fix tests for python <= 3.9 * Fixed headers * Added docs for flags functionality * Added docs for chat_member_updated filter * Added change notes * Update dependencies and fix mypy checks * Bump version
27 lines
716 B
ReStructuredText
27 lines
716 B
ReStructuredText
===============
|
|
Handling events
|
|
===============
|
|
|
|
*aiogram* includes Dispatcher mechanism.
|
|
Dispatcher is needed for handling incoming updates from Telegram.
|
|
|
|
With dispatcher you can do:
|
|
|
|
- Handle incoming updates;
|
|
- Filter incoming events before it will be processed by specific handler;
|
|
- Modify event and related data in middlewares;
|
|
- Separate bot functionality between different handlers, modules and packages
|
|
|
|
Dispatcher is also separated into two entities - Router and Dispatcher.
|
|
Dispatcher is subclass of router and should be always is root router.
|
|
|
|
.. toctree::
|
|
|
|
observer
|
|
router
|
|
dispatcher
|
|
class_based_handlers/index
|
|
filters/index
|
|
middlewares
|
|
finite_state_machine/index
|
|
flags
|