TelegramBotTemplate/app/core/dispatcher.py

from aiogram import Dispatcher, F
from aiogram.filters import CommandStart, StateFilter, Command

from handlers import hmain
from data import callbacks, factory, states
from middlewares.getuser import GetUserMiddleware


def setup_dispatcher(dispatcher: Dispatcher) -> Dispatcher:
    # # # # # # # # # # # # # # # # # Handlers # # # # # # # # # # # # # # # # # # # #
    dispatcher.message.register(hmain.mainstart, CommandStart())
    # Callback
    dispatcher.callback_query.register(
        hmain.example_callback,
        F.data == callbacks.CExample.example,
    )
    # Factory Callback
    dispatcher.callback_query.register(
        hmain.example_callback_factory,
        factory.ExampleFactory.filter(),
    )
    # State
    dispatcher.message.register(
        hmain.example_state,
        StateFilter(states.ExampleState.input_user),
    )
    # Middleware connect
    dispatcher.message.middleware(GetUserMiddleware())
    return dispatcher