"""Expose a single register_handlers(app) that registers all handlers."""

from telegram.ext import Application

from . import commands, errors, group_duty_pin, import_duty_schedule


def register_handlers(app: Application) -> None:
    """Register all Telegram handlers (commands, import, group pin, error handler) on the application.

    Args:
        app: python-telegram-bot Application instance.
    """
    app.add_handler(commands.start_handler)
    app.add_handler(commands.help_handler)
    app.add_handler(commands.set_phone_handler)
    app.add_handler(commands.calendar_link_handler)
    app.add_handler(commands.set_role_handler)
    app.add_handler(import_duty_schedule.import_duty_schedule_handler)
    app.add_handler(import_duty_schedule.handover_time_handler)
    app.add_handler(import_duty_schedule.duty_schedule_document_handler)
    app.add_handler(group_duty_pin.group_duty_pin_handler)
    app.add_handler(group_duty_pin.pin_duty_handler)
    app.add_handler(group_duty_pin.refresh_pin_handler)
    app.add_handler(group_duty_pin.trust_group_handler)
    app.add_handler(group_duty_pin.untrust_group_handler)
    app.add_error_handler(errors.error_handler)