from collections.abc import Generator

from sqlalchemy.orm import Session

from app.config import Settings, get_settings
from app.db import get_db_session
from app.integrations.homeassistant import HomeAssistantClient
from app.poo_db import get_poo_db_session


def get_app_settings() -> Settings:
    return get_settings()


def get_db() -> Generator[Session, None, None]:
    yield from get_db_session()


def get_poo_db() -> Generator[Session, None, None]:
    yield from get_poo_db_session()


def get_homeassistant_client() -> HomeAssistantClient:
    return HomeAssistantClient(get_settings())