from sqlalchemy import select

from api.db.connection import SessionLocal
from api.models.setting import Setting


async def get_all_settings() -> dict[str, str]:
    async with SessionLocal() as session:
        res = await session.execute(select(Setting))
        return {s.key: s.value for s in res.scalars().all()}


async def set_settings(values: dict[str, str]) -> None:
    async with SessionLocal() as session:
        for key, value in values.items():
            existing = await session.get(Setting, key)
            if existing is None:
                session.add(Setting(key=key, value=str(value)))
            else:
                existing.value = str(value)
        await session.commit()