"""Abstract repository for User (login accounts)."""

from abc import abstractmethod
from uuid import UUID

from app.entities.user import User
from app.repositories.base import Repository


class UserRepository(Repository[User]):
    @abstractmethod
    async def get_by_email(self, email: str) -> User | None:
        """Return the user with this email, or None if not found."""

    @abstractmethod
    async def get_by_personal_data_uuid(self, personal_data_uuid: UUID) -> User | None:
        """Return the user linked to this personal_data row, or None if it has no login.

        `personal_data_uuid` is UNIQUE on `user`, so this is at most one row.
        """