"""Definition of ImageRepositoryInterface"""

from uuid import UUID
from abc import ABC, abstractmethod
from PIL import Image


class ImageRepositoryInterface(ABC):
    """ImageRepository interface."""

    @abstractmethod
    def get(self, image_id: UUID) -> Image.Image | None:
        """Retrieve an Image by its ID."""
        raise NotImplementedError()

    @abstractmethod
    def put(self, image: Image.Image, image_id: UUID) -> None:
        """Update or create an Image."""
        raise NotImplementedError()

    @abstractmethod
    def delete(self, image_id: UUID) -> None:
        """Delete an Image by its ID."""
        raise NotImplementedError()

    @abstractmethod
    def list_all(self) -> list[UUID]:
        """List all image IDs in the repository."""
        raise NotImplementedError()