from flask_sqlalchemy import SQLAlchemy
from sqlalchemy.orm import Mapped, mapped_column
from sqlalchemy.orm import DeclarativeBase, MappedAsDataclass

db = SQLAlchemy()


class Base(DeclarativeBase, MappedAsDataclass):
    pass


class ImagesCache(Base):
    __tablename__ = "image_cache"

    codename: Mapped[str] = mapped_column(primary_key=True)
    image: Mapped[str] = mapped_column()