from sqlalchemy import SmallInteger, String
from sqlalchemy.orm import Mapped, mapped_column, relationship

from app.core.database import Base


class Game(Base):
    __tablename__ = "games"

    id: Mapped[int] = mapped_column(primary_key=True)
    name: Mapped[str] = mapped_column(String(100))
    slug: Mapped[str] = mapped_column(String(100), unique=True)
    generation: Mapped[int] = mapped_column(SmallInteger)
    region: Mapped[str] = mapped_column(String(50))
    box_art_url: Mapped[str | None] = mapped_column(String(500))
    release_year: Mapped[int | None] = mapped_column(SmallInteger)

    routes: Mapped[list["Route"]] = relationship(back_populates="game")
    runs: Mapped[list["NuzlockeRun"]] = relationship(back_populates="game")

    def __repr__(self) -> str:
        return f"<Game(id={self.id}, name='{self.name}')>"