from sqlalchemy import String, Integer, ForeignKey, JSON, UniqueConstraint
from sqlalchemy.orm import Mapped, mapped_column
from app.core.database import Base


class CollectionCard(Base):
    __tablename__ = "user_collection"

    id: Mapped[int] = mapped_column(primary_key=True)
    owner_id: Mapped[int] = mapped_column(ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True)
    card_name: Mapped[str] = mapped_column(String(200), nullable=False)
    set_code: Mapped[str] = mapped_column(String(10), nullable=False, default="")
    collector_number: Mapped[str] = mapped_column(String(20), nullable=False, default="")
    quantity: Mapped[int] = mapped_column(Integer, default=0)
    foil_quantity: Mapped[int] = mapped_column(Integer, default=0)
    scryfall_id: Mapped[str] = mapped_column(String(36), nullable=False, default="")
    scryfall_data: Mapped[dict | None] = mapped_column(JSON)

    __table_args__ = (
        UniqueConstraint("owner_id", "scryfall_id", name="uq_owner_scryfall"),
    )