from sqlalchemy import ForeignKey, Integer, String, Text
from sqlalchemy.orm import Mapped, mapped_column
from app.core.database import Base
from app.models.base import TimestampMixin

class WalletHistory(TimestampMixin, Base):
    __tablename__ = "wallet_history"
    id: Mapped[int] = mapped_column(Integer, primary_key=True)
    brand_id: Mapped[int] = mapped_column(ForeignKey("brands.id", ondelete="CASCADE"), index=True)
    wallet_id: Mapped[int] = mapped_column(ForeignKey("wallets.id", ondelete="CASCADE"), index=True)
    customer_id: Mapped[int] = mapped_column(ForeignKey("customers.id", ondelete="CASCADE"), index=True)
    entry_type: Mapped[str] = mapped_column(String(30))
    points: Mapped[int] = mapped_column(Integer)
    balance_after: Mapped[int] = mapped_column(Integer)
    reference_type: Mapped[str | None] = mapped_column(String(50))
    reference_id: Mapped[str | None] = mapped_column(String(80))
    description: Mapped[str | None] = mapped_column(Text)