from app.core.database import Base from sqlalchemy import Column, Integer, String, DateTime, ForeignKey, Enum from sqlalchemy.orm import relationship from datetime import datetime import enum class TopupStatus(enum.Enum): pending = "pending" confirmed = "confirmed" rejected = "rejected" class Topup(Base): __tablename__ = "topups" id = Column(Integer, primary_key=True, index=True) user_id = Column(Integer, ForeignKey("users.id"), nullable=False) amount_cents = Column(Integer, nullable=False) status = Column(Enum(TopupStatus), default=TopupStatus.pending, nullable=False) created_at = Column(DateTime, default=datetime.utcnow) confirmed_at = Column(DateTime, nullable=True) paypal_email = Column(String, nullable=True) note = Column(String, nullable=True) user = relationship("User")