from sqlalchemy import Column, String, Integer, ForeignKey, Text, Boolean
from sqlalchemy.orm import relationship
from app.db.base import BaseModel


class Reward(BaseModel):
    __tablename__ = "rewards"
    
    user_id = Column(String, ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True)
    title = Column(String(255), nullable=False)
    description = Column(Text, nullable=True)
    image_url = Column(String(500), nullable=True)
    points_required = Column(Integer, nullable=False, default=1)
    is_claimed = Column(Boolean, default=False, nullable=False)
    
    # Relationships
    user = relationship("User", back_populates="rewards")