import uuid
from datetime import datetime
from sqlalchemy import Column, String, Integer, DateTime, Text
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import relationship
from app.database import Base

class User(Base):
    __tablename__ = "users"
    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
    email = Column(String(255), unique=True, nullable=False, index=True)
    password_hash = Column(String(255), nullable=False)
    name = Column(String(100))
    plan = Column(String(20), default="free")
    streak_days = Column(Integer, default=0)
    total_points = Column(Integer, default=0)
    risk_level = Column(String(10), default="green")
    created_at = Column(DateTime, default=datetime.utcnow)
    
    bets = relationship("Bet", back_populates="user")
    bankroll = relationship("Bankroll", back_populates="user", uselist=False)
    achievements = relationship("UserAchievement", back_populates="user")
    completed_lessons = relationship("UserLesson", back_populates="user")
    alerts = relationship("Alert", back_populates="user")