from sqlalchemy import Column, DateTime, Integer, Boolean, ForeignKey
from sqlalchemy.dialects.postgresql import UUID
from uuid import uuid4
from datetime import datetime
from ..database import Base


class WatchHistory(Base):
    __tablename__ = "watch_history"

    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid4)
    user_id = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True)
    stream_id = Column(UUID(as_uuid=True), ForeignKey("streams.id", ondelete="CASCADE"), nullable=False, index=True)
    last_position_seconds = Column(Integer, default=0)
    completed = Column(Boolean, default=False)
    last_watched_at = Column(DateTime(timezone=True), default=datetime.utcnow, index=True)
    created_at = Column(DateTime(timezone=True), default=datetime.utcnow)