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


class Chapter(Base):
    __tablename__ = "chapters"

    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid4)
    stream_id = Column(UUID(as_uuid=True), ForeignKey("streams.id", ondelete="CASCADE"), nullable=False, index=True)
    game_display_name = Column(String(255), nullable=False, index=True)
    game_id = Column(String(50))
    description = Column(Text)
    start_milliseconds = Column(Integer)
    length_milliseconds = Column(Integer)
    thumbnail_url = Column(String(500))
    created_at = Column(DateTime(timezone=True), default=datetime.utcnow)