"""
Podcast MVP model - PodcastEpisode.

Job ID: MTAD-IMPL-2025-11-18-CL
"""

from sqlalchemy import Column, String, Text, Integer, DateTime
from sqlalchemy.sql import func
from app.database import Base


class PodcastEpisode(Base):
    """Podcast Episode - Audio content episodes."""

    __tablename__ = "podcast_episodes"

    id = Column(String(36), primary_key=True, index=True)
    title = Column(String(500), nullable=False, index=True)
    description = Column(Text, nullable=True)
    audio_url = Column(String(500), nullable=False)
    duration = Column(Integer, nullable=True)  # Duration in seconds
    episode_number = Column(Integer, nullable=True, index=True)
    published_at = Column(DateTime, nullable=True, index=True)
    created_at = Column(DateTime, server_default=func.now(), index=True)
    updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())