"""Episode endpoints (section 17)."""

from __future__ import annotations

from fastapi import APIRouter, Depends
from sqlalchemy.ext.asyncio import AsyncSession

from app.api.deps import not_found
from app.core.database import get_db
from app.core.security import enforce_rate_limit
from app.schemas.tv import EpisodeDetailOut
from app.services import tv_service

router = APIRouter(
    prefix="/episodes", tags=["episodes"], dependencies=[Depends(enforce_rate_limit)]
)


@router.get("/{aurora_id}", response_model=EpisodeDetailOut)
async def get_episode(
    aurora_id: str, session: AsyncSession = Depends(get_db)
) -> EpisodeDetailOut:
    try:
        return await tv_service.get_episode_detail(session, aurora_id)
    except tv_service.EpisodeNotFoundError as exc:
        raise not_found("episode", aurora_id) from exc