from fastapi import APIRouter, HTTPException, Query
from app.services.tvdb_auth_service import TvdbAuthService
from app.services.tvdb_client import TvdbClient

router = APIRouter()


@router.get("/auth-status")
def auth_status():
    service = TvdbAuthService()
    return service.auth_status()


@router.post("/login")
def force_login():
    service = TvdbAuthService()
    try:
        state = service.login_and_store_token()
        return {
            "status": "ok",
            "issued_at": state["issued_at"],
            "expires_at": state["expires_at"],
            "renew_after": state["renew_after"],
        }
    except Exception as e:
        raise HTTPException(status_code=500, detail=str(e))


@router.get("/search")
def search_series(q: str = Query(..., min_length=1)):
    """
    Eenvoudige smoke test richting TVDB.
    Deze proxy gebruikt de backend token flow en filtert series uit het resultaat.
    """
    client = TvdbClient()
    try:
        # In TVDB v4 wordt search via de API ondersteund; deze proxy is bewust dun.
        payload = client.get("/search", params={"query": q, "type": "series"})
        items = payload.get("data", [])
        normalized = []

        for item in items:
            name = item.get("name") or item.get("seriesName") or item.get("slug")
            year = item.get("year")
            normalized.append(
                {
                    "id": item.get("tvdb_id") or item.get("id"),
                    "name": name,
                    "year": year,
                    "display_name": f"{name} ({year})" if name and year else name,
                    "raw": item,
                }
            )

        return {"items": normalized}
    except Exception as e:
        raise HTTPException(status_code=500, detail=str(e))