import logging

from fastapi import APIRouter, Depends
from sqlalchemy import text
from sqlalchemy.orm import Session

from app.db import get_db
from app.services.metube_client import MeTubeClient

logger = logging.getLogger(__name__)

router = APIRouter()


def _check_database(db: Session) -> str:
    try:
        db.execute(text("SELECT 1"))
        return "ok"
    except Exception:
        logger.exception("Database healthcheck failed")
        return "error"


@router.get("/health")
def health(db: Session = Depends(get_db)) -> dict:
    return {
        "status": "ok",
        "database": _check_database(db),
        "metube": "ok" if MeTubeClient().health() else "error",
    }