import logging

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

from app.config import settings
from app.db import get_db

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"


def _check_metube() -> str:
    try:
        response = httpx.get(settings.metube_api_base_url, timeout=5)
        if response.status_code < 500:
            return "ok"
        return "error"
    except Exception:
        logger.warning("MeTube healthcheck failed", exc_info=True)
        return "error"


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