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

from ..db import get_session
from ..schemas import HealthResponse

router = APIRouter()


@router.get("/health", response_model=HealthResponse)
async def health() -> HealthResponse:
    return HealthResponse()


@router.get("/ready", response_model=HealthResponse)
async def ready(session: AsyncSession = Depends(get_session)) -> HealthResponse:
    try:
        await session.execute(text("SELECT 1"))
    except Exception as exc:
        raise HTTPException(status_code=503, detail="database not reachable") from exc
    return HealthResponse()