"""Error handlers for the query API."""

from __future__ import annotations

import logging

from fastapi import FastAPI, Request
from fastapi.responses import JSONResponse

logger = logging.getLogger(__name__)


def register_error_handlers(app: FastAPI) -> None:
    @app.exception_handler(ValueError)
    async def value_error_handler(request: Request, exc: ValueError):
        return JSONResponse(status_code=400, content={"detail": str(exc)})

    @app.exception_handler(Exception)
    async def generic_error_handler(request: Request, exc: Exception):
        logger.exception("Unhandled exception in query API")
        return JSONResponse(status_code=500, content={"detail": "Internal server error"})