"""
app/api/routes_config.py
HTTP endpoints for reading and updating runtime configuration.
"""

from __future__ import annotations

import logging

from fastapi import APIRouter

from app.models import ConfigResponse, UpdateConfigRequest
from app.services import config_service, event_service

logger = logging.getLogger(__name__)

router = APIRouter(prefix="/api/config", tags=["config"])


@router.get("", response_model=ConfigResponse)
def get_config():
    return config_service.get_config()


@router.patch("", response_model=ConfigResponse)
def update_config(body: UpdateConfigRequest):
    cfg = config_service.update_config(
        default_wait_seconds=body.default_wait_seconds,
        default_empty_response=body.default_empty_response,
    )
    event_service.broadcast(
        "config.updated",
        {
            "default_wait_seconds": cfg.default_wait_seconds,
            "default_empty_response": cfg.default_empty_response,
        },
    )
    return cfg