"""Sitemap & robots.txt API: status check, regenerate endpoint.

Follows the same pattern as the theme API — public GET for status,
admin-only POST to force regeneration.
"""

from typing import Any, Dict

from fastapi import APIRouter, Depends, HTTPException, status

from app.auth import get_current_admin_user
from app.sitemap_export import get_sitemap_status, write_sitemap_files
from app.user_models import User

router = APIRouter()


@router.get("/status")
async def sitemap_status() -> Dict[str, Any]:
    """Return sitemap/robots file status. Public endpoint."""
    return get_sitemap_status()


@router.post("/regenerate", status_code=200)
async def regenerate_sitemap(
    _: User = Depends(get_current_admin_user),
) -> Dict[str, Any]:
    """Force regenerate sitemap.xml and robots.txt. Admin only.

    Returns the paths of the newly written files.
    """
    try:
        return write_sitemap_files()
    except Exception as e:
        raise HTTPException(
            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
            detail=f"Failed to generate sitemap: {e}",
        )