from typing import Annotated

from fastapi import Header, HTTPException, status

from app.database import Database


TempleId = Annotated[int, Header(alias="X-Temple-Id")]


def ensure_temple_exists(db: Database, temple_id: int) -> None:
    row = db.execute(
        "SELECT id FROM temples WHERE id = ? AND is_active = 1",
        (temple_id,),
    ).fetchone()
    if row is None:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail="Temple not found",
        )