import { useQuery } from "@tanstack/react-query";
import { api, type Me } from "./api";

// The signed-in account, read from the ["me"] query cache. App owns the FETCHING query (gated on
// setup state) and renders modules only once it has resolved to a real user — so anywhere inside the
// authenticated module tree the cache is always populated. `enabled:false` makes this a passive
// observer (no second fetch, which could 503 in setup mode) that still re-renders when the cache
// updates (login, the 60s refetch, a Google-link round-trip). Lets modules read `me` from a hook
// instead of having it prop-drilled through App.
export function useMe(): Me {
  const { data } = useQuery({ queryKey: ["me"], queryFn: api.me, enabled: false });
  return data as Me;
}