import { useQuery } from '@tanstack/react-query';
import { api, type Member } from '@/lib/api';

export function useMembers() {
  return useQuery<Member[]>({
    queryKey: ['members'],
    queryFn: () => api.get('/members').then((r) => r.data),
    staleTime: 60_000,
  });
}

/** Returns a lookup map of id → member for O(1) access */
export function useMembersMap() {
  const { data = [] } = useMembers();
  return Object.fromEntries(data.map((m) => [m.id, m])) as Record<number, Member>;
}