stack/apps/web/src/providers/ReactQueryProvider.tsx

"use client";

import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
import { useState, type ReactNode } from "react";

interface ReactQueryProviderProps {
  children: ReactNode;
}

export function ReactQueryProvider({ children }: ReactQueryProviderProps): React.JSX.Element {
  // Create a stable QueryClient per component mount (one per app session)
  const [queryClient] = useState(
    () =>
      new QueryClient({
        defaultOptions: {
          queries: {
            // Don't refetch on window focus in a dashboard context
            refetchOnWindowFocus: false,
            // Stale time of 30s — short enough for live data, avoids hammering
            staleTime: 30_000,
            retry: 1,
          },
        },
      })
  );

  return <QueryClientProvider client={queryClient}>{children}</QueryClientProvider>;
}