feat: add pagination music

lib/useResource.ts

@@ -51,6 +51,73 @@ export function useList<T = unknown>(
   return { data, loading, error, reload };
 }
 
+export interface PageMeta {
+  current_page: number;
+  last_page: number;
+  per_page: number;
+  total: number;
+}
+
+// Paginated GET-list hook for Laravel paginator responses
+// ({ data, current_page, last_page, per_page, total }).
+export function usePaginated<T = unknown>(
+  path: string | null,
+  options?: { perPage?: number; query?: Query },
+): {
+  data: T[];
+  meta: PageMeta | null;
+  page: number;
+  setPage: (p: number) => void;
+  loading: boolean;
+  error: string | null;
+  reload: () => void;
+} {
+  const perPage = options?.perPage ?? 20;
+  const query = options?.query;
+  const [page, setPage] = useState(1);
+  const [data, setData] = useState<T[]>([]);
+  const [meta, setMeta] = useState<PageMeta | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+  const queryKey = JSON.stringify(query ?? {});
+
+  const reload = useCallback(() => {
+    if (!path) {
+      setData([]);
+      setMeta(null);
+      setLoading(false);
+      setError(null);
+      return;
+    }
+    setLoading(true);
+    setError(null);
+    apiFetch(path, { query: { ...query, page, per_page: perPage } })
+      .then((res) => {
+        const r = (res ?? {}) as Record<string, unknown>;
+        const rows = Array.isArray(r.data) ? (r.data as T[]) : [];
+        setData(rows);
+        setMeta({
+          current_page: Number(r.current_page ?? page),
+          last_page: Number(r.last_page ?? 1),
+          per_page: Number(r.per_page ?? perPage),
+          total: Number(r.total ?? rows.length),
+        });
+      })
+      .catch((e: unknown) => {
+        setError(e instanceof ApiError ? e.message : "خطا در دریافت اطلاعات");
+        setData([]);
+      })
+      .finally(() => setLoading(false));
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [path, page, perPage, queryKey]);
+
+  useEffect(() => {
+    reload();
+  }, [reload]);
+
+  return { data, meta, page, setPage, loading, error, reload };
+}
+
 // Single-record GET hook.
 export function useItem<T = unknown>(path: string | null): {
   data: T | null;