Fix pagination totals for zero counts

resources/js/admin/api.ts

@@ -877,13 +877,18 @@ async function safeJson(response: Response): Promise<JsonValue | null> {
   }
 }
 
-function buildPagination(payload: JsonValue | null, defaultCount: number): PaginationMeta {
+export function buildPagination(payload: JsonValue | null, defaultCount: number): PaginationMeta {
   const meta = (payload?.meta as Partial<PaginationMeta>) ?? {};
+  const data = payload && typeof payload === 'object' ? (payload as { data?: unknown }).data : undefined;
+  const fallbackTotal = Array.isArray(data) ? data.length : defaultCount ?? 0;
+  const perPage = Number(meta.per_page ?? payload?.per_page ?? defaultCount ?? 0);
+  const total = Number(meta.total ?? payload?.total ?? fallbackTotal);
+
   return {
     current_page: Number(meta.current_page ?? payload?.current_page ?? 1),
     last_page: Number(meta.last_page ?? payload?.last_page ?? 1),
-    per_page: Number(meta.per_page ?? payload?.per_page ?? defaultCount ?? 0) || defaultCount || 0,
-    total: Number(meta.total ?? payload?.total ?? defaultCount ?? 0) || defaultCount || 0,
+    per_page: Number.isFinite(perPage) ? perPage : defaultCount ?? 0,
+    total: Number.isFinite(total) ? total : defaultCount ?? 0,
   };
 }