Unify records model and add notification center

src/ui/components/DirView.jsx

@@ -150,7 +150,7 @@ export function DirView({
   onRowPress = null,
   onRefresh = null,
   showHeader = true,
-  showSummary = true,
+  showSummary = false,
   density = 'comfortable',
   striped = false
 }) {
@@ -199,12 +199,14 @@ export function DirView({
       setLoading(true);
       setError('');
       try {
+        const offset = (currentPage - 1) * pageSize;
+        const sortBy = orderBy ? [{ field: orderBy, direction: order }] : [];
+        const filterBy = effectiveSearchTerm ? { search: effectiveSearchTerm } : {};
         const query = {
-          page: currentPage,
-          pageSize,
-          search: effectiveSearchTerm,
-          orderBy,
-          order
+          offset,
+          page_size: pageSize,
+          sort_by: sortBy,
+          filter_by: filterBy
         };
 
         const [recordResult, summaryResult] = await Promise.all([
@@ -213,8 +215,8 @@ export function DirView({
         ]);
 
         if (!cancelled) {
-          setRecords(recordResult.records || []);
-          setTotalRecords(recordResult.totalRecords || 0);
+          setRecords(recordResult.rows || []);
+          setTotalRecords(recordResult.total || 0);
           setSummary(summaryResult || null);
         }
       } catch (loadError) {