add more things

src/modules/admin/components/courses/CourseTable.jsx

@@ -29,7 +29,7 @@ export default function CoursesTable() {
 
   const navigate = useNavigate();
 
-  const { courses, attributes, pagination, setPagination, loading, fetchCourses, archiveCourse, archiveCourses, fetchCourseFieldValues } = useCourses();
+  const { courses, attributes, pagination, setPagination, loading, fetchCourses, reorderCourses, archiveCourse, archiveCourses, fetchCourseFieldValues } = useCourses();
 
   const handleRefsReady = (refs) => {
     tableRefsRef.current = refs;
@@ -42,14 +42,31 @@ export default function CoursesTable() {
     sheetName: "Courses",
   };
 
-  const rowActions = useMemo(() => buildRowActions({
+  // Reorder — swaps this row with its neighbor in the currently displayed
+  // (order_index-sorted) list, then persists the new order_index set.
+  const handleMove = async (row, direction) => {
+    const idx = courses.findIndex((c) => c.course_id === row.course_id);
+    const swapIdx = idx + direction;
+    if (idx < 0 || swapIdx < 0 || swapIdx >= courses.length) return;
+
+    const reordered = [...courses];
+    [reordered[idx], reordered[swapIdx]] = [reordered[swapIdx], reordered[idx]];
+
+    const ok = await reorderCourses(reordered.map((c) => c.course_id));
+    if (ok) fetchCourses({ page: 1, limit: pagination?.limit ?? 10 });
+  };
+
+  const rowActions = buildRowActions({
     onViewAssessment: (row) => navigate(`/admin/courses/${row.course_id}/assessment/view`),
     onAssessment: (row) => navigate(`/admin/courses/${row.course_id}/assessment`),
     onViewUnits: (row) => navigate(`/admin/courses/${row.course_id}/units`),
     onView: (row) => navigate(`/admin/courses/${row.course_id}/view`),
     onEdit: (row) => navigate(`/admin/courses/${row.course_id}/edit`),
     onArchive: (row) => setArchiveTarget(row),
-  }), []);
+    onMoveUp: (row) => handleMove(row, -1),
+    onMoveDown: (row) => handleMove(row, 1),
+    courses,
+  });
 
   const toolbarActions = buildToolbarActions({
     fetchCourses,
@@ -70,7 +87,7 @@ export default function CoursesTable() {
 
   const columns = useMemo(
     () => buildDataColumns(attributes, rowActions),
-    [attributes]
+    [attributes, rowActions]
   );
 
   const handleArchiveSuccess = () => {