add: ver()

Signed-off-by: Kenneth Obsequio <k80308392@gmail.com>

src/modules/admin/pages/courses/units/ModifyQuiz.jsx

@@ -223,19 +223,32 @@ export default function ModifyQuiz() {
   const headerRef        = useRef(null);
   const initialSnapshot  = useRef(null);
 
-  const breadcrumbItems = [
-    { label: "Home", icon: <House className="size-4" />, to: "/admin" },
-    { label: "Courses", to: "/admin/courses" },
-    { label: course?.title ?? "…", to: `/admin/courses/${courseId}` },
-    { label: unit?.title ?? "…", to: `/admin/courses/${courseId}/units/${unitId}` },
-    { label: "Quiz" },
-  ];
+  // Junction revamp — this builder runs course-scoped AND from the standalone
+  // Unit Library (/admin/units/:unitId/quiz/edit, no :courseId param).
+  const scopeBase = courseId
+    ? `/admin/courses/${courseId}/units/${unitId}`
+    : `/admin/units/${unitId}`;
+
+  const breadcrumbItems = courseId
+    ? [
+        { label: "Home", icon: <House className="size-4" />, to: "/admin" },
+        { label: "Courses", to: "/admin/courses" },
+        { label: course?.title ?? "…", to: `/admin/courses/${courseId}` },
+        { label: unit?.title ?? "…", to: `/admin/courses/${courseId}/units/${unitId}` },
+        { label: "Quiz" },
+      ]
+    : [
+        { label: "Home", icon: <House className="size-4" />, to: "/admin" },
+        { label: "Units Library", to: "/admin/units" },
+        { label: unit?.title ?? "…", to: `/admin/units/${unitId}/view` },
+        { label: "Quiz" },
+      ];
 
   // ── Fetch — silently treat 404 as "no quiz yet" (create mode) ─────────────
   useEffect(() => {
     (async () => {
       try {
-        const { data } = await api.get(`/admin/courses/${courseId}/units/${unitId}/quiz`);
+        const { data } = await api.get(`${scopeBase}/quiz`);
         const result = data?.data?.data ?? null;
         setLocalQuiz(result);
       } catch (err) {