feat: add superadmin user library detail

frontend/superadmin/src/service/UserService.js

@@ -186,6 +186,45 @@ export const UserService = {
             items: normalizeItems(data?.items)
         };
     },
+    async listUserLibrary(userID, { page, limit, tenant_id, tenant_code, tenant_name, content_id, keyword, status, order_id, order_status, paid_at_from, paid_at_to, accessed_at_from, accessed_at_to, sortField, sortOrder } = {}) {
+        if (!userID) throw new Error('userID is required');
+
+        const iso = (d) => {
+            if (!d) return undefined;
+            const date = d instanceof Date ? d : new Date(d);
+            if (Number.isNaN(date.getTime())) return undefined;
+            return date.toISOString();
+        };
+
+        const query = {
+            page,
+            limit,
+            tenant_id,
+            tenant_code,
+            tenant_name,
+            content_id,
+            keyword,
+            status,
+            order_id,
+            order_status,
+            paid_at_from: iso(paid_at_from),
+            paid_at_to: iso(paid_at_to),
+            accessed_at_from: iso(accessed_at_from),
+            accessed_at_to: iso(accessed_at_to)
+        };
+        if (sortField && sortOrder) {
+            if (sortOrder === 1) query.asc = sortField;
+            if (sortOrder === -1) query.desc = sortField;
+        }
+
+        const data = await requestJson(`/super/v1/users/${userID}/library`, { query });
+        return {
+            page: data?.page ?? page ?? 1,
+            limit: data?.limit ?? limit ?? 10,
+            total: data?.total ?? 0,
+            items: normalizeItems(data?.items)
+        };
+    },
     async listUserFollowing(userID, { page, limit, tenant_id, code, name, status, created_at_from, created_at_to, sortField, sortOrder } = {}) {
         if (!userID) throw new Error('userID is required');