feat: Обновить серверную часть для улучшения обработки запросов и добавления новых метрик; интегрировать поддержку WebSocket URL в менеджеры ASNs, Domains и IPRanges, а также обновить интерфейс настроек для ввода WebSocket URL

frontend/src/IPRangesManager.jsx

@@ -39,6 +39,7 @@ function IPRangesManager() {
   const [error, setError] = useState('');
   const [success, setSuccess] = useState('');
   const [searchTerm, setSearchTerm] = useState('');
+  const searchTimer = useRef(null);
   const [editingIp, setEditingIp] = useState(null);
   const [editingValue, setEditingValue] = useState('');
   const [loading, setLoading] = useState(false);
@@ -97,6 +98,9 @@ function IPRangesManager() {
   // Допускаем как числовые, так и строковые (AS:NNN) community
   const isValidCommunity = (value) => /^(\d+|\d+:\d+)$/.test(String(value).trim());
 
+  const [wsOpen, setWsOpen] = useState(false);
+  const [wsUrl, setWsUrl] = useState('');
+
   useEffect(() => {
     // Acquire soft lock
     const owner = localStorage.getItem('uiOwner') || `ui-${Math.random().toString(36).slice(2,8)}`;
@@ -108,6 +112,7 @@ function IPRangesManager() {
     acquire();
     const interval = setInterval(acquire, 60_000);
     fetchItems();
+    (async () => { try { const r = await api.get('/ws/url'); setWsUrl(String(r.data?.url || '')); } catch {} })();
     return () => {
       clearInterval(interval);
       api.delete(`/locks/${resource}`).catch(() => {});
@@ -138,7 +143,11 @@ function IPRangesManager() {
   };
 
   useEffect(() => {
-    fetchItems();
+    if (searchTimer.current) clearTimeout(searchTimer.current);
+    searchTimer.current = setTimeout(() => {
+      fetchItems();
+    }, 350);
+    return () => { if (searchTimer.current) clearTimeout(searchTimer.current); };
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [currentPage, searchTerm, filterCommunity]);
 
@@ -228,7 +237,6 @@ function IPRangesManager() {
   const [diff, setDiff] = useState({ added: [], removed: [], changed: [] });
   const [confirmSaveOpen, setConfirmSaveOpen] = useState(false);
   const [historyOpen, setHistoryOpen] = useState(false);
-  const [wsOpen, setWsOpen] = useState(false);
   const [clearCommunitiesOpen, setClearCommunitiesOpen] = useState(false);
 
   // Аналитика
@@ -790,6 +798,7 @@ function IPRangesManager() {
                     placeholder="Поиск IP-диапазона..."
                     value={searchTerm}
                     onChange={e => { setSearchTerm(e.target.value); setCurrentPage(1); }}
+                    aria-label="Поиск IP-диапазона"
                   />
                 </div>
               </div>
@@ -846,8 +855,8 @@ function IPRangesManager() {
                           </>
                         ) : (
                           <>
-                            <button className="btn btn-outline-primary btn-icon btn-sm me-1" onClick={() => handleEdit(item)}><IconEdit size={16} /></button>
-                            <button className="btn btn-outline-danger btn-icon btn-sm" onClick={() => confirmDelete(item)}><IconTrash size={16} /></button>
+                            <button className="btn btn-outline-primary btn-icon btn-sm me-1" aria-label="Редактировать" onClick={() => handleEdit(item)}><IconEdit size={16} /></button>
+                            <button className="btn btn-outline-danger btn-icon btn-sm" aria-label="Удалить" onClick={() => confirmDelete(item)}><IconTrash size={16} /></button>
                           </>
                         )}
                       </td>
@@ -966,7 +975,7 @@ function IPRangesManager() {
       />
       <WsUpdateModal
         show={wsOpen}
-        url={'ws://77.232.38.173:8080/ws/update_bgp?api_key=denozord2502'}
+        url={wsUrl}
         onClose={() => setWsOpen(false)}
       />
       <ConfirmDialog