feat(app): add OSPF Tools page and integrate it into the main layout and language support

frontend/src/App.jsx

@@ -53,6 +53,7 @@ import FirewallPage from './FirewallPage.jsx';
 import SettingsPage from './SettingsPage.jsx';
 import ResourceStatsPage from './ResourceStatsPage.jsx';
 import RouteOptimizerPage from './RouteOptimizerPage.jsx';
+import OspfToolsPage from './OspfToolsPage.jsx';
 import './App.css';
 import { NotifyProvider } from './components/NotifyProvider.jsx';
 import ToastContainer from './components/ToastContainer.jsx';
@@ -75,7 +76,7 @@ function LanguageProvider({ children }) {
       dashboard: 'Панель', trafficTraffic: 'Расход трафика', resourceStats: 'Статистика ресурсов', networkMap: 'Карта сети', uptimeMonitor: 'Uptime Monitor', domains: 'Домены', ipRanges: 'IP-диапазоны', asns: 'AS',
       routeOptimizer: 'Оптимизация маршрутов ИИ',
       communities: 'Community', servers: 'Серверы', filters: 'Фильтры', billing: 'Биллинг', autoUrls: 'Авто URL',
-      easySwitch: 'Easy Switch',       networkConfig: 'Сетевые настройки', mikrotikBackups: 'MikroTik Бэкапы', pingServices: 'Пинг сервисов', firewall: 'Firewall',
+      easySwitch: 'Easy Switch',       networkConfig: 'Сетевые настройки', mikrotikBackups: 'MikroTik Бэкапы', pingServices: 'Пинг сервисов', firewall: 'Firewall', ospfTools: 'Инструменты OSPF',
       light: 'Светлая', dark: 'Тёмная',
       layoutSidebar: 'Сайдбар', layoutHorizontal: 'Верхнее меню'
     },
@@ -84,7 +85,7 @@ function LanguageProvider({ children }) {
       dashboard: 'Dashboard', trafficTraffic: 'Traffic Usage', resourceStats: 'Resource Stats', networkMap: 'Network Map', uptimeMonitor: 'Uptime Monitor', domains: 'Domains', ipRanges: 'IP Ranges', asns: 'ASNs',
       routeOptimizer: 'AI Route Optimizer',
       communities: 'Communities', servers: 'Servers', filters: 'Filters', billing: 'Billing', autoUrls: 'Auto URLs',
-      easySwitch: 'Easy Switch',       networkConfig: 'Network Config', mikrotikBackups: 'MikroTik Backups', pingServices: 'Ping Services', firewall: 'Firewall',
+      easySwitch: 'Easy Switch',       networkConfig: 'Network Config', mikrotikBackups: 'MikroTik Backups', pingServices: 'Ping Services', firewall: 'Firewall', ospfTools: 'OSPF Tools',
       light: 'Light', dark: 'Dark',
       layoutSidebar: 'Sidebar', layoutHorizontal: 'Top menu'
     }
@@ -289,6 +290,7 @@ function MainLayout() {
       items: [
         { id: 'auto-urls', title: t('autoUrls'), path: '/auto-urls', icon: IconDownload },
         { id: 'mikrotik-backups', title: t('mikrotikBackups'), path: '/mikrotik-backups', icon: IconDatabase },
+        { id: 'ospf-tools', title: t('ospfTools'), path: '/ospf-tools', icon: IconRoute2 },
         { id: 'mikrotik-tools', title: 'MikroTik Инструменты', path: '/mikrotik-tools', icon: IconNetwork },
         { id: 'firewall', title: t('firewall'), path: '/firewall', icon: IconShield },
         { id: 'interface-speed', title: 'Скорость интерфейсов', path: '/interface-speed', icon: IconNetwork },
@@ -466,6 +468,7 @@ function MainLayout() {
             <Route path="/network-config" element={<NetworkConfigManager />} />
             <Route path="/easy-switch" element={<EasySwitchManager />} />
             <Route path="/mikrotik-backups" element={<MikrotikBackupsManager />} />
+            <Route path="/ospf-tools" element={<OspfToolsPage />} />
             <Route path="/mikrotik-tools" element={<MikrotikTools />} />
             <Route path="/firewall" element={<FirewallPage />} />
             <Route path="/interface-speed" element={<InterfaceSpeedTest />} />
@@ -643,6 +646,7 @@ function MainLayout() {
                 <Route path="/network-config" element={<NetworkConfigManager />} />
                 <Route path="/easy-switch" element={<EasySwitchManager />} />
                 <Route path="/mikrotik-backups" element={<MikrotikBackupsManager />} />
+                <Route path="/ospf-tools" element={<OspfToolsPage />} />
                 <Route path="/mikrotik-tools" element={<MikrotikTools />} />
                 <Route path="/firewall" element={<FirewallPage />} />
                 <Route path="/interface-speed" element={<InterfaceSpeedTest />} />

frontend/src/NetworkConfigManager.jsx

@@ -1,4 +1,4 @@
-import { useState, useEffect, useMemo, useRef } from 'react';
+import { useState, useEffect, useMemo } from 'react';
 import api from './lib/api.js';
 import { useNotify } from './components/NotifyProvider.jsx';
 import FormModal from './components/FormModal.jsx';
@@ -125,78 +125,6 @@ const GATEWAY_TEMPLATES = [
   },
 ];
 
-const OSPF_COST_STEP = 10;
-
-function isUnknownOspfInterfaceName(name) {
-  const value = String(name || '').trim();
-  if (!value) return true;
-  if (value.startsWith('*')) return true; // служебные ссылки RouterOS вида *50
-  if (value.toLowerCase() === 'unknown') return true;
-  return false;
-}
-
-function buildOspfTemplatesFromRouterResults(routerResults = [], servers = []) {
-  const serverById = new Map((servers || []).map((s) => [String(s.id || s.ip || s.dns || ''), s]));
-  const byComposite = new Map();
-
-  (routerResults || []).forEach((result) => {
-    const serverId = String(result?.serverId || '').trim();
-    if (!serverId) return;
-    const server = serverById.get(serverId) || {
-      id: serverId,
-      ip: String(result?.serverLabel || serverId),
-      dns: String(result?.serverLabel || ''),
-    };
-    const identity = getOspfRouterIdentity(server);
-    const templates = Array.isArray(result?.templates) ? result.templates : [];
-
-    templates.forEach((tpl) => {
-      const interfaceName = String(tpl?.interfaceName || '').trim();
-      if (isUnknownOspfInterfaceName(interfaceName)) return;
-      const area = String(tpl?.area || '').trim() || 'backbone';
-      const numericCost = Number(tpl?.cost);
-      const cost = Number.isFinite(numericCost) && numericCost >= 0 ? numericCost : OSPF_COST_STEP;
-
-      const compositeKey = `${identity.key}::${area.toLowerCase()}::${interfaceName.toUpperCase()}`;
-      if (byComposite.has(compositeKey)) return;
-
-      byComposite.set(compositeKey, {
-        key: compositeKey,
-        rosId: tpl?.id || null,
-        serverId,
-        routerKey: identity.key,
-        routerLabel: identity.label,
-        interfaceName,
-        area,
-        cost,
-        active: !Boolean(tpl?.disabled),
-      });
-    });
-  });
-
-  return Array.from(byComposite.values());
-}
-
-function moveInArray(arr, fromIndex, toIndex) {
-  if (fromIndex < 0 || toIndex < 0 || fromIndex >= arr.length || toIndex >= arr.length) return arr;
-  const copy = [...arr];
-  const [moved] = copy.splice(fromIndex, 1);
-  copy.splice(toIndex, 0, moved);
-  return copy;
-}
-
-function getOspfRouterIdentity(server) {
-  if (!server || typeof server !== 'object') {
-    return { key: 'unknown', label: 'Unknown router' };
-  }
-  const host = String(server.mikrotikHost || server.ip || server.dns || server.id || '').trim();
-  const port = String(server.mikrotikPort || 80).trim();
-  const user = String(server.mikrotikUser || 'admin').trim();
-  const key = `${host}::${port}::${user}`;
-  const label = host || String(server.dns || server.ip || server.id || 'Unknown router');
-  return { key, label };
-}
-
 // Пустые объекты
 const getEmptyGateway = () => ({
   id: `gw-${Date.now()}-${Math.random().toString(16).slice(2, 6)}`,
@@ -235,7 +163,6 @@ const getDefaultConfig = () => ({
   gateways: [],
   tunnelInterfaces: [],
   ipPools: [],
-  ospfInterfaceTemplates: [],
 });
 
 function NetworkConfigManager() {
@@ -295,10 +222,6 @@ function NetworkConfigManager() {
   const [templateMtu, setTemplateMtu] = useState(''); // MTU для шаблона
   const [templateTunnelCount, setTemplateTunnelCount] = useState(1); // Количество туннелей для создания
   const [templateServerPairs, setTemplateServerPairs] = useState([]); // Массив пар серверов для множественного создания
-  const [ospfDraggingItem, setOspfDraggingItem] = useState(null);
-  const [ospfLoading, setOspfLoading] = useState(false);
-  const [ospfSaving, setOspfSaving] = useState(false);
-  const ospfAutoLoadedRef = useRef(false);
   
   // === IPSec Passwords Management ===
   const [ipsecPasswords, setIpsecPasswords] = useState([]);
@@ -362,7 +285,6 @@ function NetworkConfigManager() {
         gateways: Array.isArray(migratedGateways) ? migratedGateways : [],
         tunnelInterfaces: Array.isArray(data.tunnelInterfaces) ? data.tunnelInterfaces : [],
         ipPools: Array.isArray(data.ipPools) ? data.ipPools : [],
-        ospfInterfaceTemplates: Array.isArray(data.ospfInterfaceTemplates) ? data.ospfInterfaceTemplates : [],
       });
     } catch (error) {
       if (error.response?.status !== 404) {
@@ -559,195 +481,6 @@ function NetworkConfigManager() {
     return result;
   }, [config.ipPools, serverFilter, searchTerm, servers]);
 
-  const ospfTemplatesByRouter = useMemo(() => {
-    const grouped = {};
-    (config.ospfInterfaceTemplates || []).forEach((item) => {
-      const sid = String(item?.serverId || '');
-      if (!sid) return;
-      const server = getServerInfo(sid);
-      const identity = getOspfRouterIdentity(server || { id: sid, ip: sid });
-      if (!grouped[identity.key]) {
-        grouped[identity.key] = {
-          routerKey: identity.key,
-          routerLabel: identity.label,
-          serverIds: new Set(),
-          representativeServerId: sid,
-          items: [],
-        };
-      }
-      grouped[identity.key].serverIds.add(sid);
-      grouped[identity.key].items.push(item);
-    });
-
-    const groups = Object.values(grouped).map((group) => {
-      const areasMap = {};
-      group.items.forEach((item) => {
-        const area = String(item?.area || '').trim() || 'backbone';
-        if (!areasMap[area]) areasMap[area] = [];
-        areasMap[area].push(item);
-      });
-
-      const areas = Object.entries(areasMap)
-        .map(([area, items]) => ({
-          area,
-          items: [...items].sort((a, b) => Number(a?.cost || 0) - Number(b?.cost || 0)),
-        }))
-        .sort((a, b) => a.area.localeCompare(b.area));
-
-      return {
-        ...group,
-        serverIds: Array.from(group.serverIds),
-        areas,
-      };
-    });
-
-    if (serverFilter) {
-      const filterId = String(serverFilter);
-      return groups.filter((group) => group.serverIds.includes(filterId));
-    }
-
-    return groups;
-  }, [config.ospfInterfaceTemplates, serverFilter, servers]);
-
-  const handleDropOspfTemplate = (routerKey, area, targetKey) => {
-    if (!ospfDraggingItem || String(ospfDraggingItem.routerKey) !== String(routerKey)) return;
-    if (String(ospfDraggingItem.area || '') !== String(area || '')) return;
-    const draggedKey = String(ospfDraggingItem.key || '');
-    const destinationKey = String(targetKey || '');
-    if (!draggedKey || !destinationKey || draggedKey === destinationKey) {
-      setOspfDraggingItem(null);
-      return;
-    }
-
-    setConfig((prev) => {
-      const current = (prev.ospfInterfaceTemplates || [])
-        .filter((item) => {
-          const sid = String(item.serverId || '');
-          const server = getServerInfo(sid);
-          const identity = getOspfRouterIdentity(server || { id: sid, ip: sid });
-          const itemArea = String(item?.area || '').trim() || 'backbone';
-          return identity.key === String(routerKey) && itemArea === String(area || 'backbone');
-        })
-        .sort((a, b) => Number(a?.cost || 0) - Number(b?.cost || 0));
-      const fromIndex = current.findIndex((item) => String(item.key || '') === draggedKey);
-      const toIndex = current.findIndex((item) => String(item.key || '') === destinationKey);
-      if (fromIndex < 0 || toIndex < 0) return prev;
-
-      const reordered = moveInArray(current, fromIndex, toIndex).map((item, idx) => ({
-        ...item,
-        cost: (idx + 1) * OSPF_COST_STEP,
-      }));
-
-      const otherServers = (prev.ospfInterfaceTemplates || []).filter((item) => {
-        const sid = String(item.serverId || '');
-        const server = getServerInfo(sid);
-        const identity = getOspfRouterIdentity(server || { id: sid, ip: sid });
-        const itemArea = String(item?.area || '').trim() || 'backbone';
-        return identity.key !== String(routerKey) || itemArea !== String(area || 'backbone');
-      });
-
-      return {
-        ...prev,
-        ospfInterfaceTemplates: [...otherServers, ...reordered],
-      };
-    });
-
-    setOspfDraggingItem(null);
-  };
-
-  const handleLoadOspfFromMikrotik = async ({ silent = false } = {}) => {
-    setOspfLoading(true);
-    try {
-      const response = await api.get('/mikrotik/ospf-interface-templates');
-      const results = Array.isArray(response.data?.results) ? response.data.results : [];
-      const errors = Array.isArray(response.data?.errors) ? response.data.errors : [];
-      const loadedTemplates = buildOspfTemplatesFromRouterResults(results, servers);
-
-      setConfig((prev) => ({
-        ...prev,
-        ospfInterfaceTemplates: loadedTemplates,
-      }));
-
-      if (!silent && results.length > 0) {
-        notify.success(`OSPF загружен с HOME роутеров: ${results.length}`);
-      } else if (!silent) {
-        notify.warning('Не удалось получить OSPF шаблоны ни с одного HOME роутера');
-      }
-      if (!silent && errors.length > 0) {
-        notify.warning(`Ошибки чтения OSPF: ${errors.length} роутер(ов)`);
-      }
-    } catch (error) {
-      console.error('Error loading OSPF templates:', error);
-      if (!silent) {
-        notify.error('Не удалось загрузить OSPF Interface Template с MikroTik');
-      }
-    } finally {
-      setOspfLoading(false);
-    }
-  };
-
-  const handleSaveOspfToMikrotik = async () => {
-    if (ospfTemplatesByRouter.length === 0) {
-      notify.warning('Нет OSPF шаблонов для сохранения');
-      return;
-    }
-
-    setOspfSaving(true);
-    try {
-      const payload = {
-        servers: ospfTemplatesByRouter.map((group) => {
-          const dedup = new Map();
-          (group.areas || []).forEach((areaGroup) => {
-            (areaGroup.items || []).forEach((item) => {
-              const interfaceName = String(item.interfaceName || '').trim();
-              const area = String(item.area || '').trim() || 'backbone';
-              if (!interfaceName) return;
-              const key = `${area.toUpperCase()}::${interfaceName.toUpperCase()}`;
-              if (!dedup.has(key)) {
-                dedup.set(key, {
-                  rosId: item.rosId || null,
-                  interfaceName,
-                  area,
-                  cost: item.cost,
-                });
-              }
-            });
-          });
-          return {
-            serverId: group.representativeServerId,
-            templates: Array.from(dedup.values()),
-          };
-        }),
-      };
-
-      const response = await api.post('/mikrotik/ospf-interface-templates/apply', payload);
-      const summary = response.data?.summary || {};
-      const errors = Array.isArray(response.data?.errors) ? response.data.errors : [];
-      notify.success(
-        `OSPF сохранен: обновлено ${summary.updated || 0}, пропущено ${summary.skipped || 0}, не найдено ${summary.missing || 0}`
-      );
-      if (Number(summary.invalid || 0) > 0) {
-        notify.warning(`Некорректных записей OSPF: ${summary.invalid}`);
-      }
-      if (errors.length > 0) {
-        notify.warning(`Ошибки применения OSPF: ${errors.length} роутер(ов)`);
-      }
-    } catch (error) {
-      console.error('Error applying OSPF templates:', error);
-      notify.error('Не удалось сохранить OSPF Interface Template в MikroTik');
-    } finally {
-      setOspfSaving(false);
-    }
-  };
-
-  useEffect(() => {
-    if (activeTab !== 'interfaces') return;
-    if (!Array.isArray(servers) || servers.length === 0) return;
-    if (ospfAutoLoadedRef.current) return;
-    ospfAutoLoadedRef.current = true;
-    handleLoadOspfFromMikrotik({ silent: true });
-  }, [activeTab, servers]);
-
   // === Группировка по серверам ===
   const gatewaysByServer = useMemo(() => {
     const grouped = {};
@@ -3933,111 +3666,13 @@ function NetworkConfigManager() {
           {activeTab === 'interfaces' && (
             <>
               <div className="card mb-3">
-                <div className="card-header d-flex justify-content-between align-items-center">
-                  <div>
-                    <h3 className="card-title mb-0">OSPF Interface Template (HOME)</h3>
-                    <div className="text-muted small">
-                      Только для HOME роутеров. Источник данных — MikroTik, группировка по Area. Чем меньше cost, тем выше приоритет.
-                    </div>
+                <div className="card-body d-flex flex-wrap align-items-center justify-content-between gap-2">
+                  <div className="text-muted small">
+                    Настройки OSPF вынесены в отдельный раздел проекта.
                   </div>
-                  <div className="d-flex align-items-center gap-2">
-                    <span className="badge bg-blue-lt text-blue">
-                      {config.ospfInterfaceTemplates?.length || 0}
-                    </span>
-                    <button
-                      type="button"
-                      className="btn btn-outline-secondary btn-sm"
-                      onClick={handleLoadOspfFromMikrotik}
-                      disabled={ospfLoading}
-                      title="Загрузить актуальные OSPF Interface Template с HOME роутеров"
-                    >
-                      <IconRefresh size={14} className={`me-1 ${ospfLoading ? 'spin' : ''}`} />
-                      Загрузить из MikroTik
-                    </button>
-                    <button
-                      type="button"
-                      className="btn btn-primary btn-sm"
-                      onClick={handleSaveOspfToMikrotik}
-                      disabled={ospfSaving || (config.ospfInterfaceTemplates?.length || 0) === 0}
-                      title="Применить cost из шаблона на HOME роутеры"
-                    >
-                      <IconDatabase size={14} className={`me-1 ${ospfSaving ? 'spin' : ''}`} />
-                      Сохранить OSPF
-                    </button>
-                  </div>
-                </div>
-                <div className="card-body">
-                  {ospfTemplatesByRouter.length === 0 ? (
-                    <div className="text-muted">
-                      OSPF Interface Template не найдены на HOME роутерах.
-                    </div>
-                  ) : (
-                    <div className="row g-3">
-                      {ospfTemplatesByRouter.map((group) => {
-                        const areas = group.areas || [];
-                        return (
-                          <div key={`ospf-router-${group.routerKey}`} className="col-12 col-xl-6">
-                            <div className="card card-sm border">
-                              <div className="card-header">
-                                <div className="fw-semibold">{group.routerLabel}</div>
-                              </div>
-                              <div className="card-body p-0">
-                                {areas.length === 0 ? (
-                                  <div className="list-group-item text-muted small">
-                                    Нет доступных интерфейсов для OSPF шаблонов.
-                                  </div>
-                                ) : (
-                                  areas.map((areaGroup) => (
-                                    <div key={`${group.routerKey}-${areaGroup.area}`} className="border-top">
-                                      <div className="px-3 py-2 bg-light text-muted small fw-semibold">
-                                        Area: {areaGroup.area}
-                                      </div>
-                                      <div className="list-group list-group-flush">
-                                        {areaGroup.items.map((template) => (
-                                          <div
-                                            key={template.key}
-                                            className="list-group-item d-flex align-items-center justify-content-between"
-                                            draggable
-                                            onDragStart={() =>
-                                              setOspfDraggingItem({
-                                                routerKey: group.routerKey,
-                                                area: areaGroup.area,
-                                                key: template.key,
-                                              })
-                                            }
-                                            onDragOver={(e) => e.preventDefault()}
-                                            onDrop={() =>
-                                              handleDropOspfTemplate(group.routerKey, areaGroup.area, template.key)
-                                            }
-                                            onDragEnd={() => setOspfDraggingItem(null)}
-                                            style={{ cursor: 'grab' }}
-                                          >
-                                            <div className="d-flex align-items-center gap-2">
-                                              <span className="text-muted small">::</span>
-                                              <code>{template.interfaceName}</code>
-                                              <span
-                                                className={`badge ${template.active ? 'bg-green-lt text-green' : 'bg-secondary-lt text-secondary'}`}
-                                                title={template.active ? 'Интерфейс активен в OSPF template' : 'Интерфейс отключен в OSPF template'}
-                                              >
-                                                {template.active ? 'Активен' : 'Неактивен'}
-                                              </span>
-                                            </div>
-                                            <span className="badge bg-primary-lt text-primary">
-                                              cost {template.cost}
-                                            </span>
-                                          </div>
-                                        ))}
-                                      </div>
-                                    </div>
-                                  ))
-                                )}
-                              </div>
-                            </div>
-                          </div>
-                        );
-                      })}
-                    </div>
-                  )}
+                  <a className="btn btn-outline-primary btn-sm" href="/ospf-tools">
+                    Открыть Инструменты OSPF
+                  </a>
                 </div>
               </div>
 

frontend/src/OspfToolsPage.jsx

@@ -0,0 +1,307 @@
+import { useEffect, useMemo, useState } from 'react';
+import { IconDatabase, IconRefresh, IconRoute2 } from '@tabler/icons-react';
+import PageHeader from './components/PageHeader.jsx';
+import api from './lib/api.js';
+import { useNotify } from './components/NotifyProvider.jsx';
+
+const OSPF_COST_STEP = 10;
+
+function moveInArray(arr, fromIndex, toIndex) {
+  if (fromIndex < 0 || toIndex < 0 || fromIndex >= arr.length || toIndex >= arr.length) return arr;
+  const copy = [...arr];
+  const [moved] = copy.splice(fromIndex, 1);
+  copy.splice(toIndex, 0, moved);
+  return copy;
+}
+
+function isUnknownOspfInterfaceName(name) {
+  const value = String(name || '').trim();
+  if (!value) return true;
+  if (value.startsWith('*')) return true;
+  if (value.toLowerCase() === 'unknown') return true;
+  return false;
+}
+
+function getOspfRouterIdentity(server) {
+  if (!server || typeof server !== 'object') {
+    return { key: 'unknown', label: 'Unknown router' };
+  }
+  const host = String(server.mikrotikHost || server.ip || server.dns || server.id || '').trim();
+  const port = String(server.mikrotikPort || 80).trim();
+  const user = String(server.mikrotikUser || 'admin').trim();
+  const key = `${host}::${port}::${user}`;
+  const label = host || String(server.dns || server.ip || server.id || 'Unknown router');
+  return { key, label };
+}
+
+function buildOspfTemplatesFromRouterResults(routerResults = [], servers = []) {
+  const serverById = new Map((servers || []).map((s) => [String(s.id || s.ip || s.dns || ''), s]));
+  const byComposite = new Map();
+
+  (routerResults || []).forEach((result) => {
+    const serverId = String(result?.serverId || '').trim();
+    if (!serverId) return;
+    const server = serverById.get(serverId) || {
+      id: serverId,
+      ip: String(result?.serverLabel || serverId),
+      dns: String(result?.serverLabel || ''),
+    };
+    const identity = getOspfRouterIdentity(server);
+    const templates = Array.isArray(result?.templates) ? result.templates : [];
+
+    templates.forEach((tpl) => {
+      const interfaceName = String(tpl?.interfaceName || '').trim();
+      if (isUnknownOspfInterfaceName(interfaceName)) return;
+      const area = String(tpl?.area || '').trim() || 'backbone';
+      const numericCost = Number(tpl?.cost);
+      const cost = Number.isFinite(numericCost) && numericCost >= 0 ? numericCost : OSPF_COST_STEP;
+
+      const compositeKey = `${identity.key}::${area.toLowerCase()}::${interfaceName.toUpperCase()}`;
+      if (byComposite.has(compositeKey)) return;
+
+      byComposite.set(compositeKey, {
+        key: compositeKey,
+        rosId: tpl?.id || null,
+        serverId,
+        routerKey: identity.key,
+        routerLabel: identity.label,
+        interfaceName,
+        area,
+        cost,
+        active: !Boolean(tpl?.disabled),
+      });
+    });
+  });
+
+  return Array.from(byComposite.values());
+}
+
+export default function OspfToolsPage() {
+  const notify = useNotify();
+  const [servers, setServers] = useState([]);
+  const [templates, setTemplates] = useState([]);
+  const [loading, setLoading] = useState(false);
+  const [saving, setSaving] = useState(false);
+  const [dragging, setDragging] = useState(null);
+
+  const groupedByRouter = useMemo(() => {
+    const grouped = {};
+    (templates || []).forEach((item) => {
+      const sid = String(item?.serverId || '');
+      const server = servers.find((s) => String(s.id || s.ip || s.dns || '') === sid);
+      const identity = getOspfRouterIdentity(server || { id: sid, ip: sid });
+      if (!grouped[identity.key]) {
+        grouped[identity.key] = {
+          routerKey: identity.key,
+          routerLabel: identity.label,
+          representativeServerId: sid,
+          areas: {},
+        };
+      }
+      if (!grouped[identity.key].areas[item.area]) grouped[identity.key].areas[item.area] = [];
+      grouped[identity.key].areas[item.area].push(item);
+    });
+
+    return Object.values(grouped).map((group) => ({
+      ...group,
+      areas: Object.entries(group.areas)
+        .map(([area, areaItems]) => ({
+          area,
+          items: [...areaItems].sort((a, b) => Number(a?.cost || 0) - Number(b?.cost || 0)),
+        }))
+        .sort((a, b) => a.area.localeCompare(b.area)),
+    }));
+  }, [templates, servers]);
+
+  const loadServers = async () => {
+    try {
+      const response = await api.get('/servers');
+      setServers(Array.isArray(response.data) ? response.data : []);
+    } catch (error) {
+      console.error('Failed to load servers:', error);
+      setServers([]);
+    }
+  };
+
+  const loadOspf = async ({ silent = false } = {}) => {
+    setLoading(true);
+    try {
+      const response = await api.get('/mikrotik/ospf-interface-templates');
+      const results = Array.isArray(response.data?.results) ? response.data.results : [];
+      const errors = Array.isArray(response.data?.errors) ? response.data.errors : [];
+      setTemplates(buildOspfTemplatesFromRouterResults(results, servers));
+
+      if (!silent) {
+        if (results.length > 0) notify.success(`OSPF загружен: ${results.length} роутер(ов)`);
+        else notify.warning('OSPF Interface Template не найдены');
+        if (errors.length > 0) notify.warning(`Ошибки чтения OSPF: ${errors.length}`);
+      }
+    } catch (error) {
+      console.error('Failed to load OSPF:', error);
+      if (!silent) notify.error('Не удалось загрузить OSPF с MikroTik');
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  useEffect(() => {
+    loadServers();
+  }, []);
+
+  useEffect(() => {
+    if (servers.length === 0) return;
+    loadOspf({ silent: true });
+  }, [servers.length]);
+
+  const onDrop = (routerKey, area, targetKey) => {
+    if (!dragging || dragging.routerKey !== routerKey || dragging.area !== area) return;
+    if (dragging.key === targetKey) {
+      setDragging(null);
+      return;
+    }
+
+    setTemplates((prev) => {
+      const current = prev
+        .filter((item) => item.routerKey === routerKey && String(item.area) === String(area))
+        .sort((a, b) => Number(a?.cost || 0) - Number(b?.cost || 0));
+      const fromIndex = current.findIndex((item) => item.key === dragging.key);
+      const toIndex = current.findIndex((item) => item.key === targetKey);
+      if (fromIndex < 0 || toIndex < 0) return prev;
+
+      const reordered = moveInArray(current, fromIndex, toIndex).map((item, idx) => ({
+        ...item,
+        cost: (idx + 1) * OSPF_COST_STEP,
+      }));
+
+      const other = prev.filter(
+        (item) => !(item.routerKey === routerKey && String(item.area) === String(area))
+      );
+      return [...other, ...reordered];
+    });
+    setDragging(null);
+  };
+
+  const saveOspf = async () => {
+    if (groupedByRouter.length === 0) {
+      notify.warning('Нет OSPF данных для сохранения');
+      return;
+    }
+    setSaving(true);
+    try {
+      const payload = {
+        servers: groupedByRouter.map((group) => ({
+          serverId: group.representativeServerId,
+          templates: group.areas.flatMap((areaGroup) =>
+            areaGroup.items.map((item) => ({
+              rosId: item.rosId || null,
+              interfaceName: item.interfaceName,
+              area: item.area,
+              cost: item.cost,
+            }))
+          ),
+        })),
+      };
+
+      const response = await api.post('/mikrotik/ospf-interface-templates/apply', payload);
+      const summary = response.data?.summary || {};
+      notify.success(`OSPF сохранен: обновлено ${summary.updated || 0}, пропущено ${summary.skipped || 0}`);
+    } catch (error) {
+      console.error('Failed to save OSPF:', error);
+      notify.error('Не удалось сохранить OSPF в MikroTik');
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  return (
+    <div className="ospf-tools-page">
+      <PageHeader
+        title="Инструменты OSPF"
+        icon={<IconRoute2 size={24} />}
+        actions={(
+          <div className="btn-list">
+            <button
+              type="button"
+              className="btn btn-outline-secondary"
+              onClick={() => loadOspf()}
+              disabled={loading}
+            >
+              <IconRefresh size={16} className={`me-1 ${loading ? 'spin' : ''}`} />
+              Загрузить из MikroTik
+            </button>
+            <button
+              type="button"
+              className="btn btn-primary"
+              onClick={saveOspf}
+              disabled={saving || groupedByRouter.length === 0}
+            >
+              <IconDatabase size={16} className={`me-1 ${saving ? 'spin' : ''}`} />
+              Сохранить OSPF
+            </button>
+          </div>
+        )}
+      />
+
+      <div className="card">
+        <div className="card-header">
+          <div className="text-muted small">
+            Данные OSPF берутся напрямую с MikroTik. Группировка: роутер → Area → интерфейсы.
+            Чем меньше cost, тем выше приоритет.
+          </div>
+        </div>
+        <div className="card-body">
+          {groupedByRouter.length === 0 ? (
+            <div className="text-muted">OSPF Interface Template не найдены.</div>
+          ) : (
+            <div className="row g-3">
+              {groupedByRouter.map((routerGroup) => (
+                <div key={routerGroup.routerKey} className="col-12 col-xl-6">
+                  <div className="card card-sm border">
+                    <div className="card-header fw-semibold">{routerGroup.routerLabel}</div>
+                    <div className="card-body p-0">
+                      {routerGroup.areas.map((areaGroup) => (
+                        <div key={`${routerGroup.routerKey}-${areaGroup.area}`} className="border-top">
+                          <div className="px-3 py-2 bg-light text-muted small fw-semibold">
+                            Area: {areaGroup.area}
+                          </div>
+                          <div className="list-group list-group-flush">
+                            {areaGroup.items.map((item) => (
+                              <div
+                                key={item.key}
+                                className="list-group-item d-flex align-items-center justify-content-between"
+                                draggable
+                                onDragStart={() => setDragging({
+                                  routerKey: routerGroup.routerKey,
+                                  area: areaGroup.area,
+                                  key: item.key,
+                                })}
+                                onDragOver={(e) => e.preventDefault()}
+                                onDrop={() => onDrop(routerGroup.routerKey, areaGroup.area, item.key)}
+                                onDragEnd={() => setDragging(null)}
+                                style={{ cursor: 'grab' }}
+                              >
+                                <div className="d-flex align-items-center gap-2">
+                                  <span className="text-muted small">::</span>
+                                  <code>{item.interfaceName}</code>
+                                  <span className={`badge ${item.active ? 'bg-green-lt text-green' : 'bg-secondary-lt text-secondary'}`}>
+                                    {item.active ? 'Активен' : 'Неактивен'}
+                                  </span>
+                                </div>
+                                <span className="badge bg-primary-lt text-primary">cost {item.cost}</span>
+                              </div>
+                            ))}
+                          </div>
+                        </div>
+                      ))}
+                    </div>
+                  </div>
+                </div>
+              ))}
+            </div>
+          )}
+        </div>
+      </div>
+    </div>
+  );
+}
+