refactor(Managers): integrate LastSaved component and optimize button layout for enhanced UI consistency and user experience

frontend/src/ASNsNewManager.jsx

@@ -42,6 +42,7 @@ import Tooltip from './components/Tooltip.jsx';
 import Pagination from './components/Pagination.jsx';
 import AddItemModal from './components/AddItemModal.jsx';
 import { getAsnName, getAsnNameSync } from './lib/asn.js';
+import LastSaved from './components/LastSaved.jsx';
 
 const API_URL = '/api';
 
@@ -523,47 +524,39 @@ function ASNsNewManager() {
 
       <PageHeader
         title="ASNs"
+        meta={<LastSaved timestamp={lastModified} variant="compact" />}
         actions={(
-          <div className="d-flex align-items-center gap-2">
-            <button
-              className="btn btn-primary"
-              onClick={() => setAddModalOpen(true)}
-              title="Добавить новый ASN"
-            >
-              <IconPlus className="me-1" size={18} />
-              Добавить
-            </button>
-            <PageHeaderActions
-              loading={loading}
-              onPreview={handlePreviewDiff}
-              disablePreview={loading || items.length === 0}
-              onRefresh={fetchItems}
-              disableRefresh={loading}
-              onImport={handleImport}
-              onExport={handleExport}
-              disableExport={items.length === 0}
-              onClear={clearInvalid}
-              disableClear={items.length === 0}
-              onClearCommunities={() => { if (!filterCommunity) { setError('Выберите community в фильтре для очистки'); return; } setClearCommunitiesOpen(true); }}
-              disableClearCommunities={items.length === 0 || !filterCommunity}
-              onSave={handleSaveChanges}
-              disableSave={loading}
-              onHistory={() => setHistoryOpen(true)}
-              onOnlineUpdate={() => setWsOpen(true)}
-              onBackgroundUpdate={async () => {
-                try {
-                  const res = await fetch('/api/update-bgp/background', { method: 'POST' });
-                  const data = await res.json().catch(() => ({}));
-                  if (!res.ok || data.ok === false) {
-                    throw new Error(data?.message || `HTTP ${res.status}`);
-                  }
-                  notifyMutationSuccess('Фоновое обновление запущено', data);
-                } catch (e) {
-                  window.notify?.error('Не удалось запустить фоновое обновление', String(e));
+          <PageHeaderActions
+            loading={loading}
+            onPreview={handlePreviewDiff}
+            disablePreview={loading || items.length === 0}
+            onRefresh={fetchItems}
+            disableRefresh={loading}
+            onImport={handleImport}
+            onExport={handleExport}
+            disableExport={items.length === 0}
+            onClear={clearInvalid}
+            disableClear={items.length === 0}
+            onClearCommunities={() => { if (!filterCommunity) { setError('Выберите community в фильтре для очистки'); return; } setClearCommunitiesOpen(true); }}
+            disableClearCommunities={items.length === 0 || !filterCommunity}
+            onSave={handleSaveChanges}
+            disableSave={loading}
+            onHistory={() => setHistoryOpen(true)}
+            lastModified={lastModified}
+            onOnlineUpdate={() => setWsOpen(true)}
+            onBackgroundUpdate={async () => {
+              try {
+                const res = await fetch('/api/update-bgp/background', { method: 'POST' });
+                const data = await res.json().catch(() => ({}));
+                if (!res.ok || data.ok === false) {
+                  throw new Error(data?.message || `HTTP ${res.status}`);
                 }
-              }}
-            />
-          </div>
+                notifyMutationSuccess('Фоновое обновление запущено', data);
+              } catch (e) {
+                window.notify?.error('Не удалось запустить фоновое обновление', String(e));
+              }
+            }}
+          />
         )}
       />
 
@@ -595,7 +588,7 @@ function ASNsNewManager() {
           <div className="card">
             <div className="card-header d-flex justify-content-between align-items-center flex-wrap gap-2">
               <h3 className="card-title mb-0">Список ASN <span className="badge bg-blue-lt text-blue ms-2">{items.length}</span></h3>
-              <div className="d-flex gap-2 flex-wrap">
+              <div className="d-flex gap-2 flex-wrap align-items-center">
                 <SavedFilters
                   pageKey="asns"
                   currentFilters={{ searchTerm, filterCommunity, sortField, sortOrder }}
@@ -663,8 +656,15 @@ function ASNsNewManager() {
                     </button>
                   )}
                 </div>
+                <button
+                  className="btn btn-primary"
+                  onClick={() => setAddModalOpen(true)}
+                  title="Добавить новый ASN"
+                >
+                  <IconPlus className="me-1" size={18} />
+                  Добавить
+                </button>
               </div>
-              <div></div>
             </div>
           </div>
 

frontend/src/IPRangesManager.jsx

@@ -43,6 +43,7 @@ import BulkActionsBar from './components/BulkActionsBar.jsx';
 import Tooltip from './components/Tooltip.jsx';
 import Pagination from './components/Pagination.jsx';
 import AddItemModal from './components/AddItemModal.jsx';
+import LastSaved from './components/LastSaved.jsx';
 
 const API_URL = '/api';
 
@@ -783,47 +784,39 @@ function IPRangesManager() {
 
       <PageHeader
         title="IP-диапазоны"
+        meta={<LastSaved timestamp={lastModified} variant="compact" />}
         actions={(
-          <div className="d-flex align-items-center gap-2">
-            <button
-              className="btn btn-primary"
-              onClick={() => setAddModalOpen(true)}
-              title="Добавить новый IP-диапазон"
-            >
-              <IconPlus className="me-1" size={18} />
-              Добавить
-            </button>
-            <PageHeaderActions
-              loading={loading}
-              onPreview={handlePreviewDiff}
-              disablePreview={loading || items.length === 0}
-              onRefresh={fetchItems}
-              disableRefresh={loading}
-              onImport={handleImport}
-              onExport={handleExport}
-              disableExport={items.length === 0}
-              onClear={clearInvalid}
-              disableClear={items.length === 0}
-              onClearCommunities={() => { if (!filterCommunity) { setError('Выберите community в фильтре для очистки'); return; } setClearCommunitiesOpen(true); }}
-              disableClearCommunities={items.length === 0 || !filterCommunity}
-              onSave={handleSaveChanges}
-              disableSave={loading}
-              onHistory={() => setHistoryOpen(true)}
-              onOnlineUpdate={() => setWsOpen(true)}
-              onBackgroundUpdate={async () => {
-                try {
-                  const res = await fetch('/api/update-bgp/background', { method: 'POST' });
-                  const data = await res.json().catch(() => ({}));
-                  if (!res.ok || data.ok === false) {
-                    throw new Error(data?.message || `HTTP ${res.status}`);
-                  }
-                  notifyMutationSuccess('Фоновое обновление запущено', data);
-                } catch (e) {
-                  window.notify?.error('Не удалось запустить фоновое обновление', String(e));
+          <PageHeaderActions
+            loading={loading}
+            onPreview={handlePreviewDiff}
+            disablePreview={loading || items.length === 0}
+            onRefresh={fetchItems}
+            disableRefresh={loading}
+            onImport={handleImport}
+            onExport={handleExport}
+            disableExport={items.length === 0}
+            onClear={clearInvalid}
+            disableClear={items.length === 0}
+            onClearCommunities={() => { if (!filterCommunity) { setError('Выберите community в фильтре для очистки'); return; } setClearCommunitiesOpen(true); }}
+            disableClearCommunities={items.length === 0 || !filterCommunity}
+            onSave={handleSaveChanges}
+            disableSave={loading}
+            onHistory={() => setHistoryOpen(true)}
+            lastModified={lastModified}
+            onOnlineUpdate={() => setWsOpen(true)}
+            onBackgroundUpdate={async () => {
+              try {
+                const res = await fetch('/api/update-bgp/background', { method: 'POST' });
+                const data = await res.json().catch(() => ({}));
+                if (!res.ok || data.ok === false) {
+                  throw new Error(data?.message || `HTTP ${res.status}`);
                 }
-              }}
-            />
-          </div>
+                notifyMutationSuccess('Фоновое обновление запущено', data);
+              } catch (e) {
+                window.notify?.error('Не удалось запустить фоновое обновление', String(e));
+              }
+            }}
+          />
         )}
       />
 
@@ -855,7 +848,7 @@ function IPRangesManager() {
           <div className="card">
             <div className="card-header d-flex justify-content-between align-items-center flex-wrap gap-2">
               <h3 className="card-title mb-0">Список IP-диапазонов <span className="badge bg-blue-lt text-blue ms-2">{items.length}</span></h3>
-              <div className="d-flex gap-2 flex-wrap">
+              <div className="d-flex gap-2 flex-wrap align-items-center">
                 <SavedFilters
                   pageKey="ip-ranges"
                   currentFilters={{ searchTerm, filterCommunity, sortField, sortOrder }}
@@ -907,12 +900,22 @@ function IPRangesManager() {
                     />
                   </div>
                 </div>
-                <Tooltip content="Анализ и суммаризация IP-диапазонов">
-                  <button className="btn btn-outline-primary" onClick={() => setAnalyzeOpen(true)}>
-                    <IconDatabase className="icon me-2" />
-                    Анализ
+                <div className="d-flex gap-2">
+                  <Tooltip content="Анализ и суммаризация IP-диапазонов">
+                    <button className="btn btn-outline-primary" onClick={() => setAnalyzeOpen(true)}>
+                      <IconDatabase className="icon me-2" />
+                      Анализ
+                    </button>
+                  </Tooltip>
+                  <button
+                    className="btn btn-primary"
+                    onClick={() => setAddModalOpen(true)}
+                    title="Добавить новый IP-диапазон"
+                  >
+                    <IconPlus className="me-1" size={18} />
+                    Добавить
                   </button>
-                </Tooltip>
+                </div>
               </div>
             </div>
           </div>