feat: Refactor App and ServerManager components to improve navigation and modal handling

frontend/src/App.jsx

@@ -64,51 +64,44 @@ function MainLayout() {
     <div className="page">
       {/* Верхнее меню Tabler Admin */}
       <header className="navbar navbar-expand-md navbar-light d-print-none" style={{boxShadow: '0 1px 0 0 #e9ecef'}}>
-        <div className="container-xl">
+        <div className="container-xl d-flex align-items-center justify-content-between">
           <Link to="/" className="navbar-brand d-flex align-items-center">
             <IconBrandTabler className="navbar-brand-icon me-2" />
             <span className="fw-bold">S3 Lists Manager</span>
           </Link>
+          <nav className="nav nav-tabs ms-4">
+            {navItems.slice(0, 3).map(item => (
+              <Link
+                key={item.id}
+                to={item.path}
+                className={`nav-link${activeTab === item.id ? ' active fw-bold' : ''}`}
+                style={{display: 'flex', alignItems: 'center'}}>
+                <item.icon className="me-2" />
+                {item.title}
+              </Link>
+            ))}
+          </nav>
         </div>
       </header>
       <div className="container-xl mt-4">
-        <div className="row">
-          <div className="col-2">
-            <nav className="nav flex-column nav-pills">
-              {navItems.slice(0, 3).map(item => (
-                <Link
-                  key={item.id}
-                  to={item.path}
-                  className={`nav-link${activeTab === item.id ? ' active' : ''}`}
-                  style={{display: 'flex', alignItems: 'center'}}>
-                  <item.icon className="me-2" />
-                  {item.title}
-                </Link>
-              ))}
-            </nav>
-          </div>
-          <div className="col-10">
-            <Routes>
-              <Route path="/domains" element={
-                <DataManager
-                  entityName="домен"
-                  entityKey="domains"
-                  placeholder="example.com"
-                />
-              } />
-              <Route path="/asns" element={
-                <DataManager
-                  entityName="AS"
-                  entityKey="asns"
-                  placeholder="AS12345"
-                />
-              } />
-              <Route path="/servers" element={<ServerManager />} />
-              <Route path="/" element={<Navigate to="/domains" replace />} />
-              {/* Можно добавить другие разделы по необходимости */}
-            </Routes>
-          </div>
-        </div>
+        <Routes>
+          <Route path="/domains" element={
+            <DataManager
+              entityName="домен"
+              entityKey="domains"
+              placeholder="example.com"
+            />
+          } />
+          <Route path="/asns" element={
+            <DataManager
+              entityName="AS"
+              entityKey="asns"
+              placeholder="AS12345"
+            />
+          } />
+          <Route path="/servers" element={<ServerManager />} />
+          <Route path="/" element={<Navigate to="/domains" replace />} />
+        </Routes>
       </div>
     </div>
   );

frontend/src/ServerManager.jsx

@@ -492,24 +492,12 @@ function ServerManager() {
 
       {/* Delete Modal */}
       {showDeleteModal && (
-        <div className="modal fade show" style={{display: 'block'}} tabIndex="-1">
-          <div className="modal-dialog">
-            <div className="modal-content">
-              <div className="modal-header">
-                <h5 className="modal-title">Подтверждение удаления</h5>
-                <button type="button" className="btn-close" onClick={() => setShowDeleteModal(false)}></button>
-              </div>
-              <div className="modal-body">
-                <p>Вы уверены, что хотите удалить сервер <strong>{serverToDelete?.ip}</strong>?</p>
-                <p className="text-muted">Это действие нельзя отменить.</p>
-              </div>
-              <div className="modal-footer">
-                <button type="button" className="btn btn-secondary" onClick={() => setShowDeleteModal(false)}>Отмена</button>
-                <button type="button" className="btn btn-danger" onClick={executeDelete}>Удалить</button>
-              </div>
-            </div>
-          </div>
-        </div>
+        <DeleteServerModal
+          show={showDeleteModal}
+          server={serverToDelete}
+          onDelete={executeDelete}
+          onClose={() => setShowDeleteModal(false)}
+        />
       )}
 
       {/* Edit Server Modal */}
@@ -527,6 +515,13 @@ function ServerManager() {
 // Модальное окно для редактирования сервера с backdrop и анимацией
 function EditServerModal({ show, server, onChange, onSave, onClose }) {
   const modalRef = useRef(null);
+  // Локальное состояние для формы
+  const [localServer, setLocalServer] = useState(server || {});
+
+  // Синхронизируем локальное состояние с пропсами
+  useEffect(() => {
+    setLocalServer(server || {});
+  }, [server]);
 
   useEffect(() => {
     if (window.Tabler && window.Tabler.Modal && modalRef.current) {
@@ -545,6 +540,12 @@ function EditServerModal({ show, server, onChange, onSave, onClose }) {
     }
   }, [show, onClose]);
 
+  const handleChange = (field, value) => {
+    const updated = { ...localServer, [field]: value };
+    setLocalServer(updated);
+    onChange && onChange(updated);
+  };
+
   return (
     <div className="modal" tabIndex="-1" ref={modalRef}>
       <div className="modal-dialog">
@@ -554,34 +555,75 @@ function EditServerModal({ show, server, onChange, onSave, onClose }) {
             <button type="button" className="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
           </div>
           <div className="modal-body">
-            {server && (
-              <form onSubmit={e => { e.preventDefault(); onSave(); }}>
-                <div className="mb-3">
-                  <label className="form-label">IP адрес</label>
-                  <input type="text" className="form-control" value={server.ip} onChange={e => onChange({ ...server, ip: e.target.value })} />
-                </div>
-                <div className="mb-3">
-                  <label className="form-label">DNS имя</label>
-                  <input type="text" className="form-control" value={server.dns} onChange={e => onChange({ ...server, dns: e.target.value })} />
-                </div>
-                <div className="mb-3">
-                  <label className="form-label">Страна</label>
-                  <input type="text" className="form-control" value={server.country} onChange={e => onChange({ ...server, country: e.target.value })} />
-                </div>
-                <div className="mb-3">
-                  <label className="form-label">Провайдер</label>
-                  <input type="text" className="form-control" value={server.provider} onChange={e => onChange({ ...server, provider: e.target.value })} />
-                </div>
-                <div className="mb-3">
-                  <label className="form-label">Тип туннеля</label>
-                  <input type="text" className="form-control" value={server.tunnel} onChange={e => onChange({ ...server, tunnel: e.target.value })} />
-                </div>
-              </form>
-            )}
+            <form onSubmit={e => { e.preventDefault(); onSave && onSave(localServer); }}>
+              <div className="mb-3">
+                <label className="form-label">IP адрес</label>
+                <input type="text" className="form-control" value={localServer.ip || ''} onChange={e => handleChange('ip', e.target.value)} />
+              </div>
+              <div className="mb-3">
+                <label className="form-label">DNS имя</label>
+                <input type="text" className="form-control" value={localServer.dns || ''} onChange={e => handleChange('dns', e.target.value)} />
+              </div>
+              <div className="mb-3">
+                <label className="form-label">Страна</label>
+                <input type="text" className="form-control" value={localServer.country || ''} onChange={e => handleChange('country', e.target.value)} />
+              </div>
+              <div className="mb-3">
+                <label className="form-label">Провайдер</label>
+                <input type="text" className="form-control" value={localServer.provider || ''} onChange={e => handleChange('provider', e.target.value)} />
+              </div>
+              <div className="mb-3">
+                <label className="form-label">Тип туннеля</label>
+                <input type="text" className="form-control" value={localServer.tunnel || ''} onChange={e => handleChange('tunnel', e.target.value)} />
+              </div>
+            </form>
           </div>
           <div className="modal-footer">
             <button type="button" className="btn btn-secondary" data-bs-dismiss="modal">Отмена</button>
-            <button type="button" className="btn btn-primary" onClick={onSave}>Сохранить</button>
+            <button type="button" className="btn btn-primary" onClick={() => onSave && onSave(localServer)}>Сохранить</button>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+function DeleteServerModal({ show, server, onDelete, onClose }) {
+  const modalRef = useRef(null);
+
+  useEffect(() => {
+    if (window.Tabler && window.Tabler.Modal && modalRef.current) {
+      const modalInstance = window.Tabler.Modal.getOrCreateInstance(modalRef.current);
+      if (show) {
+        modalInstance.show();
+      } else {
+        modalInstance.hide();
+      }
+      const handler = () => onClose && onClose();
+      modalRef.current.addEventListener('hide.bs.modal', handler);
+      return () => {
+        modalRef.current.removeEventListener('hide.bs.modal', handler);
+      };
+    }
+  }, [show, onClose]);
+
+  return (
+    <div className="modal" tabIndex="-1" ref={modalRef}>
+      <div className="modal-dialog">
+        <div className="modal-content">
+          <div className="modal-status bg-danger"></div>
+          <div className="modal-header">
+            <IconAlertTriangle className="icon text-danger me-2" size={28} />
+            <h5 className="modal-title">Подтверждение удаления</h5>
+            <button type="button" className="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+          </div>
+          <div className="modal-body">
+            <p>Вы уверены, что хотите удалить сервер <strong>{server?.ip}</strong>?</p>
+            <p className="text-muted">Это действие нельзя отменить.</p>
+          </div>
+          <div className="modal-footer">
+            <button type="button" className="btn btn-secondary" data-bs-dismiss="modal">Отмена</button>
+            <button type="button" className="btn btn-danger" onClick={onDelete}>Удалить</button>
           </div>
         </div>
       </div>