NeveTimePanel/frontend/src/App1.jsx

import { useState, useEffect } from 'react';
import { Server, Play, Square, Terminal, FolderOpen, HardDrive, Settings, Plus, Users as UsersIcon, LogOut } from 'lucide-react';
import Console from './components/Console';
import FileManager from './components/FileManager';
import Stats from './components/Stats';
import ServerSettings from './components/ServerSettings';
import CreateServerModal from './components/CreateServerModal';
import Users from './components/Users';
import Auth from './components/Auth';
import ErrorBoundary from './components/ErrorBoundary';
import axios from 'axios';
import { API_URL } from './config';

function App() {
  const [token, setToken] = useState(localStorage.getItem('token'));
  const [user, setUser] = useState(null);
  const [servers, setServers] = useState([]);
  const [selectedServer, setSelectedServer] = useState(null);
  const [activeTab, setActiveTab] = useState('console');
  const [showCreateModal, setShowCreateModal] = useState(false);
  const [showUsers, setShowUsers] = useState(false);
  const [connectionError, setConnectionError] = useState(false);

  useEffect(() => {
    if (token) {
      loadUser();
      loadServers();
      const interval = setInterval(loadServers, 5000);
      return () => clearInterval(interval);
    }
  }, [token]);

  const loadUser = async () => {
    try {
      const { data } = await axios.get(`${API_URL}/api/auth/me`, {
        headers: { Authorization: `Bearer ${token}` }
      });
      setUser(data);
    } catch (error) {
      console.error('Ошибка загрузки пользователя:', error);
      handleLogout();
    }
  };

  const loadServers = async () => {
    try {
      const { data } = await axios.get(`${API_URL}/api/servers`, {
        headers: { Authorization: `Bearer ${token}` }
      });
      setServers(data);
      setConnectionError(false);
    } catch (error) {
      console.error('Ошибка загрузки серверов:', error);
      if (error.response?.status === 401) {
        handleLogout();
      } else {
        setConnectionError(true);
      }
    }
  };

  const handleLogin = async (username, password, isLogin) => {
    const endpoint = isLogin ? '/api/auth/login' : '/api/auth/register';
    const { data } = await axios.post(`${API_URL}${endpoint}`, {
      username,
      password
    });
    
    localStorage.setItem('token', data.access_token);
    setToken(data.access_token);
    setUser({ username: data.username, role: data.role });
  };

  const handleLogout = () => {
    localStorage.removeItem('token');
    setToken(null);
    setUser(null);
    setServers([]);
    setSelectedServer(null);
  };

  const handleServerDeleted = () => {
    setSelectedServer(null);
    loadServers();
  };

  const startServer = async (serverName) => {
    try {
      const response = await axios.post(
        `${API_URL}/api/servers/${serverName}/start`,
        {},
        { headers: { Authorization: `Bearer ${token}` } }
      );
      console.log('Сервер запущен:', response.data);
      setTimeout(() => {
        loadServers();
      }, 1000);
    } catch (error) {
      console.error('Ошибка запуска сервера:', error);
      alert(error.response?.data?.detail || 'Ошибка запуска сервера');
    }
  };

  const stopServer = async (serverName) => {
    try {
      const response = await axios.post(
        `${API_URL}/api/servers/${serverName}/stop`,
        {},
        { headers: { Authorization: `Bearer ${token}` } }
      );
      console.log('Сервер остановлен:', response.data);
      setTimeout(() => {
        loadServers();
      }, 1000);
    } catch (error) {
      console.error('Ошибка остановки сервера:', error);
      alert(error.response?.data?.detail || 'Ошибка остановки сервера');
    }
  };

  if (!token) {
    return <Auth onLogin={handleLogin} />;
  }

  if (showUsers) {
    return (
      <div className="min-h-screen bg-gray-900 text-white">
        <header className="bg-gray-800 border-b border-gray-700 p-4">
          <div className="flex items-center justify-between">
            <h1 className="text-2xl font-bold flex items-center gap-2">
              <Server className="w-8 h-8" />
              MC Panel
            </h1>
            <div className="flex items-center gap-4">
              <span className="text-gray-400">
                {user?.username} ({user?.role === 'admin' ? 'Админ' : 'Пользователь'})
              </span>
              <button
                onClick={() => setShowUsers(false)}
                className="bg-gray-700 hover:bg-gray-600 px-4 py-2 rounded"
              >
                ← Назад к серверам
              </button>
              <button
                onClick={handleLogout}
                className="bg-red-600 hover:bg-red-700 px-4 py-2 rounded flex items-center gap-2"
              >
                <LogOut className="w-4 h-4" />
                Выход
              </button>
            </div>
          </div>
        </header>
        <Users token={token} />
      </div>
    );
  }

  return (
    <div className="min-h-screen bg-gray-900 text-white">
      <header className="bg-gray-800 border-b border-gray-700 p-4">
        <div className="flex items-center justify-between">
          <h1 className="text-2xl font-bold flex items-center gap-2">
            <Server className="w-8 h-8" />
            MC Panel
          </h1>
          <div className="flex items-center gap-4">
            {connectionError && (
              <div className="bg-red-600 px-4 py-2 rounded text-sm">
                ⚠️ Нет связи с сервером
              </div>
            )}
            <span className="text-gray-400">
              {user?.username} ({user?.role === 'admin' ? 'Админ' : 'Пользователь'})
            </span>
            {user?.role === 'admin' && (
              <button
                onClick={() => setShowUsers(true)}
                className="bg-blue-600 hover:bg-blue-700 px-4 py-2 rounded flex items-center gap-2"
              >
                <UsersIcon className="w-4 h-4" />
                Пользователи
              </button>
            )}
            <button
              onClick={handleLogout}
              className="bg-red-600 hover:bg-red-700 px-4 py-2 rounded flex items-center gap-2"
            >
              <LogOut className="w-4 h-4" />
              Выход
            </button>
          </div>
        </div>
      </header>

      <div className="flex h-[calc(100vh-73px)]">
        <aside className="w-64 bg-gray-800 border-r border-gray-700 p-4 overflow-y-auto">
          <div className="flex items-center justify-between mb-4">
            <h2 className="text-lg font-semibold">Серверы</h2>
            <button
              onClick={() => setShowCreateModal(true)}
              className="bg-blue-600 hover:bg-blue-700 p-2 rounded"
              title="Создать сервер"
            >
              <Plus className="w-4 h-4" />
            </button>
          </div>
          {servers.map((server) => (
            <div
              key={server.name}
              className={`p-3 mb-2 rounded cursor-pointer transition ${
                selectedServer === server.name
                  ? 'bg-blue-600'
                  : 'bg-gray-700 hover:bg-gray-600'
              }`}
              onClick={() => setSelectedServer(server.name)}
            >
              <div className="flex items-center justify-between">
                <span className="font-medium truncate">{server.displayName}</span>
                <span
                  className={`w-2 h-2 rounded-full flex-shrink-0 ${
                    server.status === 'running' ? 'bg-green-500' : 'bg-red-500'
                  }`}
                />
              </div>
              <div className="flex gap-2 mt-2">
                {server.status === 'stopped' ? (
                  <button
                    onClick={(e) => {
                      e.stopPropagation();
                      startServer(server.name);
                    }}
                    className="flex-1 bg-green-600 hover:bg-green-700 p-1 rounded text-sm flex items-center justify-center gap-1"
                  >
                    <Play className="w-3 h-3" />
                    Старт
                  </button>
                ) : (
                  <button
                    onClick={(e) => {
                      e.stopPropagation();
                      stopServer(server.name);
                    }}
                    className="flex-1 bg-red-600 hover:bg-red-700 p-1 rounded text-sm flex items-center justify-center gap-1"
                  >
                    <Square className="w-3 h-3" />
                    Стоп
                  </button>
                )}
              </div>
            </div>
          ))}
        </aside>

        <main className="flex-1 flex flex-col">
          {selectedServer ? (
            <>
              <div className="bg-gray-800 border-b border-gray-700 flex">
                <button
                  onClick={() => setActiveTab('console')}
                  className={`px-6 py-3 flex items-center gap-2 ${
                    activeTab === 'console'
                      ? 'bg-gray-900 border-b-2 border-blue-500'
                      : 'hover:bg-gray-700'
                  }`}
                >
                  <Terminal className="w-4 h-4" />
                  Консоль
                </button>
                <button
                  onClick={() => setActiveTab('files')}
                  className={`px-6 py-3 flex items-center gap-2 ${
                    activeTab === 'files'
                      ? 'bg-gray-900 border-b-2 border-blue-500'
                      : 'hover:bg-gray-700'
                  }`}
                >
                  <FolderOpen className="w-4 h-4" />
                  Файлы
                </button>
                <button
                  onClick={() => setActiveTab('stats')}
                  className={`px-6 py-3 flex items-center gap-2 ${
                    activeTab === 'stats'
                      ? 'bg-gray-900 border-b-2 border-blue-500'
                      : 'hover:bg-gray-700'
                  }`}
                >
                  <HardDrive className="w-4 h-4" />
                  Статистика
                </button>
                <button
                  onClick={() => setActiveTab('settings')}
                  className={`px-6 py-3 flex items-center gap-2 ${
                    activeTab === 'settings'
                      ? 'bg-gray-900 border-b-2 border-blue-500'
                      : 'hover:bg-gray-700'
                  }`}
                >
                  <Settings className="w-4 h-4" />
                  Настройки
                </button>
              </div>

              <div className="flex-1 overflow-hidden">
                <ErrorBoundary>
                  {activeTab === 'console' && <Console serverName={selectedServer} token={token} />}
                  {activeTab === 'files' && <FileManager serverName={selectedServer} token={token} />}
                  {activeTab === 'stats' && <Stats serverName={selectedServer} token={token} />}
                  {activeTab === 'settings' && (
                    <ServerSettings 
                      serverName={selectedServer}
                      token={token}
                      user={user}
                      onDeleted={handleServerDeleted}
                    />
                  )}
                </ErrorBoundary>
              </div>
            </>
          ) : (
            <div className="flex-1 flex items-center justify-center text-gray-500">
              <div className="text-center">
                <Server className="w-16 h-16 mx-auto mb-4 opacity-50" />
                <p className="text-xl">Выберите сервер</p>
              </div>
            </div>
          )}
        </main>
      </div>

      {showCreateModal && (
        <CreateServerModal
          token={token}
          onClose={() => setShowCreateModal(false)}
          onCreated={loadServers}
        />
      )}
    </div>
  );
}

export default App;