popa-launcher/src/renderer/pages/LaunchPage.tsx

import { Box, Typography, Button, Snackbar, Alert } from '@mui/material';
import { useEffect, useState } from 'react';
import { useNavigate } from 'react-router-dom';

declare global {
  interface Window {
    electron: {
      ipcRenderer: {
        invoke(channel: string, ...args: unknown[]): Promise<any>;
        on(channel: string, func: (...args: unknown[]) => void): void;
        removeAllListeners(channel: string): void;
      };
    };
  }
}

const LaunchPage = () => {
  const navigate = useNavigate();
  const [isDownloading, setIsDownloading] = useState(false);
  const [downloadProgress, setDownloadProgress] = useState(0);
  const [installStatus, setInstallStatus] = useState('');
  const [notification, setNotification] = useState<{
    open: boolean;
    message: string;
    severity: 'success' | 'error' | 'info';
  }>({ open: false, message: '', severity: 'info' });
  const [installStep, setInstallStep] = useState('');
  const [installMessage, setInstallMessage] = useState('');

  useEffect(() => {
    const savedConfig = localStorage.getItem('launcher_config');
    if (!savedConfig || !JSON.parse(savedConfig).accessToken) {
      navigate('/login');
    }

    window.electron.ipcRenderer.on('download-progress', (progress: any) => {
      setDownloadProgress(progress as number);
    });

    // Добавляем слушатель для статуса установки
    window.electron.ipcRenderer.on('installation-progress', (data: any) => {
      setInstallStatus((data as { status: string }).status);
    });

    // Обновляем слушатель для статуса установки
    window.electron.ipcRenderer.on('installation-status', (data: any) => {
      const { step, message } = data as { step: string; message: string };
      setInstallStep(step);
      setInstallMessage(message);
    });

    return () => {
      window.electron.ipcRenderer.removeAllListeners('download-progress');
      window.electron.ipcRenderer.removeAllListeners('installation-progress');
      window.electron.ipcRenderer.removeAllListeners('installation-status');
    };
  }, [navigate]);

  const handleLogout = () => {
    localStorage.removeItem('launcher_config');
    navigate('/login');
  };

  const showNotification = (
    message: string,
    severity: 'success' | 'error' | 'info',
  ) => {
    setNotification({ open: true, message, severity });
  };

  const handleCloseNotification = () => {
    setNotification({ ...notification, open: false });
  };

  const handleLaunchMinecraft = async () => {
    try {
      setIsDownloading(true);
      setDownloadProgress(0);

      // Сначала проверяем и обновляем файлы
      const downloadResult = await window.electron.ipcRenderer.invoke(
        'download-and-extract',
      );

      if (downloadResult?.success) {
        if (downloadResult.updated) {
          showNotification(
            `Сборка успешно обновлена до версии ${downloadResult.version}`,
            'success',
          );
        } else {
          showNotification(
            `Установлена актуальная версия сборки ${downloadResult.version}`,
            'info',
          );
        }

        // Затем запускаем Minecraft
        const launchResult =
          await window.electron.ipcRenderer.invoke('launch-minecraft');

        if (launchResult?.success) {
          showNotification('Minecraft успешно запущен!', 'success');
        }
      }
    } catch (error) {
      console.error('Error:', error);
      showNotification(`Ошибка: ${error.message}`, 'error');
    } finally {
      setIsDownloading(false);
    }
  };

  return (
    <Box sx={{ p: 3 }}>
      <Typography variant="h4" sx={{ mb: 3 }}>
        Добро пожаловать в лаунчер
      </Typography>

      {isDownloading ? (
        <Box sx={{ mb: 3 }}>
          <Typography>Загрузка и установка: {downloadProgress}%</Typography>
          {installMessage && (
            <Typography variant="body1" sx={{ mt: 1, color: 'white' }}>
              {installMessage}
            </Typography>
          )}
          {installStep && (
            <Typography variant="body2" sx={{ color: 'white' }}>
              Шаг: {installStep}
            </Typography>
          )}
        </Box>
      ) : (
        <Button
          variant="contained"
          color="primary"
          sx={{ mb: 3 }}
          onClick={handleLaunchMinecraft}
        >
          Запустить Minecraft
        </Button>
      )}

      <Button onClick={handleLogout} variant="contained" color="error">
        Выйти
      </Button>

      <Snackbar
        open={notification.open}
        autoHideDuration={6000}
        onClose={handleCloseNotification}
      >
        <Alert
          onClose={handleCloseNotification}
          severity={notification.severity}
          sx={{ width: '100%' }}
        >
          {notification.message}
        </Alert>
      </Snackbar>
    </Box>
  );
};

export default LaunchPage;