Nano-Banana-AI-Image-Editor/electron/dev-runner.js

const { spawn } = require('child_process');
const path = require('path');
const fs = require('fs');

// 先编译 TypeScript 文件
const tsc = spawn('npx', ['tsc', '-p', 'tsconfig.electron.json'], {
  stdio: 'inherit',
  shell: true
});

tsc.on('close', (code) => {
  if (code === 0) {
    // 编译成功后复制 preload.js 文件
    const sourcePreload = path.join(__dirname, 'preload.js');
    const destPreload = path.join(__dirname, 'dist', 'preload.js');
    
    try {
      fs.copyFileSync(sourcePreload, destPreload);
      console.log('preload.js copied successfully');
    } catch (err) {
      console.error('Failed to copy preload.js:', err);
    }
    
    // 编译成功后运行 Electron 应用
    const electron = require('electron');
    const appPath = path.join(__dirname, 'dist', 'main.js');
    
    // 启动 Vite 开发服务器
    const vite = spawn('npm', ['run', 'dev'], {
      stdio: 'inherit',
      shell: true,
      env: {
        ...process.env,
        VITE_DEV_SERVER_URL: 'http://localhost:5173',
      },
    });
    
    // 等待一段时间让 Vite 服务器启动，然后启动 Electron
    setTimeout(() => {
      const child = spawn(electron, [appPath], {
        stdio: 'inherit',
        env: {
          ...process.env,
          NODE_ENV: 'development',
          VITE_DEV_SERVER_URL: 'http://localhost:5173',
        },
      });
      
      child.on('close', (code) => {
        process.exit(code || 0);
      });
    }, 5000); // 等待 5 秒钟让 Vite 服务器启动
  } else {
    console.error('TypeScript compilation failed');
    process.exit(code || 1);
  }
});