const { app, Tray, Menu, nativeImage } = require('electron');
const path = require('path');
const fs = require('fs');
const { spawn } = require('child_process');

let tray = null;
let serverPort = '3000';

function startServer() {
  console.log('Starting OpenChamber server...');
  
  let serverPath;
  let cwdPath;
  let execPath;
  
  if (app.isPackaged) {
    serverPath = path.join(process.resourcesPath, 'server', 'index.js');
    cwdPath = path.join(process.resourcesPath);
    execPath = path.join(process.resourcesPath, 'nodejs', 'node.exe');
  } else {
    serverPath = path.join(__dirname, '..', 'server', 'index.js');
    cwdPath = path.join(__dirname, '..');
    execPath = 'node';
  }
  
  console.log('Server path:', serverPath);
  console.log('CWD:', cwdPath);
  console.log('Exec:', execPath);
  
  // 支持命令行参数或环境变量指定端口
  const port = process.argv.find(arg => arg.startsWith('--port='))?.split('=')[1] 
    || process.env.OPENCHAMBER_PORT 
    || '3000';
  
  serverPort = port;
  console.log('Port:', port);
  
  try {
    // 设置环境变量
    const env = { ...process.env };
    env.OPENCHAMBER_PORT = port;
    env.OPENCODE_SKIP_START = 'true';
    
    // 直接 spawn，用命令行参数指定端口
    const child = spawn(execPath, [serverPath, '--port=' + port], {
      cwd: cwdPath,
      stdio: 'inherit',
      env: env,
      windowsHide: true
    });
    
    child.on('error', (err) => {
      console.error('Server error:', err);
    });
    
    child.on('exit', (code) => {
      console.log('Server exited:', code);
    });
  } catch (e) {
    console.error('Failed to start:', e);
  }
}

function createTray(port) {
  try {
    let iconPath;
    if (app.isPackaged) {
      iconPath = path.join(process.resourcesPath, 'public', 'favicon.png');
    } else {
      iconPath = path.join(__dirname, '..', 'public', 'favicon.png');
    }
    
    let icon;
    try {
      icon = nativeImage.createFromPath(iconPath);
      if (icon.isEmpty()) {
        icon = nativeImage.createEmpty();
      }
    } catch (e) {
      icon = nativeImage.createEmpty();
    }
    
    tray = new Tray(icon);
    
    const contextMenu = Menu.buildFromTemplate([
      { label: `OpenChamber Server (:${port})`, enabled: false },
      { type: 'separator' },
      { label: `Open http://localhost:${port}`, click: () => {
        require('electron').shell.openExternal(`http://localhost:${port}`);
      }},
      { type: 'separator' },
      { label: 'Quit', click: () => {
        app.quit();
      }}
    ]);
    
    tray.setToolTip(`OpenChamber Server (:${port})`);
    tray.setContextMenu(contextMenu);
  } catch (e) {
    console.error('Failed to create tray:', e);
  }
}

app.whenReady().then(() => {
  startServer();
  createTray(serverPort);
});

app.on('window-all-closed', () => {
  app.quit();
});