// Modules to control application life and create native browser window
const { app, BrowserWindow, protocol, ipcMain, dialog } = require('electron')
const { request } = require('http')
const path = require('path')
const url = require('url')

function createWindow() {
  // Create the browser window.
  const mainWindow = new BrowserWindow({
    width: 1080,
    height: 600,
    webPreferences: {
      nodeIntegration: true,
      // javascript: true,
      // plugins: true,
      preload: path.join(__dirname, 'electron-main', 'preload.js'),
    },
    // frame: false,
  })

  // const startUrl = url.format({
  //   pathname: path.join(__dirname, './dist/index.html'),
  //   protocol: 'file:',
  //   slashes: true
  // });
  // console.log('startUrl:', startUrl)
  // and load the index.html of the app.
  // mainWindow.loadFile('./dist/index.html')
  // mainWindow.loadURL('http://47.104.91.134:9000');
  // mainWindow.loadURL('http://47.104.91.134:9000', { "extraHeaders": "pragma: no-cache\n" });
  mainWindow.loadURL('http://localhost:8081');
  // 隐藏菜单栏
  mainWindow.setMenuBarVisibility(false);
  // Open the DevTools.
  mainWindow.webContents.openDevTools()
}

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.whenReady().then(() => {
  createWindow()
  protocol.interceptFileProtocol('file', (request, callback) => {
    const reqUrl = request.url.replace(/file:[/\\]*/, '');
    // 
    let url = reqUrl;
    const urls = reqUrl.split(/\/static\//);
    if (urls.length > 1) {
      url = path.resolve(__dirname, 'dist/static', urls.slice(1).join('/static/'));
    }
    // console.log('incomming url: ', reqUrl, '  resolved url:', url);
    callback({ path: url });
  })
  app.on('activate', function () {
    // On macOS it's common to re-create a window in the app when the
    // dock icon is clicked and there are no other windows open.
    if (BrowserWindow.getAllWindows().length === 0) createWindow()
  })
})

// Quit when all windows are closed, except on macOS. There, it's common
// for applications and their menu bar to stay active until the user quits
// explicitly with Cmd + Q.
app.on('window-all-closed', function () {
  if (process.platform !== 'darwin') app.quit()
})

// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.

// 监听必要的自定义事件
/**
 * 项目中的文件上传
 */
ipcMain.handle('project-upload-file', async (event, args) => {
  const res = await dialog.showOpenDialog({
    properties: ['openFile'],
  });
  return res;
  // dialog.showOpenDialog({
  //   properties: ['openFile'],
  // }).then((files) => {
    
  //   if(files){
  //     event.sender.send('project-selected-upload-file', files);
  //   }
  // })
});