text: // Start middleware server
  require('./server')
  
  const { app, BrowserWindow } = require('electron')
  const path = require('path')
  const url = require('url')
  
  let mainWindow = null
  
  function createWindow () {
    mainWindow = new BrowserWindow({
      width: 800,
      height: 600,
      icon: path.join(__dirname, 'icons/128.png'),
      webPreferences: {
        nodeIntegration: true,
        contextIsolation: false
      }
    })
  
    mainWindow.loadURL(url.format({
      pathname: path.join(__dirname, 'app.html'),
      protocol: 'file:',
      slashes: true
    }))
  
    mainWindow.on('closed', () => {
      mainWindow = null
    })
  }
  
  app.on('ready', createWindow)
  
  app.on('window-all-closed', () => {
    if (process.platform !== 'darwin') {
      app.quit()
    }
  })
  
  app.on('activate', () => {
    if (mainWindow === null) {
      createWindow()
    }
  })
  