import { app, shell, BrowserWindow, ipcMain } from 'electron'
import { join } from 'path'
import { electronApp, optimizer, is } from '@electron-toolkit/utils'
import icon from '../../resources/icon.png?asset'
import { exec } from 'child_process'
import path from 'path'

const getBaseConfig = () => {
  return new Promise((resolve) =>
    exec(
      "chcp 936 && WMIC PROCESS WHERE name='LeagueClientUx.exe' GET commandline",
      (error, stdout, stderr) => {
        if (error) {
          resolve({
            Auth: '',
            BASE_URL: ''
          })
          return
        }
        if (stderr) {
          resolve({
            Auth: '',
            BASE_URL: ''
          })
          return
        }
        const tokenMatch = stdout.match(/--remoting-auth-token=([^\s"]+)/)
        const portMatch = stdout.match(/--app-port=([^\s"]+)/)
        const token = tokenMatch?.[1] || ''
        const auth = Buffer.from(`riot:${token}`).toString('base64')
        const port = portMatch?.[1] || ''
        resolve(
          token !== ''
            ? {
                Auth: `Basic ${auth}`,
                BASE_URL: `https://127.0.0.1:${port}`
              }
            : {
                Auth: 'Auth required',
                BASE_URL: ''
              }
        )
      }
    )
  )
}

const getLOLClientWindowInfo = () => {
  const command = path.join(process.cwd(), '/resources/tool.exe -f getLOLClientWindowPosition')
  return new Promise((resolve) =>
    exec(command, (error, stdout, stderr) => {
      if (error) {
        console.log('error', error)
        resolve({
          ok: true
        })
        return
      }
      if (stderr) {
        console.log('stderr', stderr)
        resolve({
          ok: true
        })
        return
      }
      console.log('stdout', stdout)
      try {
        const lines = stdout.split('\n')
        const windowItems = lines[0].split(' ').map(item => parseInt(item, 10));
        const monitorItems = lines[1].split(' ').map(item => parseInt(item, 10));
        resolve({
          ok: true,
          client: {
            left: windowItems[0],
            top: windowItems[1],
            bottom: windowItems[2],
            right: windowItems[3],
            width: windowItems[4],
            height: windowItems[5]
          },
          monitor: {
            left: monitorItems[0],
            top: monitorItems[1],
            bottom: monitorItems[2],
            right: monitorItems[3],
            width: monitorItems[4],
            height: monitorItems[5]
          }
        })
      } catch (_) {
        resolve({
          ok: true
        })
      }

      // const tokenMatch = stdout.match(/--remoting-auth-token=([^\s"]+)/)
      // const portMatch = stdout.match(/--app-port=([^\s"]+)/)
      // const token = tokenMatch?.[1] || ''
      // const auth = Buffer.from(`riot:${token}`).toString('base64')
      // const port = portMatch?.[1] || ''
      // resolve(
      //   token !== ''
      //     ? {
      //         Auth: `Basic ${auth}`,
      //         BASE_URL: `https://127.0.0.1:${port}`
      //       }
      //     : {
      //         Auth: 'Auth required',
      //         BASE_URL: ''
      //       }
      // )
    })
  )
}

function createWindow() {
  // Create the browser window.
  const mainWindow = new BrowserWindow({
    width: 900,
    height: 670,
    show: false,
    autoHideMenuBar: true,
    ...(process.platform === 'linux' ? { icon } : {}),
    webPreferences: {
      preload: join(__dirname, '../preload/index.js'),
      sandbox: false
    }
  })

  mainWindow.on('ready-to-show', () => {
    mainWindow.show()
  })

  mainWindow.webContents.setWindowOpenHandler((details) => {
    shell.openExternal(details.url)
    return { action: 'deny' }
  })

  // HMR for renderer base on electron-vite cli.
  // Load the remote URL for development or the local html file for production.
  if (is.dev && process.env['ELECTRON_RENDERER_URL']) {
    mainWindow.loadURL(process.env['ELECTRON_RENDERER_URL'])
  } else {
    mainWindow.loadFile(join(__dirname, '../renderer/index.html'))
  }
}

// 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(() => {
  // Set app user model id for windows
  electronApp.setAppUserModelId('com.electron')

  ipcMain.handle('getBaseConfig', getBaseConfig)
  ipcMain.handle('getLOLClientWindowInfo', getLOLClientWindowInfo)
  // Default open or close DevTools by F12 in development
  // and ignore CommandOrControl + R in production.
  // see https://github.com/alex8088/electron-toolkit/tree/master/packages/utils
  app.on('browser-window-created', (_, window) => {
    optimizer.watchWindowShortcuts(window)
  }) 

  // 忽略证书错误
  app.commandLine.appendSwitch('ignore-certificate-errors')

  createWindow()

  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', () => {
  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.