/* eslint-disable @typescript-eslint/no-var-requires */ /** * This module executes inside of electron's main process. You can start * electron renderer process from here and communicate with the other processes * through IPC. * * When running `npm run build` or `npm run build:main`, this file is compiled to * `./src/main.js` using webpack. This gives us some performance wins. */ import path from 'path'; import { app, BrowserWindow, shell, ipcMain } from 'electron'; import { autoUpdater } from 'electron-updater'; import log from 'electron-log'; import MenuBuilder from './menu'; import { getMainWindowUrl } from './util'; import windowStateKeeper from 'electron-window-state'; import is from 'electron-is'; import { initScreenshots } from './screenshots'; import { generateInjectedScript } from './inject'; import { handleTailchatMessage } from './inject/message-handler'; log.info('Start...'); if (is.dev()) { console.log('==========================='); console.log('Log file:', log.transports.file.getFile().path); console.log('==========================='); } export default class AppUpdater { constructor() { log.transports.file.level = 'info'; autoUpdater.logger = log; autoUpdater.checkForUpdatesAndNotify(); } } ipcMain.on('ipc-example', async (event, arg) => { const msgTemplate = (pingPong: string) => `IPC test: ${pingPong}`; console.log(msgTemplate(arg)); event.reply('ipc-example', msgTemplate('pong')); }); if (process.env.NODE_ENV === 'production') { const sourceMapSupport = require('source-map-support'); sourceMapSupport.install(); } const isDebug = process.env.NODE_ENV === 'development' || process.env.DEBUG_PROD === 'true'; if (isDebug) { require('electron-debug')(); } if (app.isPackaged) { log.info('auto catch errors and overwrite default `console.log` functions'); log.catchErrors(); Object.assign(console, log.functions); } const installExtensions = async () => { const installer = require('electron-devtools-installer'); const forceDownload = !!process.env.UPGRADE_EXTENSIONS; const extensions = ['REACT_DEVELOPER_TOOLS']; return installer .default( extensions.map((name) => installer[name]), forceDownload ) .catch(console.log); }; let mainWindow: BrowserWindow | null = null; const createWindow = async () => { try { log.info('Create window'); if (isDebug) { log.info('Install extensions'); await installExtensions(); } const RESOURCES_PATH = app.isPackaged ? path.join(process.resourcesPath, 'assets') : path.join(__dirname, '../../assets'); log.info('parse resolve path:', RESOURCES_PATH); const mainWindowState = windowStateKeeper({ defaultWidth: 1200, defaultHeight: 800, }); log.info('load window state with:', mainWindow); const getAssetPath = (...paths: string[]): string => { return path.join(RESOURCES_PATH, ...paths); }; mainWindow = new BrowserWindow({ show: false, x: mainWindowState.x, y: mainWindowState.y, height: mainWindowState.height, width: mainWindowState.width, icon: getAssetPath('icon.png'), webPreferences: { nodeIntegration: false, preload: app.isPackaged ? path.join(__dirname, 'preload.js') : path.join(__dirname, '../../.erb/dll/preload.js'), }, }); // 方案一: 通过文件协议加载界面 // const url = resolveHtmlPath('index.html'); // log.info('loadUrl:', url); // mainWindow.loadURL(url); // 方案二: 通过本地起一个http代理服务,然后electron访问http服务 // log.info('Starting Local Http Server'); // const url = await getMainWindowUrl(); // log.info('Local Server started, entry:', url); // 方案三: 直接访问远程服务 log.info('Start with remote server', { FE_URL: process.env.FE_URL, SERVICE_URL: process.env.SERVICE_URL, }); const url = process.env.FE_URL || process.env.SERVICE_URL; mainWindow.loadURL(url as string); /** * 如果存在 * 注入 SERVICE_URL */ if (process.env.SERVICE_URL) { mainWindow.webContents .executeJavaScript( `window.localStorage.setItem("serviceUrl", ${process.env.SERVICE_URL});` ) .then(() => { log.info('Update Service Url Success:', process.env.SERVICE_URL); }); } mainWindow.webContents.on('did-start-navigation', () => { if (mainWindow) { mainWindow.webContents.executeJavaScript(generateInjectedScript()); } }); mainWindow.webContents.on('ipc-message', (e, channel, data) => { if (channel === 'webview-message') { const obj = JSON.parse(data); if (typeof obj === 'object' && obj._isTailchat === true && mainWindow) { handleTailchatMessage(obj.type, obj.payload, mainWindow.webContents); } } }); mainWindow.on('ready-to-show', () => { if (!mainWindow) { throw new Error('"mainWindow" is not defined'); } if (process.env.START_MINIMIZED) { mainWindow.minimize(); } else { mainWindow.show(); } }); mainWindow.on('closed', () => { mainWindow = null; }); log.info('Build menu'); const menuBuilder = new MenuBuilder(mainWindow); menuBuilder.buildMenu(); // Open urls in the user's browser mainWindow.webContents.setWindowOpenHandler((edata) => { shell.openExternal(edata.url); return { action: 'deny' }; }); mainWindowState.manage(mainWindow); // Remove this if your app does not use auto updates new AppUpdater(); } catch (err) { log.error('createWindow error:', err); } }; /** * Add event listeners... */ app.on('window-all-closed', () => { // Respect the OSX convention of having the application in memory even // after all windows have been closed if (process.platform !== 'darwin') { app.quit(); } }); app .whenReady() .then(() => { createWindow(); initScreenshots(); app.on('activate', () => { // 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 (mainWindow === null) { createWindow(); } }); }) .catch(log.error);