'init'

electron/src/main/appHost.ts

@@ -0,0 +1,224 @@
+/**
+ * Electron app 模块：开机启动、跳转列表、关于面板、日志路径、角标、优雅重启、指标等。
+ * 文档：https://www.electronjs.org/docs/latest/api/app
+ */
+import { app, BrowserWindow, ipcMain, shell } from 'electron'
+import fs from 'fs'
+import path from 'path'
+
+const VALID_NAV = new Set(['desk', 'record', 'network', 'proxy', 'system', 'wechat'])
+
+export function parseNavFromArgv(argv: string[]): string | null {
+  for (const a of argv) {
+    const m = /^--nav=(.+)$/.exec(a)
+    if (!m) continue
+    const id = m[1].trim()
+    if (VALID_NAV.has(id)) return id
+  }
+  return null
+}
+
+/** 须在 app.ready 之前调用（Windows Toast / 任务栏分组） */
+export function setAppUserModelIdEarly(): void {
+  if (process.platform !== 'win32') return
+  try {
+    app.setAppUserModelId('com.douyin.recorder.console')
+  } catch {
+    /* ignore */
+  }
+}
+
+function readPackageJsonField(field: 'description' | 'version'): string {
+  try {
+    const candidates = [
+      path.join(app.getAppPath(), 'package.json'),
+      path.join(process.cwd(), 'package.json'),
+    ]
+    for (const p of candidates) {
+      if (fs.existsSync(p)) {
+        const j = JSON.parse(fs.readFileSync(p, 'utf-8')) as Record<string, unknown>
+        const v = j[field]
+        if (typeof v === 'string') return v
+      }
+    }
+  } catch {
+    /* ignore */
+  }
+  return ''
+}
+
+/** ready 后立即调用 */
+export function applyAppHostBootstrap(getBackendRoot: () => string): void {
+  try {
+    const logDir = path.join(app.getPath('userData'), 'logs')
+    app.setAppLogsPath(logDir)
+  } catch {
+    /* ignore */
+  }
+
+  const ver = app.getVersion()
+  const desc = readPackageJsonField('description') || '直播录制与转播控制台'
+  app.setAboutPanelOptions({
+    applicationName: app.getName(),
+    applicationVersion: ver,
+    copyright: `Copyright © ${new Date().getFullYear()}`,
+    credits: desc,
+  })
+
+  if (process.env.WEB2_SECURE_DNS === '1') {
+    try {
+      app.configureHostResolver({ secureDnsMode: 'automatic' })
+    } catch {
+      /* ignore */
+    }
+  }
+
+  const proxy = process.env.WEB2_ELECTRON_GLOBAL_PROXY?.trim()
+  if (proxy) {
+    try {
+      void app.setProxy({ proxyRules: proxy })
+    } catch {
+      /* ignore */
+    }
+  }
+
+  if (process.platform === 'win32') {
+    try {
+      app.setUserTasks([
+        {
+          program: process.execPath,
+          arguments: '--nav=desk',
+          title: '工作台',
+          description: '打开工作台仪表盘',
+          iconPath: process.execPath,
+          iconIndex: 0,
+        },
+        {
+          program: process.execPath,
+          arguments: '--nav=record',
+          title: '录制',
+          description: '打开录制与转播控制',
+          iconPath: process.execPath,
+          iconIndex: 0,
+        },
+        {
+          program: process.execPath,
+          arguments: '--nav=network',
+          title: '网络',
+          description: '网络与远程绑定',
+          iconPath: process.execPath,
+          iconIndex: 0,
+        },
+      ])
+    } catch {
+      /* ignore */
+    }
+  }
+}
+
+export function registerAppHostIpcHandlers(getBackendRoot: () => string): void {
+  ipcMain.removeHandler('app:get-login-item')
+  ipcMain.handle('app:get-login-item', () => {
+    try {
+      return app.getLoginItemSettings()
+    } catch {
+      return { openAtLogin: false }
+    }
+  })
+
+  ipcMain.removeHandler('app:set-login-item')
+  ipcMain.handle('app:set-login-item', (_evt, openAtLogin: unknown) => {
+    if (typeof openAtLogin !== 'boolean') return { ok: false as const, error: '参数无效' }
+    try {
+      app.setLoginItemSettings({
+        openAtLogin,
+        path: process.execPath,
+        args: [],
+      })
+      return { ok: true as const }
+    } catch (e) {
+      return { ok: false as const, error: e instanceof Error ? e.message : String(e) }
+    }
+  })
+
+  ipcMain.removeHandler('app:relaunch')
+  ipcMain.handle('app:relaunch', () => {
+    app.relaunch()
+    app.exit(0)
+  })
+
+  ipcMain.removeHandler('app:get-metrics')
+  ipcMain.handle('app:get-metrics', () => {
+    try {
+      return app.getAppMetrics()
+    } catch {
+      return []
+    }
+  })
+
+  ipcMain.removeHandler('app:show-about')
+  ipcMain.handle('app:show-about', () => {
+    try {
+      app.showAboutPanel()
+    } catch {
+      /* ignore */
+    }
+  })
+
+  ipcMain.removeHandler('app:set-badge')
+  ipcMain.handle('app:set-badge', (_evt, count: unknown) => {
+    const n = typeof count === 'number' && Number.isFinite(count) ? Math.max(0, Math.floor(count)) : 0
+    try {
+      if (process.platform === 'darwin' || process.platform === 'linux') {
+        app.setBadgeCount(n)
+      }
+    } catch {
+      /* Windows 无 dock 角标，忽略 */
+    }
+  })
+
+  ipcMain.removeHandler('app:get-paths')
+  ipcMain.handle('app:get-paths', () => {
+    const br = getBackendRoot()
+    return {
+      userData: app.getPath('userData'),
+      logs: app.getPath('logs'),
+      temp: app.getPath('temp'),
+      backendRoot: br,
+      backendConfig: path.join(br, 'config'),
+    }
+  })
+
+  ipcMain.removeHandler('app:add-recent-config')
+  ipcMain.handle('app:add-recent-config', () => {
+    const cfg = path.join(getBackendRoot(), 'config')
+    try {
+      if (fs.existsSync(cfg)) {
+        app.addRecentDocument(cfg)
+      }
+    } catch {
+      /* ignore */
+    }
+  })
+
+  ipcMain.removeHandler('app:open-logs-folder')
+  ipcMain.handle('app:open-logs-folder', async () => {
+    const p = app.getPath('logs')
+    try {
+      await fs.promises.mkdir(p, { recursive: true })
+    } catch {
+      /* ignore */
+    }
+    const err = await shell.openPath(p)
+    if (err) throw new Error(err)
+  })
+}
+
+export function sendNavToWindow(win: BrowserWindow, nav: string): void {
+  if (!VALID_NAV.has(nav)) return
+  try {
+    win.webContents.send('app:nav', nav)
+  } catch {
+    /* ignore */
+  }
+}