feat(desktop): enhance error handling and logging for session synchronization and window mode transitions

apps/desktop-client/src/main/adapters/sohuhao.ts

@@ -62,6 +62,7 @@ const SOHU_ORIGIN = 'https://mp.sohu.com'
 const SOHU_MANAGE_URL = `${SOHU_ORIGIN}/mpfe/v4/contentManagement/first/page?newsType=1`
 const SOHU_PUBLISH_URL = `${SOHU_ORIGIN}/mpbp/bp/news/v4/news/publish/v2`
 const SOHU_DRAFT_URL = `${SOHU_ORIGIN}/mpbp/bp/news/v4/news/draft/v2`
+const SOHU_NOT_LOGGED_IN_MESSAGE = '搜狐号账号登录态已失效，请重新登录搜狐号后再重试。'
 
 function stringId(value: unknown): string {
   if (typeof value === 'number') {
@@ -296,7 +297,7 @@ function failureResult(
       summary: '搜狐号登录态失效，无法执行发布。',
       error: {
         code: 'sohuhao_not_logged_in',
-        message,
+        message: SOHU_NOT_LOGGED_IN_MESSAGE,
       },
     }
   }

apps/desktop-client/src/main/bootstrap.ts

@@ -757,13 +757,39 @@ async function createSettingsWindow(): Promise<ElectronBrowserWindow> {
   return window
 }
 
-function flattenError(error: unknown): Error {
+function ipcErrorMessage(error: unknown): string {
   if (error instanceof Error) {
-    const copy = new Error(error.message || 'ipc_handler_failed')
+    return error.message || 'ipc_handler_failed'
+  }
+  if (typeof error === 'string') {
+    return error || 'ipc_handler_failed'
+  }
+  if (
+    error &&
+    typeof error === 'object' &&
+    'message' in error &&
+    typeof (error as { message?: unknown }).message === 'string'
+  ) {
+    return (error as { message: string }).message || 'ipc_handler_failed'
+  }
+  return 'ipc_handler_failed'
+}
+
+function flattenError(channel: string, error: unknown): Error {
+  const message = ipcErrorMessage(error)
+  console.error('[desktop-main] ipc handler failed', {
+    channel,
+    name: error instanceof Error ? error.name : typeof error,
+    message,
+    stack: error instanceof Error ? error.stack : undefined,
+  })
+
+  if (error instanceof Error) {
+    const copy = new Error(message)
     copy.name = error.name
     return copy
   }
-  return new Error(typeof error === 'string' ? error : 'ipc_handler_failed')
+  return new Error(message)
 }
 
 function safeHandle<Args extends unknown[], Result>(
@@ -774,7 +800,7 @@ function safeHandle<Args extends unknown[], Result>(
     try {
       return await handler(...(args as unknown as Args))
     } catch (error) {
-      throw flattenError(error)
+      throw flattenError(channel, error)
     }
   })
 }
@@ -1065,7 +1091,7 @@ function registerBridgeHandlers(): void {
       return setDesktopAppSetting(key, value)
     },
   )
-  ipcMain.handle(
+  safeHandle(
     'desktop:runtime-session-sync',
     (_event, session: DesktopRuntimeSessionSyncRequest | null) => {
       syncRuntimeSession(session)
@@ -1105,16 +1131,19 @@ function registerBridgeHandlers(): void {
     await releaseRuntimeSession({ revoke: Boolean(revoke) })
     return null
   })
-  ipcMain.handle('desktop:set-window-mode', async (event, mode: WindowMode, request?: unknown) => {
-    if (mode === 'login' || mode === 'main') {
-      await queueWindowModeSwitch(
-        mode,
-        normalizeWindowModeRequest(request),
-        windowFromIpcEvent(event),
-      )
-    }
-    return null
-  })
+  safeHandle(
+    'desktop:set-window-mode',
+    async (event: IpcMainInvokeEvent, mode: WindowMode, request?: unknown) => {
+      if (mode === 'login' || mode === 'main') {
+        await queueWindowModeSwitch(
+          mode,
+          normalizeWindowModeRequest(request),
+          windowFromIpcEvent(event),
+        )
+      }
+      return null
+    },
+  )
 }
 
 const hasSingleInstanceLock = initSingleInstance((argv) => {