From 0ea3895b1620b3ad6620ec04b749f83a4d891c8d Mon Sep 17 00:00:00 2001
From: wuyangfan <1102042793@qq.com>
Date: Tue, 26 May 2026 22:56:25 +0800
Subject: [PATCH] fix(web): localize scheduled routine empty-output errors

Routine failure banners surfaced daemon English strings directly.
Map the known empty-output message to i18n keys so zh locales render
localized copy while other locales inherit the English fallback.

Fixes #2902
---
 apps/web/src/components/RoutinesSection.tsx | 21 ++++++++++-------
 apps/web/src/i18n/locales/en.ts             |  2 ++
 apps/web/src/i18n/locales/zh-CN.ts          |  2 ++
 apps/web/src/i18n/locales/zh-TW.ts          |  2 ++
 apps/web/src/i18n/runErrors.ts              | 20 ++++++++++++++++
 apps/web/src/i18n/types.ts                  |  1 +
 apps/web/tests/i18n/runErrors.test.ts       | 26 +++++++++++++++++++++
 7 files changed, 65 insertions(+), 9 deletions(-)
 create mode 100644 apps/web/src/i18n/runErrors.ts
 create mode 100644 apps/web/tests/i18n/runErrors.test.ts

diff --git a/apps/web/src/components/RoutinesSection.tsx b/apps/web/src/components/RoutinesSection.tsx
index e2f435da0..2d367d45a 100644
--- a/apps/web/src/components/RoutinesSection.tsx
+++ b/apps/web/src/components/RoutinesSection.tsx
@@ -12,6 +12,7 @@ import type {
 import { Icon } from './Icon';
 import { navigate } from '../router';
 import { useT } from '../i18n';
+import { localizeRunFailureReason } from '../i18n/runErrors';
 import type { Dict } from '../i18n/types';
 
 // Shared translator signature: every sub-component in this file is module-scoped,
@@ -172,14 +173,16 @@ function formatRunTimestamp(ts: number): string {
   });
 }
 
-function runFailureReason(run: {
-  status: RoutineRun['status'];
-  error?: string | null;
-  summary?: string | null;
-} | null | undefined): string | null {
+function runFailureReason(
+  run: {
+    status: RoutineRun['status'];
+    error?: string | null;
+    summary?: string | null;
+  } | null | undefined,
+  t: TranslateFn,
+): string | null {
   if (!run || run.status !== 'failed') return null;
-  const reason = (run.error || run.summary || '').trim();
-  return reason || null;
+  return localizeRunFailureReason(run.error || run.summary || '', t);
 }
 
 type FormState = {
@@ -412,7 +415,7 @@ function RunHistory({
   return (
     <ul className="routines-history">
       {runs.map((r) => {
-        const failureReason = runFailureReason(r);
+        const failureReason = runFailureReason(r, t);
         return (
           <li key={r.id} className="routines-history-row">
             <StatusPill status={r.status} t={t} />
@@ -754,7 +757,7 @@ export function RoutinesSection({ onClose }: RoutinesSectionProps) {
                 : t('routines.targetCreate');
             const isBusy = busyId === r.id;
             const isExpanded = expandedId === r.id;
-            const failureReason = runFailureReason(r.lastRun);
+            const failureReason = runFailureReason(r.lastRun, t);
             return (
               <li key={r.id} className={`routines-card routines-item${r.enabled ? '' : ' is-disabled'}`}>
                 <div className="routines-item-head">
diff --git a/apps/web/src/i18n/locales/en.ts b/apps/web/src/i18n/locales/en.ts
index 49ac1ba70..4a32eacf4 100644
--- a/apps/web/src/i18n/locales/en.ts
+++ b/apps/web/src/i18n/locales/en.ts
@@ -900,6 +900,8 @@ export const en: Dict = {
     'Delete this automation? Past runs and their projects are kept.',
   'routines.errorPickProject':
     'Pick a project to reuse, or switch to “Create new each run”',
+  'routines.errorAgentEmptyOutput':
+    'Agent completed without producing any output. The model or provider may have returned an empty response — check the agent logs for upstream errors.',
   'entry.helpAria': 'Help',
   'entry.helpMenuAria': 'Help menu',
   'entry.helpGetHelp': 'Get help on GitHub',
diff --git a/apps/web/src/i18n/locales/zh-CN.ts b/apps/web/src/i18n/locales/zh-CN.ts
index 50732a343..f087c95b6 100644
--- a/apps/web/src/i18n/locales/zh-CN.ts
+++ b/apps/web/src/i18n/locales/zh-CN.ts
@@ -897,6 +897,8 @@ export const zhCN: Dict = {
   'routines.status.canceled': '已取消',
   'routines.confirmDelete': '删除此自动化？过往运行记录及其项目将予以保留。',
   'routines.errorPickProject': '请选择要复用的项目，或切换为“每次运行新建项目”。',
+  'routines.errorAgentEmptyOutput':
+    '代理已完成运行但未产生任何输出。模型或提供商可能返回了空响应，请检查代理日志中的上游错误。',
   'entry.helpAria': '帮助',
   'entry.helpMenuAria': '帮助菜单',
   'entry.helpGetHelp': '在 GitHub 上获取帮助',
diff --git a/apps/web/src/i18n/locales/zh-TW.ts b/apps/web/src/i18n/locales/zh-TW.ts
index 442af51e6..7c18c90a9 100644
--- a/apps/web/src/i18n/locales/zh-TW.ts
+++ b/apps/web/src/i18n/locales/zh-TW.ts
@@ -643,6 +643,8 @@ export const zhTW: Dict = {
   'routines.status.canceled': '已取消',
   'routines.confirmDelete': '刪除此自動化？過往執行記錄及其專案將予以保留。',
   'routines.errorPickProject': '請選擇要重複使用的專案，或切換為「每次執行建立新專案」。',
+  'routines.errorAgentEmptyOutput':
+    '代理已完成執行但未產生任何輸出。模型或提供商可能返回了空回應，請檢查代理日誌中的上游錯誤。',
 
   'newproj.tabPrototype': '原型',
   'newproj.tabLiveArtifact': '即時成品',
diff --git a/apps/web/src/i18n/runErrors.ts b/apps/web/src/i18n/runErrors.ts
new file mode 100644
index 000000000..c6f0be9c8
--- /dev/null
+++ b/apps/web/src/i18n/runErrors.ts
@@ -0,0 +1,20 @@
+import type { Dict } from './types';
+
+type TranslateFn = (key: keyof Dict, vars?: Record<string, string | number>) => string;
+
+const AGENT_EMPTY_OUTPUT_EN =
+  'Agent completed without producing any output. The model or provider may have returned an empty response — check the agent logs for upstream errors.';
+
+const KNOWN_RUN_FAILURE_KEYS: Record<string, keyof Dict> = {
+  [AGENT_EMPTY_OUTPUT_EN]: 'routines.errorAgentEmptyOutput',
+};
+
+export function localizeRunFailureReason(
+  reason: string | null | undefined,
+  t: TranslateFn,
+): string | null {
+  if (!reason?.trim()) return null;
+  const trimmed = reason.trim();
+  const key = KNOWN_RUN_FAILURE_KEYS[trimmed];
+  return key ? t(key) : trimmed;
+}
diff --git a/apps/web/src/i18n/types.ts b/apps/web/src/i18n/types.ts
index c9ce3b2f5..ea7a31d2c 100644
--- a/apps/web/src/i18n/types.ts
+++ b/apps/web/src/i18n/types.ts
@@ -1210,6 +1210,7 @@ export interface Dict {
   'routines.status.canceled': string;
   'routines.confirmDelete': string;
   'routines.errorPickProject': string;
+  'routines.errorAgentEmptyOutput': string;
   // Bottom-of-rail help menu
   'entry.helpAria': string;
   'entry.helpMenuAria': string;
diff --git a/apps/web/tests/i18n/runErrors.test.ts b/apps/web/tests/i18n/runErrors.test.ts
new file mode 100644
index 000000000..ce2247452
--- /dev/null
+++ b/apps/web/tests/i18n/runErrors.test.ts
@@ -0,0 +1,26 @@
+import { describe, expect, it } from 'vitest';
+
+import { localizeRunFailureReason } from '../../src/i18n/runErrors';
+import type { Dict } from '../../src/i18n/types';
+
+const t = ((key: keyof Dict) => {
+  if (key === 'routines.errorAgentEmptyOutput') {
+    return '代理已完成运行但未产生任何输出。';
+  }
+  return key;
+}) as (key: keyof Dict) => string;
+
+describe('localizeRunFailureReason', () => {
+  it('maps known daemon empty-output errors to i18n', () => {
+    const reason =
+      'Agent completed without producing any output. The model or provider may have returned an empty response — check the agent logs for upstream errors.';
+
+    expect(localizeRunFailureReason(reason, t)).toBe(
+      '代理已完成运行但未产生任何输出。',
+    );
+  });
+
+  it('passes through unknown errors unchanged', () => {
+    expect(localizeRunFailureReason('Network timeout', t)).toBe('Network timeout');
+  });
+});