修复 History IPC 失败时无反馈和卡 loading

[H-Chris233]

User description

摘要

修复 History 页 listHistory() / clearHistory() / deleteHistoryEntry() IPC 调用失败时缺少反馈的问题。

• refresh() 增加 try/catch/finally，避免加载失败后永久停留在 loading
• 加载失败时显示 inline 错误和重试按钮
• 清空/删除失败时显示错误，并恢复原本列表与选中项
• 补齐简体中文、繁体中文、英文、日文、韩文文案

Closes #310

验证

• git diff --check
• cd openless-all/app && npm run build

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PR Type

Bug fix

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Description

• Prevent History loading from getting stuck

• Show inline errors for clear/delete failures

• Add retryable load-failure UI state

• Localize new History error messages

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Diagram Walkthrough

flowchart LR
  H["History page"]
  I["IPC calls"]
  E["Inline error UI"]
  T["Localized messages"]

  H -- "listHistory / clearHistory / deleteHistoryEntry" --> I
  I -- "rejects with error" --> H
  H -- "show load/action errors" --> E
  H -- "render translated strings" --> T

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File Walkthrough

	Relevant files
Bug fix	History.tsx Handle History IPC failures safely                                              openless-all/app/src/pages/History.tsx Wrap refresh() in try/catch/finally so loading always clears. Add loadError and actionError state for inline feedback. Show a retry button when history loading fails. Keep selection stable and surface clear/delete errors without breaking the page. +59/-19
Enhancement	zh-CN.ts Add Simplified Chinese History errors                                        openless-all/app/src/i18n/zh-CN.ts Add loadFailed, retry, clearFailed, and deleteFailed strings. Provide user-facing wording for History load and mutation failures. +4/-0      zh-TW.ts Add Traditional Chinese History errors                                      openless-all/app/src/i18n/zh-TW.ts Add translated History load-failure and action-failure messages. Add the shared retry label for the new error state. +4/-0      en.ts Add English History error strings                                                openless-all/app/src/i18n/en.ts Add English copy for load, clear, and delete failures. Add the retry label used by the inline recovery UI. +4/-0      ja.ts Add Japanese History error strings                                              openless-all/app/src/i18n/ja.ts Add Japanese translations for load and action failure messages. Add the localized retry label. +4/-0      ko.ts Add Korean History error strings                                                  openless-all/app/src/i18n/ko.ts Add Korean translations for History load, clear, and delete failures. Add the localized retry label for recovery. +4/-0

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[github-actions]

PR Reviewer Guide 🔍

(Review updated until commit f79a8dc)

Here are some key observations to aid the review process:

🎫 Ticket compliance analysis 🔶 310 - Partially compliant Compliant requirements: refresh() now clears loading in a finally block. Load failures now render an inline error with a retry button. Clear/delete failures now surface inline error messages. History failure strings were added to all supported locale files. Non-compliant requirements: None identified from the diff. Requires further human verification: The new load-failure and action-failure states should be checked in the app UI to confirm the layout, spacing, and retry flow feel correct. The exact text shown for backend errors should be verified with real IPC failures to ensure it stays readable and appropriately sanitized.

⏱️ Estimated effort to review: 3 🔵🔵🔵⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ No major issues detected

[github-actions]

Persistent review updated to latest commit f79a8dc