mirror of
https://github.com/DayuanJiang/next-ai-draw-io.git
synced 2026-10-13 04:59:51 +08:00
Dayuan Jiang
60105ddb51
## Problem
Two audits of the repository (a workflow of finder, dedup and per-file verifier agents, run on 2026-10-11 against 1f4141e and again against 07f3e3c after a first round of refactoring) found dead code and features that were more machinery than the app needs: an Electron configuration-preset system with its own settings window, three copies of the about page, a hand-written `.env` parser, an "extended" system prompt nobody selected, two data migrations for formats from 2025-12 and 2026-01, a server-side example cache, type-to-confirm provider deletion, 81 unused dictionary keys, wrapper components around single call sites, and a long tail of unused exports, props, options and tests.
## Change
Every item below was either approved one by one or covered by "fix all of the others".
- **Electron:** the configuration-preset system is gone (settings window, preload, IPC, menu entry, dev watcher); `config-manager.ts` keeps only `userLocale`; `.env` files are parsed with `dotenv`. Entitlements file and a duplicate CI workflow removed; `test.yml` gets a type check and concurrency.
- **Server:** no extended prompt, no example cache, no `ENABLE_HISTORY_XML_REPLACE`, no message metadata or `hasConfig`; the connection test is one shared helper; EdgeOne loses its mock branch and model aliases; `DEBUG_LLM_PAYLOAD` logs message structure instead of payloads; Langfuse scoring helper; `apiKeyEnv` arrays kept and documented in `env.example` and the provider docs.
- **Pages:** one about page per language from a single component (old `/cn` and `/ja` URLs redirect with 308); layout uses `hasLocale`; the GitHub icon is a local component instead of `react-icons`; Cloudflare deploys without an R2 cache by default.
- **Chat and canvas:** the legacy `diagramHistory` conversion, the localStorage chat migration and the templates storage are gone; `chat-engine` reads the diagram through the context's refs; the diagram context has one tagged export path (`requestTaggedExport` / `fetchDiagramXml`); the screenshot check uses fetch + JSON and `generateText` with `Output.object`; `load-diagram` accepts `<svg:svg>` and strips the XML prolog.
- **Settings UI:** `model-selector` inlines its Dialog, Command and Tooltip; `ai-elements/model-selector`, `button-with-tooltip`, `error-toast` removed; no type-to-confirm, no footer, no `bedrockApiKey`; `use-model-config` loses the old-format migration; one reasoning component; the shimmer is CSS (no `motion`, no `@radix-ui/react-use-controllable-state`); 81 dictionary keys removed in all four languages.
- **MCP server:** `registerTool` / `ok` / `fail` replace per-tool try/catch; `syncFromBrowser`, `commitDocument`, `describePages`; the hand-written XML syntax check, unused result fields, `pickPageSelector`, `expandStyles` and the `host` attribute handling are gone; tests get a shared `setup.ts` and drive the server through the SDK client.
- **Prompt:** the web app's style rules come from the MCP drawing guide (`styleRules`), byte-identical to before.
- **Tests:** shared e2e helpers (`openApp`, `sse`, `toolCallEvents`, `chunkedReplies`); placeholder specs dropped; `settings-review-fixes` split by topic; unit tests use `vi.stubEnv`.
- **Dependencies removed:** `@xmldom/xmldom`, `remark-gfm`, `@anthropic-ai/tokenizer`, `@testing-library/user-event`, `concurrently`, `wait-on`, `eslint`, `eslint-config-next`, `@vitest/coverage-v8`, `shx`, `motion`, `@radix-ui/react-use-controllable-state`, `react-icons`.
Source lines: 74,983 before, 67,418 after (excluding lockfiles).
The last commit merges #984 (the canvas shell). Where the shell, the classic page or their tests depend on a wire format or signature this branch had changed, main's version wins (export fields of the poll response, `addHistory` signature); where main only extended code this branch restructured, main's change is carried into the new structure (`start_session`, `get_selection`, `prepareNewDiagram`, the diagram context's `requestExport`).
## Testing
- `tsc --noEmit` for the web app, `packages/mcp-server`, its shell and `electron`: clean
- `biome ci`: 0 errors (37 pre-existing warnings)
- Root `vitest run`: 719 passed; `packages/mcp-server` `vitest run`: 372 passed
- `next build`: clean
- Playwright, whole web suite on the dev server (4 workers): 280 tests, 279 passed; `language.spec.ts` "a stale offer to switch without saving does nothing once a message is being sent" failed under parallel load and passed alone, as it does on main
126 lines
2.5 KiB
TypeScript
126 lines
2.5 KiB
TypeScript
/**
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* Internationalization support for Electron menu
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* Translations for menu labels that don't use Electron's built-in roles
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*/
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import { getUserLocale, type UserLocale } from "./config-manager"
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export type MenuLocale = UserLocale
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const en = {
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// File menu
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file: "File",
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// Edit menu
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edit: "Edit",
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// View menu
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view: "View",
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// Window menu
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window: "Window",
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// Help menu
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help: "Help",
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documentation: "Documentation",
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reportIssue: "Report Issue",
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}
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type MenuTranslations = typeof en
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const translations: Record<MenuLocale, MenuTranslations> = {
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en,
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zh: {
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// File menu
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file: "文件",
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// Edit menu
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edit: "编辑",
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// View menu
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view: "查看",
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// Window menu
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window: "窗口",
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// Help menu
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help: "帮助",
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documentation: "文档",
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reportIssue: "报告问题",
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},
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ja: {
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// File menu
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file: "ファイル",
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// Edit menu
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edit: "編集",
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// View menu
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view: "表示",
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// Window menu
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window: "ウインドウ",
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// Help menu
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help: "ヘルプ",
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documentation: "ドキュメント",
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reportIssue: "問題を報告",
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},
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"zh-Hant": {
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// File menu
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file: "檔案",
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// Edit menu
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edit: "編輯",
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// View menu
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view: "檢視",
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// Window menu
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window: "視窗",
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// Help menu
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help: "說明",
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documentation: "文件",
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reportIssue: "回報問題",
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},
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}
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/**
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* Get menu translations for a locale (English for an unknown one)
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*/
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export function getMenuTranslations(locale: MenuLocale): MenuTranslations {
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return translations[locale] ?? translations.en
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}
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/**
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* Get locale from stored preference or system default
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* Checks config file for user's language preference first
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*/
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export function getPreferredLocale(appLocale: string): MenuLocale {
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const savedLocale = getUserLocale()
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if (savedLocale) {
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return savedLocale
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}
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const lower = appLocale.toLowerCase()
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// Distinguish Traditional Chinese locales (TW, HK, Hant) from Simplified
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if (
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lower.startsWith("zh-hant") ||
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lower.startsWith("zh-tw") ||
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lower.startsWith("zh-hk")
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) {
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return "zh-Hant"
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}
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const language = lower.split("-")[0]
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if (language === "zh") return "zh"
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if (language === "ja") return "ja"
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return "en"
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}
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