1292 lines
99 KiB
Markdown
1292 lines
99 KiB
Markdown
---
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name: atomk-desktop-dev
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version: 1.0
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description: Modifying AtomK-Desktop Electron app — IPC, i18n, components, build patterns and pitfalls
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---
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# AtomK Desktop Development
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Modifying the AtomK-Desktop Electron app. The primary working directory is `/home/ubuntu/AtomK-Desktop/` (Gitea remote `origin` at `https://gitea9webs.sh3.ikuai7.com/admin9webs/AtomK-Desktop.git`, branch `main`).
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## Architecture Overview
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- **Electron + Vite**: `electron-vite` for build/dev (v3.6.0+)
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- **Three layers**: `src/main/` (Node), `src/preload/` (bridge), `src/renderer/` (React/Vite)
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- **i18n**: `src/shared/i18n/` — locale files per domain in `locales/{en,zh-CN}/`, registered in `src/shared/i18n/index.ts`
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- **IPC pattern**: Renderer calls `window.hermesAPI.xxx()`, preload exposes via `ipcRenderer.invoke("channel")`, main registers `ipcMain.handle("channel", handler)`
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- **Type declarations**: `src/preload/index.d.ts` — `HermesAPI` interface must match preload API exactly
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- **Sidebar**: `src/renderer/src/screens/Layout/Layout.tsx` — 4 `NavGroup` blocks with dividers; NO collapsible groups (Accounts was flattened to a single nav item with tabbed content inside the page)
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- **Nav groups**: (1) Chat/Sessions/Prompts (2) Skills/Tools/Files/Accounts (3) Products/Listings/Posts/Mail — all AtomListing API backend except Mail (coming soon) and Sessions (local SQLite via better-sqlite3或远程 via AtomK Bridge API) (4) Schedules/Cloud Bridge/Settings
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- **Screens**: `src/renderer/src/screens/` — one folder per route
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## Welcome Screen & Startup Flow
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### App.tsx startup priority (v3.8.7+)
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The `App.tsx` startup check (`runStartupCheck`) follows this priority:
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1. **Atomlisting auth** → Check `operationGetAuth()` for saved token
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- If token exists → call `operationApplyAgent()` to configure Bridge from server `bridges[]` list
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- If apply-agent succeeds → go to main (Bridge configured)
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- If apply-agent fails → still go to main with warning banner (Bridge unreachable, user can reconnect from Settings)
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- **Never block authenticated users at Welcome screen due to Bridge connectivity**
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2. **Legacy connection config** → Fallback for existing users who set up Remote/SSH before auth was added
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- SSH mode → start tunnel → go to main
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- Remote URL → test connection → go to main
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3. **No auth, no connection** → show Welcome (login screen)
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### Welcome screen (v3.9.3+)
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The Welcome screen (`src/renderer/src/screens/Welcome/Welcome.tsx`) shows **only** an Atomlisting.com login form:
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- Username + Password fields
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- "Sign In" button → calls `window.hermesAPI.operationLogin()`
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- On success: calls `window.hermesAPI.operationApplyAgent()` to auto-configure Bridge from the server's `bridges[]` list, then `onRecheck()`
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- On failure: show localized error (invalid credentials / network error / generic)
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- **⚠️ Do NOT use `instance.base_url` as the Bridge URL** — it's the Agent server, not the Bridge. See pitfall below.
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**⚠️ Do NOT add SSH or Remote connection options to the Welcome screen.** New users should only see the Atomlisting.com login. The old SSH/Remote connection modes are:
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1. Only accessible via Settings → Connection → Advanced (for power users)
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2. Automatically used as fallback in App.tsx startup if atomlisting auth is absent but legacy config exists
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3. Never shown as a choice to a brand-new user
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### i18n keys for Welcome login
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| Key | EN | zh-CN |
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|---|---|---|
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| `welcome.loginTitle` | Sign in to AtomK | 登录 AtomK |
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| `welcome.loginSubtitle` | Enter your Atomlisting.com account to get started. | 请输入你的 Atomlisting.com 账号以开始使用。 |
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| `welcome.username` | Username | 用户名 |
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| `welcome.password` | Password | 密码 |
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| `welcome.login` | Sign In | 登录 |
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| `welcome.loggingIn` | Signing in | 登录中 |
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| `welcome.loginRequired` | Please enter both username and password. | 请输入用户名和密码。 |
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| `welcome.loginInvalid` | Invalid username or password. | 用户名或密码错误。 |
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| `welcome.loginNetworkError` | Cannot connect to the server. Please check your network. | 无法连接服务器，请检查网络。 |
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| `welcome.loginHint` | Use the same account as atomlisting.com... | 使用 atomlisting.com 的账号登录... |
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## Adding New Feature (e.g. new tab in existing screen)
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### 1. Create component files in screen folder
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```
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src/renderer/src/screens/ScreenName/NewFeature.tsx
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```
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### 2. Add i18n translations
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- Create `src/shared/i18n/locales/{en,zh-CN}/domain.ts`
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- **CRITICAL**: When editing `src/shared/i18n/index.ts`, do NOT use `read_file` output for patch/replace — it contains line-number prefixes that corrupt the file. Use Python string replacement on raw file content:
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```python
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with open('src/shared/i18n/index.ts', 'r') as f:
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content = f.read()
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content = content.replace(old_line, new_line)
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with open('src/shared/i18n/index.ts', 'w') as f:
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f.write(content)
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```
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- Add import after each locale's last import: `import domainXx from "./locales/xx/domain";`
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- Add key to each locale's translation object: `domain: domainXx,`
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### Removing Locales (i18n pruning workflow)
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When reducing supported locales, follow this exact sequence to avoid cascading errors:
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1. **`types.ts`** — Prune `AppLocale` union type (e.g. `"en" | "zh-CN"`)
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2. **`config.ts`** — Prune `APP_LOCALES` array (e.g. `["en", "zh-CN"]`)
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3. **`index.ts`** — Remove all imports and `resources` blocks for deleted locales. Use Python file I/O (not `read_file` + `patch`) to avoid line-number contamination.
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4. **Delete locale directories** — `rm -rf src/shared/i18n/locales/{es,id,ja,pt-BR}` (or whichever are being removed)
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5. **`Settings.tsx`** — Prune `LANGUAGE_NATIVE_NAMES` to match remaining locales
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6. **Tests** — Update `index.test.ts` and `I18nProvider.test.tsx` to use remaining locales instead of deleted ones
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7. **Verify**: `npx tsc --noEmit` — must be zero errors
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8. **Git**: Stage all changes including deletions (`git add -A`)
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### 3. Add preload IPC APIs
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In `src/preload/index.ts`, add methods to the `hermesAPI` object:
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```ts
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featureMethod: (param: Type): Promise<Result> =>
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ipcRenderer.invoke("feature:method", param),
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```
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### 4. Add type declarations
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In `src/preload/index.d.ts`, add matching signatures to `HermesAPI` interface.
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### 5. Add main process handlers
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In `src/main/index.ts`:
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```ts
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ipcMain.handle("feature:method", async (_e, data) => { ... });
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```
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Import implementation functions from a dedicated module like `src/main/feature.ts`.
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## Build & Test
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```bash
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cd /home/ubuntu/hermes-desktop
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# Typecheck Node layer only (fast)
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npx tsc --noEmit -p tsconfig.node.json --composite false
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# Full build (use Node API — CLI hangs in some environments)
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node -e "const {build} = require('electron-vite'); build().then(() => console.log('OK')).catch(e => console.error(e.message))"
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```
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### TypeScript prerequisite
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If `tsc` not found: `npm install typescript --save-dev`
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## Cloud Bridge Tab Refactoring Pattern
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When ChromeBridge.tsx grew to 904 lines, it was refactored into a tab-based layout:
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- **BridgeConnection.tsx** — relay server, extension, CDP browser connection logic (extracted from original)
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- **CookieManager.tsx** — cookie CRUD, search, import/export, cross-domain transfer
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- **AutomationScripts.tsx** — script discovery, run/stop, logs, variable management
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- **ChromeBridge.tsx** — thin tab container (441 lines) importing the 3 sub-components
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IPC channels added for cookies and scripts via `chrome-bridge` channel pattern:
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```ts
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// Preload
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chromeBridgeGetCookies: (domain: string) => ipcRenderer.invoke("chrome-bridge", { action: "getCookies", domain }),
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// Main handler delegates to automation.ts module
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ipcMain.handle("chrome-bridge", async (_e, data) => { ... });
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```
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Backend module `src/main/automation.ts` implements CDP-based cookie read/write and Python script execution via child_process.
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## Global Brand / Cross-cutting Renames
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When renaming a string that appears across all i18n locales + main process + renderer:
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1. **Search broadly first**: `grep -rn 'OldName' src/ --include='*.ts' --include='*.tsx'` to find all hits.
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2. **Batch replace with exclusions**: Use `sed -i 's/OldName/NewName/g'` on matched files, excluding any locale-specific overrides (e.g. zh-CN/common.ts if it needs a different translation like "原子列智能体" instead of "AtomK AI Agent").
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3. **Key locations to check**:
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- `src/renderer/src/screens/Layout/Layout.tsx` — sidebar brand name (often hardcoded, not i18n-keyed)
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- `src/shared/i18n/locales/{en,zh-CN,es,id,ja,pt-BR}/common.ts` — `appName` key
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- `src/shared/i18n/locales/*/install.ts` — `installingAtomK` key
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- `src/shared/i18n/locales/*/settings.ts` — `hermesAgent` key
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- `src/main/installer.ts` — update/download dialog titles
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- `src/main/index.ts` — remote update dialog title
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4. **Verify**: `grep -rn 'OldName' src/` and `npx tsc --noEmit` after changes.
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### Chat `/status` command (local, v3.9.0+)
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`/status` is a **local** slash command (runs in renderer, no backend call). Output:
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```
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Agent Status
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- Connection: remote
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- Remote URL: ws://49.51.249.171:9228/ws
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- Model: hermes-agent (or "not set")
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- Provider: auto
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- Session: <hermesSessionId> (or "none")
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- Messages: <count>
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- Loading: yes/no
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```
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When "Model: not set" appears, it means `getModelConfig().model` is empty (`config.yaml` has no `default:` key). The chat fallback `mc.model || "hermes-agent"` may still work if the Bridge's Hermes backend accepts that model name, but the UI won't show a selected model in ModelPicker.
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### Bridge `/v1/models` endpoint (v4.0)
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Bridge v4.0 serves OpenAI-compatible `/v1/models` on the same HTTP port (9228). Returns:
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```json
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{"object": "list", "data": [{"id": "hermes-agent", "object": "model", ...}]}
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```
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Desktop uses this in `applyAgent` to auto-select a default model. The endpoint requires `Authorization: Bearer <bridge-key>`. If the Bridge doesn't serve this endpoint (v3.0), the fetch silently fails and the user must manually pick a model.
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### Model config flow
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`getModelConfig()` reads from `config.yaml`:
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- `provider:` → `mc.provider` (default: `"auto"`)
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- `default:` → `mc.model` (default: `""`)
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- `base_url:` → `mc.baseUrl` (default: `""`)
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`setModelConfig(provider, model, baseUrl)` writes these fields back. The `useModelConfig` React hook in Chat reads this via IPC on mount and whenever profile changes.
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### Model auto-detect in CloudBridge remote mode (v3.9.7+)
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**Problem**: Desktop in CloudBridge remote mode read local model config (which was empty after fresh install), never called Bridge `/v1/models` to auto-select a model. Chat fell back to `mc.model || "hermes-agent"` which may not exist on the server.
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**Solution** (two-layer):
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1. **Startup** (`applyAgent` in `index.ts`): After connecting Bridge, fetch `/v1/models` and call `setModelConfig("auto", modelId, httpUrl)` if no model configured. This has existed since v3.9.6.
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2. **On-demand** (`get-model-config` IPC handler): When `getModelConfig()` returns an empty `model` AND `conn.cloudBridgeUrl` + `conn.apiKey` are available, automatically fetch `/v1/models` from the Bridge, cache the first available model via `setModelConfig()`, and return the updated config. This ensures that even if the startup fetch failed (e.g. Bridge was slow), subsequent UI queries for model config will still auto-detect. The handler was changed from sync to `async` for this reason.
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**Key code pattern** (in `index.ts` get-model-config handler):
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```ts
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const mc = getModelConfig(profile);
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if (!mc.model && conn.cloudBridgeUrl && conn.apiKey) {
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const httpUrl = conn.cloudBridgeUrl
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.replace(/^wss:\\/\\//i, "https://")
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.replace(/^ws:\\/\\//i, "http://")
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.replace(/\\/ws$/, "");
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const resp = await fetch(`${httpUrl}/v1/models`, {
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headers: { Authorization: `Bearer ${conn.apiKey}` },
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signal: AbortSignal.timeout(8000),
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});
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// ... parse and setModelConfig
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}
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```
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**⚠️ apiKey = b.key (Bridge key), NOT agent_api_key**: The `conn.apiKey` used in `Authorization: Bearer ${conn.apiKey}` is the Bridge's own key (`b.key` from the server bridges list). It is NOT `agent_api_key`. Bridge's `hermes_api_proxy_handler` strips all incoming Authorization headers and injects its own `HERMES_API_KEY` before forwarding to Gateway. So Desktop only needs Bridge key to pass `check_auth()` — Bridge handles Gateway auth automatically. Using `agent_api_key` would be incorrect and counterproductive (Bridge strips it anyway).
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**⚠️ Prerequisite**: `getApiUrl()` must also resolve `cloudBridgeUrl` (ws→http) — see "Remote API URL Resolution" section. Before v3.9.7, the chat streaming function used `getApiUrl()` which only checked `conn.remoteUrl`, so in CloudBridge mode it threw "No remote URL configured" — breaking chat entirely.
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## Build & Deploy Workflow
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Per user preference:
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1. **Always push to Gitea first** after code changes: `git add -A && git commit && git push atomk main`
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2. **Only build when user explicitly says "build"** — do NOT auto-build after every change.
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3. **When building**: `npm run build:win`, then upload the exe to COS: `coscmd upload dist/atomk-desktop-{version}-setup.exe atomk-desktop-{version}-setup.exe` (bucket=9websclub-1251422183, region=ap-hongkong).
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4. Working directory is `/home/ubuntu/AtomK-Desktop` (local branch `main`, remote `origin/main`).
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5. **Branch consolidation**: The old `clean-main` and `origin/main` had completely independent histories (no common ancestor). `clean-main` was force-pushed as the new `main` to all remotes. Old branches (clean-main, master, merge-target) were deleted. When encountering divergent branches with no common ancestor, confirm with user — force-push one branch as canonical is often simplest.
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## Known Code Issues (v3.5.0 Review)
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From comprehensive code review of main分支 `edb2d91`:
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### P0 — Security Critical
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- **Relay Server无认证**: `chrome-bridge.ts` Express+WS服务器零认证，任何本地进程可连接执行CDP命令。需加API key或HMAC签名。
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- **security.ts仅77行**: CSP策略宽松，webviewTag:true开启但只允许localhost http，无速率限制、无CORS限制、无输入消毒。需大幅加固。
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- **硬编码Cloud Bridge提示词**: `hermes.ts`内置系统提示词，任何代码改动可注入恶意指令。
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### P1 — Architecture
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- **index.ts 1704行**: ~80个IPC handler全在一个文件，应按功能拆分（chrome-bridge, automation, config等）。
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- **chrome-bridge.ts 1472行**: CDP直连+Express+WS+Extension混合，应拆分为relay-server.ts, cdp-client.ts, extension-handler.ts。
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- **snapshotPool内存泄漏**: 截图buffer缓存无上限无过期，长运行会吃内存。需LRU+TTL淘汰。
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### P2 — Incomplete Features
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- 6个"Coming Soon"占位: Mail/Listings/Products/Stores/Social/Posts screens，Layout.tsx中有导航入口但无实际功能。
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- ChromeBridge.tsx: 大量内联CSS样式（~200行），应抽取为CSS Modules/Tailwind。
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### P2 — Build/Config
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- `electron-builder.yml` forceCodeSigning:false，生产构建未强制签名。
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- 敏感数据（API keys, tokens）明文存储在desktop.json，无加密。
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## Adding a Sidebar Module
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To add a new navigation item and its screen:
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1. **Create the screen component** at `src/renderer/src/screens/ScreenName/ScreenName.tsx`. Use the `screen-placeholder` class for coming-soon pages — it now has flex centering built in:
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```tsx
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import { useI18n } from "../../components/useI18n";
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import { IconName } from "lucide-react";
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function ScreenName(): React.JSX.Element {
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const { t } = useI18n();
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return (
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<div className="screen-placeholder">
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<IconName size={48} strokeWidth={1.2} />
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<h2>{t("navigation.screenKey")}</h2>
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<p>Coming soon.</p>
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</div>
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);
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}
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export default ScreenName;
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```
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2. **Add i18n navigation key** in both locale files:
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- `src/shared/i18n/locales/{en,zh-CN}/navigation.ts`
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- Add `screenKey: "Label"` before `settings` key
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- **Mail EN label**: Use `"Mail"` NOT `"Email"` (user preference)
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3. **Update Layout.tsx** — 5 changes:
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- Import the screen component
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- Import the icon from `lucide-react` (**check `src/renderer/src/assets/icons/index.tsx` first** — some icons are re-exported with aliases there; import from whichever path avoids duplicates)
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- Add `| "screenKey"` to the `View` type union
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- Add nav item to the appropriate `NavGroup` in `NAV_ENTRIES` (or create a new `NavCollapsible` group with `parentLabelKey`/`parentIcon`/`children`/`childViews`, optionally with flat `items` siblings)
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- Collapsible groups use `expandedGroups: Set<string>` state (keyed by `parentLabelKey`), auto-expand on child navigation, toggle on parent click
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- Flat `items` on a `NavCollapsible` share the same visual group (no divider) — useful for merging business items under an accounts umbrella
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- Add `{visitedViews.has("screenKey") && (<div style={paneStyle("screenKey")}><ScreenName /></div>)}` in the correct position in the JSX
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4. **Verify**: `npx tsc --noEmit` — zero errors.
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## Removing a Sidebar Module
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To completely remove a navigation item and its screen:
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1. **Layout.tsx** — 4 changes needed:
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- Remove the component `import` at the top
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- Remove the `View` type union member (e.g. `| "office"`)
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- Remove the entry from `NAV_ENTRIES` (from the relevant `NavGroup.items` or `NavCollapsible.children`; if it was the last child in a `NavCollapsible`, remove the whole collapsible entry)
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- Remove the `{visitedViews.has("xxx") && (...)}` render block
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- Clean up any now-unused icon imports (e.g. `Building` was only used by Office)
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- Clean up blank lines left by deletions
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2. **TypeScript verify**: `npx tsc --noEmit` — must be zero errors after removal.
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3. **Don't delete the screen folder** (e.g. `src/renderer/src/screens/Office/`) — leave it in case it's needed later. Only disconnect it from Layout.
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## Merging atomk/main into local main
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The remote `atomk/main` branch receives independent commits. To merge them into local `main`:
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```bash
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git fetch atomk # fetch all remote branches
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git log atomk/main --oneline -10 # check what's new
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git merge <commit-hash> -X theirs --no-edit # merge with auto-resolve preferring theirs
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```
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**Post-merge fixes required** (auto-resolve is unreliable):
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1. **Icon files** — `build/icon.ico`, `build/icon.png`, `resources/icon.png` get overwritten with old icons. Immediately restore:
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```bash
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git checkout HEAD~1 -- build/icon.ico build/icon.png resources/icon.png
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git add build/icon.ico build/icon.png resources/icon.png
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```
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2. **chromeBridge.tsx JSX corruption** — When both branches restructured the same JSX region, `-X theirs` can interleave unrelated fragments (e.g. Page Snapshot code inside Cloud Bridge `<>...</>`). Must manually inspect and fix:
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- Look for stray `</div>` or orphaned `{...}(`
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- Ensure `function ChromeBridge` matches `export default ChromeBridge` (merge can produce `export default CloudBridge`)
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3. **hermes.png (sidebar logo) gets reverted** — `-X theirs` restores the old light-blue logo. Must copy our new green logo back:
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```bash
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cp build/icon.png src/renderer/src/assets/hermes.png
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git add src/renderer/src/assets/hermes.png
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```
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|
||
4. **TypeScript check before build** — Always run `npx tsc --noEmit` after merge before building. Don't trust the merge to be clean.
|
||
|
||
5. **QuickPrompts password desensitization** — Merge may restore plaintext passwords. Verify `***` count stays at 7.
|
||
|
||
6. **Products page `img.startsWith is not a function`** — `ProductItem.images` is typed as `string[]` but claimed products return `ProductImage[]` (objects with `image_url`). The `getImageUrl()` helper must do a runtime `typeof img === "object"` check before calling `.startsWith()`:
|
||
```ts
|
||
const img = product.images[0];
|
||
if (typeof img === "object" && img !== null) {
|
||
const url = (img as ProductImage).image_url;
|
||
if (url?.startsWith("http")) return url;
|
||
return url ? `${COS_URL}/${url}` : null;
|
||
}
|
||
// string path
|
||
if ((img as string).startsWith("http")) return img as string;
|
||
return `${COS_URL}/${img}`;
|
||
```
|
||
|
||
- **Hermes security interceptor**: Token/password plaintext in shell commands (e.g. `curl -H "Authorization: Bearer xxx"`) triggers the 401 interceptor. When the Cloud Bridge system prompt instructs Agent to call the API, it must use `execute_code` with Python `requests` instead of `terminal()` curl. This is now documented in the CLOUD_BRIDGE_SYSTEM_PROMPT section 7.
|
||
- **Auth key leakage in chat replies**: The Cloud Bridge system prompt (hermes.ts section 7) must explicitly forbid outputting auth key plaintext in conversation replies. Without this, the agent reads the key from Hermes memory and may paste it directly in its response text. Add: `⚠️ 在对话回复中禁止输出认证密钥明文！只允许在代码中以变量引用（如 f'Bearer {key}'），回复中一律用 *** 替代。` The prompt itself should only reference `***` for auth headers, never the real key.
|
||
|
||
## AtomListing Auth Architecture
|
||
|
||
See `references/atomlisting-api.md` for the complete confirmed API endpoint map (Stores, Social Accounts, Products, Listings, Posts).
|
||
See `references/atomlisting-auth-bridge-api.md` for the AtomListing login API response schema, Bridge fields for Settings page display, IPC channel details, and localStorage cache keys.
|
||
See `references/browser-agent-architecture.md` for the browser-use ecosystem analysis, DOM serialization algorithm, token compression layers, AgentOutput JSON schema, and browser-harness/workflow-use patterns ported to AtomK.
|
||
See `references/state-db-sessions.md` for SQLite access paths, session schema, and the resume race condition fix details.
|
||
See `references/atomlisting-desktop-ui.md` for AtomListing Web ↔ AtomK Desktop UI alignment guidance: keep functional parity with atomlisting.com, but implement a compact Desktop workbench layout with light AtomListing brand styling rather than copying the Web pages verbatim.
|
||
See `references/three-layer-architecture.md` for the holistic Server → Bridge → Desktop architecture overview, data flow, auth model, and deployment map.
|
||
See `references/hermes-gateway-integration.md` for Desktop → Bridge → Gateway request flow, X-Hermes-Session-Id header handling, system prompt processing, and auth key chain.
|
||
|
||
Two **separate** auth systems exist, both writing to the same `OperationAuthConfig` in `desktop.json`:
|
||
|
||
1. **Settings page** → `operation:login` IPC → `loginOperation()` in `operation-api.ts`
|
||
- Used when user manually logs in via Settings
|
||
- Calls `/api/v1/auth/login`, saves token+baseUrl+systemCode via `setOperationAuthConfig()`
|
||
|
||
2. **Business pages** (Products/Listings/Stores/Posts) → `atomlisting-login-stored` IPC → `atomkAPI.loginWithStoredCredentials()` in `atomlisting.ts`
|
||
- Called automatically on page mount when `atomlisting-auth-state` reports `authenticated: false`
|
||
- Must read saved config via `getOperationAuthConfig()` (NOT private `auth["auth"]` accessor)
|
||
- Flow: check `auth.isAuthenticated()` (local JWT decode) → `auth.verify()` (server check) → `auth.refresh()` (if expired) → return LoginResponse or null
|
||
|
||
**Key pitfall**: `loginWithStoredCredentials()` was initially implemented as `return null`, making all business pages permanently 401. It must use the public `getOperationAuthConfig()` function from `config.ts` to read the saved auth state — the `AuthManager` private `get auth()` getter is not accessible from the `atomkAPI` object.
|
||
|
||
**API URL config**: `OperationAuthConfig.baseUrl` stores the AtomListing API endpoint. Default `"https://www.atomlisting.com"`. Settings page has an input field for it. Both `operation-api.ts` and `atomlisting.ts` read this base URL from the saved config rather than hardcoding it.
|
||
|
||
## Fixing Screens That Show Raw i18n Keys (e.g. `products.remoteTab`)
|
||
|
||
When a screen displays raw keys like `products.remoteTab` instead of translations, two things are missing:
|
||
|
||
1. **Namespace file doesn't exist**: Create `src/shared/i18n/locales/{en,zh-CN}/domain.ts` for each locale. Follow the `as const` pattern:
|
||
```ts
|
||
export default {
|
||
key: "English value",
|
||
} as const;
|
||
```
|
||
|
||
2. **Not registered in index.ts**: Three additions per locale in `src/shared/i18n/index.ts`:
|
||
- Import statement after locale's last import: `import domainXx from "./locales/xx/domain";`
|
||
- Key in locale's translation object: `domain: domainXx,`
|
||
|
||
Also check `common.ts` for missing keys — screens often use `common.connecting`, `common.all`, `common.empty` etc. that may not exist in all remaining locales. Add them if missing.
|
||
|
||
**Upcoming screens likely needing this fix**: Listings, Stores, Posts (all from the atomlisting merge).
|
||
|
||
## Icon Update Pitfall
|
||
|
||
When updating the brand icon (e.g. replacing `build/icon.png` with a new design), you **must also regenerate `build/icon.ico`** — Windows title bar and taskbar icons come from the ICO file, not the PNG. If you only update `build/icon.png` and `resources/icon.png`, the app will still show the old/stale icon on Windows.
|
||
|
||
**PIL `Image.save("ico")` only writes one size** — must manually assemble a multi-size ICO with PNG-encoded entries:
|
||
|
||
```python
|
||
from PIL import Image
|
||
import struct, io
|
||
|
||
src = Image.open('build/icon.png').convert('RGBA')
|
||
sizes = [16, 24, 32, 48, 64, 128, 256]
|
||
png_data = []
|
||
for s in sizes:
|
||
im = src.resize((s, s), Image.LANCZOS)
|
||
buf = io.BytesIO()
|
||
im.save(buf, format='PNG')
|
||
png_data.append(buf.getvalue())
|
||
|
||
# Build ICO binary: header + directory entries + PNG data
|
||
count = len(sizes)
|
||
header = struct.pack('<HHH', 0, 1, count)
|
||
data_offset = 6 + count * 16
|
||
entries, offset = [], data_offset
|
||
for i, s in enumerate(sizes):
|
||
w = s if s < 256 else 0 # 0 = 256 in ICO spec
|
||
entries.append(struct.pack('<BBBBHHII', w, w, 0, 0, 1, 32, len(png_data[i]), offset))
|
||
offset += len(png_data[i])
|
||
|
||
with open('build/icon.ico', 'wb') as f:
|
||
f.write(header)
|
||
for e in entries: f.write(e)
|
||
for d in png_data: f.write(d)
|
||
```
|
||
|
||
Files to update when changing the brand icon:
|
||
1. `build/icon.png` — Linux icon + source for ICO generation
|
||
2. `build/icon.ico` — **Windows title bar + taskbar** (regenerate from PNG!)
|
||
3. `build/icon.icns` — macOS (convert from PNG if needed)
|
||
4. `resources/icon.png` — bundled resource (extraResources in electron-builder.yml)
|
||
5. `src/renderer/src/assets/hermes.png` — sidebar logo in renderer
|
||
|
||
## Sub-Agent Settings → Delegation Config Bridge
|
||
|
||
Settings page has a「子Agent设置」section with preset Chinese AI providers. The key connection to Hermes is:
|
||
|
||
**Data flow:**
|
||
```
|
||
Settings UI (subAgents array)
|
||
→ handleSaveSubAgents()
|
||
→ config.yaml sub_agents (full JSON array, persistence)
|
||
→ config.yaml delegation.base_url / api_key / model (the default/starred entry)
|
||
→ Hermes delegate_task → _resolve_delegation_credentials(cfg)
|
||
→ reads delegation.base_url first (direct endpoint)
|
||
→ falls back to delegation.provider (provider resolver)
|
||
→ if both empty, child inherits parent's credentials
|
||
```
|
||
|
||
**Implementation pattern:**
|
||
- `SubAgentEntry` has `isDefault?: boolean` — only one entry can be default (starred ★)
|
||
- On save, the default entry's `baseUrl`, `apiKey`, `model` are written to `delegation.base_url`, `delegation.api_key`, `delegation.model` via `window.hermesAPI.setConfig(key, value, profile)`
|
||
- `delegation.provider` is set to `""` when a default exists (so `base_url` path takes priority over provider resolver path)
|
||
- When no default exists, delegation fields are cleared → children inherit from parent agent
|
||
- The ★ star button immediately saves (no need to press bottom Save button)
|
||
|
||
**Preset providers array** (`SUB_AGENT_PRESETS` in Settings.tsx):
|
||
```ts
|
||
{ id: "siliconflow", name: "硅基流动 SiliconFlow", baseUrl: "https://api.siliconflow.cn/v1" },
|
||
{ id: "dashscope", name: "阿里云百炼 DashScope", baseUrl: "https://dashscope.aliyuncs.com/compatible-mode/v1" },
|
||
{ id: "minimax", name: "MiniMax", baseUrl: "https://api.minimax.chat/v1" },
|
||
{ id: "hunyuan", name: "腾讯混元 Hunyuan", baseUrl: "https://api.hunyuan.cloud.tencent.com/v1" },
|
||
{ id: "zhipu", name: "智谱 AI GlM", baseUrl: "https://open.bigmodel.cn/api/paas/v4" },
|
||
{ id: "moonshot", name: "月之暗面 Moonshot", baseUrl: "https://api.moonshot.cn/v1" },
|
||
{ id: "yi", name: "零一万物 Yi", baseUrl: "https://api.lingyiwanwu.com/v1" },
|
||
{ id: "baichuan", name: "百川智能 Baichuan", baseUrl: "https://api.baichuan-ai.com/v1" },
|
||
{ id: "qwen", name: "通义千问 Qwen", baseUrl: "https://dashscope.aliyuncs.com/compatible-mode/v1" },
|
||
{ id: "deepseek", name: "DeepSeek", baseUrl: "https://api.deepseek.com/v1" },
|
||
{ id: "spark", name: "讯飞星火 Spark", baseUrl: "https://spark-api-open.xf-yun.com/v1" },
|
||
{ id: "custom", name: "自定义 Custom", baseUrl: "" },
|
||
```
|
||
|
||
**Hermes `_resolve_delegation_credentials()` logic** (in `~/.hermes/hermes-agent/tools/delegate_tool.py`):
|
||
- If `delegation.base_url` is set → returns `{base_url, api_key, model, provider:"custom", api_mode: auto-detected }`
|
||
- Auto-detection: `/anthropic` suffix → `anthropic_messages` mode; `api.kimi.com/coding` → `anthropic_messages`; `chatgpt.com/backend-api/codex` → `codex_responses`; else `chat_completions`
|
||
- `delegation.api_mode` config override always wins
|
||
- If `delegation.provider` is set (without base_url) → resolves full credential bundle via runtime provider system
|
||
- If neither → returns None values → child inherits parent's `base_url`, `api_key`, `model`
|
||
|
||
**Note:** Delegation config takes effect on next Hermes Agent startup. There's no hot-reload of `config.yaml` for delegation fields.
|
||
|
||
## Adding Session CRUD Features
|
||
|
||
Session management features (delete, prune, clear) follow a consistent full-stack pattern:
|
||
|
||
```
|
||
src/main/sessions.ts → Backend functions (SQLite + file cleanup)
|
||
src/main/index.ts → IPC handlers (ipcMain.handle)
|
||
src/preload/index.ts → Preload API (ipcRenderer.invoke)
|
||
src/preload/index.d.ts → Type declarations (HermesAPI interface)
|
||
src/renderer/.../Sessions.tsx → UI component
|
||
src/renderer/.../main.css → Styling
|
||
src/shared/i18n/locales/*/sessions.ts → i18n keys (en + zh-CN only)
|
||
```
|
||
|
||
## Adding AtomListing CRUD Features (Stores, Social Accounts, etc.)
|
||
|
||
When adding CRUD for an AtomListing entity, follow this full-stack pattern. See `references/atomlisting-api.md` for the complete API endpoint map.
|
||
|
||
### 1. Update types in `src/main/atomlisting-types.ts`
|
||
- Match actual API response fields (test with Python `requests` — the API often returns more fields than documented, e.g. `user_id`, `is_active`, `updated_at`)
|
||
- Add `CreateXxxInput` interface for POST bodies
|
||
- Do NOT add `UpdateXxxInput` — update handlers use `Record<string, unknown>` for flexibility
|
||
|
||
### 2. Add API methods to `src/main/atomlisting.ts`
|
||
- Import new types at top
|
||
- Add methods: `getXxx()`, `createXxx(data)`, `updateXxx(id, data)`, `deleteXxx(id)`
|
||
- Follow existing pattern: `createClient().get/post/put/delete(url)`
|
||
|
||
### 3. Add IPC handlers to `src/main/index.ts`
|
||
```ts
|
||
ipcMain.handle("atomlisting-xxx-list", async () => atomkAPI.getXxx());
|
||
ipcMain.handle("atomlisting-xxx-create", async (_event, data) => atomkAPI.createXxx(data));
|
||
ipcMain.handle("atomlisting-xxx-update", async (_event, id: number, data: Record<string, unknown>) => atomkAPI.updateXxx(id, data));
|
||
ipcMain.handle("atomlisting-xxx-delete", async (_event, id: number) => { await atomkAPI.deleteXxx(id); });
|
||
```
|
||
|
||
### 4. Add preload bridge in `src/preload/index.ts` + types in `index.d.ts`
|
||
|
||
### 5. Build the UI component
|
||
- **UX preference**: When Accounts has sub-categories (Stores, Social Accounts), do NOT use sidebar collapsible/folding menus. Use a single "Accounts" nav item → tabbed content area inside the page. The user explicitly corrected this: "不是在菜单里折叠 而是在右侧主体框里分两个不同区域显示"
|
||
- Tab switcher at top: `accounts-tabs` + `accounts-tab.active`
|
||
- Each section: header with title + actions (refresh, add button), card grid for items
|
||
- Card layout: status indicator | info (name + platform badge + URL) | actions (toggle, edit, delete)
|
||
- Add/Edit modal with `form-group` fields (select, input)
|
||
- Delete confirmation modal
|
||
- Toggle active/inactive via `updateXxx(id, { is_active: !current })`
|
||
|
||
### 6. Add i18n in `src/shared/i18n/locales/{en,zh-CN}/accounts.ts` + register in `index.ts`
|
||
|
||
### 7. Add CSS in `main.css` — use `.accounts-*` class prefix
|
||
|
||
### 8. Test API with Python (avoiding Hermes security interceptor)
|
||
The Hermes interceptor blocks token/password in shell commands. Test API endpoints via Python inside `execute_code`:
|
||
```python
|
||
import requests
|
||
r = requests.post("https://www.atomlisting.com/api/v1/auth/login", json={"username":"...","password":"..."}, timeout=15)
|
||
token = r.json()["token"]
|
||
headers = {"Authorization": f"Bearer {token}"}
|
||
# Test each endpoint
|
||
r2 = requests.get("https://www.atomlisting.com/api/v1/xxx", headers=headers)
|
||
```
|
||
- 422 = endpoint exists but validation failed (good sign!)
|
||
- 404 with non-existent ID = endpoint exists, just not found (good sign!)
|
||
- 404 on the base path = endpoint does NOT exist
|
||
|
||
### Backend (sessions.ts)
|
||
|
||
- Always open DB read-write for mutations (not `readonly: true`).
|
||
- Use `try/finally { db.close() }` pattern but **hoist mutable state** (e.g. collected deletion IDs) to function scope with a `let` placeholder — variables declared inside `try` are unreachable in `finally`.
|
||
- For `deleteSession`: orphan child sessions (`UPDATE SET parent_session_id = NULL`) before deleting parent — FK constraint requires this.
|
||
- Clean up on-disk transcript files in `~/.hermes/sessions/` (`.json`, `.jsonl`, `.json.bak`, `request_dump_*` prefixes).
|
||
- For `pruneEmptySessions`: build a list of IDs first, then batch-delete. Use placeholder string (`ids.map(() => "?").join(",")`) for dynamic `IN (?)` clauses.
|
||
|
||
### IPC → Preload → Types
|
||
|
||
Standard triplet — see the IPC pattern section above. For SSH mode, session deletion returns early (`return false` / `return 0`).
|
||
|
||
### UI (Sessions.tsx)
|
||
|
||
When adding overlay controls (like a delete button) to a card that was previously a single `<button>`:
|
||
1. Change the card element from `<button>` to `<div className="sessions-card">`.
|
||
2. Wrap the clickable content in `<button className="sessions-card-body">` (seamless, no visual change).
|
||
3. Add positioned overlay button (e.g. `sessions-card-delete`) with `opacity: 0` → `opacity: 1` on `.sessions-card:hover`.
|
||
4. **CSS gotcha**: The card body needs `padding-right: 40px` to prevent text overlapping the delete button area.
|
||
5. **CSS inheritance**: When refactoring from `<button>` to `<div>`, the old `.sessions-card` styles (cursor, text-align, font-family, padding) must move to `.sessions-card-body` or be removed — leaving them on the wrapper div causes layout anomalies.
|
||
|
||
### Confirm Dialog Pattern
|
||
|
||
Use a state-driven modal (`confirmDialog` state with `title/message/confirmLabel/onConfirm`). The `ConfirmDialog` component renders a fixed overlay with `backdrop-filter: blur(2px)`, ESC key cancellation, and a red `.btn-danger` confirm button.
|
||
|
||
### i18n Batch Update
|
||
|
||
When adding keys to all locale files, use `execute_code` with Python `patch()` calls to avoid line-number contamination from `read_file`.
|
||
|
||
## Adding a Collapsible Section to an Existing Page (e.g. Tools)
|
||
|
||
When adding a new feature panel inside an existing screen (not a new sidebar route), follow this pattern — exemplified by the A2A Inbox panel embedded as the first section in Tools.tsx:
|
||
|
||
### Full-stack checklist (6 files)
|
||
|
||
1. **Main process module** (`src/main/feature.ts`) — API call functions + exported IPC handler registration
|
||
2. **Preload bridge** (`src/preload/index.ts`) — add methods to `hermesAPI` object
|
||
3. **Preload types** (`src/preload/index.d.ts`) — add matching interface signatures
|
||
4. **IPC registration** (`src/main/index.ts`) — import module + register `ipcMain.handle` channels
|
||
5. **UI component** — add collapsible section inside the target screen with state, useEffect for auto-refresh, and action handlers
|
||
6. **i18n** — add keys in `locales/{en,zh-CN}/domain.ts`
|
||
7. **CSS** — add `.domain-*` class styles in `main.css` (use CSS variables, NOT hardcoded colors)
|
||
|
||
### Section UI pattern
|
||
|
||
```tsx
|
||
{/* Inside the screen's return JSX, before the existing content grid */}
|
||
<div className="feature-section">
|
||
<div className="feature-section-title" onClick={() => setFeatureExpanded(!featureExpanded)}>
|
||
{featureExpanded ? <ChevronDown size={14}/> : <ChevronRight size={14}/>}
|
||
<Inbox size={14}/>
|
||
<span>{t("domain.featureName")}</span>
|
||
{unreadCount > 0 && <span className="feature-badge">{unreadCount}</span>}
|
||
</div>
|
||
{featureExpanded && (
|
||
<div className="feature-section-body">
|
||
{/* Status bar / credentials info */}
|
||
{/* Content list (messages, items, etc.) */}
|
||
{/* Empty state when no items */}
|
||
</div>
|
||
)}
|
||
</div>
|
||
```
|
||
|
||
### Auto-refresh pattern
|
||
|
||
```tsx
|
||
useEffect(() => {
|
||
loadFeatureData();
|
||
const timer = setInterval(loadFeatureData, 30000); // 30s
|
||
return () => clearInterval(timer);
|
||
}, []);
|
||
```
|
||
|
||
### CSS variables requirement
|
||
|
||
All new section styles MUST use CSS variables (`var(--text-primary)`, `var(--bg-secondary)`, `var(--border)`) — NEVER hardcoded hex colors. This ensures compatibility with the user's light-theme preference.
|
||
|
||
### Collapsible section CSS skeleton
|
||
|
||
```css
|
||
.feature-section { margin-bottom: 20px; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
|
||
.feature-section-title { display: flex; align-items: center; gap: 6px; padding: 10px 14px; cursor: pointer; background: var(--bg-secondary); font-weight: 500; font-size: 13px; color: var(--text-primary); user-select: none; }
|
||
.feature-section-title:hover { background: var(--bg-hover); }
|
||
.feature-section-body { padding: 14px; }
|
||
.feature-badge { background: var(--accent-text); color: #fff; font-size: 11px; padding: 1px 6px; border-radius: 10px; margin-left: 4px; }
|
||
```
|
||
|
||
### A2A Inbox specific notes
|
||
|
||
- Main module: `src/main/a2a-inbox.ts` — calls A2A Gateway at `a2a9websgateway.sh3.ikuai7.com`
|
||
- Credentials stored in `~/.hermes/a2atoken.json` (agent_id + token)
|
||
- 6 IPC channels: `a2a:getMessages`, `a2a:getUnreadCount`, `a2a:markAsRead`, `a2a:deleteMessage`, `a2a:sendMessage`, `a2a:getCredentialsInfo`
|
||
- Safety: token/password must NOT appear in shell command plaintext (Hermes security interceptor). Use Python `requests` for testing.
|
||
|
||
## SQLite Access: better-sqlite3 vs sql.js — Pick Based on DB Size
|
||
|
||
Two SQLite access paths exist in the codebase, and choosing the wrong one causes silent failures:
|
||
|
||
| | `better-sqlite3` (`sessions.ts`) | `sql.js` WASM (`session-cache.ts`) |
|
||
|---|---|---|
|
||
| **Type** | Native C++ addon | Pure WASM, no native deps |
|
||
| **Cross-compile** | ❌ Fails (Linux `.node` won't load on Windows) | ✅ Works everywhere |
|
||
| **Memory** | Opens DB via mmap, constant memory | `readFileSync` entire DB into JS + WASM copy (~2× file size) |
|
||
| **Speed** | Fast (native) | Slow (WASM + full file read) |
|
||
| **When DB >100MB** | ✅ Fine | ❌ OOM or timeout, silently fails |
|
||
| **IPC** | Sync `ipcMain.handle` | Requires `async` handlers |
|
||
|
||
**Decision rule for local (non-cross-compiled) mode**:
|
||
- If `state.db` is small (<50MB): either works
|
||
- If `state.db` is large (100MB+): **always use `better-sqlite3`** (`sessions.ts` functions via `list-sessions` / `search-sessions` IPC channels)
|
||
- If cross-compiling for Windows on Linux: **must use `sql.js`** but warn that it breaks at scale
|
||
|
||
**Real incident**: `state.db` grew to 443MB. `session-cache.ts` (`sql.js`) needed ~900MB RAM (readFileSync + WASM copy), silently failed on load → Sessions page showed zero items. Fix: switch to `listSessions()` (`better-sqlite3`) via existing `list-sessions` IPC channel.
|
||
|
||
**The better-sqlite3 cross-compile fix**: When cross-compiling on Linux for Windows, the compiled `.node` is Linux ELF — Windows Electron cannot load it. In that scenario, `sql.js` is the only option, but you must:
|
||
1. Keep `state.db` small (prune old sessions regularly)
|
||
2. Add `asarUnpack: ["**/sql-wasm.wasm"]` to `electron-builder.yml`
|
||
3. Make all IPC handlers `async (_event, ...) =>`
|
||
4. **Add error logging** to every `catch {}` block — sql.js failures are always silent otherwise
|
||
|
||
## Session Resume Race Condition (hermesSessionId clears mid-resume)
|
||
|
||
**Symptom**: User clicks an old session → briefly sees it selected → first message creates a brand-new session instead of continuing the old one. "每次new chat开始后旧的就找不到了" (old sessions become unreachable after new chat).
|
||
|
||
**Root cause chain**:
|
||
1. `onResumeSession` calls `setMessages([])` then `setView("chat")`
|
||
2. Chat.tsx `useEffect` watches `messages.length === 0 && sessionId === null` → clears `hermesSessionId` to `null`
|
||
3. First `sendMessage` has no `session_id` → backend creates new session
|
||
4. Old session is "lost" (still in DB but never resumed)
|
||
|
||
**Fix pattern** (Layout.tsx onResumeSession):
|
||
```ts
|
||
const onResumeSession = useCallback(async (sessionId: string) => {
|
||
// Load history BEFORE navigating — prevents messages.length===0 clearing hermesSessionId
|
||
const msgs = await window.hermesAPI.getSessionMessages(sessionId);
|
||
setMessages(msgs || []);
|
||
setCurrentSessionId(sessionId);
|
||
setView("chat");
|
||
}, []);
|
||
```
|
||
|
||
**Fix pattern** (Chat.tsx — guard hermesSessionId clearing):
|
||
```ts
|
||
// Only clear when truly starting fresh — not during resume
|
||
useEffect(() => {
|
||
if (messages.length === 0 && sessionId === null) {
|
||
setHermesSessionId(null);
|
||
}
|
||
}, [messages.length, sessionId]);
|
||
|
||
// Sync: if sessionId is set but hermesSessionId is null, adopt it immediately
|
||
useEffect(() => {
|
||
if (sessionId && !hermesSessionId) {
|
||
setHermesSessionId(sessionId);
|
||
}
|
||
}, [sessionId, hermesSessionId]);
|
||
```
|
||
|
||
**General principle**: Any React state machine that resets an ID on "empty" must distinguish "genuinely empty" from "loading/in-transition." Guard the clear action with ALL relevant conditions, or load data before transitioning.
|
||
|
||
## Remote Mode: Don't Hide Entire Screens — Use Granular Feature Flags
|
||
|
||
**Symptom**: Tools page completely empty in remote mode. A2A Inbox (which works via API, no local access needed) invisible.
|
||
|
||
**Root cause**: Layout.tsx checks `remoteMode` and swaps entire `<Tools>` component for `<RemoteNotice>`. Any feature within that screen — even API-driven ones — gets hidden.
|
||
|
||
**Fix pattern**: Always render the full screen component, pass `remoteMode` as a prop, and let the screen itself decide what to hide:
|
||
```tsx
|
||
// Layout.tsx — BAD
|
||
{remoteMode ? <RemoteNotice feature="Tools" /> : <Tools />}
|
||
// Layout.tsx — GOOD
|
||
<Tools profile={activeProfile} remoteMode={remoteMode} />
|
||
```
|
||
|
||
Inside the screen, hide only local-filesystem-dependent features:
|
||
```tsx
|
||
// Tools.tsx
|
||
{remoteMode ? (
|
||
<div className="remote-notice">
|
||
<h3>{t("tools.remoteNoticeTitle")}</h3>
|
||
<p>{t("tools.remoteNoticeMsg")}</p>
|
||
</div>
|
||
) : (
|
||
<>
|
||
{/* Tool toggles, MCP servers — require local config.yaml */}
|
||
</>
|
||
)}
|
||
{/* A2A Inbox — works via API, always visible */}
|
||
<A2AInboxSection />
|
||
```
|
||
|
||
**General principle**: Remote mode affects *capabilities*, not *screens*. Never gate an entire route on remoteMode — let individual features opt out.
|
||
|
||
## Slash Command Execution Order (isLoading bypass)
|
||
|
||
**Symptom**: `/status` command appears to do nothing when clicked during agent execution.
|
||
|
||
**Root cause**: `useChatActions.ts` `handleSend` checks `isLoadingRef.current` BEFORE `localCommands.isLocal(text)`. When agent is running, `isLoading=true` causes immediate `return` — the command is silently dropped before it can be identified as a local command.
|
||
|
||
**Fix pattern** (useChatActions.ts handleSend):
|
||
```ts
|
||
const handleSend = useCallback(async (text: string, ...) => {
|
||
if (!text) return;
|
||
|
||
// Local commands ALWAYS work, even while agent is running
|
||
if (localCommands.isLocal(text)) {
|
||
const cmd = text.split(/\s+/)[0].toLowerCase();
|
||
if (cmd !== "/new" && cmd !== "/clear") pushUser(text);
|
||
await localCommands.executeLocal(text);
|
||
return;
|
||
}
|
||
|
||
// Non-local commands blocked while agent is running
|
||
if (isLoadingRef.current) return;
|
||
// ... sendToAgent
|
||
}, [...]);
|
||
```
|
||
|
||
**Key principle**: `isLocal()` check must come BEFORE `isLoading` check. Any local command (/status, /model, /memory, /help, etc.) should work at any time — their entire purpose is to query state during execution.
|
||
|
||
**Making /status a local command**: `/status` with `category: "agent"` but no `local: true` gets sent to backend as a chat message — useless and slow. Mark it `local: true` in `slashCommands.ts` and implement it in `useLocalCommands.ts` to show connection mode, remote URL, model, session ID, message count, loading state.
|
||
|
||
## Remote API URL Resolution (AtomK Bridge v3.0 / CloudBridge v4.0)
|
||
|
||
AtomK Bridge v3.0 serves WS + CDP + REST API + WebUI all on a single port (9228). No port mapping or swap logic needed — REST API calls go to the same URL as the WebSocket connection.
|
||
|
||
### URL resolution priority (v3.9.7+)
|
||
|
||
`getApiUrl()` and `getRemoteApiBaseUrl()` in `hermes.ts` resolve the API endpoint in this order:
|
||
|
||
1. **SSH mode** → SSH tunnel URL
|
||
2. **CloudBridge mode** → `conn.cloudBridgeUrl` converted from `ws://` → `http://` (strip `/ws` suffix)
|
||
3. **Remote mode** → `conn.remoteUrl`
|
||
4. **No URL** → throw error
|
||
|
||
**⚠️ Critical**: CloudBridge mode stores the WS URL in `cloudBridgeUrl` (e.g. `ws://49.51.249.171:9228/ws`), but REST API calls need the HTTP base (e.g. `http://49.51.249.171:9228`). The conversion:
|
||
```ts
|
||
const httpUrl = conn.cloudBridgeUrl
|
||
.replace(/^wss:\/\//i, "https://")
|
||
.replace(/^ws:\/\//i, "http://")
|
||
.replace(/\/ws$/, "");
|
||
```
|
||
|
||
**Historical note**: Before v3.9.7, `getApiUrl()` only checked `conn.remoteUrl`, which was empty in CloudBridge mode (Bridge URL was stored as `cloudBridgeUrl`). This meant all REST API calls (sessions, messages, chat completions) would throw "No remote URL configured" — silently breaking chat sessions and model auto-detect in CloudBridge remote mode.
|
||
|
||
**All remote REST API calls** (`list-sessions`, `get-session-messages`, `delete-session`, `search-sessions`, `prune-empty-sessions`) must use `getApiUrl()` or `getRemoteApiBaseUrl()` instead of raw `conn.remoteUrl`.
|
||
|
||
### Desktop URL normalization for Bridge v3.0
|
||
|
||
When aligning Desktop with AtomK Bridge v3.0, normalize user-entered URLs instead of requiring an exact format:
|
||
|
||
- HTTP/API base should normalize to `http://host:9228` (strip trailing `/`, `/v1`, `/ws`, and convert `ws://`/`wss://` to `http://`/`https://` for REST).
|
||
- Cloud Bridge WebSocket should normalize to `ws://host:9228/ws` (convert `http://`/`https://` to WS scheme and append `/ws` when missing).
|
||
- Accept common pasted forms: `host:9228`, `http://host:9228`, `http://host:9228/v1`, `ws://host:9228/ws`.
|
||
- Never suggest or rewrite to legacy `8642`, `9229`, or split-port URLs in Desktop UI.
|
||
|
||
### Desktop connection test pattern
|
||
|
||
`testRemoteConnection()` should test Bridge v3.0 endpoints in priority order, with the configured Authorization header:
|
||
|
||
1. `GET /cloud-bridge/health`
|
||
2. `GET /health`
|
||
3. `GET /v1/models`
|
||
|
||
This catches both Bridge health and Hermes API proxy/header-pass-through problems before the user reaches Sessions or chat. Do not rely on only `/health`; older/newer deployments may expose different health aliases.
|
||
|
||
### UI copy checklist
|
||
|
||
When changing remote-mode or Cloud Bridge copy, update all relevant surfaces together:
|
||
|
||
- Welcome/setup remote address placeholder
|
||
- Settings remote URL placeholder/help text
|
||
- Cloud Bridge page explanatory text
|
||
- i18n files for both `en` and `zh-CN`
|
||
|
||
Use examples based on `http://192.168.1.100:9228` for HTTP/API/WebUI and `ws://192.168.1.100:9228/ws` only when explicitly describing WebSocket.
|
||
|
||
⚠️ **Pre-v3.0 history**: The old Cloud Bridge used two ports (9228 WS + 9229 HTTP proxy), requiring port-swap logic in `getRemoteApiBaseUrl()`. This was fragile — port 9229 was often firewalled. AtomK Bridge v3.0 eliminated this by consolidating to a single port. See `references/cloud-bridge-proxy.md` for the full architecture diagram and migration history.
|
||
|
||
## Adding Backend API Integration via Electron IPC (Full-Stack Pattern)
|
||
|
||
When a Settings field (or any renderer UI) needs to call an external backend API (e.g. AtomListing auth), the full-stack pattern is:
|
||
|
||
### 1. Main process: IPC handler with `electron.net`
|
||
In `src/main/index.ts`, add `ipcMain.handle`. Use `electron.net` (NOT `fetch` — not available in main process, NOT `axios` — not a dep):
|
||
```ts
|
||
ipcMain.handle("atomlisting:login", async (_event, opts: { apiUrl: string; username: string; password: string }) => {
|
||
try {
|
||
const { net } = await import("electron");
|
||
return await new Promise((resolve) => {
|
||
const body = JSON.stringify({ username: opts.username, password: opts.password });
|
||
const url = new URL("/api/v1/auth/login", opts.apiUrl);
|
||
const request = net.request({ method: "POST", url: url.toString() });
|
||
request.setHeader("Content-Type", "application/json");
|
||
let data = "";
|
||
request.on("response", (response) => {
|
||
if (response.statusCode !== 200) {
|
||
let errBody = "";
|
||
response.on("data", (chunk: Buffer) => { errBody += chunk.toString(); });
|
||
response.on("end", () => {
|
||
try { resolve({ success: false, error: JSON.parse(errBody).detail || `HTTP ${response.statusCode}` }); }
|
||
catch { resolve({ success: false, error: `HTTP ${response.statusCode}: ${errBody.slice(0, 200)}` }); }
|
||
});
|
||
return;
|
||
}
|
||
response.on("data", (chunk: Buffer) => { data += chunk.toString(); });
|
||
response.on("end", () => {
|
||
try { resolve({ success: true, data: JSON.parse(data) }); }
|
||
catch { resolve({ success: false, error: "Invalid JSON response" }); }
|
||
});
|
||
});
|
||
request.on("error", (err: Error) => { resolve({ success: false, error: err.message }); });
|
||
request.write(body);
|
||
request.end();
|
||
});
|
||
} catch (e: any) { return { success: false, error: e.message || String(e) }; }
|
||
});
|
||
```
|
||
|
||
### 2. Preload bridge
|
||
In `src/preload/index.ts`, add method to `hermesAPI`:
|
||
```ts
|
||
atomlistingLogin: (opts: { apiUrl: string; username: string; password: string }): Promise<{
|
||
success: boolean; error?: string;
|
||
data?: { token: string; /* ... full response shape */ };
|
||
}> => ipcRenderer.invoke("atomlisting:login", opts),
|
||
```
|
||
|
||
### 3. Type declarations
|
||
In `src/preload/index.d.ts`, add matching signature to `HermesAPI` interface.
|
||
|
||
### 4. Renderer: Call on save, cache results
|
||
```tsx
|
||
async function handleSaveAtomListing(): Promise<void> {
|
||
setAtomListingLoggingIn(true);
|
||
// Save credentials to localStorage
|
||
localStorage.setItem("atomk_atomlisting_creds", JSON.stringify({ username, password }));
|
||
// Call login API
|
||
const result = await window.hermesAPI.atomlistingLogin({
|
||
apiUrl: "https://atomlisting.com", username, password,
|
||
});
|
||
if (result.success && result.data) {
|
||
setAtomListingToken(result.data.token);
|
||
setAtomListingBridges(result.data.bridges || []);
|
||
setAtomListingRecommendedBridge(result.data.recommended_bridge || null);
|
||
// Cache for instant display on next load
|
||
localStorage.setItem("atomk_atomlisting_login", JSON.stringify({
|
||
token: result.data.token, bridges: result.data.bridges, recommended_bridge: result.data.recommended_bridge,
|
||
}));
|
||
setAtomListingStatus(t("settings.loginSuccess"));
|
||
} else {
|
||
localStorage.removeItem("atomk_atomlisting_login");
|
||
setAtomListingStatus(result.error || t("settings.loginFailed"));
|
||
}
|
||
setAtomListingLoggingIn(false);
|
||
}
|
||
```
|
||
|
||
### 5. Restore cached results on load
|
||
In the `loadConfig` callback:
|
||
```ts
|
||
const cachedLogin = localStorage.getItem("atomk_atomlisting_login");
|
||
if (cachedLogin) {
|
||
const loginData = JSON.parse(cachedLogin);
|
||
setAtomListingToken(loginData.token);
|
||
setAtomListingBridges(loginData.bridges || []);
|
||
setAtomListingRecommendedBridge(loginData.recommended_bridge || null);
|
||
}
|
||
```
|
||
|
||
### Key principles
|
||
- **Always use `electron.net`** for HTTP from main process — `fetch` doesn't exist there, `axios` is not a dependency
|
||
- **Return `{ success, error?, data? }` envelope** — never throw from IPC handlers, always resolve
|
||
- **Cache login results in localStorage** — APIs are slow (embedding, network), cache for instant display next time
|
||
- **Button should show loading state** — rename "Save" to "Login & Save" with spinner during API call
|
||
- **Handle HTTP errors gracefully** — parse JSON error body for `detail` field, fallback to raw status code
|
||
|
||
## Adding Cookie Persistent Backup (v3.8.5+)
|
||
|
||
Electron's `session.defaultSession.cookies` gets wiped when the userData directory is recreated during app upgrades. Solution: **dual-layer persistence**.
|
||
|
||
### Local filesystem backup (primary — always works)
|
||
|
||
Store cookie JSON **outside** Electron's userData directory so upgrades don't touch it:
|
||
|
||
```typescript
|
||
// Windows: %APPDATA%/AtomK/cookie-backups/
|
||
// Linux/Mac: ~/.atomk/cookie-backups/
|
||
const LOCAL_BACKUP_DIR = path.join(os.platform() === "win32"
|
||
? path.join(process.env.APPDATA || os.homedir(), "AtomK")
|
||
: path.join(os.homedir(), ".atomk"), "cookie-backups");
|
||
```
|
||
|
||
- Always write `latest.json` (overwrites) + timestamped copy `2026-05-27T10-30-00.json` for history
|
||
- Auto-backup on `app.on("before-quit")` — uses `session.defaultSession.cookies.get({})` to dump all cookies
|
||
- Auto-restore on `app.whenReady()` with 5s delay — calls `session.defaultSession.cookies.set()` for each cookie
|
||
|
||
### Cloud backup (secondary — needs atomlisting backend)
|
||
|
||
Upload/download cookie JSON via atomlisting.com API endpoints:
|
||
- `POST /api/v1/cookies/backup` — body: `{cookies: [...], source, label, device}`
|
||
- `GET /api/v1/cookies/restore` — returns latest backup envelope
|
||
- `GET /api/v1/cookies/list` — returns backup history
|
||
|
||
Backend stores to COS per user: `cookies/backups/{username}/{label}.json`. Requires user to be logged in to atomlisting.com first.
|
||
|
||
### Auto-restore priority on startup
|
||
|
||
1. Try cloud restore (if `atomkAPI.auth.isAuthenticated()`)
|
||
2. Fall back to local backup (`latest.json`)
|
||
3. Log result to console: `[CookieAutoRestore] Restored N cookies from cloud/local`
|
||
|
||
### Restoration logic
|
||
|
||
```typescript
|
||
for (const cookie of cookies) {
|
||
try {
|
||
const domain = cookie.domain || "";
|
||
const url = (cookie.secure ? "https://" : "http://")
|
||
+ domain.replace(/^\./, "")
|
||
+ (cookie.path || "/");
|
||
await ses.cookies.set({
|
||
url, name: cookie.name, value: cookie.value || "",
|
||
domain: cookie.domain, path: cookie.path,
|
||
secure: cookie.secure, httpOnly: cookie.httpOnly,
|
||
expirationDate: cookie.expirationDate,
|
||
});
|
||
imported++;
|
||
} catch { skipped++; } // Session cookies / invalid ones — skip gracefully
|
||
}
|
||
```
|
||
|
||
### Key files
|
||
|
||
- `src/main/cookie-backup.ts` — Core backup/restore/cloud functions
|
||
- `src/main/cookies.ts` — Low-level Electron session cookie CRUD (was "dead code" until v3.8.5)
|
||
- `src/main/index.ts` — IPC handlers for `cookies:local-backup`, `cookies:local-restore`, `cookies:cloud-backup`, `cookies:cloud-restore`
|
||
- `src/preload/index.ts` + `index.d.ts` — Preload bridge + types
|
||
- `src/renderer/src/screens/ChromeBridge/ChromeBridge.tsx` — UI buttons (本地备份/恢复, 云端备份/恢复)
|
||
|
||
See `references/cookie-backup-impl.md` for full implementation details, serialization format, and the backend API spec (not yet deployed).
|
||
|
||
### Pitfall: "Dead" IPC modules
|
||
|
||
The `cookies.ts` module existed with full exports (`getAllCookies`, `exportCookiesJSON`, `importCookiesJSON`, etc.) but zero IPC handlers were registered in `index.ts` — all functions were dead code. When adding a feature, **always check whether existing utility modules just need wiring up** before writing new code. The activation pattern is:
|
||
1. Import functions in `index.ts`
|
||
2. Add `ipcMain.handle("cookies:xxx", handler)` entries
|
||
3. Add preload bridge methods + type declarations
|
||
4. Add UI buttons
|
||
|
||
## Adding Stub IPC APIs for Rebase-Merged Components
|
||
|
||
When a `git rebase` or merge brings in new renderer components that call `window.hermesAPI.xxx()` methods that don't yet exist in preload/main, the build fails with TS errors on every missing method. The fastest fix is a **3-file stub pattern** — add minimal declarations that compile, then implement later:
|
||
|
||
### Step 1: Add type declarations (`src/preload/index.d.ts`)
|
||
Add each missing method to the `HermesAPI` interface with permissive return types:
|
||
```ts
|
||
chromeBridgeGetScripts: () => Promise<any[]>,
|
||
chromeBridgeGetScriptRuns: (scriptId: number) => Promise<any[]>,
|
||
chromeBridgeCloudConnect: (config: any) => Promise<any>,
|
||
// ... etc
|
||
```
|
||
|
||
### Step 2: Add preload bridge (`src/preload/index.ts`)
|
||
Wire each method to an IPC channel:
|
||
```ts
|
||
chromeBridgeGetScripts: () => ipcRenderer.invoke("chrome-bridge:getScripts"),
|
||
chromeBridgeGetScriptRuns: (scriptId: number) => ipcRenderer.invoke("chrome-bridge:getScriptRuns", scriptId),
|
||
chromeBridgeCloudConnect: (config: any) => ipcRenderer.invoke("chrome-bridge:cloudConnect", config),
|
||
```
|
||
|
||
### Step 3: Add stub handlers (`src/main/index.ts`)
|
||
Return empty arrays or defaults — sufficient for compile and runtime:
|
||
```ts
|
||
ipcMain.handle("chrome-bridge:getScripts", async () => []);
|
||
ipcMain.handle("chrome-bridge:getScriptRuns", async () => []);
|
||
ipcMain.handle("chrome-bridge:cloudConnect", async () => ({ success: false, error: "Not implemented" }));
|
||
```
|
||
|
||
### Step 4: Fix component type errors with `as any`
|
||
Components that call the stub APIs may have type mismatches (e.g., expected `Script[]` but got `any[]`). Use targeted `as any` casts on the call sites, NOT on the return types:
|
||
```ts
|
||
// ❌ Don't cast the variable — loses type safety
|
||
const scripts: any = await window.hermesAPI.chromeBridgeGetScripts();
|
||
|
||
// ✅ Cast at the call site — minimal, targeted
|
||
const scripts = await (window.hermesAPI.chromeBridgeGetScripts as any)()
|
||
```
|
||
|
||
**When to replace stubs with real implementations**: When the feature is prioritized for the next sprint. Until then, stubs prevent build failures and the `as any` casts are explicitly temporary.
|
||
|
||
**Common TS errors from missing stubs**: TS2339 (property doesn't exist on HermesAPI), TS2345 (type mismatch on return), TS6133 (unused imports after removing dead code that referenced the missing APIs).
|
||
|
||
## Browser Agent Integration (v3.9.8+)
|
||
|
||
The Browser Agent module (`src/main/browser-agent/`) provides an autonomous observe→think→act→verify loop that can control the CDP-connected browser to complete tasks described in natural language.
|
||
|
||
### Architecture
|
||
|
||
```
|
||
src/main/browser-agent/
|
||
types.ts — AgentAction, AgentTask, SerializedDOMState, InteractiveElement, etc.
|
||
dom-service.ts — DOM intelligent serialization: CDP 3-way parallel fetch → merge → interactive element detection → [index] annotation → token compression
|
||
prompts.ts — System Prompt teaching LLM to read DOM snapshots, output structured AgentOutput JSON
|
||
agent-loop.ts — Core observe→think→act→verify loop + ActionLoopDetector + 6-layer error recovery
|
||
index.ts — Module exports
|
||
```
|
||
|
||
### Key design decisions (ported from browser-use ecosystem)
|
||
|
||
- **DOM 3-way CDP parallel fetch**: `DOMSnapshot.captureSnapshot` + `DOM.getDocument(depth=-1, pierce=true)` + `Accessibility.getFullAXTree` → merged → interactive element extraction → `[index]` annotation
|
||
- **Token compression** (5 core layers from browser-use's 9): paint-order filtering, interactive-only indexing, attribute whitelist (~40), text ≤100 chars, `<page_stats>` summary
|
||
- **AgentOutput JSON**: `{thinking, evaluation_previous_goal, memory, next_goal, action:[{click:{index:5}}]}`
|
||
- **6-layer error recovery**: LLM retry+fallback, consecutive failure count→force done, CDP reconnect, ActionLoopDetector (hash dedup+page fingerprint stagnation), replan after 3 failures, step timeout
|
||
- **Coordinate-based clicking**: Reuses existing `/cdp/click` (Input.dispatchMouseEvent) which auto-penetrates iframe/Shadow DOM — ported from browser-harness's "minimal wrapper" philosophy
|
||
|
||
### Full-stack integration pattern
|
||
|
||
Adding Browser Agent required changes across **7 existing files** + 6 new files:
|
||
|
||
1. **chrome-bridge.ts** — Export `sendCDP()` so `agent-loop.ts` can call CDP directly
|
||
2. **index.ts** — 6 IPC handlers (`browser-agent:start/cancel/pause/get-state/get-snapshot/capture-screenshot`), LLM bridge wiring via `sendMessage()` with system prompt in history array, CDP availability sync
|
||
3. **preload/index.ts** — `browserAgent` namespace with 7 methods + `onStateChange` listener
|
||
4. **preload/index.d.ts** — `HermesAPI.browserAgent` type declarations
|
||
5. **Layout.tsx** — Add `View` type `| "browser-agent"`, `Zap` icon, `NAV_GROUPS` entry, render pane
|
||
6. **i18n navigation** — `browserAgent: "Browser Agent"` / `browserAgent: "浏览器智能体"`
|
||
7. **BrowserAgent.tsx** — Full UI: task input, quick-task templates, step visualization, DOM tree viewer, screenshot preview, loop warning
|
||
|
||
### LLM bridge pattern (reusing sendMessageViaApi)
|
||
|
||
The `sendMessage()` API doesn't accept a `systemPrompt` parameter. The workaround injects the system prompt as the first message in the history array and calls `sendMessageViaApi()` directly:
|
||
|
||
```ts
|
||
import { sendMessageViaApi } from './hermes'
|
||
|
||
_setLLMBridge(async (systemPrompt, userMessage) => {
|
||
return new Promise((resolve, reject) => {
|
||
let fullResponse = "";
|
||
const history = [
|
||
{ role: 'system', content: systemPrompt },
|
||
{ role: 'user', content: userMessage },
|
||
];
|
||
// Pass empty message string — actual prompt is in history
|
||
const result = sendMessageViaApi('', 'default', null, history);
|
||
// Collect streaming chunks via onChunk, resolve on done
|
||
result.onChunk?.(chunk => { fullResponse += chunk; });
|
||
result.onDone?.(() => resolve(fullResponse));
|
||
result.onError?.(err => reject(new Error(err)));
|
||
});
|
||
});
|
||
```
|
||
|
||
**⚠️ `sendMessageViaApi` returns a streaming result object, not a plain string.** You must consume the stream (collect chunks, resolve on done). Simply `await sendMessageViaApi(...)` returns the stream controller, not the final text.
|
||
|
||
### IPC handler registration pattern for complex modules
|
||
|
||
When a module has its own internal state and needs CDP + LLM access:
|
||
|
||
1. Import the module class in `index.ts`
|
||
2. Instantiate with `setCDPBridge(sendCDP)` — pass the CDP sending function
|
||
3. Instantiate with `setLLMBridge(async (sys, user) => ...)` — wire to Hermes chat
|
||
4. Register IPC handlers that delegate to the module's public methods
|
||
5. Add state-change listener: `module.onStateChange(state => mainWindow?.webContents.send("browser-agent:state-changed", state))`
|
||
6. Sync external state changes (e.g. CDP browser start/stop) via `module.setCdpAvailable(bool)`
|
||
|
||
### CDP availability sync pattern
|
||
|
||
The Browser Agent needs to know when CDP is available (browser started/stopped). Wire this via the existing `onChromeBridgeStateChange` callback in `index.ts`:
|
||
|
||
```ts
|
||
onChromeBridgeStateChange((state) => {
|
||
mainWindow?.webContents.send("chrome-bridge:state-changed", state);
|
||
// Sync CDP availability to browser agent
|
||
browserAgent.setCdpAvailable(state.cdpEnabled || state.cdpBrowserRunning);
|
||
});
|
||
```
|
||
|
||
Note: inside `index.ts`, the Chrome Bridge state getter is aliased as `getCBridgeState()` (not `getChromeBridgeState()`). Always use the alias that's imported at the top of the file.
|
||
|
||
### Cookie Backup Issues
|
||
|
||
👉 **Detailed architecture**: `references/cookie-backup-architecture.md` — cloud backup flow, missing backend endpoints, local vs cloud status, and the auth token gap between `isAuthenticated()` and `needsRefresh()`.
|
||
|
||
TL;DR: The three cloud cookie endpoints (`/api/v1/cookies/backup`, `/restore`, `/list`) **don't exist in Atomlisting_Server backend**. Cloud backup buttons in ChromeBridge.tsx (1377-1419) always fail with `{success: false}` → misleading "请先登录 Atomlisting.com 账号" message. Local backup to `~/.atomk/cookie-backups/` works fine. Either implement the 3 endpoints or switch to COS upload.
|
||
|
||
## Pitfalls
|
||
|
||
- **🔥 Session resume race condition**: When `onResumeSession` clears messages before loading history, Chat's `useEffect` interprets "empty messages + no sessionId" as "fresh start" and clears `hermesSessionId`, permanently losing the session. **Always load session history before transitioning to chat view.** See dedicated section above.
|
||
- **🔥 Remote mode hides entire screens**: `Layout.tsx` pattern `{remoteMode ? <RemoteNotice /> : <Screen />}` hides ALL features of a screen, including API-driven ones like A2A Inbox. **Always render the screen, pass `remoteMode` prop, hide only local-filesystem features inside.** See dedicated section above.
|
||
- **🔥 IPC handlers silently returning empty arrays on remote API errors**: When `fetch()` to the remote API returns non-200 (401, 403, 500, network timeout), the IPC handler must `throw` the error, NOT return `[]`. Returning empty fallbacks makes the UI appear blank with zero diagnostic info — the user thinks "no data" when actually "API auth failed." **Always propagate errors to the frontend, and add `loadError` state + error banner + retry button.** Real incident: v3.8.0 Sessions page showed empty despite 6296 existing sessions, because `!resp.ok → return []` on HTTP 404 was silently swallowed. The 404 itself was because the old Cloud Bridge only handled WebSocket on port 9228 — `/v1/sessions` REST calls had no handler. AtomK Bridge v3.0 fixed this by serving REST API on the same port.
|
||
- **🔥 401 errors must show friendly Chinese messages**: When remote API returns HTTP 401 (Invalid API key), the raw error `Remote API returned 401 (Unauthorized): {"error":{"message":"Invalid API key"...}}` is meaningless to non-technical users. **Always check `resp.status === 401` before the generic throw, and throw a friendly Chinese message:** `throw new Error('API Key 无效或未设置，请在设置中检查 API Key 是否正确。(HTTP 401: ...)')`. This must be done in **every** IPC handler that calls the remote API (`list-sessions`, `get-session-messages`, `delete-session`, `search-sessions`, `prune-empty-sessions`) AND in the chat streaming handler (`hermes.ts` → `finish("API Key 无效或未设置...")`). Real incident: v3.8.3 showed raw `Invalid API key` JSON on the Sessions page, causing user confusion.
|
||
- **🔥 sql.js OOM on large state.db**: `session-cache.ts` uses `readFileSync` to load the entire DB into WASM memory. At 443MB DB size → ~900MB RAM usage → silent failure. **For DBs >100MB, always use `better-sqlite3` via `sessions.ts` IPC.** See dedicated section above.
|
||
- **`loadToolsets` missing error handling**: `Promise.all([getToolsets(), getEnabledToolsets()])` without try/catch leaves `setLoading(true)` hanging forever if either IPC rejects. **Always wrap in try/finally.**
|
||
- **`parseEnabledToolsets` regex `\w+` doesn't match hyphenated toolset names**: Config entry `cli: [hermes-cli]` only matches `hermes` because `\w` excludes `-`. Use `[\w-]+` instead.
|
||
- **⚠️ ChromeBridge.tsx duplicate section fields**: When ChromeBridge.tsx grows large (~900+ lines), it's easy for Cloud Bridge connection fields (Server URL, Client ID, Server, Center-bound Node) to accidentally appear in BOTH the Cloud Bridge section AND the Page Snapshot section. This happens during merges or incremental edits where a block is copy-pasted and the old copy isn't removed. **Symptom**: user sees "Center-bound Node / Use Bound URL / Server URL / Client ID / Server" under Page Snapshot heading — these belong ONLY in the Cloud Bridge section. **Fix**: grep for duplicate field labels (`Center-bound`, `client-id`, `server-url`) and ensure each appears exactly once in the file, in the correct section.
|
||
- **⚠️ Navigation items silently dropped during Layout.tsx edits**: When editing `Layout.tsx` to add/remove/reorder sidebar items, always verify that ALL screen folders in `src/renderer/src/screens/` with a default-exported component still have a corresponding `NAV_GROUPS` entry. Cross-check against `src/shared/i18n/locales/{en,zh-CN}/navigation.ts` — any key there without a nav entry was likely lost. **This pitfall recurs almost every time Layout.tsx is touched** — it has happened independently at least 5 times (Gateway/Messaging removal, Products/Listings/Posts/Mail, Sessions, during group reordering, and branch merges). Real incident: user ran the app for 1+ day without noticing Products/Listings/Posts/Mail were all gone — they existed as components + i18n keys but had no `NAV_GROUPS` entries. **Mandatory verification step**: after ANY Layout.tsx change, run `ls src/renderer/src/screens/` and compare each folder against `NAV_GROUPS` entries — if a screen folder exists but has no nav entry, add it back. See also `atomk-desktop-sidebar` skill for the same pitfall with more context.
|
||
- **Sessions component requires props**: Unlike most screen components that take no props, `Sessions` requires `{ onResumeSession, onNewChat, currentSessionId, visible }`. When adding it to Layout.tsx, you must pass these from Layout's state — NOT just `<Sessions />`. The `onResumeSession` callback should set `currentSessionId`, clear messages, and navigate to chat view. `visible` should be `view === "sessions"`. If you forget the props, tsc will error with `TS2739: Type '{}' is missing the following properties from type 'SessionsProps'`.
|
||
- **🔥 HermesAPI type mismatch when calling browserAgent.getState()**: The `index.d.ts` declares `browserAgent.getState()` returns `Promise<Record<string, unknown>>`, but the renderer component uses a local `BrowserAgentState` interface. You **cannot** directly cast `Record<string, unknown>` to a specific interface — TypeScript rejects it as "neither type sufficiently overlaps." Use the double-cast pattern: `s as unknown as BrowserAgentState`. This applies to ANY IPC method that returns structured JSON from main process — the type declaration uses `Record<string, unknown>` for flexibility, but renderers need specific types.
|
||
- **🔥 agent-loop sendCDP() only accepts 2 args**: When `executeCDPAction()` is exported as a standalone function (not wired through the internal `_executeCDPAction` bridge), the `sendCDP` parameter is typed as `(method: string, params?: Record<string, unknown>) => Promise<any>`. Calling `sendCDP('Page.enable', {}, 5000)` with a third timeout arg causes TS2554. Remove the timeout arg — CDP commands don't use it.
|
||
- **⚠️ Unused variables in browser-agent modules trigger TS6133**: `tsconfig.node.json` enables `noUnusedLocals`. Unused function parameters (like `node` in `buildXPath(node, localName)`) must be prefixed with `_` (`_node`). Unused imports (like `captureScreenshot` from dom-service) must be removed. Declared-but-unused interfaces (like `RawNode`) must be deleted.
|
||
- **⚠️ Map.get() returns `T | undefined`, not `T | null`**: When building maps from CDP data (`axMap.get(backendNodeId)`), TypeScript's `Map.get()` returns `T | undefined`. Functions typed to accept `T | null` will reject `T | undefined`. Fix: `const raw = map.get(key); const val = raw === undefined ? null : raw`.
|
||
- **RelayFetch (frontend HTTP→Relay) is fragile for CDP operations**: Renderer code that calls `fetch http://localhost:3928/cdp/send` depends on the Relay HTTP server being up. When Relay crashes or restarts, these calls fail with "Failed to fetch" even though the underlying CDP WebSocket connection may still be alive. **Correct pattern**: use IPC to call main-process `sendCDP()` directly over the CDP WebSocket — bypass Relay HTTP entirely. If adding a feature that needs CDP data (cookies, targets, snapshots, etc.), add an IPC channel (`chrome-bridge:get-cookies`, `chrome-bridge:set-cookie`) and have the main process call `sendCDP()`. Real incident: Cookie extraction UI existed but used `relayFetch(/cdp/send)` → always failed when Relay was down → user ran app for 1+ day with zero cookies extracted.
|
||
- **read_file line-number contamination**: `read_file` output has `42|` prefixes. Never pipe this into `patch` old_string or `write_file`. Always use Python file I/O for i18n index edits, or `git checkout` to undo and redo clean.
|
||
- **Trailing comma in parameter types**: In preload API definitions, object type params like `(data: { x: Array<T> })` must NOT have extra `>`. Triple-check arrow function signatures.
|
||
- **try/finally variable scoping**: Variables declared inside a `try {}` block are unreachable in `finally {}`. When you need to access mutation results (e.g. deleted session IDs) in `finally` for cleanup, declare `let deletedIds: string[] = []` at function scope and assign inside `try`.
|
||
- **electron-builder semver**: 3-segment only. 4-part = error. **syncExtensionApiKey()**: Required after any `setConnectionConfig()` that changes `apiKey`; missing it = Chrome Extension auth failure (fixed v3.9.15).
|
||
- **Collapsible nav CSS animation**: Uses `grid-template-rows: 0fr → 1fr` for smooth expand/collapse. The `.sidebar-nav-children` container is a grid; `.open` class toggles `grid-template-rows`. Do NOT use `max-height` animation — it's janky and requires guessing a max value.
|
||
- **electron-vite CLI hangs**: Use Node API instead: `node -e "require('electron-vite').build()"`.
|
||
- **Node builtin imports in main process**: `tsconfig.node.json` does NOT enable `esModuleInterop`, so `import https from 'https'` fails with TS1192/TS1259. Use `import * as https from 'https'` for ALL Node builtins (https, http, fs, path, etc.) in `src/main/` files.
|
||
- **Custom icon aliases**: `src/renderer/src/assets/icons/index.tsx` re-exports some lucide-react icons with different names (e.g. `Trash2 as Trash`, `MessageSquare as ChatBubble`, `RefreshCw as Refresh`). If you import the original name from this module it fails TS (e.g. `import { Trash2 } from "../../assets/icons"` → TS2724). Either import the aliased name from icons module, or import the original name directly from `lucide-react` — **never both** paths for the same icon.
|
||
- **Unused import = build error**: `tsconfig.node.json` has `noUnusedLocals: true` (implicit via composite mode). Any unused import in `src/main/` files causes a build-breaking TS6133 error. Remove unused imports before building.
|
||
- **Pre-existing i18n errors**: Deleted locale dirs (es/id/ja/pt-BR) had missing commas in settings.ts — no longer relevant after locale pruning. If re-adding locales, verify their files carefully.
|
||
- **Lucide-react icons**: Not all icon names exist. If an icon fails, use a fallback like `Shield` or `Key`. `Star` icon works for "default" indicators with `fill="currentColor"` for active state.
|
||
- **Client identifier display**: When displaying platform info to users (e.g. "客户端: AtomK Desktop (win32) v3.6.8"), use `${process.platform}-${process.arch}` (e.g. `win32-x64`, `darwin-arm64`) instead of bare `process.platform` (`win32`), so users can tell 32/64-bit architecture at a glance. Change location: wherever the registration `info` object is constructed (e.g. `chrome-bridge.ts` register message).
|
||
- **Icon dual-import pitfall**: `src/renderer/src/assets/icons/index.tsx` re-exports some `lucide-react` icons with aliases (e.g. `ChatBubble = MessageSquare`, `Trash2 = Trash`, `Settings`). If an icon is there, import from `../../assets/icons`; otherwise from `lucide-react` directly. **Never both** — duplicate identifiers fail TypeScript. `ChevronRight` is NOT re-exported — always from `lucide-react`.
|
||
- **🔥 Don't SSH to production servers for backend deployment**: When backend API changes are needed (e.g. atomlisting.com), the agent should NOT directly SSH to production servers. Write the backend code locally, commit to git, and let the user handle deployment. The user explicitly corrected this: "为什么要连接 SSH 到 atomlisting.com 服务器？" — deployment is the user's responsibility, not the agent's.
|
||
- **⚠️ Atomlisting_Server git remote is `origin`**: When pushing Server changes, use `git push origin main` (not `atomk`). The `atomk` remote only exists in the Desktop repo. The Server repo is at `/home/ubuntu/Atomlisting_Server/` with `origin` → Gitea.
|
||
- **⚠️ Atomlisting_Server config.py hardcoded API key pitfall**: `HERMES_GATEWAY_API_KEY` in `backend/app/config.py` was hardcoded to `"5HH551..."` (an old/wrong key). The actual Gateway API key is `Bing2026Cao$$$` (same as Bridge key on this deployment). Always leave config defaults as empty string `""` and set the real value via environment variable on the server. The `5b49c04` commit added this field to `BridgeResponse` (returned by `/api/v1/bridges/`), but Desktop doesn't use `agent_api_key` directly — Bridge injects `HERMES_API_KEY` automatically. The `default_model` and `default_provider` fields are useful though (Desktop reads `b.default_model` to auto-select model).
|
||
- **🔥 Model not set after first login → chat stuck loading (v3.9.6 fix)**: After login + `applyAgent`, `getModelConfig().model` is empty → `/status` shows "Model: not set" → chat sends with fallback `hermes-agent` model name → fails or hangs. **Fix**: in `operation:apply-agent`, after connecting Bridge, automatically fetch `/v1/models` from Bridge HTTP API and `setModelConfig("auto", firstModelId, httpUrl)` if no model configured. The HTTP URL is derived from the WS URL: `bridgeUrl.replace(/^ws/, "http").replace(/\/ws$/, "")`. Auth header uses the Bridge key: `Authorization: Bearer ${b.key}`. If the fetch fails (e.g. Bridge v3.0 doesn't serve `/v1/models`), user can still manually select a model from the ModelPicker in Chat UI. **Verified working**: Bridge-CN-1 (local v4.0) returns `{"data": [{"id": "hermes-agent"}]}` from `/v1/models` — chat completions proxy through Bridge to Hermes backend successfully.
|
||
- **Bridge-CN-1 runs on this machine (v4.0)**: Bridge-CN-1 is NOT a remote server — it's `/home/ubuntu/atomk-page-bridge/cloud-bridge/server.py` running on THIS machine as PID 4806. It's already v4.0 (`server.py` = v4.0, `server_multi.py` = v3.1 legacy). Start command: `python3 server.py --key Bing2026Cao$$$ --proxy-port 9228 --bridge-name Bridge-CN-1 --cdp-timeout 30 --proxy-timeout 60`. Health check: `curl -s http://127.0.0.1:9228/health -H "Authorization: Bearer <key>"` returns version, uptime, slots. Chat API: `POST /v1/chat/completions` proxies to the local Hermes agent. Models API: `GET /v1/models` returns available models. All endpoints require Bearer auth with the Bridge key.
|
||
- **🔥 Bridge auth key must propagate through all connection paths (v3.9.5 fix)**: Cloud Bridge v4 WS requires `{type:"auth", key: apiKey}` within 5s. `connectCloudBridge()` in `chrome-bridge.ts` only sends auth `if (config.apiKey)` — passing `apiKey: ""` silently skips auth → 4001 rejection. The key originates from `bridges[0].key` in the login/bridges API response. **Three code paths must all pass the key**: (1) `operationApplyAgent` in index.ts — save `b.key` to `connectionConfig.apiKey`, then `connectCloudBridge({ serverUrl, apiKey: b.key })`; (2) `handleConnectRecommendedBridge` in Settings.tsx — pass `target.key` to `chromeBridgeCloudConnect`; (3) `handleCloudConnect` in BridgeConnection.tsx/ChromeBridge.tsx — read saved key via `chromeBridgeCloudGetConfig()` which returns `{ serverUrl, apiKey }`. **Supporting changes**: `UserBridgeInfo` interface must include `key: string`; `getCloudBridgeConfig()` in config.ts must return `{ serverUrl, apiKey }` (not just `serverUrl`); `chrome-bridge:cloud-connect` handler must persist `config.apiKey` to `connectionConfig`. Real incident: v3.9.4 connected with empty apiKey → 4001 → "Server rejected connection" with no way to proceed.
|
||
- **🔥 Duplicate IPC handlers crash Electron on startup**: When adding stub IPC handlers in `src/main/index.ts`, you MUST check that the same channel name is not already registered elsewhere in the same file. `ipcMain.handle()` throws `Error: Attempted to register a second handler for 'channel'` if called twice for the same channel — this crashes the entire app immediately, with no window shown. **Real incident**: After adding ChromeBridge stub handlers (cloud-connect, cloud-disconnect, cloud-get-state, cloud-get-config, set-bridge-list) at ~line 1514, the app had real implementations for the same 5 channels at ~line 1583. The duplicate registration killed the app — user clicked the installed .exe and nothing happened. **Prevention**: before adding any `ipcMain.handle("xxx", ...)`, grep for `"xxx"` in the file to verify no prior registration exists.
|
||
- **🔥 `instance.base_url` is NOT the Bridge URL**: The login API response has two different URLs — `instance.base_url` (e.g. `https://us1.atomk.cn`) is the **Agent server**, while `bridges[0].host:port` (e.g. `49.51.249.171:9228`) is the **Bridge server**. Using `instance.base_url` as a Bridge URL causes health check failures (returns 404), blocking the user from entering the app. **Correct pattern**: After login, call `operationApplyAgent()` which fetches the bridges list from the server and configures Cloud Bridge WebSocket from `bridges[0]`. Never manually set `setConnectionConfig("remote", instance.base_url, "")`.
|
||
- **🔥 Never block authenticated users at Welcome screen**: If the user has a valid login token, they must always proceed to the main screen — even if Bridge connection fails. Show a dismissible warning banner (`bridgeError` prop on `Layout`) instead of trapping them at the Welcome/login page. Real incident: v3.9.0 showed "Cannot reach AtomK Bridge at https://us1.atomk.cn" on Welcome screen with no way to proceed, because Bridge health check failed and `next = "welcome"`. Fix: authenticated users always get `next = "main"`, Bridge failures become non-blocking warnings.
|
||
- **⚠️ `npmRebuild: false` in electron-builder.yml means native modules aren't rebuilt for target platform**: If the project uses native Node addons (e.g. `better-sqlite3`), the Linux-compiled `.node` binary gets packaged into the Windows installer as-is. On Windows, loading a Linux ELF `.node` causes a silent crash. Either set `npmRebuild: true` (works if target toolchain is available), or exclude the native module from the package and ensure pure-JS alternatives (like `sql.js`) are used for cross-platform builds.
|
||
- **🔥 Welcome screen must not show SSH/Remote options to new users**: The Welcome screen (`Welcome.tsx`) must only show Atomlisting.com login (username + password). "Connect Via SSH" and "Connect to Remote AtomK" must NOT appear as buttons or panels. New users see ONLY the login form. SSH/Remote is accessible only through Settings → Connection → Advanced, and used as legacy fallback in App.tsx startup. Real incident: v3.8.7 still showed "Connect Via SSH" button on Welcome screen, confusing new users who expected a simple account login.
|
||
- **🔥 Silent async failures in UI handlers**: When renderer-side `await window.hermesAPI.xxx()` returns a falsy value (e.g. `deleteSession()` returns `false`), the UI must display an error — never silently ignore it. Pattern: `const ok = await api(); if (!ok) { setErrorMsg(t("domain.actionFailed", { id })); return; }`. Real incident: v3.8.4 Sessions page showed delete confirmation dialog, user confirmed, `deleteSession()` returned `false` (auth failure), but UI just sat there — no error badge, no toast, no retry. User saw sessions but could never delete them, with zero diagnostic feedback. **Always add error state + error banner for any async action that can fail.**
|
||
- **⚠️ i18n label clarity for auth keys**: When Desktop connects to a remote server (Bridge), the Settings field labeled "API Key" is ambiguous — users may think it's their Hermes API key or OpenAI key, when it's actually the Bridge `--key` parameter. **Always label auth fields with context**: "Bridge/API Key" / "Bridge/API 密钥" instead of bare "API Key" / "API 密钥". Update both `en/settings.ts` and `zh-CN/settings.ts`. Real incident: user confused "API Key" in Settings with their Hermes backend API key, leading to auth failures.
|
||
- **write_file encoding pitfall for TypeScript**: When creating `.ts` files with `write_file`, if the first line is a `// comment`, the tool can prepend a stray character (e.g. `.`) that causes `Declaration or statement expected` errors. Also, shell heredocs (`cat << 'EOF'`) fail because `&` in TypeScript code gets interpreted as shell backgrounding. **Reliable workaround**: Use Python `open(path, 'w')` via `execute_code` or `terminal` to write the file content, avoiding both encoding issues and shell escaping problems.
|
||
- **NavCollapsible.items for merged groups**: When two sidebar groups need to visually merge (no divider), add flat `items?: NavItem[]` to the `NavCollapsible` entry. These render below the collapsible children as regular `.sidebar-nav-item` buttons.
|
||
- **⚠️ Interpret shared images in project context first**: When the user shares an image in an AtomK/Atomlisting session, assume it relates to the project (architecture diagrams, screenshots, mockups) rather than interpreting it generically (e.g. as a social media post). Always lead with the domain interpretation. If unsure, ask — but the project context should be the default hypothesis, not a last resort.
|
||
- **🔥 session_id must go in X-Hermes-Session-Id header, NOT request body (v3.9.7+ fix)**: Hermes Gateway reads session continuity from the `X-Hermes-Session-Id` HTTP header only — it does NOT read `body.session_id`. Putting `session_id` in the JSON body is silently ignored. Without session continuity, every chat request creates a brand-new Hermes session, so Quick Prompts (injected as `user` messages) are lost after the first turn — the agent never remembers login credentials or context from previous messages. The Bridge proxy (`hermes_api_proxy_handler`) passes ALL request headers through to Gateway (only strips `host`, `transfer-encoding`, `connection`, `upgrade`, `authorization`), so `X-Hermes-Session-Id` is correctly forwarded. Gateway returns the session ID in the `X-Hermes-Session-Id` response header, which Desktop already reads (hermes.ts line ~354: `res.headers["x-hermes-session-id"]`). **Fix pattern in hermes.ts**:
|
||
```ts
|
||
// ❌ WRONG — Gateway ignores body.session_id
|
||
const body = JSON.stringify({ model, messages, stream: true, session_id: sid });
|
||
// ✅ CORRECT — Gateway reads X-Hermes-Session-Id header
|
||
const body = JSON.stringify({ model, messages, stream: true });
|
||
const headers = {
|
||
"Content-Type": "application/json",
|
||
...getRemoteAuthHeader(),
|
||
...(sid ? { "X-Hermes-Session-Id": sid } : {}),
|
||
};
|
||
```
|
||
**Real impact**: Without this fix, all Quick Prompts (店小秘, AtomK, Ozon, etc.) were completely non-functional — every conversation turn started fresh with no memory of injected context. User reported "prompts没有作用".
|
||
- **🔥 Extension relay-config.json API key desync (v3.9.7 fix)**: When `getConnectionConfig().apiKey` changes (e.g. after atomlisting.com login returns a new bridge key), the Chrome Extension's `relay-config.json` file is NOT automatically updated. The Extension reads its key from `relay-config.json` on startup (via `fetch('chrome-extension://.../relay-config.json')`) or from `chrome.storage.sync`. If the key is stale, every WS connection to the local Relay (port 3928) gets `[Relay WS] Auth failed: invalid key` in a tight reconnect loop (every 2s). **Fix**: `syncExtensionApiKey()` function in `chrome-bridge.ts` writes `getConnectionConfig().apiKey` to `relay-config.json` on every CloudBridge registration success and every `applyAgent` call. The function skips write if content unchanged. **Call sites**: (1) after `cloudBridgeState.registered = true` in WS `on('message')` handler, (2) after `connectCloudBridge()` in `applyAgent` (index.ts). **When adding new connection paths**, always call `syncExtensionApiKey()` after any `setConnectionConfig()` that changes `apiKey`.
|
||
- **🔥 ipcMain.handle "reply was never sent" crash (v3.9.7 fix)**: When an `ipcMain.handle` callback throws a synchronous exception (e.g. `getApiUrl()` throws "No remote URL configured"), Electron reports `Error: Error invoking remote method 'send-message': reply was never sent` in the renderer — the promise rejects with no useful error info. The `send-message` handler is particularly vulnerable because `sendMessage()` calls `getApiUrl()` which throws if no URL is configured. **Fix pattern**: wrap the entire handler body in try-catch; on error, send a `chat-error` IPC event AND return a safe default:
|
||
```ts
|
||
ipcMain.handle("send-message", async (event, ...args) => {
|
||
try {
|
||
// ... existing handler logic
|
||
return promise;
|
||
} catch (err) {
|
||
const msg = err instanceof Error ? err.message : String(err);
|
||
event.sender.send("chat-error", msg);
|
||
return { response: "", sessionId: undefined };
|
||
}
|
||
});
|
||
```
|
||
**NEVER** assume async functions called inside ipcMain.handle will always resolve — any throw propagates to Electron's internal IPC machinery which produces the unhelpful "reply was never sent" error.
|
||
- **Bridge protocol work**: When modifying Desktop's Cloud Bridge connection logic (WS auth, commands, heartbeat, failover), load the `atomk-three-layer-arch` skill first — it contains the WS protocol version comparison table, BridgeInfo schema alignment, and command handling patterns.
|
||
- **🔥 Bridge list dedup needed (v3.9.7 fix)**: The atomlisting.com `/api/v1/bridges/` API returns BOTH LAN and public IP entries for the same physical Bridge (e.g. `192.168.9.173:9228` AND `49.51.249.171:9228`). `setBridgeList()` in `chrome-bridge.ts` MUST deduplicate by fingerprint (`port:key:name`) before storing. **Crucially**, when duplicates share the same fingerprint, prefer the entry with a public (non-RFC1918) IP over the private one — external Desktop clients can't reach LAN IPs. Without dedup, `tryNextBridge()` cycles between the two entries on every disconnect — LAN is unreachable from Windows client → failover → connects to public IP → disconnects → failover back to LAN → loop. Real incident: v3.9.6 Bridge status showed constant flickering with rapid connect/disconnect every 2 seconds.
|
||
- **🔥 WS flapping guard for reconnect (v3.9.7+ fix)**: When a Bridge WS connection survives less than 10 seconds before disconnecting, it's "flapping" — typically a network issue or server-side rejection. The reconnect logic in `chrome-bridge.ts` on-close handler must: (1) track `cloudBridgeState.connectedAt = Date.now()` on WS open, clear on close; (2) compare `Date.now() - connectedAt` — if <10000ms, add a 15s penalty delay on top of the normal exponential backoff; (3) cap `reconnectAttempt` at 8 to prevent overflow, and raise max backoff to 30s. Without the penalty, flapping connections create a reconnect storm (1s → 2s → 4s... which is too fast for transient network issues to resolve). Log `alive=Ns` in the close handler for diagnosis.
|
||
- **🔥 Redundant connectCloudBridge() causes flapping (v3.9.7 fix)**: `connectCloudBridge()` MUST skip when already connected+registered to the same URL. Without this guard, any code path that calls `connectCloudBridge()` while a healthy WS is already open will close+reopen the connection (the old-ws-close-then-new pattern), causing a 2-second disconnect-reconnect flap. The guard checks: `cloudBridgeState.connected && cloudBridgeState.registered && cloudBridgeWs?.readyState === WebSocket.OPEN && cloudBridgeConfig?.serverUrl === config.serverUrl` → `return` immediately. Real incident: Desktop showed constant Bridge status flickering because `applyAgent` called `connectCloudBridge` on every startup even when already connected.
|
||
- **🔥 applyAgent must prefer public IP bridges (v3.9.7 fix)**: The atomlisting `/api/v1/bridges/` API returns both LAN (192.168.x.x) and public IP entries. Using `bridges[0]` blindly often selects the LAN IP, which is unreachable from external Desktop clients. `applyAgent` in `index.ts` must use `bridges.find(br => !isPrivateIp(br.host)) || bridges[0]` where `isPrivateIp` checks RFC1918 ranges (10.x, 172.16-31.x, 192.168.x). Similarly, `setBridgeList()` dedup must prefer public IPs: when two entries share the same fingerprint (port:key:name), keep the one with a public IP.
|
||
- **⚠️ Patch tool `***` masking artifacts**: When writing assignment expressions with keys/passwords (e.g. `API_KEY = args.key`), the safety filter replaces token values with `***`. If the `***` consumes an adjacent newline, two logically separate lines merge into one (e.g. `API_KEY=*** log.info("...")`). Always `read_file` the patched region after any assignment involving secrets.
|
||
- **⚠️ Alembic not in system venv**: Atomlisting_Server uses Alembic but it's not installed globally. Write migration files manually in `alembic/versions/` following existing patterns. Check `alembic/versions/` for the latest `revision` ID to set as `down_revision`.
|
||
- **🔥 Config getter guard condition pitfall**: When writing `getXxxConfig()` functions that return an object or null, **never guard on a derived/optional field** like `cloud_bridge_ws_url` — guard on a primary field like `system_code` or `id` that is always present from the server. If the derived field is empty (common when server env vars aren't set), the entire config becomes null and all its other fields (domain, agent_api_url etc.) are hidden. Real incident: `getEdgeInstanceConfig()` checked `!instance.cloud_bridge_ws_url` → returned null → Settings page showed zero Bridge info after successful login, because the server hadn't configured `INSTANCE_DEFAULT_DOMAIN` so `cloud_bridge_ws_url` was empty string while `domain`, `agent_api_url`, and `system_code` were all valid.
|
||
- **⚠️ Login API response fields silently discarded**: The login endpoint `/api/v1/auth/login` returns `bridges` and `recommended_bridge` alongside `token` and `instance`, but `loginOperation()` in `operation-api.ts` originally only saved auth and instance, discarding bridges entirely. **When integrating any API, always inspect the full response schema and persist all useful fields** — especially arrays like bridges that the frontend will need for display. The fix required adding `UserBridgeInfo` type, `setUserBridgesConfig()` in config.ts, new IPC channel `operation:get-bridges-cached`, and Bridge card UI in Settings.tsx.
|
||
- **⚠️ Incomplete locale directories**: When adding i18n keys, verify that ALL locale directories (`ja/`, `es/`, `id/`, `pt-BR/`) contain the relevant domain file (e.g. `settings.ts`). Some locales may only have `bridge.ts` and be missing other domain files entirely. Missing files cause silent fallback to English — functional but inconsistent. When adding new keys, either create the missing domain.ts files with full translations, or at minimum create them re-exporting English keys with the 1–2 new keys translated.
|
||
- **⚠️ execute_code batch locale patch contamination**: When using `execute_code` with `patch_tool` to batch-update multiple locale files, the `old_string` must be written manually — NEVER derived from `read_file` output. `read_file` prefixes each line with `N|` (e.g. `113| recommended:`), and if this prefix ends up in `old_string`, the patch succeeds but injects the line number into the key name (e.g. `113| recommended:` becomes the actual key in the file), causing build failures (`Expected ":" but found "|"}`). Always construct `old_string` from knowledge of the file content, not from `read_file` partial output.
|
||
- **🔥 Connection Settings V4.0 pattern**: The Settings → Connection section must reflect V4.0 Cloud Bridge as the primary flow. **Primary UI**: show logged-in user's assigned Bridge list (from `operation:get-bridges-cached`), one-click "Connect Recommended Bridge" button, and live CloudBridge connection status indicator (registered/registering/reconnecting/disconnected, refreshed every 3s). **Secondary UI** (collapsed under "Advanced / Manual V3"): the old Remote URL + API Key + SSH tunnel fields. The atomlisting.com login → bridge list → connect flow is the core user journey; V3 manual fields are power-user fallback only. Real incident: v3.8.7 showed bare Remote URL / API Key / SSH fields as the primary Connection UI, making V4.0 Bridge invisible even after successful login.
|
||
|
||
## Multi-Profile Bridge Manager (BridgeManager)
|
||
|
||
When adding per-profile Cloud Bridge connections (each Hermes profile gets its own independent WebSocket), use the **BridgeManager** singleton pattern at `src/main/bridge-manager.ts`.
|
||
|
||
### Architecture
|
||
|
||
```
|
||
BridgeManager (singleton)
|
||
└─ Map<profileName, BridgeConnection>
|
||
├─ ws: WebSocket — independent WS per profile
|
||
├─ config: CloudBridgeConfig — URL + apiKey per profile
|
||
├─ state: CloudBridgeState — connected/registered/reconnectAttempt/lastError
|
||
├─ heartbeatTimer — independent 15s ping
|
||
├─ reconnectTimer — independent exponential backoff
|
||
└─ intentionalClose / connecting — per-profile state machine flags
|
||
```
|
||
|
||
### Full-stack integration pattern (7 files)
|
||
|
||
Adding profile-aware bridge operations requires changes across the standard 4-layer IPC stack, plus the new module + UI:
|
||
|
||
| Layer | File | What to add |
|
||
|-------|------|-------------|
|
||
| **New module** | `src/main/bridge-manager.ts` | BridgeManager singleton with `Map<profile, BridgeConnection>` |
|
||
| **Exports** | `src/main/chrome-bridge.ts` | `connectProfileBridge()`, `disconnectProfileBridge()`, `getProfileBridgeState()`, `getProfileBridgeSummary()`, `removeProfileBridge()`, `disconnectAllProfileBridges()` — all delegate to BridgeManager |
|
||
| **IPC handlers** | `src/main/index.ts` | `bridge:profile-connect`, `bridge:profile-disconnect`, `bridge:profile-get-state`, `bridge:profile-get-summary`, `bridge:profile-remove`, `bridge:profile-disconnect-all` |
|
||
| **Preload** | `src/preload/index.ts` | `bridgeProfileConnect()`, `bridgeProfileDisconnect()`, `bridgeProfileGetState()`, `bridgeProfileGetSummary()`, `bridgeProfileRemove()`, `bridgeProfileDisconnectAll()` |
|
||
| **Types** | `src/preload/index.d.ts` | Matching signatures on `HermesAPI` interface |
|
||
| **UI** | `src/renderer/src/screens/ChromeBridge/ChromeBridge.tsx` | Collapsible "Profile Bridges" section listing all profiles + their states + Connect/Disconnect/Remove buttons |
|
||
|
||
### Key design decisions
|
||
|
||
- **Each profile owns its own WebSocket, heartbeat, and reconnect timer** — no cross-profile interference.
|
||
- **Backward compatible**: The legacy single-connection `connectCloudBridge()`/`disconnectCloudBridge()` in chrome-bridge.ts is preserved unchanged.
|
||
- **Default profile sync**: When `profile === "default"`, the BridgeManager additionally persists to `desktop.json` (the legacy config path) so the existing Settings → Cloud Bridge UI still works.
|
||
- **Reconnect logic is per-profile**: Exponential backoff (1s→2s→4s→...→30s cap), flapping guard (10s threshold + 15s penalty), and intentional-close bypass are all scoped per `BridgeConnection`.
|
||
- **UI polls via `getSummary()` every 5 seconds** rather than using event listeners — simpler to implement and sufficient for the use case.
|
||
- **`onProfileBridgeStateChange()` listener pattern is available** (via `bridgeManager.onStateChange()`) for future push-based updates.
|
||
|
||
### BridgeManager state machine
|
||
|
||
```
|
||
disconnected → connect() → connecting → WebSocket.open → auth → registered → ✅ connected
|
||
↓ (code 4001/4003)
|
||
auth failed → ❌ config cleared, no reconnect
|
||
↓ (other close)
|
||
exponential backoff → reconnect
|
||
↓ intentionalClose=true → stop
|
||
```
|
||
|
||
### ⚠️ Pitfalls
|
||
|
||
- **Duplicate import blocks**: When adding new imports to the existing `import { ... }` block in index.ts, verify the block doesn't get corrupted (nested `import {` inside another `import {`). Always `read_file` to verify after `patch`.
|
||
- **BridgeManager is additive**: Do NOT remove or modify existing `connectCloudBridge()`/`disconnectCloudBridge()` — BridgeManager is only for the new multi-profile UI.
|
||
- **BridgeConnection config and ws are nullable**: Every access to `conn.config?.serverUrl` and `conn.ws?.readyState` must use optional chaining.
|
||
- **WS send on closed socket**: All `ws.send()` calls must check `ws.readyState === WebSocket.OPEN` first to avoid `WebSocket is not open` errors.
|
||
- **Profile Bridge auto-assignment rule**: When Cloud Bridge is connected and `profileBridges` list is empty, `refreshProfileBridges()` in `ChromeBridge.tsx` auto-syncs the global cloud connection to the "default" profile via `bridgeProfileConnect("default", ...)`. This is intentional — users should NOT manually select a bridge from a dropdown. If implementing a profile bridge panel, show only a status indicator ("No bridge connected" / "1 profile connected"), not a selector. The auto-sync triggers when both `summary.length === 0 && cloudState.connected && cloudState.registered`.
|
||
|
||
## Settings.tsx CSS classes
|