# Sprint 43 Status - Desktop Foundation (ClawX Port)

**Sprint**: 43
**Status**: IN PROGRESS (Day 2)
**Date**: 2026-02-23
**SDLC Stage**: 04 - BUILD

---

## Summary

Sprint 43 implements the Desktop Foundation by porting ClawX Electron/React architecture to EndiorBot.

## Completed Tasks

### Phase 1: Project Structure ✅

| Task | Status | Files Created |
|------|--------|---------------|
| Create apps/desktop directory | ✅ | apps/desktop/ |
| Initialize package.json | ✅ | apps/desktop/package.json |
| Configure TypeScript | ✅ | apps/desktop/tsconfig.json, tsconfig.node.json |
| Configure Vite + Electron | ✅ | apps/desktop/vite.config.ts |
| Configure Tailwind | ✅ | apps/desktop/tailwind.config.js, postcss.config.js |
| Create index.html | ✅ | apps/desktop/index.html |

### Phase 2: Electron Main Process ✅

| Task | Status | Files Created |
|------|--------|---------------|
| Main entry point | ✅ | electron/main/index.ts (~150 LOC) |
| Window management | ✅ | electron/main/window.ts (~120 LOC) |
| IPC handlers registry | ✅ | electron/main/ipc-handlers.ts (~200 LOC) |

### Phase 3: Preload Script ✅

| Task | Status | Files Created |
|------|--------|---------------|
| Preload script | ✅ | electron/preload/index.ts (~150 LOC) |
| Type definitions | ✅ | src/types/electron.d.ts (~100 LOC) |

### Phase 4: React Foundation ✅

| Task | Status | Files Created |
|------|--------|---------------|
| React entry | ✅ | src/main.tsx |
| Root App component | ✅ | src/App.tsx (~70 LOC) |
| Gateway store | ✅ | src/stores/gateway.ts (~80 LOC) |
| Settings store | ✅ | src/stores/settings.ts (~70 LOC) |
| Layout component | ✅ | src/components/layout/Layout.tsx |
| Sidebar component | ✅ | src/components/layout/Sidebar.tsx (~100 LOC) |
| TitleBar component | ✅ | src/components/layout/TitleBar.tsx (~80 LOC) |
| Global styles | ✅ | src/styles/globals.css (~150 LOC) |
| Utility functions | ✅ | src/lib/utils.ts (~50 LOC) |

### Phase 5: Pages ✅

| Page | Status | Files Created | Description |
|------|--------|---------------|-------------|
| Dashboard | ✅ | src/pages/Dashboard.tsx (~200 LOC) | Session, budget, overview |
| Chat | ✅ | src/pages/Chat.tsx (~150 LOC) | Chat interface (placeholder) |
| Checkpoints | ✅ | src/pages/Checkpoints.tsx (~120 LOC) | Checkpoint viewer |
| Fix Stats | ✅ | src/pages/FixStats.tsx (~200 LOC) | Fix statistics |
| Settings | ✅ | src/pages/Settings.tsx (~150 LOC) | App preferences |

---

## Files Created (Day 1)

| Directory | Files | Total LOC |
|-----------|-------|-----------|
| apps/desktop/ (root) | 6 | ~50 |
| apps/desktop/electron/main/ | 3 | ~470 |
| apps/desktop/electron/preload/ | 1 | ~150 |
| apps/desktop/src/ | 2 | ~80 |
| apps/desktop/src/components/layout/ | 4 | ~200 |
| apps/desktop/src/lib/ | 1 | ~50 |
| apps/desktop/src/pages/ | 6 | ~820 |
| apps/desktop/src/stores/ | 3 | ~160 |
| apps/desktop/src/styles/ | 1 | ~150 |
| apps/desktop/src/types/ | 1 | ~100 |
| **Total** | **28** | **~2,230** |

---

## Architecture

```
apps/desktop/
├── electron/
│   ├── main/
│   │   ├── index.ts          # App lifecycle, window creation
│   │   ├── window.ts         # Window state persistence
│   │   ├── ipc-handlers.ts   # IPC endpoint registry
│   │   ├── menu.ts           # Native menu (Day 2)
│   │   ├── tray.ts           # System tray (Day 2)
│   │   └── updater.ts        # Auto-updater (Day 2)
│   └── preload/
│       └── index.ts          # Secure IPC bridge
│
├── src/
│   ├── main.tsx              # React entry
│   ├── App.tsx               # Root component + routing
│   ├── components/
│   │   └── layout/           # Layout, Sidebar, TitleBar
│   ├── pages/                # Dashboard, Chat, Checkpoints, FixStats, Settings
│   ├── stores/               # Zustand stores (gateway, settings)
│   ├── lib/                  # Utilities
│   ├── styles/               # Global CSS + Tailwind
│   └── types/                # TypeScript definitions
│
├── resources/
│   └── icons/                # App icons (placeholder)
│
├── package.json
├── tsconfig.json
├── vite.config.ts
├── tailwind.config.js
├── electron-builder.yml      # Build config (Day 2)
├── entitlements.mac.plist    # macOS entitlements (Day 2)
└── index.html
```

---

## IPC Channels Implemented

| Category | Channels | Status |
|----------|----------|--------|
| App | quit, relaunch, getPath, version, isDev | ✅ |
| Shell | openExternal, showItemInFolder | ✅ |
| Window | minimize, maximize, close, isMaximized | ✅ |
| Dialog | open, save, message | ✅ |
| Settings | get, set, getAll | ✅ (placeholder) |
| Gateway | status, start, stop, restart, isConnected | ✅ (placeholder) |
| Session | get, list | ✅ (placeholder) |
| Budget | get | ✅ (placeholder) |
| Checkpoints | list, restore | ✅ (placeholder) |
| Fix Stats | getWeeklySummary, getPatterns | ✅ (placeholder) |
| Update | status, version, check, download, install | ✅ (Day 2) |

---

## Security Model

- ✅ Context isolation enabled
- ✅ Node integration disabled
- ✅ Sandbox enabled
- ✅ IPC channel whitelist validation
- ✅ CSP headers in index.html

---

## Day 2 Progress

### Phase 6: Native Features ✅

| Task | Status | Files Created |
|------|--------|---------------|
| Native menu | ✅ | electron/main/menu.ts (~180 LOC) |
| System tray | ✅ | electron/main/tray.ts (~180 LOC) |
| Auto-updater | ✅ | electron/main/updater.ts (~150 LOC) |
| Electron builder config | ✅ | electron-builder.yml (~120 lines) |
| macOS entitlements | ✅ | entitlements.mac.plist |

### Updated Main Process

- Integrated menu, tray, and updater into main/index.ts
- Added update channels to preload whitelist
- Added navigate channel for menu → renderer navigation

---

## Files Created (Day 2)

| File | LOC | Purpose |
|------|-----|---------|
| electron/main/menu.ts | ~180 | Native menu (File, Edit, View, Navigate, Window, Help) |
| electron/main/tray.ts | ~180 | System tray with gateway status indicator |
| electron/main/updater.ts | ~150 | Auto-update with GitHub releases |
| electron-builder.yml | ~120 | Cross-platform build configuration |
| entitlements.mac.plist | ~20 | macOS code signing entitlements |
| resources/icons/README.md | ~30 | Icon generation guide |
| **Total Day 2** | **~680** | |

**Cumulative Total**: 28 + 6 = **34 files**, ~2,910 LOC

### Phase 7 Updates

| File | Changes | LOC |
|------|---------|-----|
| pnpm-workspace.yaml | Created | ~3 |
| apps/desktop/package.json | Added workspace dep | +1 |
| apps/desktop/vite.config.ts | Added endiorbot external | +3 |
| apps/desktop/electron/main/ipc-handlers.ts | Rewrote with core wiring | ~380 |
| src/index.ts | Added module exports | +3 |

**Total Day 2 (with IPC wiring)**: ~710 LOC additional
**Cumulative Sprint 43**: ~3,620 LOC (~90% of 4K target)

---

## Day 2 Progress (Continued)

### Phase 7: IPC → Core Wiring ✅

| Task | Status | Details |
|------|--------|---------|
| SessionManager integration | ✅ | `session:get` → `getSessionManager().getActiveSession()` |
| BudgetTracker integration | ✅ | `budget:get` → `createBudgetTracker().getStatus()` |
| Checkpoint integration | ✅ | `checkpoints:list/restore` → `listCheckpoints()`, `loadCheckpoint()` |
| FixLogger integration | ✅ | `fixStats:*` → `createFixLogger()` with weekly analysis |
| pnpm workspace setup | ✅ | `pnpm-workspace.yaml` created |
| Vite external config | ✅ | `endiorbot` added to rollup externals |

**Key Implementation Details**:
- Dynamic import pattern to handle build order (`await import("endiorbot")`)
- Graceful fallbacks when core modules unavailable
- Singleton pattern for BudgetTracker and FixLogger instances
- Weekly summary filtering for fix stats (last 7 days)
- Top 20 error patterns sorted by frequency

---

## Remaining Tasks

1. **Install dependencies**: `cd apps/desktop && pnpm install`
2. **Test dev server**: `pnpm dev`
3. **E2E testing**: Manual validation
4. **Create app icons**: Generate icon.icns, icon.ico, icon.png, tray icons

---

## Dependencies to Install

```bash
cd apps/desktop
pnpm install
```

Key dependencies:
- electron: ^40.0.0
- react: ^19.0.0
- vite: ^6.0.0
- zustand: ^5.0.0
- tailwindcss: ^3.4.0
- lucide-react: ^0.400.0

---

## Next Steps

1. Install dependencies and verify build
2. Test Electron window launch
3. Connect IPC handlers to EndiorBot CLI core
4. Implement native menu and system tray
5. Configure electron-builder for packaging

---

*Sprint 43 Status - Day 1*
*SDLC Framework v6.1.1*
