What a mess

2025-11-07 15:27:13 +01:00
parent 0b79b3ae59
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+# PWA Implementation Summary
+
+## What Was Created
+
+I've successfully set up a complete Progressive Web App (PWA) infrastructure for Echoes of the Ashes, deployable via Docker with Traefik reverse proxy at `echoesoftheashgame.patacuack.net`.
+
+## Project Structure Created
+
+```
+echoes_of_the_ashes/
+├── pwa/                          # React PWA Frontend
+│   ├── public/                   # Static assets (icons needed)
+│   ├── src/
+│   │   ├── components/
+│   │   │   ├── Login.tsx         # Auth UI (login/register)
+│   │   │   ├── Login.css
+│   │   │   ├── Game.tsx          # Main game interface
+│   │   │   └── Game.css
+│   │   ├── contexts/
+│   │   │   └── AuthContext.tsx   # Auth state management
+│   │   ├── hooks/
+│   │   │   └── useAuth.ts        # Custom auth hook
+│   │   ├── services/
+│   │   │   └── api.ts            # Axios API client
+│   │   ├── App.tsx               # Main app + routing
+│   │   ├── App.css
+│   │   ├── main.tsx              # Entry point + SW registration
+│   │   └── index.css
+│   ├── vite.config.ts            # Vite + PWA plugin config
+│   ├── tsconfig.json
+│   ├── package.json
+│   ├── .gitignore
+│   └── README.md
+│
+├── api/                          # FastAPI Backend
+│   ├── main.py                   # API routes + JWT auth
+│   └── requirements.txt          # FastAPI, JWT, bcrypt
+│
+├── Dockerfile.pwa                # Multi-stage React build + Nginx
+├── Dockerfile.api                # Python FastAPI container
+├── nginx.conf                    # Nginx config with API proxy
+├── migrate_web_auth.py           # Database migration script
+├── docker-compose.yml            # Updated with PWA services
+└── PWA_DEPLOYMENT.md             # Deployment guide
+```
+
+## Features Implemented
+
+### ✅ Progressive Web App Features
+- **React 18** with TypeScript for type safety
+- **Vite** for fast builds and dev server
+- **Service Worker** with Workbox for offline support
+- **Web App Manifest** for install-to-homescreen
+- **Mobile Responsive** design with CSS3
+- **Auto-update** prompts when new version available
+
+### ✅ Authentication System
+- **JWT-based** authentication (7-day tokens)
+- **Bcrypt** password hashing with salt
+- **Register/Login** endpoints
+- **Separate** from Telegram auth (can have both)
+- **Database migration** to support web users
+
+### ✅ API Backend
+- **FastAPI** REST API
+- **CORS** configured for PWA domain
+- **JWT verification** middleware
+- **Player state** endpoint
+- **Movement** endpoint (placeholder)
+- **Easy to extend** with new endpoints
+
+### ✅ Docker Deployment
+- **Multi-stage build** for optimized React bundle
+- **Nginx** serving static files + API proxy
+- **Traefik labels** for automatic HTTPS
+- **SSL certificates** via Let's Encrypt
+- **Three services**: DB, Bot, Map Editor, **API**, **PWA**
+
+## Architecture
+
+```
+Internet
+   │
+   ▼
+Traefik (HTTPS)
+   │
+   ├─► echoesoftheash.patacuack.net → Map Editor (existing)
+   └─► echoesoftheashgame.patacuack.net → PWA
+            │
+            ├─► / → React App (Nginx)
+            └─► /api/* → FastAPI Backend
+                          │
+                          ▼
+                     PostgreSQL
+```
+
+## Technology Stack
+
+| Layer | Technology |
+|-------|-----------|
+| **Frontend** | React 18, TypeScript, Vite |
+| **PWA** | Workbox, Service Workers, Web Manifest |
+| **Routing** | React Router 6 |
+| **State** | React Context API (Zustand ready) |
+| **HTTP** | Axios with interceptors |
+| **Backend** | FastAPI, Uvicorn |
+| **Auth** | JWT (PyJWT), Bcrypt |
+| **Database** | PostgreSQL (existing) |
+| **Web Server** | Nginx |
+| **Container** | Docker multi-stage builds |
+| **Proxy** | Traefik with Let's Encrypt |
+
+## Database Changes
+
+Added columns to `players` table:
+- `id` - Serial auto-increment (for web users)
+- `username` - Unique username (nullable)
+- `password_hash` - Bcrypt hash (nullable)
+- `telegram_id` - Now nullable (was required)
+
+Constraint: Either `telegram_id` OR `username` must be set.
+
+## API Endpoints
+
+### Authentication
+- `POST /api/auth/register` - Create account
+- `POST /api/auth/login` - Get JWT token
+- `GET /api/auth/me` - Get current user
+
+### Game
+- `GET /api/game/state` - Player state (health, stamina, location, etc.)
+- `POST /api/game/move` - Move player (placeholder)
+
+## Deployment Instructions
+
+### 1. Run Migration
+```bash
+docker exec -it echoes_of_the_ashes_bot python migrate_web_auth.py
+```
+
+### 2. Add JWT Secret to .env
+```bash
+JWT_SECRET_KEY=your-super-secret-key-here
+```
+
+### 3. Build & Deploy
+```bash
+docker-compose up -d --build echoes_of_the_ashes_api echoes_of_the_ashes_pwa
+```
+
+### 4. Verify
+```bash
+# Check API
+curl https://echoesoftheashgame.patacuack.net/api/
+
+# Check PWA
+curl https://echoesoftheashgame.patacuack.net/
+```
+
+## What Still Needs Work
+
+### Critical
+1. **Icons**: Create actual PWA icons (currently placeholder README)
+   - `pwa-192x192.png`
+   - `pwa-512x512.png`
+   - `apple-touch-icon.png`
+   - `favicon.ico`
+
+2. **NPM Install**: Run `npm install` in pwa/ directory before building
+
+3. **API Integration**: Complete game state endpoints
+   - Full inventory system
+   - Combat actions
+   - NPC interactions
+   - Movement logic
+
+### Nice to Have
+1. **Push Notifications**: Web Push API implementation
+2. **WebSockets**: Real-time updates for multiplayer
+3. **Offline Mode**: Cache game data for offline play
+4. **UI Polish**: Better visuals, animations, sounds
+5. **More Components**: Inventory, Combat, Map, Profile screens
+
+## Key Files to Review
+
+1. **pwa/src/App.tsx** - Main app structure
+2. **api/main.py** - API endpoints and auth
+3. **nginx.conf** - Nginx configuration
+4. **docker-compose.yml** - Service definitions
+5. **PWA_DEPLOYMENT.md** - Full deployment guide
+
+## Security Considerations
+
+✅ **Implemented**:
+- JWT tokens with expiration
+- Bcrypt password hashing
+- HTTPS only (Traefik redirect)
+- CORS restrictions
+- SQL injection protection (SQLAlchemy)
+
+⚠️ **Consider Adding**:
+- Rate limiting on API endpoints
+- Refresh tokens
+- Account verification (email)
+- Password reset flow
+- Session management
+- Audit logging
+
+## Performance Optimizations
+
+✅ **Already Configured**:
+- Nginx gzip compression
+- Static asset caching (1 year)
+- Service worker caching (API 1hr, images 30d)
+- Multi-stage Docker builds
+- React production build
+
+## Testing Checklist
+
+Before going live:
+- [ ] Run migration script
+- [ ] Generate JWT secret key
+- [ ] Create PWA icons
+- [ ] Test registration flow
+- [ ] Test login flow
+- [ ] Test API authentication
+- [ ] Test on mobile device
+- [ ] Test PWA installation
+- [ ] Test service worker caching
+- [ ] Test HTTPS redirect
+- [ ] Test Traefik routing
+- [ ] Backup database
+- [ ] Monitor logs for errors
+
+## Next Steps
+
+1. **Immediate** (to deploy):
+   ```bash
+   cd pwa
+   npm install
+   cd ..
+   docker-compose up -d --build echoes_of_the_ashes_api echoes_of_the_ashes_pwa
+   ```
+
+2. **Short-term** (basic functionality):
+   - Implement real game state API
+   - Create inventory UI
+   - Add movement with map
+   - Basic combat interface
+
+3. **Medium-term** (full features):
+   - Push notifications
+   - WebSocket real-time updates
+   - Offline mode
+   - Advanced UI components
+
+4. **Long-term** (polish):
+   - Animations and transitions
+   - Sound effects
+   - Tutorial/onboarding
+   - Achievements system
+
+## Documentation
+
+All documentation created:
+- `pwa/README.md` - PWA project overview
+- `PWA_DEPLOYMENT.md` - Deployment guide
+- `pwa/public/README.md` - Icon requirements
+- This file - Implementation summary
+
+## Questions?
+
+See `PWA_DEPLOYMENT.md` for:
+- Detailed deployment steps
+- Troubleshooting guide
+- Architecture diagrams
+- Security checklist
+- Monitoring setup
+- Backup procedures
+
+---
+
+**Status**: 🟡 **Ready to Deploy** (after npm install + icons)
+
+**Deployable**: Yes, with basic auth and placeholder UI  
+**Production Ready**: Needs more work on game features  
+**Documentation**: Complete ✓