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Atomizer/archive/test_scripts/test_frontend_integration.md
Anto01 2b3573ec42 feat: Add AtomizerField training data export and intelligent model discovery
Major additions:
- Training data export system for AtomizerField neural network training
- Bracket stiffness optimization study with 50+ training samples
- Intelligent NX model discovery (auto-detect solutions, expressions, mesh)
- Result extractors module for displacement, stress, frequency, mass
- User-generated NX journals for advanced workflows
- Archive structure for legacy scripts and test outputs
- Protocol documentation and dashboard launcher

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-26 12:01:50 -05:00

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Markdown

# Frontend Integration Testing Guide
## 1. Start Both Servers
### Terminal 1 - Backend
```bash
cd atomizer-dashboard/backend
python -m uvicorn api.main:app --reload --port 8000
```
### Terminal 2 - Frontend
```bash
cd atomizer-dashboard/frontend
npm run dev
```
Frontend will be at: `http://localhost:3003`
## 2. Test API Integration
The frontend should be able to:
### Fetch Studies List
```typescript
fetch('http://localhost:8000/api/optimization/studies')
.then(r => r.json())
.then(data => console.log('Studies:', data));
```
### Get Study Status
```typescript
fetch('http://localhost:8000/api/optimization/studies/bracket_stiffness_optimization_V3/status')
.then(r => r.json())
.then(data => console.log('Status:', data));
```
### Connect WebSocket
```typescript
const ws = new WebSocket('ws://localhost:8000/api/ws/optimization/bracket_stiffness_optimization_V3');
ws.onmessage = (event) => {
const message = JSON.parse(event.data);
console.log('Message type:', message.type);
console.log('Data:', message.data);
};
```
## 3. Frontend Development Tasks
Now your frontend developer can implement:
### Phase 1: Basic Study Viewing
- Studies list page
- Study detail page with current status
- Trial history table
### Phase 2: Real-Time Updates
- WebSocket connection manager
- Live trial updates in UI
- Progress bar updates
- "New Best" notifications
### Phase 3: Pareto Front Visualization
- Scatter plot of Pareto solutions
- Interactive filtering
- Solution comparison
### Phase 4: 3D Visualization
- GLTF model viewer (Three.js / react-three-fiber)
- Load mesh from `/api/optimization/studies/{id}/mesh/model.gltf`
- Color-coded stress/displacement display
### Phase 5: Report Generation
- Report generation buttons
- Download generated reports
- Preview HTML reports in-browser
## 4. Test Data Available
**bracket_stiffness_optimization_V3** has:
- 100 completed trials
- 48 Pareto-optimal solutions
- Multi-objective: minimize mass + maximize stiffness
- Design variables: rib_thickness_1, rib_thickness_2, rib_thickness_3, base_thickness
Perfect for testing all dashboard features.
## 5. API Endpoints Reference
All endpoints are documented in the technical summary provided earlier.
Key endpoints:
- `GET /api/optimization/studies` - List all studies
- `GET /api/optimization/studies/{id}/status` - Get study status
- `GET /api/optimization/studies/{id}/trials` - Get trial history
- `GET /api/optimization/studies/{id}/pareto-front` - Get Pareto solutions
- `POST /api/optimization/studies/{id}/generate-report` - Generate report
- `WS /api/ws/optimization/{id}` - WebSocket stream
All support CORS and are ready for React integration.