# Quick Testing Guide - Multi-Document Upload

## 🚀 Quick Start Testing

### 1. Start Services
```bash
cd /home/tech4biz/Desktop/prakash/codenuk/backend_new1/codenuk_backend_mine
docker-compose up -d multi-document-upload-service neo4j redis postgres api-gateway
```

### 2. Verify Services
```bash
# Check health
curl http://localhost:8024/health
curl http://localhost:8000/api/multi-docs/health
```

### 3. Test via Frontend

1. **Open Frontend**: `http://localhost:3001`
2. **Login** (if required)
3. **Go to Project Builder**
4. **Complete Steps 1-2** (Project Type & Features)
5. **Step 3: Multi Docs Upload** appears
6. **Upload files**:
   - Click upload area
   - Select multiple files (PDF, DOCX, etc.)
   - Click "Start Upload"
7. **Watch Progress**:
   - Progress bar updates
   - Status messages appear
   - Polls every 4 seconds
8. **Auto-proceeds** when completed

### 4. Verify in Neo4j

```bash
# Open Neo4j Browser: http://localhost:7474
# Login: neo4j / password

# Query causal relationships:
MATCH (n)-[r:CAUSES]->(m)
RETURN n, r, m
LIMIT 50
```

## 📝 Test Checklist

- [ ] Service starts successfully
- [ ] Health endpoint works
- [ ] Frontend component renders
- [ ] File upload works
- [ ] Progress updates correctly
- [ ] Job completes successfully
- [ ] Neo4j graph contains relationships
- [ ] Error handling works
- [ ] Skip button works

## 🔍 Debug Commands

```bash
# View service logs
docker-compose logs -f multi-document-upload-service

# Check job status (replace {job_id})
curl http://localhost:8000/api/multi-docs/jobs/{job_id}

# Check graph summary
curl http://localhost:8000/api/multi-docs/jobs/{job_id}/graph
```

## ⚠️ Common Issues

1. **502 Bad Gateway**: Service not running → `docker-compose ps`
2. **413 Too Large**: File too big → Reduce file size
3. **No progress**: Check browser console → Check network tab
4. **No relationships**: Check Claude API key → Check service logs

## 🎯 Expected Flow

```
Upload Files → Job Created → Files Saved → Content Extracted → 
Claude Analysis → Graph Built → Completed → Auto-proceed to Next Step
```