# API Extension Delivery Summary

## Completed Tasks ✅

### 1. News Batch API (`/api/news/batch`)
- **Location**: `src/app/api/news/batch/route.ts`
- **Features**:
  - POST: Receive batch news data from crawlers
  - GET: Retrieve latest news (default 10, max 100)
  - In-memory storage (up to 1000 articles)
  - Filtering by source and category
  
### 2. Legal Risk Analysis API (`/api/legal-risk/analyze`)
- **Location**: `src/app/api/legal-risk/analyze/route.ts`
- **Features**:
  - POST: Analyze enterprise risk levels
  - GET: Retrieve analysis history
  - Risk scoring algorithm (0-100)
  - Risk categorization (regulatory, financial, reputational, operational, compliance)
  - Automated recommendations based on risk level
  - In-memory storage (up to 100 analyses)

## Test Commands

### News API Test
```bash
# POST news articles
curl -X POST http://localhost:3000/api/news/batch \
  -H "Content-Type: application/json" \
  -d '{
    "source": "test_crawler",
    "articles": [
      {
        "title": "Test Article",
        "content": "Article content here...",
        "url": "https://example.com/news/1",
        "category": "Technology"
      }
    ]
  }'

# GET latest news
curl http://localhost:3000/api/news/batch
```

### Legal Risk API Test
```bash
# POST risk analysis
curl -X POST http://localhost:3000/api/legal-risk/analyze \
  -H "Content-Type: application/json" \
  -d '{
    "companyName": "TestCorp Inc.",
    "industry": "Financial Services",
    "dataPoints": {
      "employees": 25,
      "yearFounded": 2022,
      "publiclyTraded": false
    }
  }'

# GET analysis history
curl http://localhost:3000/api/legal-risk/analyze
```

## Files Created
1. `src/app/api/news/batch/route.ts` - News batch API endpoint
2. `src/app/api/legal-risk/analyze/route.ts` - Legal risk analysis API endpoint
3. `test-apis.js` - Test script with usage examples
4. `API_DELIVERY_SUMMARY.md` - This documentation

## Notes
- Both APIs use in-memory storage temporarily (PostgreSQL integration pending)
- Server must be running on port 3000 (`npm run dev`)
- APIs follow Next.js App Router conventions
- TypeScript with proper type definitions
- Error handling and validation included

## Delivery Time
Completed before 18:00 deadline ✅