Fortnite Stats v2.0.2 - Rate Limiting & API Reliability

🚀 Fortnite Stats v2.0.2 - Rate Limiting & API Reliability

This release introduces significant reliability improvements and API compliance enhancements to the Fortnite integration.

✨ Major New Features

Rate Limiting Implementation

• API Compliance: Implements 2 requests/second (under 3 req/s Fortnite API limit)
• 429 Error Handling: Automatic retry with Retry-After header support
• Request Delays: 0.5 second delays between API requests
• Connection Pooling: Efficient HTTP connection reuse for better performance

Enhanced API Reliability

• Real Data Only: Removed mock data fallback for authentic Fortnite stats
• Error Recovery: Graceful handling of API failures and network issues
• Data Validation: Input/output validation and sanitization
• Clear Error Messages: User-friendly error reporting

🔧 Technical Improvements

Sensor System Enhancements

• Fixed 'Unknown' Status: Sensors now properly display real data
• Proper Data Mapping: Correct mapping between API fields and sensor values
• Win Rate Conversion: Automatic conversion from decimal to percentage
• K/D Ratio Rounding: Proper rounding to 3 decimal places
• Enhanced Attributes: Additional sensor attributes for better context

Aggregated Sensors

• All Platforms All Modes: Combines data across all platforms and game modes
• Console All Modes: Aggregates data from console platforms (Xbox, PlayStation, Switch)
• PC All Modes: Aggregates data from PC/keyboard+mouse platforms
• Cross-Platform Aggregation: Solo, Duo, and Squad modes across platforms
• Smart Calculations: Proper win rate and K/D ratio calculations across aggregated data

📊 Sensor Types Available

Individual Platform/Mode Sensors

• Fortnite [Player] Console Solo Eliminations
• Fortnite [Player] PC Duo Wins
• Fortnite [Player] Console Squad K/D Ratio
• And many more combinations...

Aggregated Sensors

• Fortnite [Player] All Platforms All Modes Eliminations
• Fortnite [Player] Console All Modes Wins
• Fortnite [Player] PC All Modes K/D Ratio
• Fortnite [Player] All Platforms Solo Win Rate
• And more aggregation combinations...

🎯 Benefits

1. No More 429 Errors: Proper rate limiting prevents API overuse
2. Better Performance: Efficient API usage with connection pooling
3. Enhanced Reliability: Robust error handling and recovery
4. Comprehensive Data: View stats across all platforms and game modes

🧪 Testing & Quality

• ✅ Rate limiting prevents 429 errors
• ✅ Aggregated sensors calculate correctly
• ✅ Individual sensors show proper values
• ✅ Error handling works gracefully
• ✅ Real API data integration verified
• ✅ Backward compatibility maintained

📈 Performance Impact

• API Calls: Reduced from potential overuse to controlled 2 req/s
• Sensor Updates: Faster updates due to efficient connection pooling
• Error Recovery: Automatic retry reduces manual intervention
• Data Accuracy: 100% real data from Fortnite API

🔄 Migration Notes

• Backward Compatible: Existing configurations continue to work
• New Sensors: Aggregated sensors are automatically created
• Enhanced Data: Better sensor naming and data organization
• Improved Reliability: More stable operation with rate limiting

📝 Files Changed

• sensor.py: Complete rewrite with aggregated sensor support
• coordinator.py: Rate limiting and API improvements
• const.py: New constants for aggregated sensor types
• config_flow.py: Enhanced configuration options
• manifest.json: Updated version to 2.0.2
• strings.json: New UI strings for aggregated sensors

🎉 Ready for Production

This release is production-ready with:

• ✅ Proper rate limiting compliance
• ✅ Comprehensive error handling
• ✅ Real API data integration
• ✅ Aggregated sensor functionality
• ✅ Backward compatibility
• ✅ Enhanced reliability and performance

🚨 Breaking Changes

• Mock Data Removal: Integration now only uses real Fortnite API data
• Rate Limiting: API calls are now limited to 2 requests per second
• Sensor Names: All sensors include 'Fortnite' prefix for better identification

📚 Documentation

• Updated README with new features
• Comprehensive testing framework included
• Detailed error handling documentation
• Migration guide for existing users

🔗 Related

• PR: #20
• Issues: Resolves rate limiting and API reliability issues
• Testing: Comprehensive test suite included

---

Full Changelog: v2.0.1...v2.0.2