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Enhanced Driver Performance Grid with Statistics and Filtering #8

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Merged
merged 3 commits into from
Jul 26, 2025

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mnapoleon
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Summary

This PR transforms the simple driver management card into a comprehensive performance grid with advanced analytics, real-time filtering, and purple highlighting for session-wide fastest times.

🚀 New Features

  • Performance Metrics Grid: Best lap, optimal lap, average, and consistency statistics
  • Purple Highlighting: Session-wide fastest lap and best optimal times highlighted in purple
  • Real-time Filtering: Individual driver toggles with bulk show/hide actions
  • State Persistence: Filter preferences saved in localStorage across page reloads
  • Responsive Design: 1-4 columns adapting to screen size (mobile-first)

🏁 Performance Analytics

  • Best Lap Time: Fastest actual lap time per driver
  • Optimal Lap Time: Theoretical best combining best sector times across all laps
  • Average Lap Time: Mean performance indicator
  • Consistency: Standard deviation showing driver consistency
  • Potential Improvement: Shows gap between best actual and theoretical optimal

🎨 Visual Enhancements

  • Color-coded Performance: Purple for session bests, green for personal bests
  • Interactive Cards: Smooth hover effects and transitions
  • Hidden State Indicators: Visual feedback for filtered drivers
  • Professional Styling: Consistent with Assetto Corsa branding

🛠 Technical Implementation

Backend Enhancements

  • Models: Added get_optimal_lap_time() and get_driver_statistics() methods
  • Views: Calculate session-wide fastest times for purple highlighting
  • Template Tags: New format_laptime and time_delta filters

Frontend Implementation

  • JavaScript: Real-time filtering with localStorage persistence
  • CSS: Comprehensive styling with responsive breakpoints
  • Template: Enhanced Bootstrap grid with performance metrics

📊 Testing Coverage

  • 6 new tests added for driver statistics functionality
  • Purple highlighting test ensures correct fastest time calculation
  • 59 total tests passing with full backward compatibility
  • No breaking changes to existing functionality

🎯 User Experience

  • Bulk Actions: Show All / Hide All buttons for quick management
  • Visual Feedback: Clear indicators for hidden drivers with alert notifications
  • Mobile Responsive: Optimized layout for all device sizes
  • Performance: Efficient calculations with optimized database queries

Test Plan

  • All existing tests pass (backward compatibility)
  • New driver statistics methods work correctly
  • Purple highlighting identifies correct fastest times
  • Real-time filtering functions properly
  • State persistence works across page reloads
  • Responsive design works on mobile/tablet/desktop
  • Integration with existing lap table filtering
  • Driver deletion functionality preserved

🤖 Generated with Claude Code

mnapoleon and others added 3 commits July 25, 2025 21:19
## Summary
- Transform simple driver management card into enhanced performance grid
- Add comprehensive driver statistics with optimal lap calculations
- Implement real-time filtering with localStorage persistence
- Add purple highlighting for session-wide fastest times

## Backend Enhancements
- **Models**: Add `get_optimal_lap_time()` and `get_driver_statistics()` methods
- **Views**: Calculate fastest lap and best optimal time across all drivers
- **Template Tags**: Add `format_laptime` and `time_delta` filters

## Frontend Improvements
- **Responsive Grid**: 1-4 columns based on screen size with performance metrics
- **Interactive Toggles**: Individual driver hide/show with bulk actions
- **Purple Highlighting**: Session-wide fastest lap and optimal times
- **State Persistence**: Maintains filter state across page reloads
- **Enhanced Styling**: Smooth transitions, hover effects, mobile responsive

## Performance Metrics
- **Best Lap Time**: Fastest actual lap per driver
- **Optimal Lap Time**: Theoretical best from combined best sectors
- **Consistency**: Standard deviation of lap times
- **Potential Improvement**: Gap between best and optimal times

## Testing
- Added 6 comprehensive tests for new driver statistics functionality
- Updated existing tests to cover purple highlighting context
- All 59 tests passing with full backward compatibility

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

Co-Authored-By: Claude <[email protected]>
- Remove trailing whitespace and blank line whitespace
- Fix line continuation indentation in views.py
- Remove unused variables in tests
- Remove duplicate User import
- All 59 tests still passing
- Zero flake8 violations

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

Co-Authored-By: Claude <[email protected]>
- Format all Python files with black
- Consistent indentation and line breaks
- All 59 tests still passing
- Code now follows black style guide

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

Co-Authored-By: Claude <[email protected]>
@mnapoleon mnapoleon merged commit 14915a0 into main Jul 26, 2025
4 checks passed
@mnapoleon mnapoleon deleted the feature/driver-grid-refactor branch July 26, 2025 11:29
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