formatOptimizationResult method

String formatOptimizationResult(List<OptimizationResult> results)

Implementation

String formatOptimizationResult(List<OptimizationResult> results) {
  final buffer = StringBuffer();
  final totalSaved = results.fold(0, (sum, r) => sum + r.savedBytes);
  final totalOriginal = results.fold(
    0,
    (sum, r) => sum + r.originalAsset.size,
  );

  // Header
  buffer.writeln(Color.cyan('\n✨ Optimization Results'));
  buffer.writeln(Color.dim('=' * _terminalWidth));

  // Summary
  buffer.writeln(
      '\nOptimized ${Color.yellow(results.length.toString())} files');
  buffer.writeln('Total space saved: ${Color.green(_formatSize(totalSaved))} '
      '${Color.dim('(${(totalSaved / totalOriginal * 100).toStringAsFixed(1)}%)')}');

  // Savings by type
  _writeSavingsByType(buffer, results, totalSaved);

  // Best optimizations
  _writeBestOptimizations(buffer, results);

  // Add recommendations if needed
  _writeRecommendations(buffer, results);

  return buffer.toString();
}