showCacheStatsSummary static method

Implementation

static void showCacheStatsSummary(
  BuildContext context, {
  required Map<String, bool> categoryResults,
  required Duration totalTime,
}) {
  final cacheHits =
      categoryResults.values.where((fromCache) => fromCache).length;
  final totalCategories = categoryResults.length;
  final networkCalls = totalCategories - cacheHits;

  final String message;
  final Color backgroundColor;

  if (cacheHits == totalCategories) {
    message =
        'All $totalCategories categories loaded from cache instantly! ⚡';
    backgroundColor = Colors.green;
  } else if (cacheHits > 0) {
    message =
        '$cacheHits cached, $networkCalls from network in ${totalTime.inMilliseconds}ms';
    backgroundColor = Colors.blue;
  } else {
    message =
        'All $totalCategories categories downloaded from network in ${totalTime.inMilliseconds}ms';
    backgroundColor = Colors.orange;
  }

  ScaffoldMessenger.of(context).showSnackBar(
    SnackBar(
      content: Row(
        children: [
          Icon(
            cacheHits == totalCategories ? Icons.offline_bolt : Icons.wifi,
            color: Colors.white,
            size: 16,
          ),
          const SizedBox(width: 8),
          Expanded(
            child: Text(message, style: const TextStyle(color: Colors.white)),
          ),
        ],
      ),
      backgroundColor: backgroundColor,
      duration: const Duration(seconds: 3),
      behavior: SnackBarBehavior.floating,
      margin: const EdgeInsets.all(16),
      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
    ),
  );
}