clear method

Implementation

Future<void> clear() async {
  await _ensureInitialized();

  try {
    // Clear memory cache
    _memoryCache.clear();
    _memoryCacheSize = 0;

    // Clear disk cache
    if (await _diskCacheDir.exists()) {
      final files = await _diskCacheDir.list().toList();
      for (final file in files) {
        await file.delete();
      }
    }

    logger?.info('Cache cleared');
  } catch (e) {
    logger?.error('Error clearing cache: $e');
    rethrow;
  }
}