getFileFromCache method

@override Future<FileInfo?> getFileFromCache(String key, { bool ignoreMemCache = false, })

Get the file from the cache.

Implementation

@override
Future<FileInfo?> getFileFromCache(
  String key, {
  bool ignoreMemCache = false,
}) async {
  await _ensureInitialized();

  final raw = _cacheBox!.get(key);
  if (raw == null) return null;

  final metadata = CacheEntryMetadata.fromMap(raw);

  final filePath = _cacheFilePath(metadata.relativePath);
  final file = io.File(filePath);
  if (!file.existsSync()) {
    // Metadata exists but file is missing, clean up
    await _cacheBox!.delete(key);
    return null;
  }

  final localFile = const LocalFileSystem().file(filePath);
  return FileInfo(
      localFile, FileSource.Cache, metadata.validTill, metadata.url);
}