addCachedMediaInfo function
Implementation
Future<void> addCachedMediaInfo(GetStorage getStorage, CachedMediaInfo cachedMediaInfo) async {
final all = getStorage.read(keyName);
final tmp = AllCachedMediaInfo(cachedMediaInfo: []);
if (all != null) {
final allData = AllCachedMediaInfo.fromJson(json.decode(all));
tmp.cachedMediaInfo!.addAll(allData.cachedMediaInfo ?? []);
}
tmp.cachedMediaInfo!.add(cachedMediaInfo);
await getStorage.write(keyName, json.encode(tmp.toJson()));
}