public async Task RefrechCacheState()
{
// キャッシュの状態を更新
ClearCacheQuality();
var cacheManager = App.Current.Container.Resolve <VideoCacheManager>();
var cacheRequests = await cacheManager.GetCacheRequest(RawVideoId);
IsCacheRequested.Value = cacheRequests.Any();
if (IsCacheRequested.Value)
{
ThemeColor = Windows.UI.Colors.Green;
}
else
{
if (Database.VideoPlayedHistoryDb.IsVideoPlayed(RawVideoId))
{
// 視聴済み
ThemeColor = Windows.UI.Colors.Transparent;
}
else
{
// 未視聴
ThemeColor = Windows.UI.Colors.Gray;
}
}
foreach (var req in cacheRequests)
{
var vm = new CachedQualityNicoVideoListItemViewModel(req, cacheManager);
CachedQualityVideos.Add(vm);
}
}
private void ClearCacheQuality()
{
foreach (var cached in CachedQualityVideos)
{
cached.Dispose();
}
CachedQualityVideos.Clear();
}
