/// <summary>
/// Models.Provider.NicoVideoProvider内で検出した動画削除のイベントを受けて
/// キャッシュされた動画を削除します
/// </summary>
/// <param name="eventAggregator"></param>
/// <param name="videoCacheManager"></param>
/// <param name="notificationService"></param>
public NotificationCacheVideoDeletedService(
IEventAggregator eventAggregator,
Models.Cache.VideoCacheManager videoCacheManager,
Services.NotificationService notificationService
)
{
EventAggregator = eventAggregator;
VideoCacheManager = videoCacheManager;
NotificationService = notificationService;
EventAggregator.GetEvent <Models.Provider.VideoDeletedEvent>()
.Subscribe(async videoInfo =>
{
var deletedCount = await VideoCacheManager.DeleteCachedVideo(videoInfo.RawVideoId);
if (deletedCount > 0)
{
NotificationService.ShowToast("動画削除：" + videoInfo.RawVideoId
, $"『{videoInfo?.Title ?? videoInfo.RawVideoId}』 はニコニコ動画サーバーから削除されたため、キャッシュを強制削除しました。"
, Microsoft.Toolkit.Uwp.Notifications.ToastDuration.Long
);
}
}
, keepSubscriberReferenceAlive: true
);
}
/// <summary>
/// Models.Provider.NicoVideoProvider内で検出した動画削除のイベントを受けて
/// キャッシュされた動画を削除します
/// </summary>
/// <param name="eventAggregator"></param>
/// <param name="videoCacheManager"></param>
/// <param name="notificationService"></param>
public NotificationCacheVideoDeletedService(
IEventAggregator eventAggregator,
Models.Cache.VideoCacheManager videoCacheManager,
Services.NotificationService notificationService
)
{
EventAggregator = eventAggregator;
VideoCacheManager = videoCacheManager;
NotificationService = notificationService;
EventAggregator.GetEvent <Models.Provider.VideoDeletedEvent>()
.Subscribe(async videoInfo =>
{
if (await VideoCacheManager.DeleteFromNiconicoServer(videoInfo.RawVideoId))
{
NotificationService.ShowToast("ToastNotification_VideoDeletedWithId".Translate(videoInfo.RawVideoId)
, "ToastNotification_ExplainVideoForceDeletion".Translate(videoInfo?.Title ?? videoInfo.RawVideoId)
, Microsoft.Toolkit.Uwp.Notifications.ToastDuration.Long
);
}
}
, keepSubscriberReferenceAlive: true
);
}
