private async Task <IDisposable> Update()
{
using (var relaser = await _UpdateLock.LockAsync())
{
NewItemsPerPlayableList.Clear();
// 視聴履歴を取得して再生済み動画の情報を更新する
_ = LoginUserDataProvider.GetHistory();
#if true
// TODO: 前回更新時間から15分以上経っているか確認
return(SubscriptionManager.GetSubscriptionFeedResultAsObservable(withoutDisabled: true)
.Subscribe(info =>
{
Debug.WriteLine($"購読 {info.Subscription.Label} - {info.Source?.Label}");
if (!info.Subscription.IsEnabled)
{
Debug.WriteLine($"購読 {info.Subscription.Label} - {info.Source?.Label} の通知をスキップ（理由：自動更新が無効）");
return;
}
if (info.IsFirstUpdate)
{
Debug.WriteLine($"購読 {info.Subscription.Label} - {info.Source?.Label} の通知をスキップ（理由：初回更新）");
return;
}
if (info.NewFeedItems?.Any() ?? false)
{
// NGキーワードを含むタイトルの動画を取り除いて
var filterdNewItems = info.NewFeedItems
.Where(x => !WatchItLater.IsVideoPlayed(x.Id))
.Where(x => !info.Subscription.IsContainDoNotNoticeKeyword(x.Label))
.ToList()
;
// 新着動画を対象プレイリストに追加
Scheduler.Schedule(async() =>
{
Debug.WriteLine($"{info.Subscription.Label} - {info.Source?.Label} -> {string.Join(",", filterdNewItems.Select(x => x.Id))}");
await NewVideosAddToDestinations(info.Subscription.Destinations, filterdNewItems);
// トースト通知を発行
ShowNewVideosToastNotification(info.Subscription, info.Source.Value, info.NewFeedItems);
});
}
}));
#else
// 通知テスト
foreach (var subsc in SubscriptionManager.Instance.Subscriptions)
{
var feedResult = Database.Local.Subscription.SubscriptionFeedResultDb.GetEnsureFeedResult(subsc);
var result = feedResult.GetFeedResultSet(subsc.Sources[0]);
var info = new SubscriptionUpdateInfo()
{
Subscription = subsc,
Source = subsc.Sources[0],
NewFeedItems = result.Items.Take(5).Select(x => Database.NicoVideoDb.Get(x)).ToList(),
};
ShowNewVideosToastNotification(info.Subscription, info.Source, info.NewFeedItems);
}
return(new CompositeDisposable());
#endif
}
}
public MembershipUserProvider()
{
LoginUserProvider = new LoginUserDataProvider(this, TableName, DatabaseName, "", "");
}
