public SearchResultKeywordPageViewModel(
HohoemaApp hohoemaApp,
PageManager pageManager,
MylistRegistrationDialogService mylistDialogService
)
: base(hohoemaApp, pageManager, mylistDialogService, useDefaultPageTitle: false)
{
_ContentFinder = HohoemaApp.ContentFinder;
FailLoading = new ReactiveProperty <bool>(false)
.AddTo(_CompositeDisposable);
LoadedPage = new ReactiveProperty <int>(1)
.AddTo(_CompositeDisposable);
}
public HohoemaVideoListingPageViewModelBase(HohoemaApp app, PageManager pageManager, MylistRegistrationDialogService mylistDialogService, bool isRequireSignIn = true, bool useDefaultPageTitle = true)
: base(app, pageManager, useDefaultPageTitle: useDefaultPageTitle)
{
MylistDialogService = mylistDialogService;
var SelectionItemsChanged = SelectedItems.ToCollectionChanged().ToUnit();
#if DEBUG
SelectedItems.CollectionChangedAsObservable()
.Subscribe(x =>
{
Debug.WriteLine("Selected Count: " + SelectedItems.Count);
});
#endif
PlayAllCommand = SelectionItemsChanged
.Select(_ => SelectedItems.Count > 0)
.ToReactiveCommand(false)
.AddTo(_CompositeDisposable);
PlayAllCommand
.SubscribeOnUIDispatcher()
.Subscribe(_ =>
{
// TODO: プレイリストに登録
// プレイリストを空にしてから選択動画を登録
// SelectedVideoInfoItems.First()?.PlayCommand.Execute();
})
.AddTo(_CompositeDisposable);
CancelCacheDownloadRequest = SelectionItemsChanged
.Select(_ => SelectedItems.Count > 0)
.ToReactiveCommand(false)
.AddTo(_CompositeDisposable);
CancelCacheDownloadRequest
.SubscribeOnUIDispatcher()
.Subscribe(async _ =>
{
var items = EnumerateCacheRequestedVideoItems().ToList();
var action = AsyncInfo.Run <uint>(async(cancelToken, progress) =>
{
uint count = 0;
foreach (var item in items)
{
await item.NicoVideo.CancelCacheRequest();
++count;
progress.Report(count);
}
ClearSelection();
});
await PageManager.StartNoUIWork("キャッシュリクエストをキャンセル中", items.Count, () => action);
}
)
.AddTo(_CompositeDisposable);
// クオリティ指定無しのキャッシュDLリクエスト
RequestCacheDownload = SelectionItemsChanged
.Select(_ => SelectedItems.Count > 0 && CanDownload)
.ToReactiveCommand(false)
.AddTo(_CompositeDisposable);
RequestCacheDownload
.SubscribeOnUIDispatcher()
.Subscribe(async _ =>
{
foreach (var item in EnumerateCanDownloadVideoItem())
{
await item.NicoVideo.RequestCache(HohoemaApp.UserSettings.PlayerSettings.DefaultQuality);
}
ClearSelection();
await UpdateList();
})
.AddTo(_CompositeDisposable);
RegistratioMylistCommand = SelectionItemsChanged
.Select(x => SelectedItems.Count > 0)
.ToReactiveCommand(false)
.AddTo(_CompositeDisposable);
RegistratioMylistCommand
.SubscribeOnUIDispatcher()
.Subscribe(async _ =>
{
var mylists = HohoemaApp.UserMylistManager.UserMylists;
var localMylists = HohoemaApp.Playlist.Playlists;
var selectDialogService = App.Current.Container.Resolve <ContentSelectDialogService>();
var result = await selectDialogService.ShowDialog(
"追加先マイリストを選択",
new List <ISelectableContainer>()
{
new ChoiceFromListSelectableContainer("マイリスト",
mylists.Select(x => new SelectDialogPayload()
{
Label = x.Name, Id = x.Id, Context = x
})
),
new ChoiceFromListSelectableContainer("ローカルマイリスト",
localMylists.Select(x => new SelectDialogPayload()
{
Label = x.Name, Id = x.Id, Context = x
})
)
}
);
if (result == null)
{
return;
}
var targetMylist = result.Context as IPlayableList;
var items = SelectedItems.ToList();
var action = AsyncInfo.Run <uint>(async(cancelToken, progress) =>
{
uint progressCount = 0;
Debug.WriteLine($"一括マイリストに追加を開始...");
int successCount = 0;
int existCount = 0;
int failedCount = 0;
foreach (var video in SelectedItems)
{
if (targetMylist.Origin == PlaylistOrigin.LoginUser)
{
var mylistGroup = targetMylist as MylistGroupInfo;
var registrationResult = await mylistGroup.Registration(
video.RawVideoId
, ""
, withRefresh: false /* あとで一括でリフレッシュ */
);
switch (registrationResult)
{
case Mntone.Nico2.ContentManageResult.Success: successCount++; break;
case Mntone.Nico2.ContentManageResult.Exist: existCount++; break;
case Mntone.Nico2.ContentManageResult.Failed: failedCount++; break;
default:
break;
}
Debug.WriteLine($"{video.Title}[{video.RawVideoId}]:{registrationResult.ToString()}");
}
else if (targetMylist.Origin == PlaylistOrigin.Local)
{
var localMylist = targetMylist as LocalMylist;
if (localMylist.PlaylistItems.FirstOrDefault(x => x.ContentId == video.RawVideoId) != null)
{
existCount++;
}
else
{
var resultItem = localMylist.AddVideo(video.RawVideoId, video.Title);
if (resultItem != null)
{
successCount++;
}
else
{
failedCount++;
}
}
}
progressCount++;
progress.Report(progressCount);
}
if (targetMylist.Origin == PlaylistOrigin.LoginUser)
{
var mylistGroup = targetMylist as MylistGroupInfo;
await mylistGroup.Refresh();
// マイリストに追加に失敗したものを残すように
// 登録済みのアイテムを選択アイテムリストから削除
foreach (var item in SelectedItems.ToArray())
{
if (mylistGroup.CheckRegistratedVideoId(item.RawVideoId))
{
SelectedItems.Remove(item);
}
}
}
// リフレッシュ
// ユーザーに結果を通知
var titleText = $"「{targetMylist.Name}」に {successCount}件 の動画を登録しました";
var toastService = App.Current.Container.Resolve <ToastNotificationService>();
var resultText = $"";
if (existCount > 0)
{
resultText += $"重複：{existCount} 件";
}
if (failedCount > 0)
{
resultText += $"\n登録に失敗した {failedCount}件 は選択されたままです";
}
toastService.ShowText(titleText, resultText);
// ResetList();
Debug.WriteLine($"一括マイリストに追加を完了---------------");
ClearSelection();
});
await PageManager.StartNoUIWork("マイリストに追加", items.Count, () => action);
}
);
Playlists = HohoemaApp.Playlist.Playlists.ToReadOnlyReactiveCollection();
}
public SearchResultTagPageViewModel(
HohoemaApp hohoemaApp,
PageManager pageManager,
MylistRegistrationDialogService mylistDialogService,
ContentSelectDialogService contentSelectDialogService
)
: base(hohoemaApp, pageManager, mylistDialogService, useDefaultPageTitle: false)
{
_ContentFinder = HohoemaApp.ContentFinder;
_ContentSelectDialogService = contentSelectDialogService;
FailLoading = new ReactiveProperty <bool>(false)
.AddTo(_CompositeDisposable);
LoadedPage = new ReactiveProperty <int>(1)
.AddTo(_CompositeDisposable);
IsFavoriteTag = new ReactiveProperty <bool>(mode: ReactivePropertyMode.DistinctUntilChanged)
.AddTo(_CompositeDisposable);
CanChangeFavoriteTagState = new ReactiveProperty <bool>()
.AddTo(_CompositeDisposable);
AddFavoriteTagCommand = CanChangeFavoriteTagState
.ToReactiveCommand()
.AddTo(_CompositeDisposable);
RemoveFavoriteTagCommand = IsFavoriteTag
.ToReactiveCommand()
.AddTo(_CompositeDisposable);
IsFavoriteTag.Subscribe(async x =>
{
if (_NowProcessFavorite)
{
return;
}
_NowProcessFavorite = true;
CanChangeFavoriteTagState.Value = false;
if (x)
{
if (await FavoriteTag())
{
Debug.WriteLine(SearchOption.Keyword + "のタグをお気に入り登録しました.");
}
else
{
// お気に入り登録に失敗した場合は状態を差し戻し
Debug.WriteLine(SearchOption.Keyword + "のタグをお気に入り登録に失敗");
IsFavoriteTag.Value = false;
}
}
else
{
if (await UnfavoriteTag())
{
Debug.WriteLine(SearchOption.Keyword + "のタグをお気に入り解除しました.");
}
else
{
// お気に入り解除に失敗した場合は状態を差し戻し
Debug.WriteLine(SearchOption.Keyword + "のタグをお気に入り解除に失敗");
IsFavoriteTag.Value = true;
}
}
CanChangeFavoriteTagState.Value = IsFavoriteTag.Value == true || HohoemaApp.FollowManager.CanMoreAddFollow(FollowItemType.Tag);
_NowProcessFavorite = false;
})
.AddTo(_CompositeDisposable);
}