public SearchResultKeywordPageViewModel(
HohoemaApp hohoemaApp,
PageManager pageManager
)
: base(hohoemaApp, pageManager, useDefaultPageTitle: false)
{
_ContentFinder = HohoemaApp.ContentProvider;
FailLoading = new ReactiveProperty <bool>(false)
.AddTo(_CompositeDisposable);
LoadedPage = new ReactiveProperty <int>(1)
.AddTo(_CompositeDisposable);
SelectedSearchSort = new ReactiveProperty <SearchSortOptionListItem>(
VideoSearchOptionListItems.First(),
mode: ReactivePropertyMode.DistinctUntilChanged
);
SelectedSearchTarget = new ReactiveProperty <SearchTarget>();
SelectedSearchSort
.Subscribe(async _ =>
{
var selected = SelectedSearchSort.Value;
if (SearchOption.Order == selected.Order &&
SearchOption.Sort == selected.Sort
)
{
return;
}
SearchOption.Sort = SelectedSearchSort.Value.Sort;
SearchOption.Order = SelectedSearchSort.Value.Order;
pageManager.Search(SearchOption, forgetLastSearch: true);
})
.AddTo(_CompositeDisposable);
}
public ChannelVideoLoadingSource(string channelId, NiconicoContentProvider contentProvider)
{
ChannelId = channelId;
_NiconicoContentProvider = contentProvider;
}
public RecommendPageViewModel(HohoemaApp hohoemaApp, PageManager pageManager, NiconicoContentProvider contentProvider)
: base(hohoemaApp, pageManager)
{
_NiconicoContentProvider = contentProvider;
}
public RecommendVideoIncrementalLoadingSource(NiconicoContentProvider contentProvider)
{
NiconicoContentProvider = contentProvider;
}
public SearchResultTagPageViewModel(
HohoemaApp hohoemaApp,
PageManager pageManager,
Services.HohoemaDialogService dialogService
)
: base(hohoemaApp, pageManager, useDefaultPageTitle: false)
{
_ContentFinder = HohoemaApp.ContentProvider;
_HohoemaDialogService = dialogService;
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);
SelectedSearchSort = new ReactiveProperty <SearchSortOptionListItem>(
VideoSearchOptionListItems.First(),
mode: ReactivePropertyMode.DistinctUntilChanged
);
SelectedSearchSort
.Subscribe(_ =>
{
var selected = SelectedSearchSort.Value;
if (SearchOption.Order == selected.Order &&
SearchOption.Sort == selected.Sort
)
{
return;
}
SearchOption.Sort = SelectedSearchSort.Value.Sort;
SearchOption.Order = SelectedSearchSort.Value.Order;
pageManager.Search(SearchOption, forgetLastSearch: true);
})
.AddTo(_CompositeDisposable);
SelectedSearchTarget = new ReactiveProperty <SearchTarget>();
}
