public async Task <List <UserOwnedMylist> > GetLoginUserMylistGroups()
{
if (!NiconicoSession.IsLoggedIn)
{
return(null);
}
List <UserOwnedMylist> mylistGroups = new List <UserOwnedMylist>();
{
var defaultMylist = await GetDefaultMylistAsync();
mylistGroups.Add(defaultMylist);
}
var res = await ContextActionAsync(async context =>
{
return(await context.User.GetMylistGroupListAsync());
});
foreach (var mylistGroup in res ?? Enumerable.Empty <MylistGroupData>())
{
var mylistItems = await ContextActionWithPageAccessWaitAsync(async context =>
{
return(await context.User.GetMylistItemListAsync(mylistGroup.Id));
});
var videos = mylistItems.Select(x => MylistDataToNicoVideoData(x).RawVideoId);
var mylist = new UserOwnedMylist(mylistGroup.Id, this, new System.Collections.ObjectModel.ObservableCollection <string>(videos))
{
UserId = mylistGroup.UserId,
Label = mylistGroup.Name,
Description = mylistGroup.Description,
IsPublic = mylistGroup.GetIsPublic(),
IconType = mylistGroup.GetIconType(),
ThumnailUrls = mylistGroup.ThumbnailUrls?.ToList() ?? new List <Uri>(),
};
_ = Task.Run(() =>
{
var mylistId = mylistGroup.Id;
Database.Temporary.MylistDb.AddItemId(
mylistItems.Select(x => new Database.Temporary.MylistItemIdContainer()
{
MylistGroupId = mylistId,
VideoId = x.WatchId,
ItemId = x.ItemId
}));
});
mylistGroups.Add(mylist);
}
return(mylistGroups);
}
public void Update(UserOwnedMylist info)
{
Label = info.Label;
Description = info.Description;
OptionText = (info.IsPublic ? "公開" : "非公開") + $" - {info.ItemCount}件";
ThemeColor = info.IconType.ToColor();
// ユーザーマイリストの情報はそのままではサムネが取れない
// マイリスト内の動画からサムネを取得する？
}
private async Task <UserOwnedMylist> GetDefaultMylistAsync()
{
if (!NiconicoSession.IsLoggedIn)
{
throw new System.Exception("");
}
var defMylist = await ContextActionAsync(async context =>
{
return(await context.User.GetMylistItemListAsync(UserOwnedMylist.DefailtMylistId));
});
List <Database.NicoVideo> videoItems = new List <Database.NicoVideo>();
foreach (var item in defMylist)
{
if (item.ItemType == NiconicoItemType.Video)
{
var video = MylistDataToNicoVideoData(item);
videoItems.Add(video);
}
}
var mylist = new UserOwnedMylist(UserOwnedMylist.DefailtMylistId, this, new System.Collections.ObjectModel.ObservableCollection <string>(videoItems.Select(x => x.RawVideoId)))
{
Label = "とりあえずマイリスト",
UserId = NiconicoSession.UserId.ToString(),
IsPublic = false,
Sort = MylistDefaultSort.Latest,
};
_ = Task.Run(() =>
{
var mylistId = UserOwnedMylist.DefailtMylistId;
Database.Temporary.MylistDb.AddItemId(
defMylist.Select(x => new Database.Temporary.MylistItemIdContainer()
{
MylistGroupId = mylistId,
VideoId = x.WatchId,
ItemId = x.ItemId
}));
});
return(mylist);
}
public async Task <ContentManageResult> UpdateMylist(UserOwnedMylist mylist)
{
if (mylist.IsDeflist)
{
throw new Exception();
}
return(await ContextActionAsync(async context =>
{
return await context.User.UpdateMylistGroupAsync(
mylist.GroupId,
mylist.Label,
mylist.Description,
mylist.IsPublic,
mylist.Sort,
mylist.IconType
);
}));
}
public async Task <ContentManageResult> MoveMylistTo(string sourceMylistGroupId, UserOwnedMylist targetGroupInfo, params string[] videoIdList)
{
var items = Database.Temporary.MylistDb.GetItemIdList(sourceMylistGroupId, videoIdList);
return(await ContextActionAsync(async context =>
{
return await context.User.MoveMylistItemAsync(sourceMylistGroupId, targetGroupInfo.GroupId, NiconicoItemType.Video, items.Select(x => x.ItemId).ToArray());
}));
}
public MylistGroupListItem(UserOwnedMylist info)
{
GroupId = info.GroupId;
Update(info);
}