public async Task SyncMylistGroups()
{
if (_UserMylists.Count == 0)
{
// とりあえずマイリストを手動で追加
Deflist = new MylistGroupInfo("0", HohoemaApp, this)
{
Name = "とりあえずマイリスト",
Description = "ユーザーの一時的なマイリストです",
UserId = HohoemaApp.LoginUserId.ToString(),
IsPublic = false,
Sort = MylistDefaultSort.Latest
};
_UserMylists.Add(Deflist);
await Deflist.Refresh();
}
// ユーザーのマイリストグループの一覧を取得
List <LoginUserMylistGroup> mylistGroupDataLists = null;
try
{
mylistGroupDataLists = await HohoemaApp.ContentFinder.GetLoginUserMylistGroups();
}
catch
{
Debug.WriteLine("ユーザーマイリストの更新に失敗しました。");
}
if (mylistGroupDataLists == null)
{
return;
}
// 追加分だけを検出してUserMylistに追加
var addedMylistGroups = mylistGroupDataLists
.Where(x => _UserMylists.All(y => x.Id != y.GroupId))
.ToArray();
foreach (var userMylist in addedMylistGroups)
{
var addedMylistGroupInfo = MylistGroupInfo.FromMylistGroupData(userMylist, HohoemaApp, this);
_UserMylists.Add(addedMylistGroupInfo);
await addedMylistGroupInfo.Refresh();
await Task.Delay(500);
}
// 削除分だけ検出してUserMylistから削除
var removedMylistGroups = _UserMylists
.Where(x => !x.IsDeflist)
.Where(x => mylistGroupDataLists.All(y => x.GroupId != y.Id))
.ToArray();
foreach (var removeMylistGroup in removedMylistGroups)
{
_UserMylists.Remove(removeMylistGroup);
}
}
public async Task <ContentManageResult> CopyMylistTo(MylistGroupInfo targetGroupInfo, params string[] videoIdList)
{
var threadIdList = videoIdList.Select(x =>
{
return(_VideoIdToThreadIdMap[x]);
})
.ToArray();
var result = await HohoemaApp.NiconicoContext.User.CopyMylistItemAsync(this.GroupId, targetGroupInfo.GroupId, NiconicoItemType.Video, threadIdList);
if (result == ContentManageResult.Success)
{
await targetGroupInfo.Refresh();
}
return(result);
}
public void UpdateRequestMylist(MylistGroupInfo info)
{
if (info.IsDeflist)
{
var updater = HohoemaApp.BackgroundUpdater.RegistrationBackgroundUpdateScheduleHandler(info
, "mylist_deflist",
label: "とりあえずマイリスト"
);
}
else
{
var updater = HohoemaApp.BackgroundUpdater.RegistrationBackgroundUpdateScheduleHandler(info
, "mylist_" + info.Name,
label: "Mylist:" + info.Name
);
}
}
public async Task SyncMylistGroups()
{
using (var releaser = await _UpdateLock.LockAsync())
{
if (_UserMylists.Count == 0)
{
// とりあえずマイリストを手動で追加
Deflist = new MylistGroupInfo("0", HohoemaApp, this)
{
Label = "とりあえずマイリスト",
Description = "ユーザーの一時的なマイリストです",
UserId = HohoemaApp.LoginUserId.ToString(),
IsPublic = false,
Sort = MylistDefaultSort.Latest
};
_UserMylists.Add(Deflist);
await Deflist.Refresh();
}
// ユーザーのマイリストグループの一覧を取得
List <LoginUserMylistGroup> mylistGroupDataLists = null;
mylistGroupDataLists = await HohoemaApp.ContentProvider.GetLoginUserMylistGroups();
if (mylistGroupDataLists == null)
{
return;
}
// 追加分だけを検出してUserMylistに追加
var addedMylistGroups = mylistGroupDataLists
.Where(x => _UserMylists.All(y => x.Id != y.GroupId))
.Select(x => MylistGroupInfo.FromMylistGroupData(x, HohoemaApp, this))
.ToArray();
foreach (var userMylist in addedMylistGroups)
{
_UserMylists.Add(userMylist);
}
// 削除分だけ検出してUserMylistから削除
var removedMylistGroups = _UserMylists
.Where(x => !x.IsDeflist)
.Where(x => mylistGroupDataLists.All(y => x.GroupId != y.Id))
.ToArray();
foreach (var removeMylistGroup in removedMylistGroups)
{
_UserMylists.Remove(removeMylistGroup);
}
// 追加分の更新を実行
foreach (var userMylist in addedMylistGroups)
{
try
{
await userMylist.Refresh();
}
catch (Exception e)
{
await(App.Current as App).WriteErrorFile(e);
}
await Task.Delay(500);
}
}
}