private async Task LoadLibraryDataAsync(Dictionary<string, string> filterDicts, OrderType orderType = OrderType.LASTEST)
{
if (pageParams == null)
{
return;
}
indicator.IsActive = true;
page = 1;
await ChannelAPI.GetLibraryList(data =>
{
viewModel.VideoCount = data.Count;
viewModel.GroupList.Clear();
if (data.Videos != null)
{
RemoveLoadMoreControl();
for (int i = 0; i < data.Videos.Length; i++)
{
int groupIndex = i / 10;
if (viewModel.GroupList.Count > groupIndex)
{
var group = viewModel.GroupList[groupIndex];
group.Group.Add(CopyVideoData(data.Videos[i]));
}
else
{
VideoGroup group = new VideoGroup();
group.Group.Add(CopyVideoData(data.Videos[i]));
viewModel.GroupList.Add(group);
}
}
if(data.Videos.Length == limit)
{
EnusureLoadMoreControl();
}
}
// lazy init
//
this.FindName("contentScrollViwer");
this.FindName("videoCountText");
page++;
indicator.IsActive = false;
}, error =>
{
//indicator.IsActive = false;
},
pageParams.ChannelId,
orderType,
filterDicts,
page,
limit);
}
private async void loadMore_Loaded(object sender, RoutedEventArgs e)
{
if(indicator.IsActive)
{
return;
}
indicator.IsActive = true;
await ChannelAPI.GetLibraryList(data => {
if (data.Videos != null)
{
RemoveLoadMoreControl();
int baseIndex = viewModel.GroupList.Count;
for (int i = 0; i < data.Videos.Length; i++)
{
int groupIndex = baseIndex + (i / 10);
if (viewModel.GroupList.Count > groupIndex)
{
var group = viewModel.GroupList[groupIndex];
group.Group.Add(CopyVideoData(data.Videos[i]));
}
else
{
VideoGroup group = new VideoGroup();
group.Group.Add(CopyVideoData(data.Videos[i]));
viewModel.GroupList.Add(group);
}
}
if (data.Videos.Length == limit)
{
EnusureLoadMoreControl();
page++;
}
indicator.IsActive = false;
}
}, error => {
indicator.IsActive = false;
},
pageParams.ChannelId,
GetOrderType(),
GetFilters(),
page,
limit);
}