private async void FavoriteSureButton_Click(object sender, RoutedEventArgs e)
{
var removedList = new List <string>();
var addList = new List <string>();
var selectedItems = FavoriteListView.SelectedItems;
foreach (var item in selectedItems)
{
var fav = item as FavoriteItem;
if (fav.fav_state == 0)
{
addList.Add(fav.id.ToString());
}
}
foreach (var item in _tempFavorites)
{
if (item.fav_state == 1 && !selectedItems.Any(p => (p as FavoriteItem).id == item.id))
{
removedList.Add(item.id.ToString());
}
}
if (addList.Count > 0 || removedList.Count > 0)
{
FavoriteSureButton.IsLoading = true;
bool result = await _videoService.AddVideoToFavoriteAsync(_detail.aid, addList, removedList);
FavoriteSureButton.IsLoading = false;
if (result)
{
FavoriteFlyout.Hide();
FavoriteButton.IsCheck = selectedItems.Count > 0;
new TipPopup("已更改收藏夹").ShowMessage();
UpdateVideoInfo();
}
else
{
new TipPopup("收藏失败").ShowError();
}
}
CheckLikeHoldState();
}