internal async void RemoveItem(Item item)
{
//Add item to ItemList, remove item from CategoryItem and remove item from Category.Item on the backend
var result = await Client.HttpClient.DeleteAsync("http://localhost:65177/api/Category/" + Category.Id.ToString() + "/Item/" + item.Id.ToString());
if (result.IsSuccessStatusCode)
{
ItemList.Add((Item)item);
CategoryItems.Remove((Item)item);
}
}
public void DeleteItem(LibraryModelItem item)
{
XElement node =
(from nedNodeElements in LibraryDocument.Descendants(NedNodeTag)
where (string)nedNodeElements.Attribute(NedNodeIdAttribute) == item.Id
select nedNodeElements).FirstOrDefault();
if (node != null)
{
node.Remove();
}
if (item is CatalogueModelItem)
{
CatalogueItems.Remove(item as CatalogueModelItem);
var query = from categoriesToRemove in CategoryItems where categoriesToRemove.ParentId == item.Id select categoriesToRemove;
List <CategoryModelItem> catTempList = query.ToList <CategoryModelItem>();
foreach (LibraryModelItem itemToRemove in catTempList)
{
DeleteItem(itemToRemove);
}
}
else if (item is CategoryModelItem)
{
CategoryItems.Remove(item as CategoryModelItem);
foreach (LibraryModelItem miToRemove in (item as CategoryModelItem).Children())
{
DeleteItem(miToRemove);
}
}
else if (item is MediaItemsListModelItem)
{
MediaItemsListModelItem mediaItem = item as MediaItemsListModelItem;
MediaItems.Remove(mediaItem);
App.Engine.DeleteMediaItem(mediaItem);
}
else
{
Debug.Assert(false, FileLanguage.LibraryModel_RemovingUnknowTypeError);
}
App.Engine.StatisticsManager.LogItemDeleted(item.Id);
OnLibraryItemRemoved(new LibraryRemovedEventArgs()
{
RemovedItem = item
});
}