public void Delete(Entry entry)
{
this.IsLoading = true;
App.Azure.GetTable<Entry>().DeleteAsync(entry).ContinueWith((t) =>
{
var ex = t.Exception;
this.IsLoading = false;
if (t.Status == System.Threading.Tasks.TaskStatus.RanToCompletion)
{
entries.Remove(entry);
RaisePropertyChanged("Entries");
}
});
}
public void Select(Entry entry)
{
RequestNavigate<EntryViewModel>(new {listId = WishList.Id, entryId = entry.Id});
}
public void Delete(Entry entry)
{
IsLoading = true;
var entryId = entry.Id;
App.Azure.GetTable<Entry>().DeleteAsync(entry).ContinueWith(t =>
{
var ex = t.Exception;
IsLoading = false;
this.InvokeOnMainThread(() =>
{
if (t.Status == TaskStatus.RanToCompletion)
{
if (_entries == null)
return;
_entries.Remove(entry);
RaisePropertyChanged("Entries");
}
});
});
}
public void LoadEntry()
{
IsLoading = true;
App.Azure.GetTable<Entry>().LookupAsync(EntryId).ContinueWith(t =>
{
var ex = t.Exception;
if (t.Status == TaskStatus.RanToCompletion)
{
_entry = t.Result;
RaisePropertyChanged(() => Entry);
if (!string.IsNullOrEmpty(_entry.ImageGuid))
{
App.Azure.GetTable<EntryImage>()
.Where(ei => ei.ImageGuid == _entry.ImageGuid)
.ToListAsync()
.ContinueWith(t2 =>
{
var ex2 = t2.Exception;
if (t2.Status == TaskStatus.RanToCompletion && t2.Result.Count > 0)
{
_entryImage = t2.Result[0];
RaisePropertyChanged(() => EntryImage);
RaisePropertyChanged(() => HasImage);
}
IsLoading = false;
});
}
else
IsLoading = false;
}
else
{
IsLoading = false;
ReportError("Could not load Item!");
}
});
}
