async Task ExecuteLoadChaptersCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
Chapters.Clear();
var chapters = await DataStore.GetItemsAsync(true);
Chapters.ReplaceRange(chapters);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
MessagingCenter.Send(new MessagingCenterAlert
{
Title = "Error",
Message = "Unable to load chapters.",
Cancel = "OK"
}, "message");
}
finally
{
IsBusy = false;
}
}