public async Task HandleAsync(ChangeToDoListStatusCommand command)
{
var status = (ToDoListStatus)command.Status;
switch (status)
{
case ToDoListStatus.InProgress: await _toDoListsService.StartListAsync(command.ListId, command.UserId);
break;
case ToDoListStatus.Done: await _toDoListsService.CompleteListAsync(command.ListId, command.UserId);
break;
case ToDoListStatus.OnHold: await _toDoListsService.HoldListAsync(command.ListId, command.UserId);
break;
case ToDoListStatus.Cancelled: await _toDoListsService.CancelListAsync(command.ListId, command.UserId);
break;
case ToDoListStatus.Archived: await _toDoListsService.DeleteListAsync(command.ListId, command.UserId);
break;
default: throw new BusinessLogicException("incorrect_status");
}
}
public async Task RemoveListAsync(ToDoList list)
{
try
{
await _listsService.DeleteListAsync(list.Id)
.ConfigureAwait(true);
Lists.Remove(list);
if (SelectedList?.Id == list.Id)
{
SelectedList = null;
await SelectedListChanged.InvokeAsync(null)
.ConfigureAwait(true);
}
OnStateChanged();
}
catch (Exception ex)
{
await ShowErrorAsync(ex)
.ConfigureAwait(true);
}
}