private (Status, BacklogEvalQueryResult) EvalSubmissions(string backlogId)
{
var(status, submissions) = _backlogrepo.ReadSubmissions(backlogId);
if (status is Failure)
{
return(status, null);
}
int[] currentOrder = _totalorder.Order(submissions);
var(status2, backlog) = _backlogrepo.ReadBacklog(backlogId);
if (status2 is Failure)
{
return(status2, null);
}
return(new Success(), new BacklogEvalQueryResult
{
Id = backlogId,
Title = backlog.Title,
UserStories = applyOrder(backlog.UserStories, currentOrder),
NumberOfSubmissions = submissions.Length,
OneVotePerUser = backlog.OneVotePerUser
});
}
public Status HandleBacklogsShowRequest()
{
try
{
var backlogs = _backlogrepo.GetAll();
var displayItems = backlogs.Select(Transform);
return(new Success <BacklogShowQueryResult>(new BacklogShowQueryResult(displayItems)));
}
catch (Exception)
{
return(new Failure());
}
BacklogShowQueryResult.BacklogDisplayItem Transform(Backlog backlog)
{
var submissions = _backlogrepo.ReadSubmissions(backlog.Id);
return(BacklogShowQueryResult.BacklogDisplayItem.FromBacklog(backlog, submissions));
}
}