public void Refresh()
{
if (Issues != null && Issues.Any())
{
Cost = Issues.Sum(t => t.Price);
TimeToDo = Issues.Sum(t => t.IssueEstimation);
CompletedIssues = Issues.Where(t => t.IsCompleted()).ToList();
NewIssues = Issues.Where(t => t.Status == IssueStatus.New).ToList();
LastIssues = Issues.OrderByDescending(t => t.CreatedDate).TakeMax(10).ToList();
}
}
