public List <TimeEntryDTO> Search(int projectId, bool onlyMine, Nullable <DateTime> startDate, string endDate, int teamId, string activity)
        {
            Nullable <DateTime> modifiedEndDate = null;
            DateTime            newEndDate;

            if (DateTime.TryParse(endDate, out newEndDate))
            {
                modifiedEndDate = newEndDate.AddDays(1);
            }
            string user = Membership.GetUser().UserName;

            return(repo.Search(user, projectId, onlyMine, startDate, modifiedEndDate, teamId, activity));
        }