public IHttpActionResult CreateNotification([FromBody]NotificationDTO _notification, TeamListDTO _teamList, LeagueDTO _league)
 {
     String teamsId = "";
     List<TeamDTO> teams = _teamList.items;
     foreach (TeamDTO t in teams)
     {
         teamsId = teamsId + "<" + t.Id + ">";
     }
     notification n = new notification { Content = _notification.Content, Date = DateTime.Parse(_notification.Date), Enabled = true, Title = _notification.Title, TeamsId = teamsId, LeagueId = (int)_league.Id };
     using (var context = new escorcenterdbEntities())
     {
         context.notifications.Add(n);
         context.SaveChanges();
     }
     return Ok();
 }
 private Boolean IncludeNotification(notification n, HashSet<int> teamIds, HashSet<int> leagueIds)
 {
     bool hasTeam = false;
     foreach (int t in teamIds)
     {
         if (n.TeamsId.Contains("<" + t.ToString() + ">"))
         {
             hasTeam = true;
         }
     }
     return n.Enabled == true && (hasTeam || leagueIds.Contains(n.LeagueId));
 }