public JsonResult DeleteTeamFromTournament(int teamId, int tournamentId)
        {
            JsonResult result = null;

            try
            {
                _tournamentService.DeleteTeamFromTournament(teamId, tournamentId);
                result = Json(new TeamDeleteFromTournamentViewModel {
                    Message    = ViewModelResources.TeamWasDeletedSuccessfully,
                    HasDeleted = true
                });
            }
            catch (MissingEntityException ex)
            {
                result = Json(new TeamDeleteFromTournamentViewModel {
                    Message    = ex.Message,
                    HasDeleted = false
                });
            }

            return(result);
        }