public async Task <JsonResult> GetTicketsByTeamAndType(int?teamId, int?typeId)
        {
            if (teamId != null && typeId != null && teamId > 0 && typeId > 0)
            {
                User curUser = await userManager.GetCurrentUser();

                TicketType curType = await db.TicketTypes.SingleOrDefaultAsync(x => x.Id == typeId);

                Team curTeam = await db.Teams.SingleOrDefaultAsync(x => x.Id == teamId);

                if (curTeam != null && curType != null && curUser != null)
                {
                    if (curTeam.Users.Find(x => x.Id == curUser.Id) != null)
                    {
                        TeamPermissions teamPerms   = curTeam.UserPermissions.SingleOrDefault(x => x.User.Id == curUser.Id).TeamRole.Permissions;
                        List <Ticket>   ticketsList = await ticketManager.GetTicketsByTeamAndType(teamId, typeId);

                        List <TicketDTO> dtoTicketsList = dtoConverter.ConvertTicketList(ticketsList, curUser, teamPerms);
                        return(Json(dtoTicketsList));
                    }
                }
            }
            return(Json(false));
        }