public bool AddNewTeam(TeamInfo teamInfo, List<AllUserAndTeam> members)
        {
            try
            {
                using (Cafeteria_Vernier_dbEntities cvDatabase = new Cafeteria_Vernier_dbEntities())
                {
                    cvDatabase.AddToTeams(new Team
                                                {
                                                    AdminName = teamInfo.TeamAdmin,
                                                    JoinDate = teamInfo.EntryDate,
                                                    Logo = teamInfo.TeamImage,
                                                    Name = teamInfo.TeamD,
                                                    TeamAccount = new TeamAccount
                                                                    {
                                                                        Minutes = 0,
                                                                        Name = teamInfo.TeamD,
                                                                        Status = false,
                                                                        EntryDate = DateTime.Today
                                                                    }
                                                });
                    foreach (AllUserAndTeam teamMember in members)
                    {
                        cvDatabase.AddToTeamMembers(new TeamMember
                                                                {
                                                                    AutoInc = default(long),
                                                                    UserID = teamMember.Name,
                                                                    Name = teamInfo.TeamD

                                                                });
                    }
                    cvDatabase.SaveChanges();
                }
                return true;
            }
            catch (Exception)
            {
                throw new FaultException(ServiceVariables.ERROR_MESSAGES[0, 2]);
            }
        }
 public bool UpdateTeam(string teamName, List<AllUserAndTeam> teamMembers)
 {
     try
     {
         using (Cafeteria_Vernier_dbEntities cvDatabase= new Cafeteria_Vernier_dbEntities())
         {
             foreach (var existingMember in cvDatabase.TeamMembers.Where(x=>x.Name.Equals(teamName)))
             {
                 cvDatabase.TeamMembers.DeleteObject(existingMember);
             }
             foreach (AllUserAndTeam teamMember in teamMembers)
             {
                 cvDatabase.AddToTeamMembers(new TeamMember { Name = teamName, UserID = teamMember.Name });
             }
             cvDatabase.SaveChanges();
             return true;
         }
     }
     catch (Exception error)
     {
         throw new FaultException(error.Message);
     }
 }