//ElectionRepository
        public CandidatureStatusEnum GetCandidatureStatus(Candidature candidature)
        {
            return candidaturestatusesSet.First(t => t.Id == candidature.CandidatureStatusId).Status;
        }

        public void SetStatus(Candidature candidature)
        {
            candidaturesSet.First(t => t.Id == candidature.Id).CandidatureStatusId = candidature.CandidatureStatusId;

            context.SaveChanges();
        }

       public List<Candidature> GetElectionResults(Election election)
        {
            List<Candidature> list = new List<Candidature>();

            list = candidaturesSet.Where(t => t.ElectionId == election.Id & t.CandidatureStatusId == 2).ToList();

            List<Candidature> sortedList = list.OrderByDescending(o => o.NumberOfVotes).ToList();

            return sortedList;
        }
//PersonRepository
        public void AddPerson(Person person)
        {
            context.Entry(person).State = EntityState.Added;

            context.SaveChanges();
        }

        public void MakeActive(Person person)
        {
            personsSet.First(t => t.Id == person.Id).IsActive = true;

            context.SaveChanges();
        }
//Team Repository
        public void DeleteTeam(Team team)
        {
            context.Entry(team).State = EntityState.Deleted;

            context.SaveChanges();
        }