public AccountActivationService(IAccountActivationRepo accountActivationRepo, IUserRepo userRepo, Action<IUser, IAccountActivation> beginActivation)
 {
     this.accountActivationRepo = accountActivationRepo;
     this.userRepo = userRepo;
     this.beginActivation = beginActivation;
 }
 public AccountActivationService()
 {
     this.accountActivationRepo = new AccountActivationRepo();
     this.userRepo = new UserRepo();
 }