private void AddFirstAdminAndRoles() { UserAppService userAppService = new UserAppService(); RoleAppService roleAppService = new RoleAppService(); roleAppService.AddOrUpdate("admin"); roleAppService.AddOrUpdate("client"); RegisterViewModel user = new RegisterViewModel() { FirstName = "first", LastName = "user", UserName = "******", PasswordHash = "admin12345" }; if (!userAppService.CheckExist("admin")) { userAppService.Register(user); ApplicationUserIdentity registeredUser = userAppService.FindByUserName(user.UserName); userAppService.AssignToRole(registeredUser.Id, "admin"); } }