public DemoAccountssController(SignInManager <AppUser> signInManager, UserManager <AppUser> userManager, IMapper mapper, ApplicationDbContext context, IConfiguration configuration, IIdentityntegrationEventService IIdentityntegrationEventService)
 {
     _signInManager = signInManager;
     _userManager   = userManager;
     _context       = context;
     _mapper        = mapper;
     _configuration = configuration;
     _IIdentityntegrationEventService = IIdentityntegrationEventService;
 }