public async Task <IActionResult> Login(OpenIdConnectRequest request) { var user = await _userManager.FindByEmailAsync(request.Username); if (user == null) { return(BadRequest(CommonResponse.Fail("Invalid username or password"))); } var result = await _signInManager.CheckPasswordSignInAsync(user, request.Password, false); if (!result.Succeeded) { return(BadRequest(CommonResponse.Fail("Invalid username or password"))); } var ticket = await _ticketHelper.CreateTicketAsync(request, user); return(SignIn(ticket.Principal, ticket.Properties, ticket.AuthenticationScheme)); }