public async Task <ActionResult <string> > Post([FromBody] LoginUser loginUser) { if (Validation.CheckValidationUserLogin(loginUser.Username, loginUser.Password)) { List <bool> validationResults = loginUser.CheckUser(); if (validationResults[0] == false || validationResults[1] == false) { return(new NotFoundObjectResult("Invalid username or password")); } string userRole = loginUser.GetUserPermissionandOrgID(); return(new OkObjectResult(userRole)); } else { return(new BadRequestResult()); } }