public LoginValidationResult ValidateLoginRequest(LoginLoginRequest loginLoginRequest)
{
var entity = dbContext.Users.Where(u => u.Email == loginLoginRequest.Email).FirstOrDefault();
var valid = false;
if (entity != null)
{
valid = entity.Password == User.Hash(loginLoginRequest.Password);
if (valid)
{
logger.LogInformation($"User login for {loginLoginRequest.Email} accepted");
}
else
{
logger.LogInformation($"User login for {loginLoginRequest.Email} denied, password not valid");
}
}
else
{
logger.LogInformation($"User login for {loginLoginRequest.Email} denied, no user exists");
}
return(new LoginValidationResult(valid, entity));
}
public IActionResult Login([FromForm] LoginLoginRequest loginRequest)
{
var validator = new LoginLoginRequestValidation(loginRequest);
var result = userLogin.ValidateLoginRequest(loginRequest);
if (validator.IsValid() && result.Valid)
{
userLogin.Login(result);
if (result.RequiresAuthenticator)
{
return(Redirect("/Authenticator/Validate"));
}
return(Redirect("/"));
}
var viewModel = new LoginLoginViewModel()
{
Messages = validator.GetMessages()
};
if (!result.Valid && result.User == null)
{
viewModel.Messages.Add("Dit emailadres bestaat niet");
}
else if (!result.Valid)
{
viewModel.Messages.Add("De combinatie van de gebruikersnaam en/of wachtwoord is onjuist");
}
return(View(viewModel));
}
public LoginLoginRequestValidation(LoginLoginRequest loginRequest)
{
this.loginRequest = loginRequest;
}
