public async Task <UserAuthentication> AuthenticateAsync(IAuthProvider authProvider, CancellationToken ct, string state = null, string response_type = "code")
{
if (this.UserAuthentication != null)
{
try
{
this.UserAuthentication = await this.RefreshTokenAsync(ct);
if (this.UserAuthentication != null)
{
return(this.UserAuthentication);
}
}
catch (Exception ex)
{
Debug.WriteLine("Reauthentication through AuthenticateAsync failed: " + ex.ToString());
}
}
var uri = this.CreateRequestUri($"/oauth2/authorize?response_type={response_type}&client_id={CLIENT_ID}&redirect_uri={REDIRECT_URL}&state={state}");
var authorizationCode = await authProvider.AuthenticateAsync(uri, REDIRECT_URL, ct);
if (authorizationCode != null)
{
this.UserAuthentication = await this.GetAccessTokenAsync(authorizationCode, ct);
}
else
{
this.UserAuthentication = null;
}
return(this.UserAuthentication);
}
public async Task <ActionResult> Login(LoginViewModel viewModel, string redirectUrl)
{
bool success = await AuthProvider.AuthenticateAsync(viewModel.Email, viewModel.Password);
if (success)
{
return(RedirectToRoute(redirectUrl));
}
return(View(viewModel));
}
public async Task <ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (ModelState.IsValid)
{
bool result = await authProvider.AuthenticateAsync(model.UserName, model.Password);
if (result)
{
return(Redirect(returnUrl ?? Url.Action("List", "Product")));//Url.Action("Index","Admin"));
}
else
{
ModelState.AddModelError("", "Nieprawidłowa nazwa użytkownika lub nieprawidłowe hasło");
return(View());
}
}
return(View());
}
