private void LoginButton_Click()
{
content.Message.Value = string.Empty;
if (userAuthentication == null)
{
content.Message.Value = Resources.LoginNotAvailable;
return;
}
if (!content.IsValid)
{
return;
}
var result = userAuthentication.Authenticate(content.UserId.Value, content.Password.Value);
if (result.Success)
{
navigator.NavigateTo(new UserContent(content.UserId.Value));
}
else
{
content.Message.Value = Resources.LoginFailureMessage;
}
}
public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
context.OwinContext.Response.Headers.Add("Access-Control-Allow-Origin", new[] { "*" });
_userAuthentication.Authenticate(context.UserName, context.Password);
if (!_userAuthenticateNotification.HasNotifications())
{
context.SetError("invalid_grant", "Usuário ou senha inválidos!");
return;
}
var user = _userAuthenticateNotification.Notify().First();
var identity = new ClaimsIdentity(context.Options.AuthenticationType);
identity.AddClaim(new Claim(ClaimTypes.Name, user.UserName));
var principal = new GenericPrincipal(identity, new string[] { user.UserName });
Thread.CurrentPrincipal = principal;
context.Validated(identity);
}
public async Task <IActionResult> Login(UserViewModel model)
{
return(Ok(await _userService.Authenticate(model)));
}
