public async Task <ActionResult> RequestPasswordReset(string Username)
{
CognitoInit awsInit = new CognitoInit();
try
{
await awsInit.Client.ForgotPasswordAsync(new ForgotPasswordRequest()
{
ClientId = awsInit.ClientId, Username = "******"
});
}
catch (Exception e)
{
ViewBag.LoginStatus = e.Message;
return(RedirectToAction("Home"));
}
ViewBag.Status = "A confirmation code was sent to you re mail";
return(View());
}
public async Task <ActionResult> ConfirmForgotPassword(ConfirmResetPassword model)
{
CognitoInit awsInit = new CognitoInit();
try
{
var result = await awsInit.Client.ConfirmForgotPasswordAsync(new ConfirmForgotPasswordRequest { ClientId = awsInit.ClientId, Username = model.Username, Password = model.Password, ConfirmationCode = model.VerificationCode });
if (result.HttpStatusCode == System.Net.HttpStatusCode.OK)
{
ViewBag.Status = "You re password has been changed";
}
}
catch (Exception e)
{
ViewBag.LoginStatus = e.Message;
return(RedirectToAction("Home"));
}
return(RedirectToAction("Home"));
}
/// <summary>
/// Try to login to aws using cognito
/// If user has not changed the password then he will be redirected to password change
/// </summary>
/// <param name="username"></param>
/// <param name="password"></param>
/// <param name="newPassword"></param>
/// <returns></returns>
private async Task <string> LoginUserAsync(string username, string password, string newPassword = null)
{
var a = FallbackRegionFactory.GetRegionEndpoint();
CognitoInit awsInit = new CognitoInit();
CognitoUserPool userPool = new CognitoUserPool(awsInit.PoolId, awsInit.ClientId, awsInit.Client);
CognitoUser user = new CognitoUser(username, awsInit.ClientId, userPool, awsInit.Client);
InitiateSrpAuthRequest authRequest = new InitiateSrpAuthRequest()
{
Password = password
};
try
{
AuthFlowResponse authResponse = await user.StartWithSrpAuthAsync(authRequest).ConfigureAwait(false);
if (authResponse.ChallengeName != null && authResponse.ChallengeName.ToString().Equals(ChallengeNameType.NEW_PASSWORD_REQUIRED, StringComparison.OrdinalIgnoreCase))
{
//This case is when a user is created by admin form portal
if (String.IsNullOrWhiteSpace(newPassword))
{
authResponse = await user.RespondToNewPasswordRequiredAsync(new RespondToNewPasswordRequiredRequest { SessionID = authResponse.SessionID, NewPassword = "******" });
}
return(ChallengeNameType.NEW_PASSWORD_REQUIRED);
}
if (String.IsNullOrWhiteSpace(authResponse.ChallengeName))
{
// GetCredentials(authResponse.AuthenticationResult);
return(authResponse.AuthenticationResult.IdToken);
}
}
catch (Exception e)
{
return(e.Message);
}
return("Login didn't succeded!");
}
public async Task <ActionResult> SignUp(FormCollection collection)
{
//TODO : server and client validation on this fields
string username = Convert.ToString(collection["username"]);
string passWord = Convert.ToString(collection["pass"]);
string email = Convert.ToString(collection["email"]);
CognitoInit awsInit = new CognitoInit();
try
{
SignUpRequest signUpRequest = new SignUpRequest()
{
ClientId = awsInit.ClientId,
Password = passWord,
Username = username
};
AttributeType emailAttribute = new AttributeType()
{
Name = "email",
Value = email
};
signUpRequest.UserAttributes.Add(emailAttribute);
var signUpResult = await awsInit.Client.SignUpAsync(signUpRequest);
}
catch (Exception ex)
{
string message = ex.Message;
ViewBag.SignInStatus = $"Sign up error: {ex.Message}";
return(View("Index"));
}
ViewBag.LoginStatus = "Your accouant has been created!";
return(RedirectToAction("Home"));
}
