public async Task <bool> VerifyUserToken(string userEmail, Guid transactionID, string token)
{
VerificationInput verifInputs = new VerificationInput();
verifInputs.TransactionIdentifier = transactionID;
verifInputs.TransactionToken = token;
bool verificationresult = await authentication.Verify(verifInputs);
return(verificationresult);
}
public async Task <bool> Verify(VerificationInput verifInputs)
{
TwoStepAuth auth = new TwoStepAuth();
EncryptionDecryption verifyToken = auth.GetEncryptionDecryption;
//string filepath = "\\TransactFiles\\" + verifInputs.TransactionIdentifier + ".txt";
string filepath = "/local/temp/" + verifInputs.TransactionIdentifier + ".txt";
DateTime fileCreationDate = File.GetCreationTime(filepath);
if (DateTime.Now.Subtract(fileCreationDate).TotalSeconds < 600)
{
if (File.Exists(filepath))
{
var fileText = await File.ReadAllTextAsync(filepath);
if (!string.IsNullOrEmpty(fileText))
{
string decrypted = verifyToken.DecryptText(fileText.Trim(), "encryptionKey");
File.Delete(filepath);
if (decrypted == verifInputs.TransactionToken)
{
return(true);
}
else
{
return(false);
}
}
else
{
File.Delete(filepath);
return(false);
}
}
else
{
return(false);
}
}
else
{
return(false);
}
}