public JsonResult Verify(string slug, string code)
{
string result = "Error";
// validate the code.
string decrypted = EncryptionUtility.DecryptString(code, _encryptionKey);
if (decrypted != null)
{
// convert the json back to an object.
ViewModels.NewsletterConfirmation newsletterConfirmation = JsonConvert.DeserializeObject <ViewModels.NewsletterConfirmation>(decrypted);
// check that the slugs match.
if (slug.Equals(newsletterConfirmation.slug))
{
_dynamicsClient.AddNewsletterSubscriber(slug, newsletterConfirmation.email.ToLower());
result = "Success";
}
}
return(new JsonResult(result));
}
private string GetConfirmationLink(string slug, string email)
{
string result = _configuration["BASE_URI"] + _configuration["BASE_PATH"];
result += "/newsletter-confirm/" + slug + "?code=";
// create a newsletter confirmation object.
ViewModels.NewsletterConfirmation newsletterConfirmation = new ViewModels.NewsletterConfirmation();
newsletterConfirmation.email = email;
newsletterConfirmation.slug = slug;
// convert it to a json string.
string json = JsonConvert.SerializeObject(newsletterConfirmation);
// encrypt that using two way encryption.
result += System.Net.WebUtility.UrlEncode(EncryptionUtility.EncryptString(json, _encryptionKey));
return(result);
}
