public JsonResult AddNewsLetter([FromBody] NewsLetter newsletter)
{
if (!newsletter.Email.EmailValidation())
{
return(Json("Email Is Not Valid"));
}
newsletter.Email = Sanitizer.GetSafeHtmlFragment(newsletter.Email);
newsletter.Email = newsletter.Email.Trim();
if (newsletter.Email.Equals(null) || newsletter.Email.Equals(""))
{
return(Json("reject"));
}
bool result = service.AddNewsLetter(newsletter.Email);
service.SaveChanges();
return(result ? Json("accept") : Json("reject"));
}