private void NotifyFollower(CategoryModel category)
        {
            var helper = new EmailNotification();

            foreach (var item in category.Followers)
            {
                helper.SendEmail(item.User.Email, "Ett nytt inlägg i kategorin " + category.Type + " är tillgängligt", "Nytt inlägg");
            }
        }
        private void SendViolationNotificationEmail(ApplicationUser user, DateTime timestamp, string content)
        {
            var email = new EmailNotification();
            var roles = new RoleRepository();

            var admins = roles.GetUsersByRole("admin");

            admins.ForEach(i => email.SendEmail(i.Email, "Användaren: " + user.Firstname + " " + user.Lastname + " skrev: " + "\n" + content + ". \n" + "Datum: " + timestamp.ToString(), "Varning!"));
        }