public ActionResult Create()
        {
            int id = WebSecurity.GetUserId(WebSecurity.CurrentUserName);
            var userProfile = _userContext.UserProfiles.First(x => x.UserId == id);

            Contact c = new Contact();
            GroupEndpoint g = new GroupEndpoint();

            UserData userData = new UserData();
            userData.PublicKey = userProfile.PublicKey;
            userData.Timestamp = DateTime.Now;
            userData.GenerateAuthenticationHash(userProfile.PrivateKey + userProfile.PublicKey + "GET/contact/1/9999/true" + userData.Timestamp + userProfile.PrivateKey);

            ViewBag.Groups = g.GetGroups(1, 9999, userData);

            return View(c);
        }
        public ActionResult Edit(string id)
        {
            int userId = WebSecurity.GetUserId(WebSecurity.CurrentUserName);
            var userProfile = _userContext.UserProfiles.First(x => x.UserId == userId);

            UserData userData = new UserData();
            userData.PublicKey = userProfile.PublicKey;
            userData.Timestamp = DateTime.Now;
            userData.GenerateAuthenticationHash(userProfile.PrivateKey + userProfile.PublicKey + "GET/contact/" + id + userData.Timestamp + userProfile.PrivateKey);

            ContactEndpoint c = new ContactEndpoint();
            var contact = c.GetContact(id, userData);

            GroupEndpoint g = new GroupEndpoint();

            userData.GenerateAuthenticationHash(userProfile.PrivateKey + userProfile.PublicKey + "GET/contact/1/9999/true" + userData.Timestamp + userProfile.PrivateKey);
            var groups = g.GetGroups(1, 9999, userData);
            var currentGroup = groups.FirstOrDefault(gr => gr._id == contact.contact.parentId);

            ViewBag.Groups = groups;

            ViewBag.GroupName = (currentGroup == null ? "---" : currentGroup.name);

            return View(contact);
        }
        public ActionResult Index(string searchQuery, string searchScope, int? pageNumber, int pageSize = 12)
        {
            int id = WebSecurity.GetUserId(WebSecurity.CurrentUserName);
            var userProfile = _userContext.UserProfiles.First(x => x.UserId == id);
            searchScope = "all";
            if (string.IsNullOrWhiteSpace(userProfile.PrivateKey) || string.IsNullOrWhiteSpace(userProfile.PublicKey))
            {
                TempData["Notification"] = new Notification("Please provide access keys that have been sent you by email", Nature.warning);
                return RedirectToAction("Settings", "Account");
            }

            pageNumber = pageNumber ?? 1;

            GroupEndpoint g = new GroupEndpoint();
            UserData userData = new UserData();
            userData.PublicKey = userProfile.PublicKey;
            userData.Timestamp = DateTime.Now;

            List<Group> result;
            if (string.IsNullOrWhiteSpace(searchQuery) || searchScope == null)
            {
                userData.GenerateAuthenticationHash(userProfile.PrivateKey + userProfile.PublicKey + "GET/contact/" + pageNumber.Value + "/" + pageSize+"/true"+ userData.Timestamp + userProfile.PrivateKey);
                result = g.GetGroups(pageNumber.Value, pageSize, userData);

            }
            else
            {
                userData.GenerateAuthenticationHash(userProfile.PrivateKey + userProfile.PublicKey + "GET/contact/" + searchScope + "/" + searchQuery + "/" + pageNumber.Value + "/" + pageSize+"/true" + userData.Timestamp + userProfile.PrivateKey);
                result =g.GetFilteredGroups(searchScope, searchQuery, pageNumber.Value, pageSize, userData);
            }

            ViewBag.SearchQuery = searchQuery;
            return View(result);
        }