public virtual async Task <HttpResponseMessage> Post([FromBody] Activity activity)
        {
            // check if activity is of type message
            if (activity != null && activity.GetActivityType() == ActivityTypes.Message)
            {
                await Conversation.SendAsync(activity, () => new RootDialog());
            }
            else if (activity.IsO365ConnectorCardActionQuery())
            {
                // this will handle the request coming any action on Actionable messages
                return(await HandleO365ConnectorCardActionQuery(activity));
            }
            else if (activity != null && activity.GetActivityType() == ActivityTypes.Invoke && activity.Name == "signin/verifyState")
            {
                var stateInfo = Newtonsoft.Json.JsonConvert.DeserializeObject <SateValue>(activity.Value.ToString());

                // var userInfo =
                // userData.SetProperty<string>("AccessToken", activity.Value.ToString());
                UserInfoRepository.AddUserInfo(new UserInfo()
                {
                    userId = activity.From.Id, accessToken = stateInfo.state, ExpiryTime = DateTime.Now.AddSeconds(3450)
                });                                                                                                                                                      //3450

                var reply = activity.CreateReply();
                reply.Text = "You are successfully signed in. Now, you can use the 'create team' command.";


                // Get Email Id.
                var connectorClient = new ConnectorClient(new Uri(activity.ServiceUrl));
                var email           = string.Empty;
                var member          = connectorClient.Conversations.GetConversationMembersAsync(activity.Conversation.Id).Result.AsTeamsChannelAccounts().FirstOrDefault();
                if (member != null)
                {
                    email = member.Email;
                }


                var card = RootDialog.GetFilter(email);
                reply.Attachments.Add(card);


                await connectorClient.Conversations.ReplyToActivityAsync(reply);
            }
            else
            {
                HandleSystemMessage(activity);
            }
            return(new HttpResponseMessage(System.Net.HttpStatusCode.Accepted));
        }
 public HttpResponseMessage SetUserInfo(UserInfo userInfo)
 {
     UserInfoRepository.AddUserInfo(userInfo);
     return(Request.CreateResponse(HttpStatusCode.OK, "Success"));
 }