public IEnumerable<IMetricsProvider> GetMetrics(int days)
        {
            List<IMetricsProvider> list = new List<IMetricsProvider>();

            string payload = string.Empty;
            Task task = Task.Run(new Action(() => { payload = GetPayload(days).Result; }));
            task.Wait();

            JArray jobjects = JArray.Parse(payload);

            foreach (JObject jobject in jobjects)
            {
                ProviderMetrics item = new ProviderMetrics();
                item.Name = (string)jobject["date"];

                JArray stats = (JArray)jobject["stats"];
                JObject metrics = (JObject)stats[0]["metrics"];

                item.Bounces = (int)metrics["bounces"];
                item.Clicks = (int)metrics["clicks"];
                item.Opens = (int)metrics["opens"];
                item.Sends = (int)metrics["delivered"];
                item.Unsubscribes = (int)metrics["unsubscribes"];

                list.Add(item);
            }
            
            return list;
        }
        public IEnumerable<IMetricsProvider> GetMetrics(int days)
        {

            ///////////////////////////////////////////////////////////////////
            //
            // Instantiate the client
            //
            ///////////////////////////////////////////////////////////////////

            sessionHeader header = new sessionHeader();
            BrontoSoapPortTypeClient client = new BrontoSoapPortTypeClient();
            header.sessionId = client.login(ConfigurationManager.AppSettings[GetType().Name]);


            ///////////////////////////////////////////////////////////////////
            //
            // Retrieve the contact for which you need the metrics.
            //
            ///////////////////////////////////////////////////////////////////

            contactFilter cf = new contactFilter();
            cf.id = new string[] { "4a8e4dc1-e38f-438b-b8b5-75e46799bc9c" };
            readContacts rc = new readContacts();
            rc.filter = cf;
            contactObject[] co = client.readContacts(header, rc);
            contactObject mycontact = co[0];
            ///////////////////////////////////////////////////////////////////
            //
            // Create a deliverFilter and read all deliverObjects
            //
            ///////////////////////////////////////////////////////////////////

            deliveryFilter df = new deliveryFilter();
            df.deliveryType = new string[] { "normal","test","automated","split","transactional","triggered" };
            readDeliveries rd = new readDeliveries();
       
            rd.filter = df;
            deliveryObject[] dos = client.readDeliveries(header, rd);

            ///////////////////////////////////////////////////////////////////
            //
            // Extract deliverObjects into ProviderMetrics
            //
            ///////////////////////////////////////////////////////////////////
            List<IMetricsProvider> list = new List<IMetricsProvider>();
            try
            {
                foreach (deliveryObject doj in dos)
                {
                    ProviderMetrics item = new ProviderMetrics();

                    //deliveryRecipientObject[] dro = doj.recipients;
                    // id can be contact id, list id or segment id
                    //dro[0].id
                    // if contactId, there are metrics by contact, but that doesn't tell the full story

                    /*
                    deliveryRecipientFilter drf = new deliveryRecipientFilter();
                    drf.deliveryId = doj.id;
                    readDeliveryRecipients rdr = new readDeliveryRecipients();
                    rdr.filter = drf;
                    deliveryRecipientStatObject[] drso = client.readDeliveryRecipients(header, rdr);
                    */
                    // Once we receive the deliveryRecipientStatObject, we have to check
                    // if this object has click/send/bounce and store the contactId accordingly


                    item.Name = doj.messageId;
                    item.Bounces = (int)doj.numBounces;
                    item.Clicks = (int)doj.numClicks;
                    item.Opens = (int)doj.numOpens;
                    item.Sends = (int)doj.numSends;
                    // read unsubscribes
                    unsubscribeFilter uf = new unsubscribeFilter();
                    uf.deliveryId = doj.id;
                    readUnsubscribes ru = new readUnsubscribes();
                    ru.filter = uf;
                    ru.pageNumber = 1;
                    if (client.readUnsubscribes(header, ru) == null)
                        item.Unsubscribes = 0;
                    else
                    item.Unsubscribes = client.readUnsubscribes(header, ru).Length;
                    list.Add(item);
                }
                

            }
            catch (Exception e)
            {
                MessageBox.Show(e.Message);
                ProviderMetrics item = new ProviderMetrics();
                item.Name = "null";
                item.Bounces = 0;
                item.Clicks = 0;
                item.Opens = 0;
                item.Sends = 0;
                item.Unsubscribes = 0;
                list.Add(item);
            }
            return list;
          
        }