EDU-2965: I300 collection updated, push notification examples from he…

…lp added

IntegrationDevelopment/Help/ConfiguringPushNotifications/AdditionalInformation/CommitEventEnricher.cs

@@ -0,0 +1,13 @@
+using PX.Common;
+using PX.Data.PushNotifications;
+
+public class CommitEventEnricher : ICommitEventEnricher
+{
+    public void Enrich(IQueueEvent commitEvent)
+    {
+        var businessDate = PXContext.PXIdentity?.BusinessDate;
+        var userName = PXContext.PXIdentity?.IdentityName;
+        commitEvent.AdditionalInfo.Add(nameof(businessDate), businessDate);
+        commitEvent.AdditionalInfo.Add(nameof(userName), userName);
+    }
+}

IntegrationDevelopment/Help/ConfiguringPushNotifications/BuildInQueryDefinition/TestInCodeDefinition.cs

@@ -0,0 +1,31 @@
+using PX.Data;
+using PX.PushNotifications.UI.DAC;
+using System;
+using PX.Data.BQL.Fluent;
+using PX.PushNotifications.Sources;
+
+public class TestInCodeDefinition : IInCodeNotificationDefinition
+{
+    public Tuple<BqlCommand, PXDataValue[]> GetSourceSelect()
+    {
+        return
+          Tuple.Create(
+            SelectFrom<PushNotificationsHook>.
+            LeftJoin<PushNotificationsSource>.
+              On<PushNotificationsHook.hookId.
+                IsEqual<PushNotificationsSource.hookId>>.View
+            .GetCommand(), new PXDataValue[0]);
+    }
+
+    public Type[] GetRestrictedFields()
+    {
+        return new[]
+        {
+          typeof(PushNotificationsHook.address),
+          typeof(PushNotificationsHook.type),
+          typeof(PushNotificationsSource.designID),
+          typeof(PushNotificationsSource.inCodeClass),
+          typeof(PushNotificationsSource.lineNbr)
+        };
+    }
+}

IntegrationDevelopment/Help/ConfiguringPushNotifications/SignalRHub/TestSignalR.cs

@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Microsoft.AspNet.SignalR.Client;
+
+class Program
+{
+    static void Main(string[] args)
+    {
+        var login = "admin";
+        var tenant = "Tenant";
+        var password = "123";
+        // Set up a Basic authentication token 
+        var basicAuthToken = Convert.ToBase64String(
+         Encoding.UTF8.GetBytes(login + "@" + tenant + ":" + password));
+
+        //Connect to an Acumatica ERP instance
+        var connection = new HubConnection("http://localhost:8081/AcumaticaDB/");
+        connection.Headers.Add("Authorization", "Basic " + basicAuthToken);
+
+        //Create a proxy to hub
+        //Use "PushNotificationsHub" as the address of the hub
+        var myHub = connection.CreateHubProxy("PushNotificationsHub");
+        connection.Start().ContinueWith(task =>
+        {
+            if (task.IsFaulted)
+            {
+                Console.WriteLine(
+                  "There was an error during open of the connection:{0}",
+                  task.Exception.GetBaseException());
+            }
+            else
+            {
+                //Instead of "TestSignalR", specify the name 
+                //that you specified on the Push Notifications form
+                myHub.Invoke<string>("Subscribe", "TestSignalR").Wait();
+            }
+        }).Wait();
+
+        //Process the notifications
+        myHub.On<NotificationResult>("ReceiveNotification", nr =>
+        {
+            Console.WriteLine("Inserted {0}", nr.Inserted.Length);
+            Console.WriteLine("Deleted {0}", nr.Deleted.Length);
+        });
+        Console.Read();
+        connection.Stop();
+    }
+}
+
+public class NotificationResult
+{
+    public object[] Inserted { get; set; }
+    public object[] Deleted { get; set; }
+    public string Query { get; set; }
+    public string CompanyId { get; set; }
+    public Guid Id { get; set; }
+    public long TimeStamp { get; set; }
+    public Dictionary<string, object> AdditionalInfo { get; set; }
+}