Merge pull request #54 from dynamicweb/dbe/24901-Post-ProductInfo-Processing-Hook

Post-ProductInfo Processing Hook

Author: frederik5480

src/Dynamicweb.Ecommerce.DynamicwebLiveIntegration.Examples/Notifications/ProductInfoOnAfterProcessResponseSubscriber.cs

@@ -0,0 +1,29 @@
+using Dynamicweb.Extensibility.Notifications;
+using Dynamicweb.Ecommerce.DynamicwebLiveIntegration.Notifications;
+
+namespace Dynamicweb.Ecommerce.DynamicwebLiveIntegration.Examples.Notifications
+{
+    /// <summary>
+    /// Class ProductInfoOnAfterProcessResponseSubscriber.
+    /// </summary>
+    /// <seealso cref="NotificationSubscriber" />
+    [Subscribe(ProductInfo.OnAfterProductInfoProcessResponse)]
+    public class ProductInfoOnAfterProcessResponseSubscriber : NotificationSubscriber
+    {
+        /// <summary>
+        /// Call to invoke observer.
+        /// </summary>
+        /// <param name="notification">The notification.</param>
+        /// <param name="args">The args.</param>
+        public override void OnNotify(string notification, NotificationArgs args)
+        {
+            var myArgs = (ProductInfo.OnAfterProductInfoProcessResponseArgs)args;
+
+            // TODO: Add code here
+            if (myArgs?.ProductInfo != null)
+            {
+
+            }
+        }
+    }
+}

src/Dynamicweb.Ecommerce.DynamicwebLiveIntegration/Dynamicweb.Ecommerce.DynamicwebLiveIntegration.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
-		<Version>10.4.27</Version>		
+		<Version>10.4.28</Version>		
 		<AssemblyVersion>1.0.0.0</AssemblyVersion>
 		<Title>Live Integration</Title>
 		<Description>Live Integration</Description>

src/Dynamicweb.Ecommerce.DynamicwebLiveIntegration/Notifications/ProductInfo.cs

@@ -32,6 +32,11 @@ public static class ProductInfo
         /// </example>
         public const string OnAfterGenerateProductInfoXml = "Dynamicweb.Ecommerce.DynamicwebLiveIntegration.Notifications.LiveIntegration.OnAfterGenerateProductInfoXml";
 
+        /// <summary>
+        /// Occurs after the response from ERP is returned before the product info object is stored. This enables you to change or analyze the product info object before it's added to cache.
+        /// </summary>
+        public const string OnAfterProductInfoProcessResponse = "Dynamicweb.Ecommerce.DynamicwebLiveIntegration.Notifications.LiveIntegration.OnAfterProductInfoProcessResponse";
+
         private static List<PriceProductSelection> GetProductSelectionsFromProducts(Dictionary<Product, double> products)
         {
             var productSelections = new List<PriceProductSelection>();
@@ -168,5 +173,45 @@ public OnAfterGenerateProductInfoXmlArgs(List<PriceProductSelection> products, P
             /// </summary>
             public Logger Logger { get; }
         }
+
+        /// <summary>
+        /// Arguments class for the OnAfterProductInfoProcessResponse subscriber.
+        /// </summary>
+        /// <seealso cref="NotificationArgs" />
+        public class OnAfterProductInfoProcessResponseArgs : NotificationArgs
+        {
+            /// <summary>
+            /// Initializes a new instance of the <see cref="OnAfterProductInfoProcessResponseArgs"/> class.
+            /// </summary>            
+            public OnAfterProductInfoProcessResponseArgs(Products.ProductInfo productInfo, XmlDocument responseXml, Settings liveIntegrationSettings, Logger logger)
+            {
+                ProductInfo = productInfo;
+                ResponseXml = responseXml;                
+                Settings = liveIntegrationSettings;
+                Logger = logger;
+            }
+
+            /// <summary>
+            /// Gets the product info object.
+            /// </summary>
+            /// <value>The products.</value>
+            public Products.ProductInfo ProductInfo { get; }            
+
+            /// <summary>
+            /// Gets the response XML document.
+            /// </summary>
+            /// <value>The XML document.</value>
+            public XmlDocument ResponseXml { get; }
+
+            /// <summary>
+            /// Settings
+            /// </summary>
+            public Settings Settings { get; }
+
+            /// <summary>
+            /// Logger
+            /// </summary>
+            public Logger Logger { get; }
+        }
     }
 }

src/Dynamicweb.Ecommerce.DynamicwebLiveIntegration/Products/ProductManager.cs

@@ -449,6 +449,9 @@ private static Dictionary<string, ProductInfo> ProcessResponse(Settings settings
                             productInfo["ProductDefaultUnitId"] = item.SelectSingleNode("column [@columnName='ProductDefaultUnitId']")?.InnerText;
                         }
 
+                        Dynamicweb.Extensibility.Notifications.NotificationManager.Notify(Notifications.ProductInfo.OnAfterProductInfoProcessResponse,
+                            new Notifications.ProductInfo.OnAfterProductInfoProcessResponseArgs(productInfo, response, settings, logger));
+
                         // avoid exception to duplicate products in XML
                         infos.TryAdd(productIdentifier, productInfo);
                     }