correct fix - convert the type

Author: Avivskie

src/Monitor/Monitor/ActivityLogAlert/SetAzureRmActivityLogAlertCommand.cs

@@ -150,7 +150,7 @@ protected override void ProcessRecordInternal()
                         resourceGroupName: out resourceGroupName,
                         activityLogAlertName: out activityLogAlertName);
 
-                    requestBody = this.UpdateActivityLogAlertResource(this.InputObject);
+                    requestBody = this.UpdateActivityLogAlertPsResource(this.InputObject);
                 }
                 else if (this.MyInvocation.BoundParameters.ContainsKey("ResourceId") || !string.IsNullOrWhiteSpace(this.ResourceId))
                 {
@@ -205,6 +205,23 @@ protected override void ProcessRecordInternal()
             }
         }
 
+        private ActivityLogAlertResource UpdateActivityLogAlertPsResource(PSActivityLogAlertResource inputObject)
+        {
+            var activityLogAlertResource = new ActivityLogAlertResource(
+                inputObject.Location,
+                inputObject.Scopes,
+                new ActivityLogAlertAllOfCondition(inputObject.Condition.AllOf.Select(e => new ActivityLogAlertLeafCondition(field: e.Field, equals: e.Equals)).ToList()), 
+                new ActivityLogAlertActionList(inputObject.Actions.ActionGroups.Select(e => new ActivityLogAlertActionGroup(actionGroupId: e.ActionGroupId, webhookProperties: e.WebhookProperties)).ToList()),
+                inputObject.Id,
+                inputObject.Name,
+                inputObject.Type,
+                inputObject.Tags,
+                inputObject.Enabled,
+                inputObject.Description);
+
+            return UpdateActivityLogAlertResource(activityLogAlertResource);
+        }
+
         private ActivityLogAlertResource UpdateActivityLogAlertResource(ActivityLogAlertResource requestBody)
         {
             // There was an ActivityLogAlert already there, just modify what can be modifed

src/Monitor/Monitor/TransitionalClasses/ActivityLogAlertResource.cs

@@ -54,7 +54,11 @@ public ActivityLogAlertResource(Monitor.Models.ActivityLogAlertResource activity
                   enabled: activityLogAlertResource?.Enabled,
                   description: activityLogAlertResource?.Description)
         {
-
+            if (activityLogAlertResource != null)
+            {
+                this.Actions = activityLogAlertResource.Actions != null ? new ActivityLogAlertActionList(activityLogAlertResource.Actions) : null;
+                this.Condition = activityLogAlertResource.Condition != null ? new ActivityLogAlertAllOfCondition(activityLogAlertResource.Condition) : null;
+            }
         }
     }
 }