Added ConversationAccountConverter

src/libraries/Core/Microsoft.Agents.Core/Serialization/Converters/ConversationAccountConverter.cs

@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+using Microsoft.Agents.Core.Models;
+using System;
+using System.Text.Json;
+
+namespace Microsoft.Agents.Core.Serialization.Converters
+{
+    internal class ConversationAccountConverter : ConnectorConverter<ConversationAccount>
+    {
+        protected override void ReadExtensionData(ref Utf8JsonReader reader, ConversationAccount value, string propertyName, JsonSerializerOptions options)
+        {
+            var extensionData = JsonSerializer.Deserialize<JsonElement>(ref reader, options);
+            value.Properties.Add(propertyName, extensionData);
+        }
+
+        protected override bool TryReadExtensionData(ref Utf8JsonReader reader, ConversationAccount value, string propertyName, JsonSerializerOptions options)
+        {
+            if (propertyName.Equals(nameof(value.Properties)))
+            {
+                var propertyValue = JsonSerializer.Deserialize<object>(ref reader, options);
+
+                foreach (var element in propertyValue.ToJsonElements())
+                {
+                    value.Properties.Add(element.Key, element.Value);
+                }
+
+                return true;
+            }
+
+            return false;
+        }
+
+        protected override bool TryWriteExtensionData(Utf8JsonWriter writer, ConversationAccount value, string propertyName)
+        {
+            if (propertyName.Equals(nameof(value.Properties)))
+            {
+                foreach (var extensionData in value.Properties)
+                {
+                    writer.WritePropertyName(extensionData.Key);
+                    extensionData.Value.WriteTo(writer);
+                }
+
+                return true;
+            }
+
+            return false;
+        }
+    }
+}

src/libraries/Core/Microsoft.Agents.Core/Serialization/ProtocolJsonSerializer.cs

@@ -85,6 +85,7 @@ private static JsonSerializerOptions ApplyCoreOptions(this JsonSerializerOptions
             options.Converters.Add(new AudioCardConverter());
             options.Converters.Add(new CardActionConverter());
             options.Converters.Add(new ChannelAccountConverter());
+            options.Converters.Add(new ConversationAccountConverter());
             options.Converters.Add(new EntityConverter());
             options.Converters.Add(new AIEntityConverter());
             options.Converters.Add(new TokenExchangeInvokeResponseConverter());

src/tests/Microsoft.Agents.Model.Tests/ConversationAccountTests.cs

@@ -0,0 +1,25 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+using Microsoft.Agents.Core.Models;
+using Microsoft.Agents.Core.Serialization;
+using Xunit;
+
+namespace Microsoft.Agents.Model.Tests
+{
+    public class ConversationAccountTests
+    {
+        [Fact]
+        public void ConversationAccount_RoundTrip()
+        {
+            var jsonIn = "{\"isGroup\":true,\"conversationType\":\"convType\",\"tenantId\":\"tenant_id\",\"id\":\"id\",\"name\":\"convName\",\"aadObjectId\":\"aadObject_id\",\"role\":\"convRole\",\"custom1\":\"custom1Value\",\"custom2\":\"custom2Value\"}";
+
+            var conversationAccountIn = ProtocolJsonSerializer.ToObject<ConversationAccount>(jsonIn);
+
+            Assert.Equal(2, conversationAccountIn.Properties.Count);
+
+            var jsonOut = ProtocolJsonSerializer.ToJson(conversationAccountIn);
+            Assert.Equal(jsonIn, jsonOut);
+        }
+    }
+}

src/tests/Microsoft.Agents.Model.Tests/ConversationReferenceTests.cs

@@ -26,7 +26,7 @@ public void ConversationReferenceRoundTrip()
             var outJson = ProtocolJsonSerializer.ToJson(outReference);
 
             // Specifically, should include: "bot": {} and not "agent": {}
-            var outExpected = "{\"activityId\":\"id\",\"user\":{\"id\":\"user\"},\"bot\":{\"id\":\"agent\"},\"conversation\":{\"id\":\"conversation\",\"properties\":{}},\"channelId\":\"channelId\",\"serviceUrl\":\"serviceUrl\",\"locale\":\"locale\"}";
+            var outExpected = "{\"activityId\":\"id\",\"user\":{\"id\":\"user\"},\"bot\":{\"id\":\"agent\"},\"conversation\":{\"id\":\"conversation\"},\"channelId\":\"channelId\",\"serviceUrl\":\"serviceUrl\",\"locale\":\"locale\"}";
 
             Assert.Equal(outExpected, outJson);
 
@@ -58,7 +58,7 @@ public void InActivityConversationReferenceSerialize()
             };
 
             var outJson = ProtocolJsonSerializer.ToJson(activity);
-            var outExpected = "{\"relatesTo\":{\"activityId\":\"id\",\"user\":{\"id\":\"user\"},\"bot\":{\"id\":\"agent\"},\"conversation\":{\"id\":\"conversation\",\"properties\":{}},\"channelId\":\"channelId\",\"serviceUrl\":\"serviceUrl\",\"locale\":\"locale\"}}";
+            var outExpected = "{\"relatesTo\":{\"activityId\":\"id\",\"user\":{\"id\":\"user\"},\"bot\":{\"id\":\"agent\"},\"conversation\":{\"id\":\"conversation\"},\"channelId\":\"channelId\",\"serviceUrl\":\"serviceUrl\",\"locale\":\"locale\"}}";
             Assert.Equal(outExpected, outJson);
         }
     }

src/tests/Microsoft.Agents.Model.Tests/Resources/cps_event_out.json

@@ -1 +1 @@
-{"type":"event","id":"470d790f-dcfb-4e7e-9d38-fdae48fcdba0","timestamp":"2024-11-14T03:21:53.5114019\u002B00:00","channelId":"pva-published-engine-direct","from":{"id":"9c73e213-d1a5-edcd-9eee-2db79aadb10f/806d3d4a-5c95-ef11-8a6a-6045bd03ceab","name":"crd17_getsCurrentWeather","role":"bot"},"conversation":{"id":"fe5203d5-03ce-44f1-8fb7-d26bf06ee40f","properties":{}},"recipient":{"id":"94219457-c13e-44ca-b91c-24078a4997c6","aadObjectId":"94219457-c13e-44ca-b91c-24078a4997c6","role":"user"},"channelData":{"streamType":"final","streamId":"e5084817-2e0d-4fca-bb27-3eca80ae49f8"},"replyToId":"406ffa1e-67a7-4ec9-9eef-f90cfbe0e389","valueType":"DynamicPlanStepBindUpdate","value":{"taskDialogId":"crd17_getsCurrentWeather.topic.MSNWeatherGetcurrentweather","arguments":{"units":"I","Location":"New York"}},"name":"DynamicPlanStepBindUpdate"}
+{"type":"event","id":"470d790f-dcfb-4e7e-9d38-fdae48fcdba0","timestamp":"2024-11-14T03:21:53.5114019\u002B00:00","channelId":"pva-published-engine-direct","from":{"id":"9c73e213-d1a5-edcd-9eee-2db79aadb10f/806d3d4a-5c95-ef11-8a6a-6045bd03ceab","name":"crd17_getsCurrentWeather","role":"bot"},"conversation":{"id":"fe5203d5-03ce-44f1-8fb7-d26bf06ee40f"},"recipient":{"id":"94219457-c13e-44ca-b91c-24078a4997c6","aadObjectId":"94219457-c13e-44ca-b91c-24078a4997c6","role":"user"},"channelData":{"streamType":"final","streamId":"e5084817-2e0d-4fca-bb27-3eca80ae49f8"},"replyToId":"406ffa1e-67a7-4ec9-9eef-f90cfbe0e389","valueType":"DynamicPlanStepBindUpdate","value":{"taskDialogId":"crd17_getsCurrentWeather.topic.MSNWeatherGetcurrentweather","arguments":{"units":"I","Location":"New York"}},"name":"DynamicPlanStepBindUpdate"}

src/tests/Microsoft.Agents.Model.Tests/Resources/cps_greeting_out.json

@@ -1 +1 @@
-{"type":"message","id":"8a82a3f3-cddf-444b-b607-58c79f3486b8","timestamp":"2024-11-14T03:18:57.5507994\u002B00:00","channelId":"pva-published-engine-direct","from":{"id":"9c73e213-d1a5-edcd-9eee-2db79aadb10f/806d3d4a-5c95-ef11-8a6a-6045bd03ceab","name":"crd17_getsCurrentWeather","role":"bot"},"conversation":{"id":"fe5203d5-03ce-44f1-8fb7-d26bf06ee40f","properties":{}},"recipient":{"id":"94219457-c13e-44ca-b91c-24078a4997c6","aadObjectId":"94219457-c13e-44ca-b91c-24078a4997c6","role":"user"},"textFormat":"markdown","text":"Hello, I\u0027m Gets Current weather, a virtual assistant. I can answer general questions about the current weather as well as forecasts for today and tomorrow. Just so you are aware, I sometimes use AI to answer your questions.\n\n_**Note**: You can now customize this copilot\u0027s topics and knowledge for your own needs. For more information about this template and how to modify it, visit the template [documentation.](https://go.microsoft.com/fwlink/?linkid=2271069)_","speak":"Thanks for calling, how can I help?","inputHint":"acceptingInput","suggestedActions":{"actions":[{"type":"imBack","title":"What can I ask?","text":"What can I ask?","value":"What can I ask?"}]},"channelData":{"streamType":"final","streamId":"8a82a3f3-cddf-444b-b607-58c79f3486b8"},"replyToId":"b7b28891-a1a4-460d-ad37-11326f46fead"}
+{"type":"message","id":"8a82a3f3-cddf-444b-b607-58c79f3486b8","timestamp":"2024-11-14T03:18:57.5507994\u002B00:00","channelId":"pva-published-engine-direct","from":{"id":"9c73e213-d1a5-edcd-9eee-2db79aadb10f/806d3d4a-5c95-ef11-8a6a-6045bd03ceab","name":"crd17_getsCurrentWeather","role":"bot"},"conversation":{"id":"fe5203d5-03ce-44f1-8fb7-d26bf06ee40f"},"recipient":{"id":"94219457-c13e-44ca-b91c-24078a4997c6","aadObjectId":"94219457-c13e-44ca-b91c-24078a4997c6","role":"user"},"textFormat":"markdown","text":"Hello, I\u0027m Gets Current weather, a virtual assistant. I can answer general questions about the current weather as well as forecasts for today and tomorrow. Just so you are aware, I sometimes use AI to answer your questions.\n\n_**Note**: You can now customize this copilot\u0027s topics and knowledge for your own needs. For more information about this template and how to modify it, visit the template [documentation.](https://go.microsoft.com/fwlink/?linkid=2271069)_","speak":"Thanks for calling, how can I help?","inputHint":"acceptingInput","suggestedActions":{"actions":[{"type":"imBack","title":"What can I ask?","text":"What can I ask?","value":"What can I ask?"}]},"channelData":{"streamType":"final","streamId":"8a82a3f3-cddf-444b-b607-58c79f3486b8"},"replyToId":"b7b28891-a1a4-460d-ad37-11326f46fead"}

src/tests/Microsoft.Agents.Model.Tests/Resources/cps_suggestedactions_out.json

@@ -9,8 +9,7 @@
     "role": "bot"
   },
   "conversation": {
-    "id": "fe5203d5-03ce-44f1-8fb7-d26bf06ee40f",
-    "properties": {}
+    "id": "fe5203d5-03ce-44f1-8fb7-d26bf06ee40f"
   },
   "recipient": {
     "id": "94219457-c13e-44ca-b91c-24078a4997c6",