[.Net] update dotnet-ci and dotnet-release to use 8.0.x version when setting up .NET. And enable format check

.github/workflows/dotnet-build.yml

@@ -56,11 +56,16 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
-        global-json-file: dotnet/global.json
+        dotnet-version: '8.0.x'
     - name: Restore dependencies
       run: |
         # dotnet nuget add source --name dotnet-tool https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json --configfile NuGet.config
         dotnet restore -bl
+    - name: Format check
+      run: |
+        echo "Format check"
+        echo "If you see any error in this step, please run 'dotnet format' locally to format the code."
+        dotnet format --verify-no-changes -v diag --no-restore
     - name: Build
       run: |
         echo "Build AutoGen"

.github/workflows/dotnet-release.yml

@@ -32,7 +32,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
-        global-json-file: dotnet/global.json
+        dotnet-version: '8.0.x'
     - name: Restore dependencies
       run: |
         dotnet restore -bl

dotnet/sample/AutoGen.Anthropic.Samples/Create_Anthropic_Agent.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// AnthropicSamples.cs
+// Create_Anthropic_Agent.cs
 
 using AutoGen.Anthropic.Extensions;
 using AutoGen.Anthropic.Utils;

dotnet/sample/AutoGen.Anthropic.Samples/Create_Anthropic_Agent_With_Tool.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// Single_Anthropic_Tool.cs
+// Create_Anthropic_Agent_With_Tool.cs
 
 using AutoGen.Anthropic.DTO;
 using AutoGen.Anthropic.Extensions;

dotnet/sample/AutoGen.BasicSamples/CodeSnippet/MiddlewareAgentCodeSnippet.cs

@@ -20,8 +20,7 @@ public async Task CreateMiddlewareAgentAsync()
         var middlewareAgent = new MiddlewareAgent(innerAgent: agent);
         middlewareAgent.Use(async (messages, options, agent, ct) =>
         {
-            var lastMessage = messages.Last() as TextMessage;
-            if (lastMessage != null && lastMessage.Content.Contains("Hello World"))
+            if (messages.Last() is TextMessage lastMessage && lastMessage.Content.Contains("Hello World"))
             {
                 lastMessage.Content = $"[middleware 0] {lastMessage.Content}";
                 return lastMessage;
@@ -39,8 +38,7 @@ public async Task CreateMiddlewareAgentAsync()
         #region register_middleware_agent
         middlewareAgent = agent.RegisterMiddleware(async (messages, options, agent, ct) =>
         {
-            var lastMessage = messages.Last() as TextMessage;
-            if (lastMessage != null && lastMessage.Content.Contains("Hello World"))
+            if (messages.Last() is TextMessage lastMessage && lastMessage.Content.Contains("Hello World"))
             {
                 lastMessage.Content = $"[middleware 0] {lastMessage.Content}";
                 return lastMessage;

dotnet/sample/AutoGen.BasicSamples/Example04_Dynamic_GroupChat_Coding_Task.cs

@@ -17,14 +17,18 @@ public static async Task RunAsync()
         // setup dotnet interactive
         var workDir = Path.Combine(Path.GetTempPath(), "InteractiveService");
         if (!Directory.Exists(workDir))
+        {
             Directory.CreateDirectory(workDir);
+        }
 
         using var service = new InteractiveService(workDir);
         var dotnetInteractiveFunctions = new DotnetInteractiveFunction(service);
 
         var result = Path.Combine(workDir, "result.txt");
         if (File.Exists(result))
+        {
             File.Delete(result);
+        }
 
         await service.StartAsync(workDir, default);
 

dotnet/sample/AutoGen.BasicSamples/Example07_Dynamic_GroupChat_Calculate_Fibonacci.cs

@@ -225,7 +225,9 @@ public static async Task RunWorkflowAsync()
         long the39thFibonacciNumber = 63245986;
         var workDir = Path.Combine(Path.GetTempPath(), "InteractiveService");
         if (!Directory.Exists(workDir))
+        {
             Directory.CreateDirectory(workDir);
+        }
 
         using var service = new InteractiveService(workDir);
         var dotnetInteractiveFunctions = new DotnetInteractiveFunction(service);
@@ -329,7 +331,9 @@ public static async Task RunAsync()
         long the39thFibonacciNumber = 63245986;
         var workDir = Path.Combine(Path.GetTempPath(), "InteractiveService");
         if (!Directory.Exists(workDir))
+        {
             Directory.CreateDirectory(workDir);
+        }
 
         using var service = new InteractiveService(workDir);
         var dotnetInteractiveFunctions = new DotnetInteractiveFunction(service);

dotnet/sample/AutoGen.BasicSamples/Example13_OpenAIAgent_JsonMode.cs

@@ -1,3 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Example13_OpenAIAgent_JsonMode.cs
-// this example has been moved to https://github.com/microsoft/autogen/blob/main/dotnet/sample/AutoGen.OpenAI.Sample/Use_Json_Mode.cs
+
+// this example has been moved to https://github.com/microsoft/autogen/blob/main/dotnet/sample/AutoGen.OpenAI.Sample/Use_Json_Mode.cs
+

dotnet/sample/AutoGen.BasicSamples/Example15_GPT4V_BinaryDataImageMessage.cs

@@ -50,7 +50,9 @@ private static void AddMessagesFromResource(string imageResourcePath, List<IMess
         foreach (string file in Directory.GetFiles(imageResourcePath))
         {
             if (!_mediaTypeMappings.TryGetValue(Path.GetExtension(file).ToLowerInvariant(), out var mediaType))
+            {
                 continue;
+            }
 
             using var fs = new FileStream(file, FileMode.Open, FileAccess.Read);
             var ms = new MemoryStream();

dotnet/sample/AutoGen.BasicSamples/Example16_OpenAIChatAgent_ConnectToThirdPartyBackend.cs

@@ -1,3 +1,4 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Example16_OpenAIChatAgent_ConnectToThirdPartyBackend.cs
-// this example has been moved to https://github.com/microsoft/autogen/blob/main/dotnet/sample/AutoGen.OpenAI.Sample/Connect_To_Ollama.cs
+
+// this example has been moved to https://github.com/microsoft/autogen/blob/main/dotnet/sample/AutoGen.OpenAI.Sample/Connect_To_Ollama.cs

dotnet/sample/AutoGen.BasicSamples/GettingStart/Dynamic_Group_Chat.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// Dynamic_GroupChat.cs
+// Dynamic_Group_Chat.cs
 
 using AutoGen.Core;
 using AutoGen.OpenAI;

dotnet/sample/AutoGen.OpenAI.Sample/Connect_To_Ollama.cs

@@ -1,5 +1,6 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// Example16_OpenAIChatAgent_ConnectToThirdPartyBackend.cs
+// Connect_To_Ollama.cs
+
 #region using_statement
 using AutoGen.Core;
 using AutoGen.OpenAI.Extension;

dotnet/sample/AutoGen.OpenAI.Sample/Use_Json_Mode.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// Example13_OpenAIAgent_JsonMode.cs
+// Use_Json_Mode.cs
 
 using System.Text.Json;
 using System.Text.Json.Serialization;

dotnet/src/AutoGen.Anthropic/Agent/AnthropicClientAgent.cs

@@ -1,4 +1,7 @@
-using System;
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// AnthropicClientAgent.cs
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.CompilerServices;

dotnet/src/AutoGen.Anthropic/AnthropicClient.cs

@@ -48,7 +48,9 @@ public async Task<ChatCompletionResponse> CreateChatCompletionsAsync(ChatComplet
         var responseStream = await httpResponseMessage.Content.ReadAsStreamAsync();
 
         if (httpResponseMessage.IsSuccessStatusCode)
+        {
             return await DeserializeResponseAsync<ChatCompletionResponse>(responseStream, cancellationToken);
+        }
 
         ErrorResponse res = await DeserializeResponseAsync<ErrorResponse>(responseStream, cancellationToken);
         throw new Exception(res.Error?.Message);

dotnet/src/AutoGen.Anthropic/Converters/ContentBaseConverter.cs

@@ -1,12 +1,10 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// ContentConverter.cs
-
-using AutoGen.Anthropic.DTO;
-
+// ContentBaseConverter.cs
 
 using System;
 using System.Text.Json;
 using System.Text.Json.Serialization;
+using AutoGen.Anthropic.DTO;
 namespace AutoGen.Anthropic.Converters;
 
 public sealed class ContentBaseConverter : JsonConverter<ContentBase>

dotnet/src/AutoGen.Anthropic/DTO/ChatCompletionRequest.cs

@@ -1,7 +1,7 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // ChatCompletionRequest.cs
-using System.Text.Json.Serialization;
 using System.Collections.Generic;
+using System.Text.Json.Serialization;
 
 namespace AutoGen.Anthropic.DTO;
 

dotnet/src/AutoGen.Anthropic/DTO/ChatCompletionResponse.cs

@@ -1,10 +1,11 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// ChatCompletionResponse.cs
 
-namespace AutoGen.Anthropic.DTO;
 
 using System.Collections.Generic;
 using System.Text.Json.Serialization;
 
+namespace AutoGen.Anthropic.DTO;
 public class ChatCompletionResponse
 {
     [JsonPropertyName("content")]

dotnet/src/AutoGen.Anthropic/DTO/Content.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Content.cs
 
 using System.Text.Json.Nodes;

dotnet/src/AutoGen.Anthropic/DTO/ErrorResponse.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // ErrorResponse.cs
 
 using System.Text.Json.Serialization;

dotnet/src/AutoGen.Anthropic/DTO/Tool.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Tool.cs
 
 using System.Collections.Generic;

dotnet/src/AutoGen.Anthropic/Utils/AnthropicConstants.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// Constants.cs
+// AnthropicConstants.cs
 
 namespace AutoGen.Anthropic.Utils;
 

dotnet/src/AutoGen.Core/Message/ToolCallAggregateMessage.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// FunctionCallAggregateMessage.cs
+// ToolCallAggregateMessage.cs
 
 using System.Collections.Generic;
 

dotnet/src/AutoGen.Gemini/IGeminiClient.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// IVertexGeminiClient.cs
+// IGeminiClient.cs
 
 using System.Collections.Generic;
 using System.Threading;

dotnet/src/AutoGen.Gemini/VertexGeminiClient.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// IGeminiClient.cs
+// VertexGeminiClient.cs
 
 using System.Collections.Generic;
 using System.Threading;

dotnet/src/AutoGen.Ollama/DTOs/Message.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// ChatResponseUpdate.cs
+// Message.cs
 
 using System.Collections.Generic;
 using System.Text.Json.Serialization;

dotnet/src/AutoGen.Ollama/Embeddings/ITextEmbeddingService.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // ITextEmbeddingService.cs
 
 using System.Threading;

dotnet/src/AutoGen.Ollama/Embeddings/OllamaTextEmbeddingService.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // OllamaTextEmbeddingService.cs
 
 using System;

dotnet/src/AutoGen.Ollama/Embeddings/TextEmbeddingsRequest.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // TextEmbeddingsRequest.cs
 
 using System.Text.Json.Serialization;

dotnet/src/AutoGen.Ollama/Embeddings/TextEmbeddingsResponse.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // TextEmbeddingsResponse.cs
 
 using System.Text.Json.Serialization;

dotnet/src/AutoGen.SourceGenerator/SourceGeneratorFunctionContract.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// FunctionContract.cs
+// SourceGeneratorFunctionContract.cs
 
 namespace AutoGen.SourceGenerator
 {

dotnet/src/AutoGen.WebAPI/OpenAI/DTO/OpenAIMessage.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// OpenAIChatCompletionOption.cs
+// OpenAIMessage.cs
 
 using System.Text.Json.Serialization;
 

dotnet/src/AutoGen.WebAPI/OpenAI/DTO/OpenAIStreamOptions.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-//
+// OpenAIStreamOptions.cs
 
 using System.Text.Json.Serialization;
 

dotnet/test/AutoGen.Anthropic.Tests/AnthropicClientAgentTest.cs

@@ -188,7 +188,7 @@ public async Task AnthropicAgentFunctionCallMessageTest()
         IMessage[] chatHistory = [
             new TextMessage(Role.User, "what's the weather in Philadelphia?"),
             new ToolCallMessage([toolCall], from: "assistant"),
-            new ToolCallResultMessage([toolCall], from: "user" ),
+            new ToolCallResultMessage([toolCall], from: "user"),
         ];
 
         var reply = await agent.SendAsync(chatHistory: chatHistory);

dotnet/test/AutoGen.Anthropic.Tests/AnthropicClientTest.cs

@@ -1,4 +1,7 @@
-using System.Text;
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// AnthropicClientTest.cs
+
+using System.Text;
 using System.Text.Json;
 using System.Text.Json.Nodes;
 using System.Text.Json.Serialization;
@@ -59,7 +62,9 @@ public async Task AnthropicClientStreamingChatCompletionTestAsync()
         foreach (ChatCompletionResponse result in results)
         {
             if (result.Delta is not null && !string.IsNullOrEmpty(result.Delta.Text))
+            {
                 sb.Append(result.Delta.Text);
+            }
         }
 
         string resultContent = sb.ToString();

dotnet/test/AutoGen.Anthropic.Tests/AnthropicTestFunctionCalls.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// AnthropicTestFunctions.cs
+// AnthropicTestFunctionCalls.cs
 
 using System.Text.Json;
 using System.Text.Json.Serialization;

dotnet/test/AutoGen.Gemini.Tests/GeminiAgentTests.cs

@@ -1,13 +1,13 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // GeminiAgentTests.cs
 
-using AutoGen.Tests;
-using Google.Cloud.AIPlatform.V1;
 using AutoGen.Core;
-using FluentAssertions;
 using AutoGen.Gemini.Extension;
-using static Google.Cloud.AIPlatform.V1.Part;
+using AutoGen.Tests;
+using FluentAssertions;
+using Google.Cloud.AIPlatform.V1;
 using Xunit.Abstractions;
+using static Google.Cloud.AIPlatform.V1.Part;
 namespace AutoGen.Gemini.Tests;
 
 public class GeminiAgentTests

dotnet/test/AutoGen.Gemini.Tests/VertexGeminiClientTests.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// GeminiVertexClientTests.cs
+// VertexGeminiClientTests.cs
 
 using AutoGen.Tests;
 using FluentAssertions;

dotnet/test/AutoGen.Ollama.Tests/OllamaTextEmbeddingServiceTests.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // OllamaTextEmbeddingServiceTests.cs
 
 using AutoGen.Tests;

dotnet/test/AutoGen.SourceGenerator.Tests/FunctionCallTemplateEncodingTests.cs

@@ -1,7 +1,9 @@
-// Using directives
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// FunctionCallTemplateEncodingTests.cs
+
 using System.Text.Json; // Needed for JsonSerializer
-using Xunit; // Needed for Fact and Assert
 using AutoGen.SourceGenerator.Template; // Needed for FunctionCallTemplate
+using Xunit; // Needed for Fact and Assert
 
 namespace AutoGen.SourceGenerator.Tests
 {
@@ -89,4 +91,4 @@ public void ParameterDescription_Should_Encode_DoubleQuotes()
             Assert.Contains("Description = @\"This is a \"\"parameter\"\" description\"", result);
         }
     }
-}
+}

dotnet/test/AutoGen.Tests/GroupChat/GraphTests.cs

@@ -1,4 +1,6 @@
-
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// GraphTests.cs
+
 using Xunit;
 
 namespace AutoGen.Tests