feat: Update to .net 10, nuget packages, C# 14.0

Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <Nullable>enable</Nullable>
-    <LangVersion>12</LangVersion>
+    <LangVersion>14</LangVersion>
     <AnalysisMode>Recommended</AnalysisMode>
     <ImplicitUsings>enable</ImplicitUsings>
     <PreserveCompilationContext>true</PreserveCompilationContext>

Directory.Packages.props

@@ -16,7 +16,7 @@
     <PackageVersion Include="ContentFeedNuget" Version="$(ToolingPackagesVersion)" />
   </ItemGroup>
   <ItemGroup>
-    <PackageVersion Include="AspNet.Security.OAuth.GitHub" Version="9.4.1" />
+    <PackageVersion Include="AspNet.Security.OAuth.GitHub" Version="10.0.0" />
     <PackageVersion Include="Azure.Extensions.AspNetCore.Configuration.Secrets" Version="1.4.0" />
     <PackageVersion Include="Azure.Identity" Version="1.17.1" />
     <PackageVersion Include="Azure.Monitor.OpenTelemetry.AspNetCore" Version="1.4.0" />
@@ -26,30 +26,30 @@
     <PackageVersion Include="HtmlAgilityPack" Version="1.12.4" />
     <PackageVersion Include="IntelliTect.Multitool" Version="1.5.3" />
     <PackageVersion Include="Mailjet.Api" Version="3.0.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.Authentication.MicrosoftAccount" Version="9.0.13" />
-    <PackageVersion Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="8.0.12" />
-    <PackageVersion Include="Microsoft.AspNetCore.Identity.UI" Version="9.0.13" />
-    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" Version="9.0.12" />
-    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.12" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.Common" Version="4.8.0" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.8.0" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.10" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.10" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.10" />
+    <PackageVersion Include="Microsoft.AspNetCore.Authentication.MicrosoftAccount" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Identity.UI" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.2" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.Common" Version="5.0.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Sqlite" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Tools" Version="10.0.3" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
-    <PackageVersion Include="Microsoft.SemanticKernel" Version="1.60.0" />
-    <PackageVersion Include="Microsoft.SemanticKernel.Connectors.PgVector" Version="1.60.0-preview" />
-    <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="10.0.102" />
+    <PackageVersion Include="Microsoft.SemanticKernel" Version="1.70.0" />
+    <PackageVersion Include="Microsoft.SemanticKernel.Connectors.PgVector" Version="1.70.0-preview" />
+    <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="10.0.103" />
     <PackageVersion Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.23.0" />
-    <PackageVersion Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="9.0.0" />
+    <PackageVersion Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="10.0.2" />
     <PackageVersion Include="ModelContextProtocol" Version="0.3.0-preview.4" />
     <PackageVersion Include="ModelContextProtocol.AspNetCore" Version="0.3.0-preview.4" />
     <PackageVersion Include="Moq" Version="4.20.72" />
     <PackageVersion Include="System.CommandLine" Version="2.0.3" />
     <PackageVersion Include="Newtonsoft.Json" Version="13.0.4" />
     <PackageVersion Include="Octokit" Version="14.0.0" />
-    <PackageVersion Include="DotnetSitemapGenerator" Version="1.0.4" />
+    <PackageVersion Include="DotnetSitemapGenerator" Version="2.0.0" />
     <PackageVersion Include="xunit" Version="2.9.3" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>
-</Project>
+</Project>

EssentialCSharp.Chat.Shared/EssentialCSharp.Chat.Common.csproj

@@ -1,7 +1,7 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>

EssentialCSharp.Chat.Shared/Extensions/ServiceCollectionExtensions.cs

@@ -11,7 +11,7 @@ namespace EssentialCSharp.Chat.Common.Extensions;
 
 public static class ServiceCollectionExtensions
 {
-    private static readonly string[] PostgresScopes = ["https://ossrdbms-aad.database.windows.net/.default"];
+    private static readonly string[] _PostgresScopes = ["https://ossrdbms-aad.database.windows.net/.default"];
 
     /// <summary>
     /// Adds Azure OpenAI and related AI services to the service collection using Managed Identity
@@ -124,7 +124,7 @@ private static IServiceCollection AddPostgresVectorStoreWithManagedIdentity(
         if (isAzurePostgres && string.IsNullOrEmpty(builder.Password))
         {
             // Get access token for Azure PostgreSQL using managed identity
-            var tokenRequestContext = new TokenRequestContext(PostgresScopes);
+            var tokenRequestContext = new TokenRequestContext(_PostgresScopes);
             var accessToken = credential.GetToken(tokenRequestContext, default);
 
             // Set the password to the access token

EssentialCSharp.Chat.Shared/Services/AIChatService.cs

@@ -13,7 +13,9 @@ public class AIChatService
 {
     private readonly AIOptions _Options;
     private readonly AzureOpenAIClient _AzureClient;
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
     private readonly OpenAIResponseClient _ResponseClient;
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
     private readonly AISearchService _SearchService;
 
     public AIChatService(IOptions<AIOptions> options, AISearchService searchService, AzureOpenAIClient azureClient)
@@ -24,7 +26,9 @@ public AIChatService(IOptions<AIOptions> options, AISearchService searchService,
         // Initialize Azure OpenAI client and get the Response Client from it
         _AzureClient = azureClient;
 
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         _ResponseClient = _AzureClient.GetOpenAIResponseClient(_Options.ChatDeploymentName);
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
     }
 
     /// <summary>
@@ -43,8 +47,10 @@ public AIChatService(IOptions<AIOptions> options, AISearchService searchService,
         string? systemPrompt = null,
         string? previousResponseId = null,
         IMcpClient? mcpClient = null,
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         IEnumerable<ResponseTool>? tools = null,
         ResponseReasoningEffortLevel? reasoningEffortLevel = null,
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         bool enableContextualSearch = false,
         CancellationToken cancellationToken = default)
     {
@@ -69,8 +75,10 @@ public AIChatService(IOptions<AIOptions> options, AISearchService searchService,
         string? systemPrompt = null,
         string? previousResponseId = null,
         IMcpClient? mcpClient = null,
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         IEnumerable<ResponseTool>? tools = null,
         ResponseReasoningEffortLevel? reasoningEffortLevel = null,
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         bool enableContextualSearch = false,
         [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken = default)
     {
@@ -81,12 +89,14 @@ public AIChatService(IOptions<AIOptions> options, AISearchService searchService,
         var systemContext = systemPrompt ?? _Options.SystemPrompt;
 
         // Create the streaming response using the Responses API
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         List<ResponseItem> responseItems = [ResponseItem.CreateUserMessageItem(enrichedPrompt)];
         if (systemContext is not null)
         {
             responseItems.Add(
                 ResponseItem.CreateSystemMessageItem(systemContext));
         }
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         var streamingUpdates = _ResponseClient.CreateResponseStreamingAsync(
             responseItems,
             options: responseOptions,
@@ -132,14 +142,17 @@ private async Task<string> EnrichPromptWithContext(string prompt, bool enableCon
     /// Processes streaming updates from the OpenAI Responses API, handling both regular responses and function calls
     /// </summary>
     private async IAsyncEnumerable<(string text, string? responseId)> ProcessStreamingUpdatesAsync(
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         IAsyncEnumerable<StreamingResponseUpdate> streamingUpdates,
         ResponseCreationOptions responseOptions,
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         IMcpClient? mcpClient,
         [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken = default)
     {
         await foreach (var update in streamingUpdates.WithCancellation(cancellationToken))
         {
             string? responseId;
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
             if (update is StreamingResponseCreatedUpdate created)
             {
                 // Remember the response ID for later function calls
@@ -169,15 +182,18 @@ private async Task<string> EnrichPromptWithContext(string prompt, bool enableCon
             {
                 yield return (string.Empty, responseId: completedUpdate.Response.Id); // Signal completion with response ID
             }
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         }
     }
 
     /// <summary>
     /// Executes a function call and streams the response
     /// </summary>
     private async IAsyncEnumerable<(string text, string? responseId)> ExecuteFunctionCallAsync(
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         FunctionCallResponseItem functionCallItem,
         ResponseCreationOptions responseOptions,
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         IMcpClient mcpClient,
         [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken = default)
     {
@@ -217,11 +233,13 @@ private async Task<string> EnrichPromptWithContext(string prompt, bool enableCon
 
         // Create input items with both the function call and the result
         // This matches the Python pattern: append both tool_call and result
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         var inputItems = new List<ResponseItem>
         {
             functionCallItem, // The original function call
             new FunctionCallOutputResponseItem(functionCallItem.CallId, string.Join("", toolResult.Content.Where(x => x.Type == "text").OfType<TextContentBlock>().Select(x => x.Text)))
         };
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
 
         // Stream the function call response using the same processing logic
         var functionResponseStream = _ResponseClient.CreateResponseStreamingAsync(
@@ -238,6 +256,7 @@ private async Task<string> EnrichPromptWithContext(string prompt, bool enableCon
     /// <summary>
     /// Creates response options with optional features
     /// </summary>
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
     private static async Task<ResponseCreationOptions> CreateResponseOptionsAsync(
         string? previousResponseId = null,
         IEnumerable<ResponseTool>? tools = null,
@@ -247,6 +266,7 @@ private static async Task<ResponseCreationOptions> CreateResponseOptionsAsync(
         )
     {
         var options = new ResponseCreationOptions();
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
 
         // Add conversation context if available
         if (!string.IsNullOrEmpty(previousResponseId))
@@ -267,17 +287,21 @@ private static async Task<ResponseCreationOptions> CreateResponseOptionsAsync(
         {
             await foreach (McpClientTool tool in mcpClient.EnumerateToolsAsync(cancellationToken: cancellationToken))
             {
-                options.Tools.Add(ResponseTool.CreateFunctionTool(tool.Name, tool.Description, BinaryData.FromString(tool.JsonSchema.GetRawText())));
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
+                options.Tools.Add(ResponseTool.CreateFunctionTool(tool.Name, functionDescription: tool.Description, strictModeEnabled: true, functionParameters: BinaryData.FromString(tool.JsonSchema.GetRawText())));
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
             }
         }
 
         // Add reasoning options if specified
         if (reasoningEffortLevel.HasValue)
         {
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
             options.ReasoningOptions = new ResponseReasoningOptions()
             {
                 ReasoningEffortLevel = reasoningEffortLevel.Value
             };
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         }
 
         return options;
@@ -288,20 +312,24 @@ private static async Task<ResponseCreationOptions> CreateResponseOptionsAsync(
     /// </summary>
     private async Task<(string response, string responseId)> GetChatCompletionCore(
         string prompt,
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         ResponseCreationOptions responseOptions,
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         string? systemPrompt = null,
         CancellationToken cancellationToken = default)
     {
         // Construct the user input with system context if provided
         var systemContext = systemPrompt ?? _Options.SystemPrompt;
 
         // Create the streaming response using the Responses API
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         List<ResponseItem> responseItems = [ResponseItem.CreateUserMessageItem(prompt)];
         if (systemContext is not null)
         {
             responseItems.Add(
                 ResponseItem.CreateSystemMessageItem(systemContext));
         }
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
 
         // Create the response using the Responses API
         var response = await _ResponseClient.CreateResponseAsync(
@@ -315,6 +343,7 @@ private static async Task<ResponseCreationOptions> CreateResponseOptionsAsync(
 
         foreach (var outputItem in response.Value.OutputItems)
         {
+#pragma warning disable OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
             if (outputItem is MessageResponseItem messageItem &&
                 messageItem.Role == MessageRole.Assistant)
             {
@@ -325,6 +354,7 @@ private static async Task<ResponseCreationOptions> CreateResponseOptionsAsync(
                     break;
                 }
             }
+#pragma warning restore OPENAI001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         }
 
         return (responseText, responseId);

EssentialCSharp.Chat.Tests/EssentialCSharp.Chat.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 

EssentialCSharp.Chat/EssentialCSharp.Chat.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <Version>0.0.1</Version>
   </PropertyGroup>
 

EssentialCSharp.Web.Tests/EssentialCSharp.Web.Tests.csproj

@@ -1,7 +1,7 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
 
     <IsPackable>false</IsPackable>
     <IsPublishable>false</IsPublishable>