From 76d64aab6e811d99a6a392483adf53996fb4b8ed Mon Sep 17 00:00:00 2001
From: Richard Dizon <ridizon@microsoft.com>
Date: Wed, 12 Nov 2025 13:45:37 -0800
Subject: [PATCH 1/2] Add Describe Your Change sample

---
 .../Examples/TextIntelligenceDescribe.md      | 12 +++++++
 .../cs-winui/Models/LanguageModelModel.cs     | 32 +++++++++++++++++++
 .../cs-winui/Pages/LanguageModelPage.xaml     | 31 ++++++++++++++++++
 .../ViewModels/LanguageModelViewModel.cs      | 17 ++++++++++
 4 files changed, 92 insertions(+)
 create mode 100644 Samples/WindowsAIFoundry/cs-winui/Examples/TextIntelligenceDescribe.md

diff --git a/Samples/WindowsAIFoundry/cs-winui/Examples/TextIntelligenceDescribe.md b/Samples/WindowsAIFoundry/cs-winui/Examples/TextIntelligenceDescribe.md
new file mode 100644
index 000000000..4f43137b6
--- /dev/null
+++ b/Samples/WindowsAIFoundry/cs-winui/Examples/TextIntelligenceDescribe.md
@@ -0,0 +1,12 @@
+IProgress<string> progress;
+using LanguageModel languageModel = await LanguageModel.CreateAsync();
+var textRewriter = new TextRewriter(languageModel);
+
+var textRewriterResponseWithProgress = textRewriter.RewriteCustomAsync(prompt, customTone);
+
+string progressText = string.Empty;
+textRewriterResponseWithProgress.Progress = (_, generationProgress) =>
+{
+    progress.Report(generationProgress);
+};
+var response = await textRewriterResponseWithProgress;
diff --git a/Samples/WindowsAIFoundry/cs-winui/Models/LanguageModelModel.cs b/Samples/WindowsAIFoundry/cs-winui/Models/LanguageModelModel.cs
index 221d75d0b..5a3c40c39 100644
--- a/Samples/WindowsAIFoundry/cs-winui/Models/LanguageModelModel.cs
+++ b/Samples/WindowsAIFoundry/cs-winui/Models/LanguageModelModel.cs
@@ -82,6 +82,38 @@ public IAsyncOperationWithProgress<LanguageModelResponseResult, string>
         );
     }
 
+    public IAsyncOperationWithProgress<LanguageModelResponseResult, string>
+    GenerateResponseTextIntelligenceDescribeWithProgressAsync(string prompt)
+    {
+        IAsyncOperationWithProgress<LanguageModelResponseResult, string> response;
+
+        response = SessionTextRewrite.RewriteCustomAsync(prompt, "Make me sound like Yoda");
+        
+        // Add completion handler to debug any errors
+        response.Completed = (asyncInfo, asyncStatus) =>
+        {
+            if (asyncStatus == AsyncStatus.Error)
+            {
+                Debug.WriteLine($"RewriteCustomAsync failed with error: {asyncInfo.ErrorCode?.Message}");
+            }
+            else if (asyncStatus == AsyncStatus.Completed)
+            {
+                var result = asyncInfo.GetResults();
+                Debug.WriteLine($"RewriteCustomAsync completed with status: {result.Status}");
+                if (result.Status == LanguageModelResponseStatus.Error)
+                {
+                    Debug.WriteLine($"Model returned error.");
+                }
+            }
+        };
+
+        return new AsyncOperationWithProgressAdapter<LanguageModelResponseResult, string, LanguageModelResponseResult, string>(
+            response,
+            result => result /* LanguageModelResponseResult */,
+            progress => progress
+        );
+    }
+
     public string 
     GenerateResponseTextIntelligenceTextToTableAsync(string prompt)
     {
diff --git a/Samples/WindowsAIFoundry/cs-winui/Pages/LanguageModelPage.xaml b/Samples/WindowsAIFoundry/cs-winui/Pages/LanguageModelPage.xaml
index 0c21366ef..fc4105ba3 100644
--- a/Samples/WindowsAIFoundry/cs-winui/Pages/LanguageModelPage.xaml
+++ b/Samples/WindowsAIFoundry/cs-winui/Pages/LanguageModelPage.xaml
@@ -133,6 +133,37 @@
                                 Margin="10"/>
                             </StackPanel>
                         </TabViewItem>
+                        <!-- Describe Your Change Section -->
+                        <TabViewItem Header="Describe Your Change"
+                         IsClosable="False">
+                            <StackPanel Orientation="Vertical"
+                            HorizontalAlignment="Stretch"
+                            Margin="20">
+                                <TextBox Margin="10"
+                             Header="Prompt:"
+                             PlaceholderText="Enter your prompt here"
+                             Text="{Binding TextIntelligencePrompt, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
+                             IsEnabled="{Binding IsAvailable}"
+                             AutomationProperties.Name="multi-line TextBox"
+                             AcceptsReturn="True"
+                             TextWrapping="Wrap"/>
+                                <TextBox Margin="10"
+                             Header="Language Model Result:"
+                             Text="{Binding ResponseProgressTextIntelligence}"
+                             IsReadOnly="True"
+                             IsEnabled="{Binding IsAvailable}"
+                             TextWrapping="Wrap"/>
+                                <StackPanel Orientation="Horizontal"
+                                Margin="10">
+                                    <Button Command="{Binding GenerateResponseWithTextIntelligenceDescribeSkills}"
+                                CommandParameter="{Binding TextIntelligencePrompt}"
+                                Margin="0,0,10,0">Generate Describe Your Change Response</Button>
+                                    <ProgressRing Visibility="{Binding GenerateResponseWithTextIntelligenceDescribeSkills.IsExecuting, Converter={StaticResource BoolToVisibilityConverter}}"/>
+                                </StackPanel>
+                                <controls:CodeBlockControl SourceFile="Examples/TextIntelligenceDescribe.md"
+                                Margin="10"/>
+                            </StackPanel>
+                        </TabViewItem>
                         <!-- TextToTable Section -->
                         
                         <TabViewItem Header="Text To Table"
diff --git a/Samples/WindowsAIFoundry/cs-winui/ViewModels/LanguageModelViewModel.cs b/Samples/WindowsAIFoundry/cs-winui/ViewModels/LanguageModelViewModel.cs
index e503f6923..e81eb6e48 100644
--- a/Samples/WindowsAIFoundry/cs-winui/ViewModels/LanguageModelViewModel.cs
+++ b/Samples/WindowsAIFoundry/cs-winui/ViewModels/LanguageModelViewModel.cs
@@ -47,6 +47,7 @@ internal partial class LanguageModelViewModel : CopilotModelBase<LanguageModelMo
 
     private readonly AsyncCommandWithProgress<string, LanguageModelResponseResult, string> _generateResponseWithTextIntelligenceSummarizeSkills;
     private readonly AsyncCommandWithProgress<string, LanguageModelResponseResult, string> _generateResponseWithTextIntelligenceRewriteSkills;
+    private readonly AsyncCommandWithProgress<string, LanguageModelResponseResult, string> _generateResponseWithTextIntelligenceDescribeSkills;
     private readonly AsyncCommand<string, string> _generateResponseWithTextIntelligenceTextToTableSkills;
 
     private readonly StringBuilder _responseProgress = new();
@@ -90,6 +91,20 @@ public LanguageModelViewModel(LanguageModelModel languageModelSession)
         _generateResponseWithTextIntelligenceRewriteSkills.ResultProgressHandler += OnResultProgressTextIntelligence;
         _generateResponseWithTextIntelligenceRewriteSkills.ResultHandler += OnResultTextIntelligence;
 
+        // GenerateResponseWithTextIntelligenceDescribeSkills
+        _generateResponseWithTextIntelligenceDescribeSkills = new(
+            prompt =>
+            {
+                _responseProgressTextIntelligence.Clear();
+                DispatchPropertyChanged(nameof(ResponseProgressTextIntelligence));
+
+                return Session.GenerateResponseTextIntelligenceDescribeWithProgressAsync(prompt!);
+            },
+            (prompt) => IsAvailable && !string.IsNullOrEmpty(TextIntelligencePrompt));
+
+        _generateResponseWithTextIntelligenceDescribeSkills.ResultProgressHandler += OnResultProgressTextIntelligence;
+        _generateResponseWithTextIntelligenceDescribeSkills.ResultHandler += OnResultTextIntelligence;
+
         // GenerateResponseWithTextIntelligenceTextToTableSkills
         _generateResponseWithTextIntelligenceTextToTableSkills = new(
             prompt =>
@@ -206,12 +221,14 @@ public SeverityLevel SelfHarmContentSevToBlockForResponse
 
     public ICommand GenerateResponseWithTextIntelligenceSummarizeSkills => _generateResponseWithTextIntelligenceSummarizeSkills;
     public ICommand GenerateResponseWithTextIntelligenceRewriteSkills => _generateResponseWithTextIntelligenceRewriteSkills;
+    public ICommand GenerateResponseWithTextIntelligenceDescribeSkills => _generateResponseWithTextIntelligenceDescribeSkills;
     public ICommand GenerateResponseWithTextIntelligenceTextToTableSkills => _generateResponseWithTextIntelligenceTextToTableSkills;
 
     protected override void OnIsAvailableChanged()
     {
         _generateResponseWithTextIntelligenceSummarizeSkills.FireCanExecuteChanged();
         _generateResponseWithTextIntelligenceRewriteSkills.FireCanExecuteChanged();
+        _generateResponseWithTextIntelligenceDescribeSkills.FireCanExecuteChanged();
         _generateResponseWithTextIntelligenceTextToTableSkills.FireCanExecuteChanged();
     }
 

From 0d92035c53347fdbc2324cae3fff94ec2a9e1912 Mon Sep 17 00:00:00 2001
From: Richard Dizon <ridizon@microsoft.com>
Date: Wed, 12 Nov 2025 13:58:58 -0800
Subject: [PATCH 2/2] Comment build specifications

---
 Samples/WindowsAIFoundry/cs-winui/global.json | 1 +
 Samples/nuget.config                          | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/Samples/WindowsAIFoundry/cs-winui/global.json b/Samples/WindowsAIFoundry/cs-winui/global.json
index 50ad33eb4..b2683c48c 100644
--- a/Samples/WindowsAIFoundry/cs-winui/global.json
+++ b/Samples/WindowsAIFoundry/cs-winui/global.json
@@ -1,5 +1,6 @@
 {
   "sdk": {
+    // "version": "9.0.305",
     "version": "8.0.100",
     "allowPrerelease": true,
     "rollForward": "latestFeature"
diff --git a/Samples/nuget.config b/Samples/nuget.config
index 24e7b8484..3399ef7a3 100644
--- a/Samples/nuget.config
+++ b/Samples/nuget.config
@@ -15,6 +15,9 @@
         <!-- a local directory to allow testing nupkg files without pushing to a remote feed -->
         <add key="localpackages" value="localpackages" />
         <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
+        <!-- Uncomment to access internal nuget feed
+        <add key="WASDK Internal" value="https://pkgs.dev.azure.com/microsoft/ProjectReunion/_packaging/Project.Reunion.nuget.internal/nuget/v3/index.json" />
+        -->
     </packageSources>
 
     <packageSourceMapping>