Summarize group titles

Author: Sebazzz

src/Return.Web/Components/NoteGroup.razor

@@ -20,6 +20,11 @@
                        placeholder="Group name" 
                        @bind="@this.DataTitle" />
             </div>
+            <div class="control">
+                <button class="button is-link is-outlined" @onclick="@AutoSummarizeNoteGroupTitle">
+                    <i class="fa-solid fa-quote-left"></i>
+                </button>
+            </div>
             <div class="control">
                 <button class="button is-danger is-outlined" @onclick="@DeleteNoteGroup">
                     <i class="fas fa-trash is-danger"></i>

src/Return.Web/Components/NoteGroupBase.cs

@@ -1,20 +1,23 @@
 // ******************************************************************************
 //  © 2019 Sebastiaan Dammann | damsteen.nl
-// 
+//
 //  File:           : NoteGroupBase.cs
 //  Project         : Return.Web
 // ******************************************************************************
 
 namespace Return.Web.Components;
 
 using System;
+using System.Collections.Generic;
 using System.ComponentModel;
+using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.Threading.Tasks;
 using Application.Common.Models;
 using Application.NoteGroups.Commands;
 using Domain.ValueObjects;
 using Microsoft.AspNetCore.Components;
+using Microsoft.Extensions.AI;
 using Microsoft.Extensions.Logging;
 
 #nullable disable
@@ -27,6 +30,9 @@ public class NoteGroupBase : MediatorComponent {
     [Inject]
     public ILogger<NoteGroup> Logger { get; set; }
 
+    [Inject]
+    public IChatClient ChatClient { get; set; }
+
     [Parameter]
     public RetrospectiveNoteGroup Data { get; set; } = new RetrospectiveNoteGroup();
 
@@ -67,6 +73,47 @@ protected async Task UpdateTitle() {
         }
     }
 
+    protected async Task AutoSummarizeNoteGroupTitle()
+    {
+        ChatOptions chatOptions = new()
+        {
+            Temperature = 0.2f,
+            ResponseFormat = ChatResponseFormat.Text,
+        };
+
+        List<ChatMessage> chatMessages =
+        [
+            new(
+                ChatRole.System,
+                $@"A retrospective has been performed. Summarize the sentiment following notes grouped in the '{this.Container.Lane.Name}' lane. Use a maximum of 5 words. Don't prefix anything.
+Only write a 5 word summary of the notes group. Do not use punctuations. Do not mention 'Notes' - only give a short 5 word title for these notes."
+            )
+        ];
+
+        foreach (RetrospectiveNote note in this.Data.Notes)
+        {
+            chatMessages.Add(new(ChatRole.User, $"Note: {note.Text}"));
+        }
+
+        long startTime = Stopwatch.GetTimestamp();
+
+        Logger.LogDebug("Invoking AI with {Count} messages", chatMessages.Count);
+        try
+        {
+            ChatCompletion response = await this.ChatClient.CompleteAsync(chatMessages, chatOptions);
+            this.Data.Title = response.ToString();
+            Logger.LogTrace("Total generated summary: {RawSummary}", this.Data.Title);
+        }
+        catch (Exception ex)
+        {
+            Logger.LogError(ex, "Error invoking AI");
+        }
+
+        Logger.LogDebug("Completed AI invocation in {Elapsed}", Stopwatch.GetElapsedTime(startTime));
+
+        await this.UpdateTitle();
+    }
+
     protected async Task DeleteNoteGroup() {
         try {
             await this.Mediator.Send(new DeleteNoteGroupCommand(this.RetroId.StringId, this.Data.Id));

src/Return.Web/Components/NoteLaneBase.cs

@@ -1,6 +1,6 @@
 // ******************************************************************************
 //  © 2019 Sebastiaan Dammann | damsteen.nl
-// 
+//
 //  File:           : NoteLaneBase.cs
 //  Project         : Return.Web
 // ******************************************************************************
@@ -25,6 +25,7 @@ namespace Return.Web.Components;
 using Application.Retrospectives.Queries.GetRetrospectiveStatus;
 using Domain.ValueObjects;
 using Microsoft.AspNetCore.Components;
+using Microsoft.Extensions.AI;
 using Microsoft.Extensions.Logging;
 using Services;
 
@@ -45,6 +46,9 @@ public abstract class NoteLaneBase : MediatorComponent, IDisposable, INoteAddedS
     [Inject]
     public INotificationSubscription<INoteDeletedSubscriber> NoteDeletedSubscription { get; set; }
 
+    [Inject]
+    public IChatClient ChatClient { get; set; }
+
     [Inject]
     public ILogger<NoteLane> Logger { get; set; }
 
@@ -301,6 +305,8 @@ public Task OnNoteDeleted(NoteDeletedNotification notification) {
         return Task.CompletedTask;
     }
 
+
+
     protected override void OnAfterRender(bool firstRender) {
         // Reset last added note - this prevents refocus if someone else adds a new note in a different lane even
         this.LastAddedNote = null;