feat: attach calendar metadata to active meetings

MeetingAssistant/Calendar/CalendarRecordingPromptScheduler.cs

@@ -98,7 +98,9 @@ public sealed class CalendarRecordingPromptScheduler : BackgroundService
                 meeting.Subject,
                 meeting.Start);
             await promptService.ShowPromptAsync(
-                new MeetingStartPromptRequest(meeting),
+                new MeetingStartPromptRequest(
+                    meeting,
+                    recordingController.CurrentStatus.IsRecording && meeting.Metadata is not null),
                 (response, token) => HandlePromptResponseAsync(meeting, response, token),
                 cancellationToken);
         }
@@ -139,6 +141,18 @@ public sealed class CalendarRecordingPromptScheduler : BackgroundService
         MeetingStartPromptResponse response,
         CancellationToken cancellationToken)
     {
+        if (response == MeetingStartPromptResponse.AttachMetadataToCurrentMeeting)
+        {
+            if (meeting.Metadata is not null)
+            {
+                await recordingController.AttachMetadataToCurrentMeetingAsync(
+                    meeting.Metadata,
+                    cancellationToken);
+            }
+
+            return;
+        }
+
         if (response != MeetingStartPromptResponse.Record)
         {
             return;
@@ -244,12 +258,15 @@ public interface IMeetingStartPromptService
         CancellationToken cancellationToken);
 }
 
-public sealed record MeetingStartPromptRequest(CalendarMeeting Meeting);
+public sealed record MeetingStartPromptRequest(
+    CalendarMeeting Meeting,
+    bool CanAttachToCurrentMeeting = false);
 
 public enum MeetingStartPromptResponse
 {
     Record,
-    Skip
+    Skip,
+    AttachMetadataToCurrentMeeting
 }
 
 public interface IMeetingPromptRecordingController
@@ -262,6 +279,10 @@ public interface IMeetingPromptRecordingController
         MeetingMetadata? metadata,
         CancellationToken cancellationToken);
 
+    Task<RecordingStatus> AttachMetadataToCurrentMeetingAsync(
+        MeetingMetadata metadata,
+        CancellationToken cancellationToken);
+
     Task<RecordingStatus> StopAsync(CancellationToken cancellationToken);
 }
 
@@ -288,6 +309,13 @@ public sealed class MeetingPromptRecordingController : IMeetingPromptRecordingCo
         return coordinator.StartFromPromptAsync(metadata, cancellationToken);
     }
 
+    public Task<RecordingStatus> AttachMetadataToCurrentMeetingAsync(
+        MeetingMetadata metadata,
+        CancellationToken cancellationToken)
+    {
+        return coordinator.AttachMetadataToCurrentMeetingAsync(metadata, cancellationToken);
+    }
+
     public Task<RecordingStatus> StopAsync(CancellationToken cancellationToken)
     {
         return coordinator.StopAsync(cancellationToken);

MeetingAssistant/Calendar/WindowsMeetingStartPromptService.Windows.cs

@@ -118,21 +118,10 @@ public sealed class WindowsMeetingStartPromptService : IMeetingStartPromptServic
         string promptId,
         MeetingStartPromptRequest request)
     {
-        var yesButton = new ToastButton()
-            .SetContent("Yes")
-            .AddArgument("source", NotificationSource)
-            .AddArgument("promptId", promptId)
-            .AddArgument("response", "record")
-            .SetBackgroundActivation();
+        var yesButton = BuildResponseButton("Yes", promptId, "record");
+        var noButton = BuildResponseButton("No", promptId, "skip");
 
-        var noButton = new ToastButton()
-            .SetContent("No")
-            .AddArgument("source", NotificationSource)
-            .AddArgument("promptId", promptId)
-            .AddArgument("response", "skip")
-            .SetBackgroundActivation();
-
-        return new ToastContentBuilder()
+        var notification = new ToastContentBuilder()
             .AddArgument("source", NotificationSource)
             .AddArgument("promptId", promptId)
             .SetToastScenario(ToastScenario.Reminder)
@@ -141,6 +130,30 @@ public sealed class WindowsMeetingStartPromptService : IMeetingStartPromptServic
             .AddText($"{request.Meeting.Subject} starts at {request.Meeting.Start.LocalDateTime:t}.")
             .AddButton(yesButton)
             .AddButton(noButton);
+
+        if (request.CanAttachToCurrentMeeting)
+        {
+            notification.AddButton(
+                BuildResponseButton(
+                    "Add metadata to current meeting",
+                    promptId,
+                    "attach-metadata"));
+        }
+
+        return notification;
+    }
+
+    private static ToastButton BuildResponseButton(
+        string content,
+        string promptId,
+        string response)
+    {
+        return new ToastButton()
+            .SetContent(content)
+            .AddArgument("source", NotificationSource)
+            .AddArgument("promptId", promptId)
+            .AddArgument("response", response)
+            .SetBackgroundActivation();
     }
 
     private void OnNotificationInvoked(ToastNotificationActivatedEventArgsCompat args)
@@ -166,10 +179,14 @@ public sealed class WindowsMeetingStartPromptService : IMeetingStartPromptServic
             return;
         }
 
-        var response = TryGetArgument(arguments, "response", out var responseValue) &&
-            string.Equals(responseValue, "record", StringComparison.OrdinalIgnoreCase)
-                ? MeetingStartPromptResponse.Record
-                : MeetingStartPromptResponse.Skip;
+        var response = TryGetArgument(arguments, "response", out var responseValue)
+            ? responseValue.ToLowerInvariant() switch
+            {
+                "record" => MeetingStartPromptResponse.Record,
+                "attach-metadata" => MeetingStartPromptResponse.AttachMetadataToCurrentMeeting,
+                _ => MeetingStartPromptResponse.Skip
+            }
+            : MeetingStartPromptResponse.Skip;
         _ = Task.Run(async () =>
         {
             try