From ec14e61a8184205d24db70b1ede7e62559c03cb7 Mon Sep 17 00:00:00 2001
From: Jacob Dubin <jacob.dubin@transcendentsoftware.com>
Date: Wed, 6 May 2026 20:10:31 -0500
Subject: [PATCH] Update implementation details

---
 .../Services/JiboWebSocketService.cs          | 65 ++++++++++++++++++-
 .../WebSockets/JiboWebSocketServiceTests.cs   | 12 +++-
 2 files changed, 73 insertions(+), 4 deletions(-)

diff --git a/OpenJibo/src/Jibo.Cloud/dotnet/src/Jibo.Cloud.Application/Services/JiboWebSocketService.cs b/OpenJibo/src/Jibo.Cloud/dotnet/src/Jibo.Cloud.Application/Services/JiboWebSocketService.cs
index fa85e61..9c71791 100644
--- a/OpenJibo/src/Jibo.Cloud/dotnet/src/Jibo.Cloud.Application/Services/JiboWebSocketService.cs
+++ b/OpenJibo/src/Jibo.Cloud/dotnet/src/Jibo.Cloud.Application/Services/JiboWebSocketService.cs
@@ -37,12 +37,24 @@ public sealed class JiboWebSocketService(
             !containsInlineTurnPayload &&
             WebSocketTurnFinalizationService.ShouldIgnoreLateListenSetup(session, envelope.Text))
         {
+            var (lateTransId, lateRules) = ResolveLateListenNoInputPayload(session, envelope.Text);
+            var replies = ResponsePlanToSocketMessagesMapper
+                .MapNoInputAndRedirectToSkill(lateTransId, lateRules, "@be/idle")
+                .Select(map => new WebSocketReply
+                {
+                    Text = map.Text,
+                    DelayMs = map.DelayMs
+                })
+                .ToArray();
+
             await telemetrySink.RecordTurnEventAsync(envelope, session, "late_listen_ignored", new Dictionary<string, object?>
             {
                 ["messageType"] = parsedType,
-                ["activeTransID"] = session.TurnState.TransId
+                ["activeTransID"] = session.TurnState.TransId,
+                ["ignoredTransID"] = lateTransId,
+                ["replyCount"] = replies.Length
             }, cancellationToken);
-            return [];
+            return replies;
         }
 
         WebSocketTurnFinalizationService.ObserveIncomingMessage(session, envelope.Text);
@@ -145,4 +157,53 @@ public sealed class JiboWebSocketService(
             return false;
         }
     }
+
+    private static (string TransId, IReadOnlyList<string> Rules) ResolveLateListenNoInputPayload(
+        CloudSession session,
+        string? text)
+    {
+        var transId = session.TurnState.TransId ?? session.LastTransId ?? string.Empty;
+        var rules = session.TurnState.ListenRules;
+
+        if (string.IsNullOrWhiteSpace(text))
+        {
+            return (transId, rules);
+        }
+
+        try
+        {
+            using var document = JsonDocument.Parse(text);
+            var root = document.RootElement;
+
+            if (root.TryGetProperty("transID", out var transIdValue) &&
+                transIdValue.ValueKind == JsonValueKind.String &&
+                !string.IsNullOrWhiteSpace(transIdValue.GetString()))
+            {
+                transId = transIdValue.GetString()!;
+            }
+
+            if (root.TryGetProperty("data", out var data) &&
+                data.ValueKind == JsonValueKind.Object &&
+                data.TryGetProperty("rules", out var ruleValues) &&
+                ruleValues.ValueKind == JsonValueKind.Array)
+            {
+                var parsedRules = ruleValues.EnumerateArray()
+                    .Where(static item => item.ValueKind == JsonValueKind.String)
+                    .Select(static item => item.GetString() ?? string.Empty)
+                    .Where(static rule => !string.IsNullOrWhiteSpace(rule))
+                    .ToArray();
+
+                if (parsedRules.Length > 0)
+                {
+                    rules = parsedRules;
+                }
+            }
+        }
+        catch
+        {
+            // Best effort parsing for late-listen cleanup.
+        }
+
+        return (transId, rules);
+    }
 }
diff --git a/OpenJibo/tests/Jibo.Cloud.Tests/WebSockets/JiboWebSocketServiceTests.cs b/OpenJibo/tests/Jibo.Cloud.Tests/WebSockets/JiboWebSocketServiceTests.cs
index 66d7f6d..7ab7779 100644
--- a/OpenJibo/tests/Jibo.Cloud.Tests/WebSockets/JiboWebSocketServiceTests.cs
+++ b/OpenJibo/tests/Jibo.Cloud.Tests/WebSockets/JiboWebSocketServiceTests.cs
@@ -77,7 +77,7 @@ public sealed class JiboWebSocketServiceTests
     }
 
     [Fact]
-    public async Task Listen_CloudVersion_DoesNotOpenFollowUpAndIgnoresSpeechTailListen()
+    public async Task Listen_CloudVersion_DoesNotOpenFollowUpAndClosesLateTailListen()
     {
         var replies = await _service.HandleMessageAsync(new WebSocketMessageEnvelope
         {
@@ -127,7 +127,15 @@ public sealed class JiboWebSocketServiceTests
             Text = """{"type":"LISTEN","transID":"trans-cloud-version-tail","data":{"hotphrase":true,"rules":["launch","globals/global_commands_launch"]}}"""
         });
 
-        Assert.Empty(tailListenReplies);
+        Assert.Equal(3, tailListenReplies.Count);
+        Assert.Equal("LISTEN", ReadReplyType(tailListenReplies[0]));
+        Assert.Equal("EOS", ReadReplyType(tailListenReplies[1]));
+        Assert.Equal("SKILL_REDIRECT", ReadReplyType(tailListenReplies[2]));
+        using (var lateListenPayload = JsonDocument.Parse(tailListenReplies[0].Text!))
+        {
+            Assert.Equal("trans-cloud-version-tail", lateListenPayload.RootElement.GetProperty("transID").GetString());
+            Assert.Equal("launch", lateListenPayload.RootElement.GetProperty("data").GetProperty("nlu").GetProperty("rules")[0].GetString());
+        }
         Assert.Equal("trans-cloud-version", session.TurnState.TransId);
         Assert.False(session.TurnState.AwaitingTurnCompletion);
         Assert.False(session.TurnState.SawListen);