From 5533fea21f50cde145be333a2d11758975c5cbca Mon Sep 17 00:00:00 2001
From: Zeeshaun <zeeshaunmasood@landmarkcu.com>
Date: Thu, 23 Apr 2026 14:16:17 +0000
Subject: [PATCH] Updating

---
 .../Model/SpitConfiguration.cs                | 56 +++++++++++++++++++
 .../Services/TextToSpeechService.cs           | 22 +++++++-
 2 files changed, 75 insertions(+), 3 deletions(-)

diff --git a/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/Model/SpitConfiguration.cs b/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/Model/SpitConfiguration.cs
index 9cb574e..f641efb 100644
--- a/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/Model/SpitConfiguration.cs
+++ b/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/Model/SpitConfiguration.cs
@@ -5,6 +5,8 @@ namespace LCU.Webapps.Marketing.SPIT.Model
 {
     public class SpitConfiguration
     {
+        private const string DefaultSpeechSynthesisPath = "/tts/cognitiveservices/v1";
+
         public string AppName { get; set; }
         public string SeqApiKey { get; set; }
         public string SeqUrl { get; set; }
@@ -36,6 +38,45 @@ namespace LCU.Webapps.Marketing.SPIT.Model
             return new Uri(SpeechEndpoint.Trim(), UriKind.Absolute);
         }
 
+        public Uri ResolveSpeechSynthesisEndpointUri()
+        {
+            var endpoint = ResolveSpeechEndpointUri();
+            if (endpoint == null)
+            {
+                return null;
+            }
+
+            var endpointPath = endpoint.AbsolutePath?.Trim() ?? string.Empty;
+            if (string.IsNullOrWhiteSpace(endpointPath) || endpointPath == "/")
+            {
+                return new Uri(endpoint, ResolveSpeechSynthesisPath());
+            }
+
+            if (endpointPath.EndsWith("/websocket/v1", StringComparison.OrdinalIgnoreCase))
+            {
+                return new UriBuilder(endpoint)
+                {
+                    Scheme = Uri.UriSchemeHttps,
+                    Port = -1,
+                    Path = endpointPath.Replace("/websocket/v1", "/v1", StringComparison.OrdinalIgnoreCase),
+                    Query = string.Empty
+                }.Uri;
+            }
+
+            if (endpointPath.EndsWith("/voices/list", StringComparison.OrdinalIgnoreCase))
+            {
+                return new UriBuilder(endpoint)
+                {
+                    Scheme = Uri.UriSchemeHttps,
+                    Port = -1,
+                    Path = endpointPath.Replace("/voices/list", "/v1", StringComparison.OrdinalIgnoreCase),
+                    Query = string.Empty
+                }.Uri;
+            }
+
+            return endpoint;
+        }
+
         public Uri ResolveSpeechTokenUri()
         {
             return new Uri(ResolveSpeechEndpointUri(), FetchTokenUri);
@@ -45,5 +86,20 @@ namespace LCU.Webapps.Marketing.SPIT.Model
         {
             return new Uri(ResolveSpeechEndpointUri(), VoicesUrl);
         }
+
+        private string ResolveSpeechSynthesisPath()
+        {
+            if (!string.IsNullOrWhiteSpace(WebsocketUrl))
+            {
+                return WebsocketUrl.Replace("/websocket/v1", "/v1", StringComparison.OrdinalIgnoreCase);
+            }
+
+            if (!string.IsNullOrWhiteSpace(VoicesUrl))
+            {
+                return VoicesUrl.Replace("/voices/list", "/v1", StringComparison.OrdinalIgnoreCase);
+            }
+
+            return DefaultSpeechSynthesisPath;
+        }
     }
 }
diff --git a/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/Services/TextToSpeechService.cs b/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/Services/TextToSpeechService.cs
index a7d27f3..b4ae8e1 100644
--- a/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/Services/TextToSpeechService.cs
+++ b/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/LCU.Webapps.Marketing.SPIT/Services/TextToSpeechService.cs
@@ -107,9 +107,25 @@ namespace LCU.Webapps.Marketing.SPIT.Services
 
         private SpeechConfig BuildSpeechConfig()
         {
-            return SpeechConfig.FromEndpoint(
-                _spitConfiguration.ResolveSpeechEndpointUri(),
-                _spitConfiguration.SpeechApiKey);
+            var synthesisEndpoint = _spitConfiguration.ResolveSpeechSynthesisEndpointUri();
+            if (synthesisEndpoint != null)
+            {
+                Log.Information(
+                    "Using speech synthesis endpoint {SpeechSynthesisEndpoint} for file generation.",
+                    synthesisEndpoint);
+
+                return SpeechConfig.FromEndpoint(
+                    synthesisEndpoint,
+                    _spitConfiguration.SpeechApiKey);
+            }
+
+            Log.Information(
+                "SpeechEndpoint is not configured for file generation. Falling back to region {Region}.",
+                _spitConfiguration.Region);
+
+            return SpeechConfig.FromSubscription(
+                _spitConfiguration.SpeechApiKey,
+                _spitConfiguration.Region);
         }
     }
 }