From 6bc896b9b0771d03a1d4e8da3c9732e489a20595 Mon Sep 17 00:00:00 2001
From: Russell Ballestrini <russell@unturf.com>
Date: Sun, 9 Nov 2025 15:32:38 -0500
Subject: [PATCH] Fix TTS voice selection validation breaking API calls

Remove obsolete VALID_VOICES validation that was rejecting the new
"model:voice" format from the voices endpoint integration. The old
validation expected simple voice names like "onyx" but the new format
uses "tts-1:onyx", causing validation to fail and produce malformed
API requests that returned HTTP 400 errors.

Changes:
- Remove VALID_VOICES constant (no longer needed)
- Update syncInputsAndQueryString() to accept any voice value from dropdown
- Default to "tts-1:onyx" format if no value present

Fixes the TTS errors seen in production where voice selection was
failing with HTTP 400 status.
---
 templates/chat.html | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/templates/chat.html b/templates/chat.html
index 0f169e3..f58f057 100644
--- a/templates/chat.html
+++ b/templates/chat.html
@@ -103,9 +103,6 @@ if (!urlParams.get("username")) {
 }
 const room_name = "{{ room_name }}";
 
-// Global constants for valid voices
-const VALID_VOICES = ['alloy', 'echo', 'fable', 'onyx', 'nova', 'shimmer'];
-
 // Configuration for DOMPurify to specify which tags and attributes are allowed
 const dompurify_config = {
   ADD_TAGS: ["iframe", "img", "video"],
@@ -164,7 +161,7 @@ function syncInputsAndQueryString() {
     // Get current values
     const currentUsername = usernameInputDesktop?.value || username || "guest";
     const currentModel = modelSelectDesktop.value;
-    const currentVoice = VALID_VOICES.includes(voiceSelectDesktop.value) ? voiceSelectDesktop.value : 'onyx';
+    const currentVoice = voiceSelectDesktop.value || 'tts-1:onyx';
 
     // Update global username variable
     username = currentUsername;
@@ -183,14 +180,14 @@ function syncInputsAndQueryString() {
     // Save to localStorage for persistence
     localStorage.setItem('selectedModel', currentModel);
     localStorage.setItem('selectedVoice', currentVoice);
-    
+
     // Update URL
     const newUrl = new URL(window.location.href);
     newUrl.searchParams.set("username", sanitizedUsername);
     newUrl.searchParams.set("model", currentModel);
     newUrl.searchParams.set("voice", currentVoice);
     window.history.replaceState({}, '', newUrl);
-    
+
     // Update room links with new parameters
     if (typeof updateRoomLinksWithCurrentParams === 'function') {
         updateRoomLinksWithCurrentParams();