From ab9968f75b65974cd7fab9c12689039300d7c379 Mon Sep 17 00:00:00 2001
From: Richard R <me@richardr.dev>
Date: Thu, 19 Mar 2026 12:35:01 -0600
Subject: [PATCH] feat(config): implement reset logic for TTS provider settings
 based on feature flag

---
 src/contexts/ConfigContext.tsx | 36 ++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/src/contexts/ConfigContext.tsx b/src/contexts/ConfigContext.tsx
index 70b8a18..f91c8e6 100644
--- a/src/contexts/ConfigContext.tsx
+++ b/src/contexts/ConfigContext.tsx
@@ -53,6 +53,7 @@ const ConfigContext = createContext<ConfigContextType | undefined>(undefined);
 export function ConfigProvider({ children }: { children: ReactNode }) {
   const [isLoading, setIsLoading] = useState(true);
   const [isDBReady, setIsDBReady] = useState(false);
+  const ttsProvidersTabDisabled = process.env.NEXT_PUBLIC_ENABLE_TTS_PROVIDERS_TAB === 'false';
   const didRunStartupMigrations = useRef(false);
   const didAttemptInitialPreferenceSeedForSession = useRef<string | null>(null);
   const syncedPreferenceKeys = useMemo(() => new Set<string>(SYNCED_PREFERENCE_KEYS), []);
@@ -217,6 +218,41 @@ export function ConfigProvider({ children }: { children: ReactNode }) {
     return { ...APP_CONFIG_DEFAULTS, ...rest };
   }, [appConfig]);
 
+  useEffect(() => {
+    if (!ttsProvidersTabDisabled || !isDBReady || !appConfig) return;
+
+    const resetPatch: Partial<AppConfigRow> = {};
+
+    if (appConfig.apiKey !== APP_CONFIG_DEFAULTS.apiKey) {
+      resetPatch.apiKey = APP_CONFIG_DEFAULTS.apiKey;
+    }
+    if (appConfig.baseUrl !== APP_CONFIG_DEFAULTS.baseUrl) {
+      resetPatch.baseUrl = APP_CONFIG_DEFAULTS.baseUrl;
+    }
+    if (appConfig.ttsProvider !== APP_CONFIG_DEFAULTS.ttsProvider) {
+      resetPatch.ttsProvider = APP_CONFIG_DEFAULTS.ttsProvider;
+    }
+    if (appConfig.ttsModel !== APP_CONFIG_DEFAULTS.ttsModel) {
+      resetPatch.ttsModel = APP_CONFIG_DEFAULTS.ttsModel;
+    }
+    if (appConfig.ttsInstructions !== APP_CONFIG_DEFAULTS.ttsInstructions) {
+      resetPatch.ttsInstructions = APP_CONFIG_DEFAULTS.ttsInstructions;
+    }
+    if (appConfig.voice !== APP_CONFIG_DEFAULTS.voice) {
+      resetPatch.voice = APP_CONFIG_DEFAULTS.voice;
+    }
+    if (Object.keys(appConfig.savedVoices || {}).length > 0) {
+      resetPatch.savedVoices = APP_CONFIG_DEFAULTS.savedVoices;
+    }
+
+    if (Object.keys(resetPatch).length === 0) return;
+
+    updateAppConfig(resetPatch).catch((error) => {
+      console.warn('Failed to clear hidden TTS provider settings:', error);
+    });
+    queueSyncedPreferencePatch(resetPatch);
+  }, [ttsProvidersTabDisabled, isDBReady, appConfig, queueSyncedPreferencePatch]);
+
   useEffect(() => {
     if (!isDBReady || !authEnabled || !appConfig || isSessionPending) return;
     if (didAttemptInitialPreferenceSeedForSession.current === sessionKey) return;