Feat : Skills

open-sse/handlers/ttsProviders/index.js

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+// TTS provider registry
+import googleTts from "./googleTts.js";
+import edgeTts, { fetchEdgeTtsVoices } from "./edgeTts.js";
+import localDevice, { fetchLocalDeviceVoices } from "./localDevice.js";
+import elevenlabs, { fetchElevenLabsVoices } from "./elevenlabs.js";
+import openai from "./openai.js";
+import openrouter from "./openrouter.js";
+import { FORMAT_HANDLERS } from "./genericFormats.js";
+import { parseModelVoice } from "./_base.js";
+
+// Special providers with custom synthesize() logic
+const SPECIAL_ADAPTERS = {
+  "google-tts": googleTts,
+  "edge-tts": edgeTts,
+  "local-device": localDevice,
+  elevenlabs,
+  openai,
+  openrouter,
+};
+
+export function getTtsAdapter(provider) {
+  return SPECIAL_ADAPTERS[provider] || null;
+}
+
+// Generic config-driven dispatcher (uses ttsConfig.format)
+export async function synthesizeViaConfig(provider, text, model, credentials) {
+  const { AI_PROVIDERS } = await import("@/shared/constants/providers");
+  const cfg = AI_PROVIDERS[provider]?.ttsConfig;
+  if (!cfg) return null;
+  const handler = FORMAT_HANDLERS[cfg.format];
+  if (!handler) return null;
+  const apiKey = credentials?.apiKey;
+  if (cfg.authType !== "none" && !apiKey) throw new Error(`${provider} API key required`);
+  const defaultModel = cfg.models?.[0]?.id || "";
+  const { modelId, voiceId } = parseModelVoice(model, defaultModel, "", cfg.models || []);
+  return handler({ baseUrl: cfg.baseUrl, apiKey, text, modelId, voiceId });
+}
+
+// Voice fetchers (used by /api/media-providers/tts/voices route)
+export const VOICE_FETCHERS = {
+  "edge-tts": fetchEdgeTtsVoices,
+  "local-device": fetchLocalDeviceVoices,
+  elevenlabs: fetchElevenLabsVoices,
+};
+
+// Re-export for backward compat
+export { fetchEdgeTtsVoices, fetchLocalDeviceVoices, fetchElevenLabsVoices };