import { OpenAIScriptProvider } from "./openai-script";
import { ElevenLabsAudioProvider } from "./elevenlabs-audio";
import { OpenAIArtProvider } from "./openai-art";
import type { ArtProvider, AudioProvider, ScriptProvider } from "../types";

// Registry of active providers. Swapping a model later = change one line here.
let script: ScriptProvider | null = null;
let audio: AudioProvider | null = null;
let art: ArtProvider | null = null;

export function scriptProvider(): ScriptProvider {
  return (script ??= new OpenAIScriptProvider());
}

export function audioProvider(): AudioProvider {
  return (audio ??= new ElevenLabsAudioProvider());
}

export function artProvider(): ArtProvider {
  return (art ??= new OpenAIArtProvider());
}