import http from "node:http";
import {
  PersoUtilServer,
  createSessionId,
  getIntroMessage,
} from "perso-interactive-sdk-web";

const apiServerUrl = "https://platform.perso.ai";
const apiKey = process.env.PERSO_PLATFORM_API_KEY;
if (!apiKey) throw new Error("missing PERSO_PLATFORM_API_KEY");

const server = http.createServer(async (req, res) => {
  // Allow the browser to call this route
  res.setHeader("Access-Control-Allow-Origin", "*");

curl -X POST 'https://platform.perso.ai/api/speech/v1/text-to-speech' \
  -H 'PersoPlatform-APIKey: <YOUR-KEY>' \
  -H 'Content-Type: application/json' \
  -d '{
    "text": "오늘 하루도 좋은 하루 보내세요.",
    "model": "perso-multilingual-v1",
    "voice": "natalie"
  }' \
  --output speech.mp3

import PersoInteractiveOnDeviceSDK
// 1. Initialize SDK
PersoInteractive.apiKey = "YOUR_API_KEY"
PersoInteractive.start()

// 2. Feed the microphone and camera
let mode = try await PersoInteractive.mode()
guard mode.isReady else {
  return
}

// 3. Downstream the dubbed tracks
if case .ready(let stream) = mode {
  let sink = VirtualDevice(stream)
  for track in sink.tracks {
    if track.isEnabled { sink.attach(track) }
  }
}

import { createSession, ChatState } from "perso-interpreter-sdk";

// Fetch a fresh sessionId from our own server (keeps the API key safe)
const { sessionId } = await fetch(
  "https://example.com/api/interpreter/session",
).then((r) => r.json());

// Subscribe to the running transcript
const session = await createSession({ sessionId });
session.subscribeChatLog((log) => {
  const rows = log.slice(-5).reverse();
  for (const line of rows) {
    render(line.isUser ? "You" : "Avatar", line.text);
  }
});