import requests

API_KEY = "ak_your_api_key"
BASE_URL = "https://audio-chat.ask-lens.ai"

headers = {"Authorization": f"Bearer {API_KEY}"}

# --- Text to Speech ---
response = requests.post(
    f"{BASE_URL}/audio/tts",
    headers=headers,
    json={
        "text": "Hello, welcome to Lens Audio!",
        "voice_id": "zh-Somer",
        "emotion": "happy",
        "speed": 1.0,
    },
)

if response.status_code == 200:
    with open("output.wav", "wb") as f:
        f.write(response.content)
    print("Audio duration:", response.headers.get("X-Audio-Duration"), "s")
else:
    print("Error:", response.json())

# --- List Voices ---
voices = requests.get(f"{BASE_URL}/audio/voices", headers=headers).json()
print("Available voices:", [v["voice_id"] for v in voices["voices"]])

# --- Queue Status ---
status = requests.get(f"{BASE_URL}/audio/queue-status", headers=headers).json()
print(f"Queue: {status['queue_size']}/{status['max_queue_size']}")

# Text to Speech
curl -X POST https://audio-chat.ask-lens.ai/audio/tts \
  -H "Authorization: Bearer ak_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{"text": "Hello, welcome to Lens Audio!", "voice_id": "zh-Somer", "emotion": "happy"}' \
  --output output.wav

# List Voices
curl https://audio-chat.ask-lens.ai/audio/voices \
  -H "Authorization: Bearer ak_your_api_key"

# Queue Status
curl https://audio-chat.ask-lens.ai/audio/queue-status \
  -H "Authorization: Bearer ak_your_api_key"

# Register Voice Clone
curl -X POST https://audio-chat.ask-lens.ai/voice-clone/register \
  -H "Authorization: Bearer ak_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{"voice_id": "my-voice", "s3_url": "https://s3.amazonaws.com/bucket/ref.wav"}'

# Delete Voice Clone
curl -X DELETE https://audio-chat.ask-lens.ai/voice-clone/my-voice \
  -H "Authorization: Bearer ak_your_api_key"

const fs = require("fs");

const API_KEY = "ak_your_api_key";
const BASE_URL = "https://audio-chat.ask-lens.ai";

const headers = {
  "Authorization": `Bearer ${API_KEY}`,
  "Content-Type": "application/json",
};

// --- Text to Speech ---
async function textToSpeech(text, voiceId = "zh-Somer", emotion = "calm") {
  const response = await fetch(`${BASE_URL}/audio/tts`, {
    method: "POST",
    headers,
    body: JSON.stringify({ text, voice_id: voiceId, emotion }),
  });

  if (response.ok) {
    const buffer = await response.arrayBuffer();
    fs.writeFileSync("output.wav", Buffer.from(buffer));
    console.log("Duration:", response.headers.get("X-Audio-Duration"), "s");
  } else {
    const error = await response.json();
    console.error("Error:", error);
  }
}

// --- List Voices ---
async function listVoices() {
  const response = await fetch(`${BASE_URL}/audio/voices`, {
    headers: { "Authorization": `Bearer ${API_KEY}` },
  });
  const data = await response.json();
  console.log("Voices:", data.voices.map((v) => v.voice_id));
}

// --- Queue Status ---
async function queueStatus() {
  const response = await fetch(`${BASE_URL}/audio/queue-status`, {
    headers: { "Authorization": `Bearer ${API_KEY}` },
  });
  const data = await response.json();
  console.log(`Queue: ${data.queue_size}/${data.max_queue_size}`);
}

textToSpeech("Hello, welcome to Lens Audio!", "zh-Somer", "happy");