from fastapi import FastAPI
import redis
import os

app = FastAPI()

redis_host = os.getenv("REDIS_HOST", "localhost")
redis_port = int(os.getenv("REDIS_PORT", 6379))
r = redis.Redis(host=redis_host, port=redis_port, decode_responses=True)

@app.get("/health")
async def health():
    return {"status": "ok", "service": "vad"}

@app.websocket("/audio-stream")
async def audio_stream(websocket):
    await websocket.accept()
    print("Client connected to VAD")
    try:
        while True:
            data = await websocket.receive_bytes()
            # Пока ничего не делаем с данными
            # В будущем здесь будет VAD-обработка
            pass
    except Exception as e:
        print(f"VAD connection closed: {e}")