# stt_service.py
import requests
from config import GROQ_API_KEY, GROQ_STT_MODEL

def speech_to_text(audio_file_path: str) -> str:
    headers = {"Authorization": f"Bearer {GROQ_API_KEY}"}
    files = {"file": open(audio_file_path, "rb")}
    response = requests.post(
        f"https://api.groq.ai/v1/models/{GROQ_STT_MODEL}/predict",
        headers=headers,
        files=files
    )
    return response.json().get("text", "")