helpers.py

# helpers.py

import base64
import streamlit as st
import os
import openai
from openai import OpenAI
from dotenv import load_dotenv

# Function to accept OpenAI API Key as input from the user
def get_api_key():
    """Prompt the user for their OpenAI API Key."""
    api_key = st.text_input("Enter your OpenAI API Key", type="password")
    if api_key:
        openai.api_key = api_key
        return api_key
    else:
        return None

def speech_to_text(audio_data):
    with open(audio_data, "rb") as audio_file:
        transcript = openai.Audio.transcriptions.create(
            model="whisper-1",
            response_format="text",
            file=audio_file
        )
    return transcript


def text_to_speech(input_text):
    response = openai.Audio.speech.create(
        model="text-to-speech-1",  # Adjust as necessary
        voice="nova",
        input=input_text
    )
    webm_file_path = "temp_audio_play.mp3"
    with open(webm_file_path, "wb") as f:
        response.stream_to_file(webm_file_path)
    return webm_file_path


def autoplay_audio(file_path: str):
    with open(file_path, "rb") as f:
        data = f.read()
    b64 = base64.b64encode(data).decode("utf-8")
    md = f"""
    <audio autoplay>
    <source src="data:audio/mp3;base64,{b64}" type="audio/mp3">
    </audio>
    """
    st.markdown(md, unsafe_allow_html=True)