app.py

import openai
import os
from flask import Flask, request, jsonify, render_template

app = Flask(__name__)

# Set your OpenAI API key (Replace 'your-api-key' with your actual key)
openai.api_key = "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"

@app.route('/')
def home():
    return render_template('index.html')

@app.route('/chat', methods=['POST'])
def chat():
    user_message = request.json.get("message")
    
    if not user_message:
        return jsonify({"error": "Empty message received"})
    
    try:
        response = openai.ChatCompletion.create(
            model="gpt-4",
            messages=[{"role": "user", "content": user_message}]
        )
        reply = response["choices"][0]["message"]["content"]
        return jsonify({"reply": reply})
    except Exception as e:
        return jsonify({"error": str(e)})

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=7860)