# app.py
from flask import Flask, request, jsonify
from rag import ask_question

app = Flask(__name__)

@app.route("/webhook", methods=["POST"])
def webhook():
    payload = request.get_json(force=True)
    phone = payload["phone"]
    question = payload["question"]
    answer, docs = ask_question(phone, question)
    return jsonify({"answer": answer, "docs": len(docs)})

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