from flask import Flask, jsonify, render_template
import jwt
import time
import os

app = Flask(__name__)

API_KEY = os.getenv("LIVEKIT_API_KEY")
API_SECRET = os.getenv("LIVEKIT_API_SECRET")

# 🌐 Главная страница
@app.route("/")
def home():
    return render_template("index.html")

# 🔑 выдача токена
@app.route("/get-token/<username>/<room>")
def get_token(username, room):
    now = int(time.time())

    payload = {
        "iss": API_KEY,
        "sub": username,
        "iat": now,
        "exp": now + 3600,
        "video": {
            "roomJoin": True,
            "room": room
        }
    }

    token = jwt.encode(payload, API_SECRET, algorithm="HS256")

    return jsonify({"token": token})

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