from sanic import Sanic
from sanic.response import html

import socketio

sio = socketio.AsyncServer(async_mode="sanic")
app = Sanic(__name__)
sio.attach(app)


@app.route("/")
def index(request):
    with open("fiddle.html") as f:
        return html(f.read())


@sio.event
async def connect(sid, environ, auth):
    print(f"connected auth={auth} sid={sid}")
    await sio.emit("hello", (1, 2, {"hello": "you"}), to=sid)


@sio.event
def disconnect(sid, reason):
    print("disconnected", sid, reason)


app.static("/static", "./static")


if __name__ == "__main__":
    app.run()