#!/usr/bin/env python3

import os
import asyncio
import websockets
import json
from multiprocessing import Process, Value
import requests

status = Value('i', 2)

# Channel 1 est ROSE
# Channel 0 est BLANC
# L'interface est ACTIVE LOW
def changecolor(color):
    if color=="ROSE":
        requests.post("http://192.168.51.120/0", data=b'0')
        requests.post("http://192.168.51.120/1", data=b'0')
    elif color=="BLANC":
        requests.post("http://192.168.51.120/0", data=b'0')
        requests.post("http://192.168.51.120/1", data=b'1')


async def do_listen():
  async with websockets.connect("wss://cof.ens.fr/ws/k-fet/open") as websocket:
      while True:
          try:
              message = await websocket.recv()
              unpacked = json.loads(message)
              if unpacked['status'] == "opened":
                  changecolor("ROSE")
                  print("Kfet ouverte")
              else:
                  changecolor("BLANC")
                  print("Kfet fermee")
          except websockets.ConnectionClosedOK:
              print("Connection error")
              changecolor("BLANC")
              break

async def main():
    while True:
        await do_listen()
        asyncio.sleep(20)
        print("Restarting websocket")

asyncio.run(main())