import socket
import json
import os
import logging

from .dispatcher import dispatchRequest
from .createresponse import buildResponse

port = int(os.environ.get("SERVER_PORT", 19001))

def startServer():
    server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

    server.bind(("0.0.0.0", port))

    lifecycles = {}

    server.listen()
    logging.info(f"Server listening on port {port}")
    while True:
        connection, address = server.accept()
        logging.info("Accepting connections")

        while True:
            data = connection.recv(4096)

            request = json.loads(data)

    #        if not data:
    #            break

            thread, lifecycles, module, mode = dispatchRequest(request, lifecycles)

            response = buildResponse(module, thread, mode)

            connection.sendall(
                json.dumps(response).encode("utf-8"),
            )

        connection.close()

    #    server.close()