import socket
import getopt
import sys
import subprocess

client_socket = socket.socket()
server_IP = "192.168.188.61"

def connect(host, port = 5000):
    client_socket.connect((host, port))

def disconnect():
    client_socket.close()  # close the connection

def send(data):
    #validate data. should be hex color
    client_socket.send(data.encode())  # send message

def helpmenu():
    print("Options:")
    print("-h           show help")
    print("-s <color>   set static color in hex")
    print("-v           visualizer()")

def visualizer():
    with subprocess.Popen(["cava", "-p", "./config"], stdout=subprocess.PIPE) as cava:
        print(cava.stdout.readlines())


def main(argv):
    try:
        opts, args = getopt.getopt(argv, "s:vh")
    except getopt.GetoptError:
        print(sys.argv[0], "invalid option")
        print("Try", sys.argv[0], "-h for help")
        sys.exit(1)

    for opt, arg in opts:
        if opt == "-h":
            helpmenu()
            sys.exit()
        elif opt == "-s":
            connect(server_IP)
            send(arg)
        elif opt == "-v":
            connect(server_IP)
            visualizer()


if __name__ == "__main__":
    main(sys.argv[1:])