import queue
import re

gun_list = {}

g_std_com_port = None

g_xbee_mode = ""

admin_mode = False
count_interval = 10

message_queue = queue.Queue()
message_dequeue = ""


def only_hex_in_string(test):
    return re.fullmatch(r"\b[0-9a-fA-F]+\b", test) is not None


def minutes_to_string(mins):
    r_str = ""
    if mins >= 525600:
        tmp = int(mins // 525600)
        r_str += "{}y ".format(tmp)
        mins -= tmp * 525600
    if mins >= 1440:
        tmp = int(mins // 1440)
        r_str += "{}d ".format(tmp)
        mins -= tmp * 1440
    if mins >= 60:
        tmp = int(mins // 60)
        r_str += "{}h ".format(tmp)
        mins -= tmp * 60
    r_str += "{}m".format(mins)
    return r_str