import functools


def pipe_split():
    """
    This splits the given command by ` | ` and re-dispatches it internally to the bot.
    This allows the output of a command to be sent
    """

    def actual_decorator(function):

        @functools.wraps(function)
        def internal_pipe_split(bot, trigger, comrun, *args, **kwargs):

            bot.say("pipe_split")

            # Get list of trigger command(s)
            pipes = get_pipes(bot, trigger)
            bot.say(str(pipes))

            function(bot, trigger, comrun, *args, **kwargs)

            print(comrun.test)

        return internal_pipe_split
    return actual_decorator


def get_pipes(bot, trigger):

    # Get && split for multiple commands
    if "|" in trigger.args[1]:
        pipes = [x.strip() for x in trigger.args[1].split("|")]
    else:
        pipes = [trigger.args[1]]

    return pipes