from abc import ABCMeta
import chyron_module

from commands.command_base import AbstractCommand

import random

import utilities_script as utilities

class CommandChyron(AbstractCommand, metaclass=ABCMeta):
    """
    this is the chyron command.
    """
    command = "chyron"

    def __init__(self):
        super().__init__(CommandChyron.command, n_args=5, command_type=AbstractCommand.CommandType.Praxis)
        self.help = ["The chyron string can be generated and updated with this command.",
        "\nExample:","chyron update \"RIGHTNOW\""]
        self.isCommandEnabled = True

    def do_command(self, bot, user_message):
        tempBool = True
        if tempBool == True:
            tempParsedMessage = user_message.message.split(" ")
            i = len(tempParsedMessage)

            if i > 2:
                if "update" in tempParsedMessage[1]:
                    chyron = chyron_module.Chyron_Module()
                    if i > 2:
                        rightNow = ""
                        counter = 0
                        for word in tempParsedMessage:
                            if counter > 1:
                                rightNow = rightNow + word + " "
                            counter = counter + 1
                        rightNow = rightNow[:-1]
                        chyron.main(rightNow)
                    else:
                        chyron.main()
                    chyron.updateChyronFile()

                returnMessage = "@" + user_message.user + " updated the chyron!"
                bot.return_message(returnMessage)

    def get_help(self):
        return self.help