import codecs
import json
import os
import random
import asyncio
import re

from cloudbot import hook
from cloudbot.util import textgen
from cloudbot.util import colors


@hook.on_start()
def load_responses(bot):
    path = os.path.join(bot.data_dir, "decoys.txt")
    global responses
    with codecs.open(path, encoding="utf-8") as f:
        responses = [line.strip() for line in
                     f.readlines() if not line.startswith("//")]


@asyncio.coroutine
@hook.command("decoy")
def decoy(chan, conn):
    """it does something"""
    meh = random.choice(responses)
    message = colors.parse("".format(meh))

    conn.message(chan, message)