#! /usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Selects a random Grog of Substantial Whimsy effect.
"""
import os
import random

from module import commands, example

@commands("grog")
@example(".grog")
def grog(bot, trigger):
	"""
	Picks a random status effect from Grog of Substantial Whimsy effect.
	"""
	with open(os.path.join(bot.config.homedir, "grog.txt"), "r") as file:
		data = file.read().split("\n")
	num = 0
	if trigger.group(2):
		try:
			num = int(trigger.group(2)) - 1
		except:
			pass
	if num and num < len(data):
		bot.say(data[num])
	else:
		bot.say(random.choice(data))