import asyncio

import discord

from discord.ext import commands

import os

from random import randint



class Porno(object):

	"""Porno commando's. Jij weet wat er aan is."""



	def __init__(self, bot):

		self.bot = bot

		self.voice_states = {}

		self.fileIndex = {}

	def __check(self, ctx): #Todo: Is dit het porno kanaal?

		return True



	def randomJpgFromFolder(self, dir):

		if dir not in self.fileIndex.keys():

			self.fileIndex[dir] = [] #empty list

			for dirname, dirnames, filenames in os.walk('./'+ dir):

				for filename in filenames:

					if filename.endswith('.jpg'):

						self.fileIndex[dir].append(os.path.join(dirname, filename))

		#now we should have an index for the selected folder, but it might still be empty (i.e. empty folder given)

		if self.fileIndex[dir]:

			return self.fileIndex[dir][randint(0,len(self.fileIndex[dir])-1)] #get a random element from the newly created index

		else:

			return 'default file here'



	@commands.command(pass_context=True)

	@asyncio.coroutine

	def ancilla(self, ctx):

		""" :-) """

		filepath = self.randomJpgFromFolder('ancilla');

		file = open(filepath, 'rb')

		yield from self.bot.upload(file, filename = filepath, content='Alsjeblieft!')