local rpic_nsfw = {}

function rpic_nsfw:init(config)
  rpic_nsfw.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('nsfw', true).table
  rpic_nsfw.doc = [[*
]]..config.cmd_pat..[[nsfw* _<Thema>_
*Themen:*
- gif
- rl
- shimakaze]]
end

rpic_nsfw.command = 'nsfw <Thema>'

function rpic_nsfw:get_random_image(dir)
  files = scandir(dir)
  if not files[1] then return ': Keine Dateien vorhanden!' end
  file = files[math.random(#files)]
  return file
end

function rpic_nsfw:action(msg, config)
  local input = utilities.input_from_msg(msg)
  if not input then
    input = 'general'
  end

  local pics = {
	["general"] = "/home/akamaru/Mikubot/nsfw/",
	["gif"] = "/home/akamaru/Mikubot/nsfw/gifs/",
	["rl"] = "/home/akamaru/Mikubot/nsfw/rl/",
	["shimakaze"] = "/home/akamaru/Mikubot/nsfw/Shimakaze/"
  }

  if pics[input] then
    local img = pics[input]..rpic_nsfw:get_random_image(pics[input])
	print("Sende... "..img)
	if string.ends(img, ".gif") or string.ends(img, ".mp4") then
	  utilities.send_document(msg.chat.id, img)
	  return
	elseif string.ends(img, ".jpg") or string.ends(img, ".jpeg") or string.ends(img, ".png") then
	  utilities.send_photo(msg.chat.id, img)
	  return
	else
	  utilities.send_reply(msg, 'Fehler: '..img)
      return
	end
  else
    utilities.send_reply(msg, '*Dieses Thema gibt es nicht!*'..rpic_nsfw.doc, true)
	return 
  end
end

return rpic_nsfw