local get_img = {}

function get_img:init(config)
  get_img.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('getimg', true).table
  get_img.doc = '\n*/getimg* _<URL>_'
end

get_img.command = 'getimg <URL>'

function get_img:action(msg, config)
  local input = utilities.input_from_msg(msg)
  if not input then
    utilities.send_reply(msg, get_img.doc, true)
	return
  end
  
  utilities.send_typing(msg.chat.id, 'upload_photo')
  local img_url = download_to_file(input)
  if not img_url then
    utilities.send_reply(msg, config.errors.connection)
	return
  end
  utilities.send_photo(msg.chat.id, input, nil, msg.message_id)
end

return get_img