class ZuoraConnect::AppInstanceBase

def refresh(session: {}, session_fallback: false)
  refresh_count ||= 0
  #Check how app was deployed
  if !self['zuora_logins'].present?
    start = Time.now
    response = HTTParty.get(ZuoraConnect.configuration.url + "/api/#{self.api_version}/tools/tasks/#{self.id}.json",:body => {:access_token => self.access_token})
    response_time = Time.now - start
    ZuoraConnect.logger.debug("REFRESH TASK - Connect Task Info Request Time #{response_time.round(2).to_s}", self.default_ougai_items)
    if response.code == 200
      self.build_task(task_data: JSON.parse(response.body), session: session)
      self.last_refresh = Time.now.to_i
      self.cache_app_instance
      self.reset_mark_for_refresh
    else
      raise ZuoraConnect::Exceptions::ConnectCommunicationError.new("Error Communicating with Connect", response.body, response.code)
    end
  else
    self.build_task(task_data: self.zuora_logins, session: session)
    self.last_refresh = Time.now.to_i
    self.cache_app_instance
    self.reset_mark_for_refresh
  end
rescue *(ZuoraAPI::Login::CONNECTION_EXCEPTIONS + ZuoraAPI::Login::CONNECTION_READ_EXCEPTIONS) => ex
  if (refresh_count += 1) < 3
    sleep(30)
    ZuoraConnect.logger.info("REFRESH TASK - #{ex.class} Retrying(#{refresh_count})", self.default_ougai_items)
    retry
  else
    ZuoraConnect.logger.fatal("REFRESH TASK - #{ex.class} Failed #{refresh_count}x", self.default_ougai_items)
    raise
  end
rescue ZuoraConnect::Exceptions::ConnectCommunicationError => ex
  if (refresh_count += 1) < 3
    if ex.code == 401
      ZuoraConnect.logger.info("REFRESH TASK - Failed #{ex.code} - Retrying(#{refresh_count})", self.default_ougai_items)
      self.refresh_oauth
    else
      ZuoraConnect.logger.warn("REFRESH TASK - Failed #{ex.code} - Retrying(#{refresh_count})", self.default_ougai_items)
    end
    retry
  else
    ZuoraConnect.logger.fatal("REFRESH TASK - Failed #{ex.code} - #{refresh_count}x", self.default_ougai_items)
    raise
  end
end