Question

我正在使用delayed_job_active_record安排我的应用程序的引用，以便在FB上发布和分享。创建的报价可以有3种状态：

草稿，只是为了保存
已发布直接在我的应用和Twitter及Facebook上发布
预定将被delayed_job选中，并在我在表单上定义的时间和日期发布。

这是我的quote.rb模型，其中包含当前逻辑：

  # == Schema Information
  #
  # Table name: quotes
  #
  #  id           :integer          not null, primary key
  #  content      :text
  #  author       :string
  #  created_at   :datetime         not null
  #  updated_at   :datetime         not null
  #  published_at :datetime
  #  status       :string
  #  facebook     :boolean
  #  twitter      :boolean
  #  user_id      :integer
  #  error        :text
  #

  class Quote < ActiveRecord::Base

    belongs_to :user
    validates :content, presence: true
    validates :author, presence: true
    # validation using validates_timeliness gem
    # validates_datetime :published_at, :on => :create, :on_or_after => Time.zone.now
    # validates_datetime :published_at, :on => :update, :on_or_after => Time.zone.now
    after_save :schedule

    scope :draft,     ->{ where(status: "Draft") }
    scope :published, ->{ where(status: "Published") }
    scope :scheduled, ->{ where(status: "Scheduled") }

    before_validation :clean_up_status

    def clean_up_status
      self.published_at = case status
                          when "Draft"
                            nil
                          when "Published"
                            Time.zone.now
                          else
                            published_at
                          end
      true
    end

    def schedule
      puts "!!!!!!!!!!!!!!!#{self.status}!!!!!!!!!!!!!!!"
      if self.status == "Scheduled"
        begin
            ScheduleJob.set(wait_until: published_at).perform_later(self)
        rescue Exception => e
            self.update_attributes(status: "Scheduling-error", error: e.message)
        end
      else
        publish
      end
    end

    def publish
      unless self.status == "Draft"
        begin
            if self.facebook
                to_facebook
            end
            if self.twitter
                to_twitter
            end
          self.update_attributes(status: "Published")
        rescue Exception => e
          self.update_attributes(status: "Publishing-error", error: e.message)
        end
      end
    end

    def to_twitter
      client = Twitter::REST::Client.new do |config|
        config.consumer_key        = ENV['TWITTER_KEY']
        config.consumer_secret     = ENV['TWITTER_SECRET']
        config.access_token        = self.user.twitter.oauth_token
        config.access_token_secret = self.user.twitter.secret
      end
      client.update(self.content)
    end

    def to_facebook
      graph = Koala::Facebook::API.new(self.user.facebook.oauth_token)
      graph.put_connections("me", "feed", message: self.content)
    end
  end

我在before_create :schedule之前尝试了before_update :schedule和before_save，但似乎都没有。

我的jobs/schedule_job.rb：

class ScheduleJob < ActiveJob::Base
 queue_as :default

 def perform(quote)
   quote.publish
 end
end

使用基本配置：initializers/delayed_job_config.rb：

Delayed::Worker.destroy_failed_jobs = false
Delayed::Worker.max_attempts = 1

每当我安排报价delayed_job进入无限循环时，最终会发布报价并继续在圈内运行。

这是日志：

rake jobs:work
[Worker(host:Christophes-MacBook-Pro.local pid:8962)] Starting job worker
[Worker(host:Christophes-MacBook-Pro.local pid:8962)] Job ActiveJob::QueueAdapters::DelayedJobAdapter::JobWrapper (id=7) RUNNING
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Published!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!Publishing-error!!!!!!!!!!!!!!!

知道我能错过什么吗？我正在使用Puma for dev和prod服务器。

Delayed_job无限循环

0 个答案: