狂欢结账 - 删除步骤

Question

我正在尝试删除2个结帐步骤。 我试图按照网站http://guides.spreecommerce.com/checkout.html中的文档进行操作 但仍然没有任何反应。

我正在使用 狂欢1.1.2 红宝石1.9.2p318 Rails 3.2.6 Ubuntu 12.04（精确）32位

我会告诉你我做了什么，你会告诉我要解决什么。 我应该更改文件的名称或位置吗？ 或者我也应该更改其他文件？ 我该如何调试呢？

我创建了一个新文件“app / models / spree / order_decorator.rb”（也在“app / models / order_decorator.rb”下试过）

module SpreeCustomExtension

  class Engine < Rails::Engine

    def self.activate

      Spree::Order.class_eval do



        StateMachine::Machine.ignore_method_conflicts = true   # I HAVE ADDED THOSE 2 LINES LATER, HOPING IT WOULD HELP ME,

        Spree::Order.state_machines.clear                                # IT DIDN'T.



        # customize the checkout state machine

        Order.state_machines[:state] = StateMachine::Machine.new(Order, :initial => 'cart') do

          after_transition :to => 'complete', :do => :complete_order

          before_transition :to => 'complete', :do => :process_payment

          event :next do

            transition :from => 'cart', :to => 'payment'

            transition :from => 'payment', :to => 'complete'

          end



          event :cancel do

            transition :to => 'canceled', :if => :allow_cancel?

          end

          event :return do

            transition :to => 'returned', :from => 'awaiting_return'

          end

          event :resume do

            transition :to => 'resumed', :from => 'canceled', :if => :allow_resume?

          end

          event :authorize_return do

            transition :to => 'awaiting_return'

          end



          before_transition :to => 'complete' do |order|

            begin

              order.process_payments!

            rescue Core::GatewayError

              !!Spree::Config[:allow_checkout_on_gateway_error]

            end

          end



          before_transition :to => ['delivery'] do |order|

            order.shipments.each { |s| s.destroy unless s.shipping_method.available_to_order?(order) }

          end



          after_transition :to => 'complete', :do => :finalize!

          after_transition :to => 'delivery', :do => :create_tax_charge!

          after_transition :to => 'payment',  :do => :create_shipment!

          after_transition :to => 'resumed',  :do => :after_resume

          after_transition :to => 'canceled', :do => :after_cancel 

        end



      end

    end

  end

end

---

然后我用不同的代码尝试了相同的文件，仍然没有发生

---

Spree::Order.class_eval do 



  StateMachine::Machine.ignore_method_conflicts = true 

  Spree::Order.state_machines.clear 



  state_machine :initial => 'cart', :use_transactions => false do 



    event :next do 

      transition :from => 'cart',     :to => 'payment', :if => :payment_required? 

      transition :from => 'cart',     :to => 'complete' 

      transition :from => 'confirm',  :to => 'complete' 



      # note: some payment methods will not support a confirm step 

      transition :from => 'payment',  :to => 'confirm', 

                                      :if => Proc.new { |order| order.payment_method && order.payment_method.payment_profiles_supported? } 



      transition :from => 'payment', :to => 'complete' 

    end 



    event :cancel do 

      transition :to => 'canceled', :if => :allow_cancel? 

    end 

    event :return do 

      transition :to => 'returned', :from => 'awaiting_return' 

    end 

    event :resume do 

      transition :to => 'resumed', :from => 'canceled', :if => :allow_resume? 

    end 

    event :authorize_return do 

      transition :to => 'awaiting_return' 

    end 



    before_transition :to => 'complete' do |order| 

      begin 

        order.process_payments! 

      rescue Core::GatewayError 

        if Spree::Config[:allow_checkout_on_gateway_error] 

          true 

        else 

          false 

        end 

      end 

    end 



    before_transition :to => ['delivery'] do |order| 

      order.shipments.each { |s| s.destroy unless s.shipping_method.available_to_order?(order) } 

    end 



    after_transition :to => 'complete', :do => :finalize! 

    after_transition :to => 'delivery', :do => :create_tax_charge! 

    after_transition :to => 'payment',  :do => :create_shipment! 

    after_transition :to => 'resumed',  :do => :after_resume 

    after_transition :to => 'canceled', :do => :after_cancel 



  end 



end 

---

Answer 1

好的，所以我终于找到了 -
Spree发布了一个新版本＃1.2.0，主要解决了这个问题。

Spree 1.2.0 Release Notes

  

结帐过程一直很难在Spree中自定义，并且过去曾产生过投诉。我们很高兴在Spree的1.2版本中报告，这本身就更容易了......

所以解决方案现在很容易退出 -
只需撤消所有先前的结帐操作尝试，
通过更新gem文件和bundle install来将spree升级到1.2.0 通过遵循他们的文档来处理所有代码分解（我想你会有一些） 并在app / models / spree /

下创建一个简单的order_decorator.rb

Spree::Order.class_eval do
  checkout_flow do
    go_to_state :address
    go_to_state :payment, :if => lambda { |order| order.payment_required? }
    go_to_state :confirm, :if => lambda { |order| order.confirmation_required? }
    go_to_state :complete
  end

  # If true, causes the payment step to happen during the checkout process
  def payment_required?
    return false
  end

  # If true, causes the confirmation step to happen during the checkout process
  def confirmation_required?
    return true
  end

end

享受。

Answer 2

在spree＆gt; = 2.0.0中，您可以使用以下帮助方法删除任何结帐步骤。请按照以下步骤进行操作。

步骤1：在app / models / spree /中创建名为order_decorator.rb的新文件

第2步：复制并粘贴以下代码。

Spree::Order.class_eval do
#replace :delivery to any other state 
remove_checkout_step :delivery  
end 

感谢狂欢社区。 http://guides.spreecommerce.com/developer/

Answer 3

默认结帐狂欢中的步骤

1. 地址
2. 投放
3. 付款
4. 确认

Spree（2.0）允许您修改结帐流程，以使用相应的帮助程序添加或删除步骤。

insert_checkout_step
remove_checkout_step

需要记住，remove_checkout_step一次只会删除一个结帐步骤：

Answer 4

它适用于Spree Solidus的新分支