疯狂结帐-删除步骤 [英] Spree Checkout - Remove Step
问题描述
我正在尝试删除2个结帐步骤。
我试图遵循网站 http://guides.spreecommerce.com/checkout上的文档.html
，但仍然没有任何反应。
I am trying to remove 2 checkout steps. I have tried to follow the documentation in the site http://guides.spreecommerce.com/checkout.html but still nothing happens.
我正在使用
Spree 1.1.2
ruby 1.9.2p318
Rails 3.2.6
Ubuntu 12.04（精确）32位
I am using Spree 1.1.2 ruby 1.9.2p318 Rails 3.2.6 Ubuntu 12.04 (precise) 32-bit
我会告诉您我做了什么，您会告诉我要解决的问题。
我应该更改文件的名称或位置吗？
还是我也应该更改其他文件？
如何调试？
I'll tell you what I have done and you will tell me what to fix. Should I change the name or location of the file? Or should I change other files too? How can I debug it?
我创建了一个新文件 app / models / spree / order_decorator.rb（也在 app / models / order_decorator.rb）
I have created a new file "app/models/spree/order_decorator.rb" (also tried it under "app/models/order_decorator.rb")
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
然后我尝试了相同的方法文件使用不同的代码，仍然没有任何反应
Then I tried the same file with different code, still nothing happened
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
推荐答案
好的，所以我终于找到了它-
Spree发布了新版本＃1.2.0，其中包含针对此确切问题的主要修复程序。
OK, so I have finally found it -
Spree have released a new version #1.2.0 with a major fix for this exact problem.
很难在Spree中进行自定义，这在过去曾引起过抱怨。我们很高兴在Spree的1.2版本中报告说，此操作从本质上来说更容易...
The checkout process has always been hard to customize within Spree, and that has generated complaints in the past. We are pleased to report in the 1.2 release of Spree that this has been substaintially easier...
因此，现在的解决方案很容易-
只需撤消之前所有的结帐操作尝试，通过更新gem文件和捆绑安装，
升级到1.2.0，
处理通过遵循他们的文档进行所有代码分解（我想您会发现一些）。
并在app / models / spree /
So the solution now is quit easy -
Just undo all your previous checkout manipulation attempts,
upgrade spree to 1.2.0 by updating your gem file and bundle install,
handle all your code breakups by following their documentation (I guess you'll have some).
and create a simple order_decorator.rb under app/models/spree/
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。
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