Module: Spree::Core::ControllerHelpers::Order

Included in:
StoreController
Defined in:
lib/spree/core/controller_helpers/order.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/spree/core/controller_helpers/order.rb', line 5

def self.included(base)
  base.class_eval do
    helper_method :current_order
    before_filter :set_current_order
  end
end

Instance Method Details

#after_save_new_order ⇒ Object

This should be overridden by an auth-related extension which would then have the opporutnity to store tokens, etc. in the session # after saving.



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# File 'lib/spree/core/controller_helpers/order.rb', line 19

def after_save_new_order
end

#associate_user ⇒ Object 



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# File 'lib/spree/core/controller_helpers/order.rb', line 42

def associate_user
  @order ||= current_order
  if try_spree_current_user && @order
    if @order.user.blank? || @order.email.blank?
      @order.associate_user!(try_spree_current_user)
    end
  end

  # This will trigger any "first order" promotions to be triggered
  # Assuming of course that this session variable was set correctly in
  # the authentication provider's registrations controller
  if session[:spree_user_signup]
    fire_event('spree.user.signup', :user => try_spree_current_user, :order => current_order(true))
  end

  session[:guest_token] = nil
  session[:spree_user_signup] = nil
end

#before_save_new_order ⇒ Object

This should be overridden by an auth-related extension which would then have the opportunity to associate the new order with the # current user before saving.



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# File 'lib/spree/core/controller_helpers/order.rb', line 14

def before_save_new_order
end

#current_order(create_order_if_necessary = false) ⇒ Object

The current incomplete order from the session for use in cart and during checkout



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# File 'lib/spree/core/controller_helpers/order.rb', line 23

def current_order(create_order_if_necessary = false)
  return @current_order if @current_order
  if session[:order_id]
    current_order = Spree::Order.find_by_id_and_currency(session[:order_id], current_currency, :include => :adjustments)
    @current_order = current_order unless current_order.try(:completed?)
  end
  if create_order_if_necessary and (@current_order.nil? or @current_order.completed?)
    @current_order = Spree::Order.new(currency: current_currency)
    before_save_new_order
    @current_order.save!
    after_save_new_order
  end
  if @current_order
    @current_order.last_ip_address = ip_address
    session[:order_id] = @current_order.id
    return @current_order
  end
end

#set_current_order ⇒ Object 



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# File 'lib/spree/core/controller_helpers/order.rb', line 61

def set_current_order
  if user = try_spree_current_user
    last_incomplete_order = user.last_incomplete_spree_order
    if session[:order_id].nil? && last_incomplete_order
      session[:order_id] = last_incomplete_order.id
    elsif current_order(true) && last_incomplete_order && current_order != last_incomplete_order
      current_order.merge!(last_incomplete_order)
    end
  end
end