Spree v4.0

app/helpers/spree/admin/base_helper_decorator.rb

@@ -1,4 +1,6 @@
-Spree::BaseHelper.class_eval do
+# frozen_string_literal: true
+
+module Spree::Admin::BaseHelperDecorator
   def selected?(current_insight, insight)
     current_insight.eql?(insight)
   end
@@ -15,3 +17,5 @@ def pdf_logo(image_path = Spree::Config[:logo])
     wicked_pdf_image_tag image_path, class: 'logo'
   end
 end
+
+::Spree::Admin::BaseHelper.prepend(Spree::Admin::BaseHelperDecorator)

app/models/spree/app_configuration_decorator.rb

@@ -1,3 +1,7 @@
-Spree::AppConfiguration.class_eval do
-  preference :records_per_page, :integer, default: 20
+module Spree::AppConfigurationDecorator
+  def self.prepended(base)
+    base.preference :records_per_page, :integer, default: 20
+  end
 end
+
+::Spree::AppConfiguration.prepend(Spree::AppConfigurationDecorator)

app/models/spree/product_decorator.rb

@@ -1,3 +1,7 @@
-Spree::Product.class_eval do
-  has_many :page_view_events, -> { viewed }, class_name: 'Spree::PageEvent', foreign_key: :target_id
+module Spree::ProductDecorator
+  def self.prepended(base)
+    base.has_many :page_view_events, -> { viewed }, class_name: 'Spree::PageEvent', foreign_key: :target_id
+  end
 end
+
+::Spree::Product.prepend(Spree::ProductDecorator)

app/models/spree/promotion_action_decorator.rb

@@ -1,3 +1,7 @@
-Spree::PromotionAction.class_eval do
-  has_one :adjustment, -> { promotion }, class_name: 'Spree::Adjustment', foreign_key: :source_id
+module Spree::PromotionActionDecorator
+  def self.prepended(base)
+    base.has_one :adjustment, -> { promotion }, class_name: 'Spree::Adjustment', foreign_key: :source_id
+  end
 end
+
+::Spree::PromotionAction.prepend(Spree::PromotionActionDecorator)

app/models/spree/return_authorization_decorator.rb

@@ -1,4 +1,8 @@
-Spree::ReturnAuthorization.class_eval do
-  has_many :variants, through: :inventory_units
-  has_many :products, through: :variants
+module Spree::ReturnAuthorizationDecorator
+  def self.prepended(base)
+    base.has_many :variants, through: :inventory_units
+    base.has_many :products, through: :variants
+  end
 end
+
+::Spree::ReturnAuthorization.prepend(Spree::ReturnAuthorizationDecorator)

app/models/spree/user_decorator.rb

@@ -1,3 +1,7 @@
-Spree::User.class_eval do
-  has_many :spree_orders, class_name: 'Spree::Order'
+module Spree::UserDecorator
+  def self.prepended(base)
+    base.has_many :spree_orders, class_name: 'Spree::Order'
+  end
 end
+
+::Spree.user_class.prepend(Spree::UserDecorator)

app/overrides/add_insights_to_admin_side_menu.html.rb

@@ -1,5 +1,5 @@
 Deface::Override.new(virtual_path: 'spree/layouts/admin',
   name: 'add_insights_to_admin_side_menu',
-  insert_bottom: "[data-hook='admin_tabs'], #admin_tabs[data-hook]",
+  insert_bottom: '#main-sidebar > nav',
   partial: 'spree/admin/shared/insights_side_menu',
 )

spree_admin_insights.gemspec

@@ -15,7 +15,7 @@ Gem::Specification.new do |s|
   s.require_path = 'lib'
   s.requirements << 'none'
 
-  spree_version = '>= 3.1.0', '< 4.0.0'
+  spree_version = '>= 3.1.0', '< 5.0.0'
 
   s.add_dependency 'spree_core', spree_version
   s.add_dependency 'spree_extension'