Update gem to support the latest Solidus version(4.4)

app/overrides/solidus_subscriptions/admin_subscribable_product_checkbox.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module SolidusSubscriptions
+  module AdminSubscribableProductCheckbox
+    Deface::Override.new(
+      virtual_path: "spree/admin/products/_form",
+      name: "solidus_subscriptions_product_subscribable_checkbox",
+      insert_after: "[data-hook='admin_product_form_promotionable']",
+      partial: "spree/admin/products/subscribable_checkbox"
+    )
+  end
+end

app/overrides/solidus_subscriptions/admin_subscribable_variant_checkbox.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module SolidusSubscriptions
+  module AdminSubscribableVariantCheckbox
+    Deface::Override.new(
+      virtual_path: "spree/admin/variants/_form",
+      name: "solidus_subscriptions_variant_subscribable_checkbox",
+      insert_after: "[data-hook='track_inventory']",
+      partial: "spree/admin/variants/subscribable_checkbox"
+    )
+  end
+end

app/overrides/solidus_subscriptions/admin_subscriptions_menu_link.rb

@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+module SolidusSubscriptions
+  module AdminSubscriptionsMenuLink
+    if !::Spree::Backend::Config.respond_to?(:menu_items)
+      Deface::Override.new(
+        virtual_path: 'spree/admin/shared/_menu',
+        name: :add_subcriptions_admin_link,
+        insert_bottom: "[data-hook='admin_tabs']",
+        partial: 'spree/admin/shared/subscription_tab'
+      )
+    end
+  end
+end

app/overrides/solidus_subscriptions/admin_users_subscriptions_tab.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module SolidusSubscriptions
+  module AdminUsersSubscriptionsTab
+    Deface::Override.new(
+      virtual_path: 'spree/admin/users/_tabs',
+      name: 'solidus_subscriptions_admin_users_subscriptions_tab',
+      insert_bottom: "[data-hook='admin_user_tab_options']",
+      partial: 'spree/admin/users/subscription_tab'
+    )
+  end
+end

app/overrides/solidus_subscriptions/subscription_line_item_fields.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module SolidusSubscriptions
+  module SubscriptionLineItemFields
+    Deface::Override.new(
+      virtual_path: "spree/products/_cart_form",
+      name: "subscription_line_item_fields",
+      insert_after: "[data-hook='inside_product_cart_form']",
+      partial: "spree/frontend/products/subscription_line_item_fields"
+    )
+  end
+end

config/locales/en.yml

@@ -82,13 +82,6 @@ en:
         name: Subscription Order
         description: Order fulfills a subscription
 
-    products:
-      cart_form:
-        quantity: I want
-        quantity_suffix: items
-        interval_length: every
-        subscription_fields: Subscription Settings
-
   activerecord:
     attributes:
       solidus_subscriptions/line_item/interval_units:

lib/generators/solidus_subscriptions/install/templates/app/views/cart_line_items/_subscription_fields.html.erb

@@ -1,30 +1,39 @@
-<%= content_tag :h3, t('.subscription_fields') %>
-<%= fields_for :'subscription_line_item', SolidusSubscriptions::LineItem.new do |ff| %>
-  <div>
-    <%= ff.label :quantity, t('.quantity') %>
-    <%= ff.number_field :quantity %>
-    <%= ff.label :quantity, t('.quantity_suffix') %>
-  </div>
-
-  <div>
-    <%= ff.label :interval_length, t('.interval_length') %>
-    <%= ff.number_field :interval_length %>
-
-    <%= ff.collection_radio_buttons :interval_units, SolidusSubscriptions::LineItem.interval_units.to_a, :first, :first %>
-  </div>
-
-  <%= ff.hidden_field :subscribable_id %>
+<% if @product.subscribable %>
+  <%= content_tag :h3, t('.subscription_fields') %>
+  <%= fields_for :'subscription_line_item', SolidusSubscriptions::LineItem.new do |ff| %>
+    <div>
+      <%= ff.label :quantity, t('.quantity') %>
+      <%= ff.number_field :quantity %>
+      <%= ff.label :quantity, t('.quantity_suffix') %>
+    </div>
+
+    <div>
+      <%= ff.label :interval_length, t('.interval_length') %>
+      <%= ff.number_field :interval_length %>
+
+      <%= ff.collection_radio_buttons :interval_units, SolidusSubscriptions::LineItem.interval_units.to_a, :first, :first %>
+    </div>
+
+    <%= ff.hidden_field :subscribable_id %>
+  <% end %>
 <% end %>
 
 <script>
   document.addEventListener("DOMContentLoaded", function(e) {
-    var cartForm = document.querySelector('.product-page__info form');
+    var cartForm = document.querySelector('form[action="/cart_line_items"]');
+
     cartForm.addEventListener('submit', function(e) {
-      var quantityInput = e.target.querySelector('[name*="quantity"]');
-      var subscriptionQuantityInput = e.target.querySelector('[name*="subscribable_id"]');
+      var variantInput = e.target.querySelector('[name*="variant_id"]:checked');
+      var subscribableInput = e.target.querySelector('[name*="subscription_line_item[subscribable_id]"]');
+
+      if (!variantInput) {
+        variantInput = cartForm.querySelector('[name="variant_id"]');
+      }
+
+      subscribableInput.value = variantInput.value;
 
-      subscriptionQuantityInput.value = quantityInput.value;
       return true;
     });
   });
 </script>
+

lib/solidus_subscriptions/checkout.rb

@@ -42,7 +42,6 @@ def populate_order(order)
     end
 
     def finalize_order(order)
-      ::Spree::PromotionHandler::Cart.new(order).activate
       order.recalculate
 
       order.checkout_steps[0...-1].each do

lib/solidus_subscriptions/permission_sets/default_customer.rb

@@ -3,6 +3,16 @@
 module SolidusSubscriptions
   module PermissionSets
     class DefaultCustomer < ::Spree::PermissionSets::Base
+      class << self
+        def privilege
+          :customer
+        end
+
+        def category
+          :subscription
+        end
+      end
+
       def activate!
         can [:show, :display, :update, :skip, :cancel, :pause, :resume], Subscription, ['user_id = ?', user.id] do |subscription, guest_token|
           (subscription.guest_token.present? && subscription.guest_token == guest_token) ||

lib/solidus_subscriptions/permission_sets/subscription_management.rb

@@ -3,6 +3,16 @@
 module SolidusSubscriptions
   module PermissionSets
     class SubscriptionManagement < ::Spree::PermissionSets::Base
+      class << self
+        def privilege
+          :manage
+        end
+
+        def category
+          :subscription
+        end
+      end
+
       def activate!
         can :manage, Subscription
         can :manage, LineItem

lib/solidus_subscriptions/subscription_line_item_builder.rb

@@ -9,8 +9,6 @@ def create_subscription_line_item(line_item)
         subscription_params.merge(spree_line_item: line_item)
       )
 
-      # Rerun the promotion handler to pickup subscription promotions
-      ::Spree::PromotionHandler::Cart.new(line_item.order).activate
       line_item.order.recalculate
     end