update the invoice renderer to check if the feature is enable for individual user

app/controllers/spree/admin/orders_controller.rb

@@ -104,7 +104,7 @@ module Spree
           @order = @order.invoices.find(params[:invoice_id]).presenter
         end
 
-        render_with_wicked_pdf InvoiceRenderer.new.args(@order)
+        render_with_wicked_pdf InvoiceRenderer.new.args(@order, spree_current_user)
       end
 
       private

app/jobs/bulk_invoice_job.rb

@@ -38,7 +38,7 @@ class BulkInvoiceJob < ApplicationJob
                     else
                       order
                     end
-    invoice = renderer.render_to_string(renderer_data)
+    invoice = renderer.render_to_string(renderer_data, current_user)
     pdf << CombinePDF.parse(invoice)
   end
 

app/mailers/spree/order_mailer.rb

@@ -58,7 +58,7 @@ module Spree
                         @order
                       end
 
-      pdf = InvoiceRenderer.new.render_to_string(renderer_data)
+      pdf = InvoiceRenderer.new.render_to_string(renderer_data, current_user)
 
       attach_file("invoice-#{@order.number}.pdf", pdf)
       I18n.with_locale valid_locale(@order.user) do

app/services/invoice_renderer.rb

@@ -1,16 +1,18 @@
 # frozen_string_literal: true
 
 class InvoiceRenderer
-  def initialize(renderer = ApplicationController.new)
+  def initialize(renderer = ApplicationController.new, user = nil)
     @renderer = renderer
+    @user = user
   end
 
-  def render_to_string(order)
+  def render_to_string(order, user = @user)
     renderer.instance_variable_set(:@order, order)
-    renderer.render_to_string_with_wicked_pdf(args(order))
+    renderer.render_to_string_with_wicked_pdf(args(order, user))
   end
 
-  def args(order)
+  def args(order, user = @user)
+    @user = user
     {
       pdf: "invoice-#{order.number}.pdf",
       template: invoice_template,
@@ -24,7 +26,7 @@ class InvoiceRenderer
   attr_reader :renderer
 
   def invoice_template
-    if OpenFoodNetwork::FeatureToggle.enabled?(:invoices)
+    if OpenFoodNetwork::FeatureToggle.enabled?(:invoices, @user)
       invoice_presenter_template
     elsif Spree::Config.invoice_style2?
       "spree/admin/orders/invoice2"