12698 - fix 'go back to products' stateful navigation

app/controllers/admin/products_v3_controller.rb

@@ -11,6 +11,8 @@ module Admin
     def index
       fetch_products
       render "index", locals: { producers:, categories:, tax_category_options:, flash: }
+
+      session[:products_return_to_url] = request.url
     end
 
     def bulk_update

app/controllers/spree/admin/products_controller.rb

@@ -10,6 +10,7 @@ module Spree
       include OpenFoodNetwork::SpreeApiKeyLoader
       include OrderCyclesHelper
       include EnterprisesHelper
+      helper ::Admin::ProductsHelper
 
       before_action :load_data
       before_action :load_producers, only: [:index, :new]

app/helpers/admin/products_helper.rb

@@ -27,5 +27,9 @@ module Admin
 
       [precised_unit_value, variant.unit_description].compact_blank.join(" ")
     end
+
+    def products_return_to_url
+      session[:products_return_to_url] || admin_products_url
+    end
   end
 end

app/views/spree/admin/products/edit.html.haml

@@ -1,7 +1,7 @@
 = admin_inject_available_units
 
 - content_for :page_actions do
-  %li= button_link_to t('admin.products.back_to_products_list'), "#{admin_products_path}#{(@url_filters.empty? ? "" : "#?#{@url_filters.to_query}")}", :icon => 'icon-arrow-left'
+  %li= button_link_to t('admin.products.back_to_products_list'), products_return_to_url, :icon => 'icon-arrow-left'
   %li#new_product_link
     = button_link_to t(:new_product), new_object_url, { :icon => 'icon-plus', :id => 'admin_new_product' }
 
@@ -16,4 +16,4 @@
     .form-buttons.filter-actions.actions
       = button t(:update), 'icon-refresh'
 
-      = button_link_to t(:cancel), "#{collection_url}#{(@url_filters.empty? ? "" : "#?#{@url_filters.to_query}")}", icon: 'icon-remove'
+      = button_link_to t(:cancel), products_return_to_url, icon: 'icon-remove'