12626: use rails default error messages

app/controllers/admin/products_v3_controller.rb

@@ -8,16 +8,6 @@ module Admin
     before_action :init_filters_params
     before_action :init_pagination_params
 
-    VIEW_FIELD_NAME_MAPPER = {
-      name: I18n.t("admin.products_page.columns.name"),
-      sku: I18n.t('admin.products_page.columns.sku'),
-      variant_unit: I18n.t('admin.products_page.columns.unit_scale'),
-      unit_presentation: I18n.t('admin.products_page.columns.unit'),
-      supplier_id: I18n.t('admin.products_page.columns.producer'),
-      primary_taxon_id: I18n.t('admin.products_page.columns.category'),
-      tax_category_id: I18n.t('admin.products_page.columns.tax_category')
-    }.freeze
-
     def index
       fetch_products
       render "index", locals: { producers:, categories:, tax_category_options:, flash: }
@@ -223,10 +213,7 @@ module Admin
     def clone_error_message(error)
       case error
       when ActiveRecord::RecordInvalid
-        field_names = error.record.errors.attribute_names
-          .map{ |field_name| VIEW_FIELD_NAME_MAPPER[field_name] }.join(', ')
-
-        field_names.present? ? t('.invalid_fields_error', field_names:) : t('.error')
+        error.record.errors.full_messages.to_sentence
       else
         t('.error')
       end

config/locales/en.yml

@@ -70,7 +70,7 @@ en:
         price: "Price"
         primary_taxon_id: "Product Category"
         shipping_category_id: "Shipping Category"
-        variant_unit: "Variant Unit"
+        variant_unit: "Unit Scale"
         variant_unit_name: "Variant Unit Name"
         unit_value: "Unit value"
       spree/variant:

spec/system/admin/products_v3/actions_spec.rb

@@ -269,7 +269,7 @@ RSpec.describe 'As an enterprise user, I can manage my products' do
 
           click_product_clone "Apples"
 
-          expect(page).to have_content "Product being cloned has invalid Unit scale"
+          expect(page).to have_content "Unit Scale can't be blank"
 
           within "table.products" do
             # Products does not include the cloned product.