Improve resource name pluralization in confirm dialog

This change adds proper pluralization in the confirm dialog for the
resource being modified. Previously the dialog always used the plural
version of the resource.

admin/app/components/solidus_admin/ui/table/component.js

@@ -130,10 +130,16 @@ export default class extends Controller {
   }
 
   confirmAction(event) {
-    const message = event.params.message.replace(
-      "${count}",
-      this.selectedRows().length
-    )
+    const message = event.params.message
+      .replace(
+        "${count}",
+        this.selectedRows().length
+      ).replace(
+        "${resource}",
+        this.selectedRows().length > 1 ?
+        event.params.resourcePlural :
+        event.params.resourceSingular
+      )
 
     if (!confirm(message)) {
       event.preventDefault()

admin/app/components/solidus_admin/ui/table/component.rb

@@ -18,6 +18,10 @@ def initialize(**args)
       self.batch_actions = batch_actions.to_a.map { |action| BatchAction.new(**action) }
     end
 
+    def singular_name
+      self[:class].model_name.human if self[:class]
+    end
+
     def plural_name
       self[:class].model_name.human.pluralize if self[:class]
     end
@@ -116,9 +120,10 @@ def render_batch_action_button(batch_action)
       params["data-action"] = "click->#{stimulus_id}#confirmAction"
       params["data-#{stimulus_id}-message-param"] = t(
         ".action_confirmation",
-        action: batch_action.label.downcase,
-        resource: @data.plural_name.downcase
+        action: batch_action.label.downcase
       )
+      params["data-#{stimulus_id}-resource-singular-param"] = @data.singular_name.downcase
+      params["data-#{stimulus_id}-resource-plural-param"] = @data.plural_name.downcase
     end
 
     render component("ui/button").new(**params)

admin/app/components/solidus_admin/ui/table/component.yml

@@ -5,7 +5,7 @@ en:
   select_row: 'Select row'
   filter: 'Filter'
   search_placeholder: 'Search all %{resources}'
-  action_confirmation: 'Are you sure you want to %{action} ${count} %{resource}?'
+  action_confirmation: 'Are you sure you want to %{action} ${count} ${resource}?'
   refine_search: 'Refine Search'
   batch_actions: Batch actions
   cancel: Cancel

admin/spec/features/products_spec.rb

@@ -30,7 +30,7 @@
     visit "/admin/products"
     select_row("Just a product")
 
-    accept_confirm("Are you sure you want to delete 1 products?") do
+    accept_confirm("Are you sure you want to delete 1 product?") do
       click_button "Delete"
     end
 
@@ -48,7 +48,7 @@
     visit "/admin/products"
     find('main tbody tr:nth-child(2)').find('input').check
 
-    accept_confirm("Are you sure you want to discontinue 1 products?") do
+    accept_confirm("Are you sure you want to discontinue 1 product?") do
       click_button "Discontinue"
     end
 
@@ -66,7 +66,7 @@
 
     find('main tbody tr:nth-child(2)').find('input').check
 
-    accept_confirm("Are you sure you want to activate 1 products?") do
+    accept_confirm("Are you sure you want to activate 1 product?") do
       click_button "Activate"
     end