Add taxonomies/index component with dedicated index action

admin/app/components/solidus_admin/taxonomies/index/component.html.erb

@@ -0,0 +1,28 @@
+<%= page do %>
+  <%= page_header do %>
+    <%= page_header_title title %>
+    <%= page_header_actions do %>
+      <%= render component("ui/button").new(
+        tag: :a,
+        text: t('.create_taxonomy'),
+        href: spree.new_admin_taxonomy_path,
+        icon: "add-line",
+      ) %>
+    <% end %>
+  <% end %>
+
+  <%= render component('ui/table').new(
+    id: 'taxonomies-list',
+    data: {
+      class: Spree::Taxonomy,
+      rows: @taxonomies,
+      url: ->(taxonomy) { spree.edit_admin_taxonomy_path(taxonomy) },
+      columns: columns,
+      batch_actions: batch_actions,
+    },
+    sortable: {
+      url: ->(taxonomy) { solidus_admin.move_taxonomy_path(taxonomy) },
+      param: 'position',
+    },
+  ) %>
+<% end %>

admin/app/components/solidus_admin/taxonomies/index/component.rb

@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+class SolidusAdmin::Taxonomies::Index::Component < SolidusAdmin::BaseComponent
+  include SolidusAdmin::Layout::PageHelpers
+
+  def initialize(taxonomies:)
+    @taxonomies = taxonomies
+  end
+
+  def title
+    Spree::Taxonomy.model_name.human.pluralize
+  end
+
+  def columns
+    [
+      name_column,
+    ]
+  end
+
+  def name_column
+    {
+      header: :name,
+      data: ->(taxonomy) do
+        content_tag :div, taxonomy.name
+      end
+    }
+  end
+
+  def batch_actions
+    [
+      {
+        display_name: t('.batch_actions.delete'),
+        action: solidus_admin.taxonomies_path,
+        method: :delete,
+        icon: 'delete-bin-7-line',
+      },
+    ]
+  end
+end

admin/app/components/solidus_admin/taxonomies/index/component.yml

@@ -0,0 +1,4 @@
+en:
+  batch_actions:
+    delete: 'Delete'
+  create_taxonomy: Create Taxonomy

admin/app/controllers/solidus_admin/taxonomies_controller.rb

@@ -4,6 +4,14 @@ module SolidusAdmin
   class TaxonomiesController < SolidusAdmin::BaseController
     before_action :load_taxonomy, only: [:move]
 
+    def index
+      @taxonomies = Spree::Taxonomy.all
+
+      respond_to do |format|
+        format.html { render component('taxonomies/index').new(taxonomies: @taxonomies) }
+      end
+    end
+
     def move
       @taxonomy.insert_at(params[:position].to_i)
 

admin/config/routes.rb

@@ -58,7 +58,7 @@
     end
   end
 
-  resources :taxonomies do
+  resources :taxonomies, only: [:index] do
     collection do
       delete :destroy
     end

admin/spec/features/taxonomies_spec.rb

@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe "Taxonomies", :js, type: :feature do
+  before { sign_in create(:admin_user, email: '[email protected]') }
+
+  it "lists taxonomies and allows deleting them" do
+    create(:taxonomy, name: "Categories")
+    create(:taxonomy, name: "Brand")
+
+    visit "/admin/taxonomies"
+    expect(page).to have_content("Categories")
+    expect(page).to have_content("Brand")
+
+    expect(page).to be_axe_clean
+
+    select_row("Categories")
+    click_on "Delete"
+    expect(page).to have_content("Taxonomies were successfully removed.")
+    expect(page).not_to have_content("Categories")
+    expect(Spree::Taxonomy.count).to eq(1)
+  end
+end