[Admin] Add Update Tax Category feature

admin/app/components/solidus_admin/tax_categories/edit/component.html.erb

@@ -0,0 +1,28 @@
+<%= turbo_frame_tag :edit_tax_category_modal do %>
+  <%= render component("ui/modal").new(title: t(".title")) do |modal| %>
+    <%= form_for @tax_category, url: solidus_admin.tax_category_path(@tax_category), html: { id: form_id } do |f| %>
+      <div class="flex flex-col gap-6 pb-4">
+        <%= render component("ui/forms/field").text_field(f, :name) %>
+        <%= render component("ui/forms/field").text_field(f, :tax_code) %>
+        <%= render component("ui/forms/field").text_field(f, :description) %>
+        <label class="flex gap-2 items-center">
+          <%= render component("ui/forms/checkbox").new(
+              name: "#{f.object_name}[is_default]",
+              value: "1",
+              checked: f.object.is_default
+            ) %>
+            <span class="font-semibold text-xs ml-2"><%= Spree::TaxCategory.human_attribute_name :is_default %></span>
+          <%= render component("ui/toggletip").new(text: t(".hints.is_default")) %>
+        </label>
+      </div>
+      <% modal.with_actions do %>
+        <form method="dialog">
+          <%= render component("ui/button").new(scheme: :secondary, text: t('.cancel')) %>
+        </form>
+        <%= render component("ui/button").new(form: form_id, type: :submit, text: t('.submit')) %>
+      <% end %>
+    <% end %>
+  <% end %>
+<% end %>
+
+<%= render component("tax_categories/index").new(page: @page) %>

admin/app/components/solidus_admin/tax_categories/edit/component.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+class SolidusAdmin::TaxCategories::Edit::Component < SolidusAdmin::TaxCategories::Index::Component
+  def initialize(page:, tax_category:)
+    @page = page
+    @tax_category = tax_category
+  end
+
+  def form_id
+    dom_id(@tax_category, "#{stimulus_id}_edit_tax_category_form")
+  end
+end

admin/app/components/solidus_admin/tax_categories/edit/component.yml

@@ -0,0 +1,8 @@
+# Add your component translations here.
+# Use the translation in the example in your template with `t(".hello")`.
+en:
+  title: "Edit Tax Category"
+  cancel: "Cancel"
+  submit: "Update Tax Category"
+  hints:
+    is_default: "When checked, this tax category will be selected by default when creating new products or variants."

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

@@ -2,7 +2,7 @@
 
 class SolidusAdmin::TaxCategories::Index::Component < SolidusAdmin::Taxes::Component
   def row_url(tax_category)
-    spree.edit_admin_tax_category_path(tax_category)
+    spree.edit_admin_tax_category_path(tax_category, _turbo_frame: :edit_tax_category_modal)
   end
 
   def model_class
@@ -24,7 +24,10 @@ def page_actions
   end
 
   def turbo_frames
-    %w[new_tax_category_modal]
+    %w[
+      new_tax_category_modal
+      edit_tax_category_modal
+    ]
   end
 
   def search_key

admin/app/controllers/solidus_admin/tax_categories_controller.rb

@@ -4,6 +4,8 @@ module SolidusAdmin
   class TaxCategoriesController < SolidusAdmin::BaseController
     include SolidusAdmin::ControllerHelpers::Search
 
+    before_action :find_tax_category, only: %i[edit update]
+
     def new
       @tax_category = Spree::TaxCategory.new
 
@@ -14,6 +16,16 @@ def new
       end
     end
 
+    def edit
+      @tax_category = Spree::TaxCategory.find(params[:id])
+
+      set_index_page
+
+      respond_to do |format|
+        format.html { render component('tax_categories/edit').new(page: @page, tax_category: @tax_category) }
+      end
+    end
+
     def create
       @tax_category = Spree::TaxCategory.new(tax_category_params)
 
@@ -43,6 +55,31 @@ def create
       end
     end
 
+    def update
+      if @tax_category.update(tax_category_params)
+        respond_to do |format|
+          flash[:notice] = t('.success')
+
+          format.html do
+            redirect_to solidus_admin.tax_categories_path, status: :see_other
+          end
+
+          format.turbo_stream do
+            render turbo_stream: '<turbo-stream action="refresh" />'
+          end
+        end
+      else
+        set_index_page
+
+        respond_to do |format|
+          format.html do
+            page_component = component('tax_categories/edit').new(page: @page, tax_category: @tax_category)
+            render page_component, status: :unprocessable_entity
+          end
+        end
+      end
+    end
+
     def index
       set_index_page
 
@@ -67,6 +104,10 @@ def load_tax_category
       authorize! action_name, @tax_category
     end
 
+    def find_tax_category
+      @tax_category = Spree::TaxCategory.find(params[:id])
+    end
+
     def tax_category_params
       params.require(:tax_category).permit(:name, :description, :is_default, :tax_code)
     end

admin/config/locales/tax_categories.en.yml

@@ -6,3 +6,5 @@ en:
         success: "Tax categories were successfully removed."
       create:
         success: "Tax category was successfully created."
+      update:
+        success: "Tax category was successfully updated."

admin/config/routes.rb

@@ -51,7 +51,7 @@
   admin_resources :option_types, only: [:index, :destroy], sortable: true
   admin_resources :taxonomies, only: [:index, :destroy], sortable: true
   admin_resources :promotion_categories, only: [:index, :destroy]
-  admin_resources :tax_categories, only: [:new, :index, :create, :destroy]
+  admin_resources :tax_categories, except: [:show]
   admin_resources :tax_rates, only: [:index, :destroy]
   admin_resources :payment_methods, only: [:index, :destroy], sortable: true
   admin_resources :stock_items, only: [:index, :edit, :update]