[Admin] Create and update tax rates

admin/app/components/solidus_admin/base_component.rb

@@ -9,6 +9,7 @@ class BaseComponent < ViewComponent::Base
     include SolidusAdmin::ComponentsHelper
     include SolidusAdmin::StimulusHelper
     include SolidusAdmin::VoidElementsHelper
+    include SolidusAdmin::SolidusFormHelper
     include Turbo::FramesHelper
 
     def icon_tag(name, **attrs)

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

@@ -0,0 +1,19 @@
+<!-- TODO: change page id -->
+
+<%= page id: :resource_modal do %>
+  <%= page_header do %>
+    <%= page_header_back(solidus_admin.tax_rates_path) %>
+    <%= page_header_title(t(".title")) %>
+    <%= page_header_actions do %>
+      <%= render component("ui/button").new(
+        tag: :a,
+        text: t(".discard"),
+        href: solidus_admin.tax_rates_path,
+        scheme: :secondary
+      ) %>
+      <%= render component("ui/button").new(tag: :button, text: t(".save"), form: form_id) %>
+    <% end %>
+  <% end %>
+
+  <%= render component("tax_rates/form").new(tax_rate: @tax_rate, form_url:, form_id:) %>
+<% end %>

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

@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+class SolidusAdmin::TaxRates::Edit::Component < SolidusAdmin::Resources::Edit::Component
+  include SolidusAdmin::Layout::PageHelpers
+end

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

@@ -0,0 +1,4 @@
+en:
+  discard: "Discard"
+  save: "Save"
+  title: "Edit Tax Rate"

admin/app/components/solidus_admin/tax_rates/form/component.html.erb

@@ -0,0 +1,25 @@
+<%= solidus_form_for @tax_rate, url: @form_url, html: { id: @form_id } do |f| %>
+  <%= page_with_sidebar do %>
+    <%= page_with_sidebar_main do %>
+      <%= render component("ui/panel").new do %>
+        <%= f.text_field(:name) %>
+        <%= f.select(:zone_id, zone_options) %>
+        <%= f.select(:tax_category_ids, tax_category_options, multiple: true) %>
+        <%= f.switch_field(:show_rate_in_label, hint: t(".hints.show_rate_in_label")) %>
+      <% end %>
+
+      <%= render component("ui/panel").new(title: t(".calculation")) do %>
+        <%= f.select(:calculator_type, calculator_options) %>
+        <%= f.text_field(:amount, type: :number, step: 0.01) %>
+        <%= f.select(:level, level_options) %>
+        <%= f.switch_field(:included_in_price, hint: t(".hints.included_in_price")) %>
+      <% end %>
+    <% end %>
+    <%= page_with_sidebar_aside do %>
+      <%= render component("ui/panel").new(title: t(".validity")) do %>
+        <%= f.text_field(:starts_at, type: :date) %>
+        <%= f.text_field(:expires_at, type: :date) %>
+      <% end %>
+    <% end %>
+  <% end %>
+<% end %>

admin/app/components/solidus_admin/tax_rates/form/component.rb

@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+class SolidusAdmin::TaxRates::Form::Component < SolidusAdmin::BaseComponent
+  include SolidusAdmin::Layout::PageHelpers
+
+  def initialize(tax_rate:, form_url:, form_id:)
+    @tax_rate = tax_rate
+    @form_url = form_url
+    @form_id = form_id
+  end
+
+  private
+
+  def zone_options
+    @zone_options ||= Spree::Zone.order(:name).map { [_1.name, _1.id] }
+  end
+
+  def tax_category_options
+    @tax_category_options ||= Spree::TaxCategory.order(:name).map { [_1.name, _1.id] }
+  end
+
+  def calculator_options
+    @calculator_options ||= Rails.application.config.spree.calculators.tax_rates.map { [_1.description, _1.name] }
+  end
+
+  def level_options
+    @level_options ||= Spree::TaxRate.levels.keys.map { [t(".levels.#{_1}"), _1] }
+  end
+end

admin/app/components/solidus_admin/tax_rates/form/component.yml

@@ -0,0 +1,9 @@
+en:
+  calculation: "Calculation"
+  hints:
+    included_in_price: "Enables automatic inclusion of the applicable tax amount within product prices, providing customers with an all-inclusive pricing experience."
+    show_rate_in_label: "Allows users to display the applicable tax rate alongside product prices for transparent and informative pricing."
+  levels:
+    item: "Item level"
+    order: "Order level"
+  validity: "Validity"

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

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
 class SolidusAdmin::TaxRates::Index::Component < SolidusAdmin::Taxes::Component
-  def row_url(tax_rate)
-    spree.edit_admin_tax_rate_path(tax_rate)
+  def edit_path(tax_rate)
+    solidus_admin.edit_tax_rate_path(tax_rate)
   end
 
   def model_class
@@ -13,11 +13,11 @@ def search_url
     solidus_admin.tax_rates_path
   end
 
-  def actions
+  def page_actions
     render component("ui/button").new(
       tag: :a,
       text: t('.add'),
-      href: spree.new_admin_tax_rate_path,
+      href: solidus_admin.new_tax_rate_path,
       icon: "add-line",
       class: "align-self-end w-full",
     )
@@ -59,16 +59,27 @@ def columns
     [
       {
         header: :zone,
-        data: -> { _1.zone&.name },
+        data: ->(tax_rate) do
+          link_to tax_rate.zone.name, edit_path(tax_rate), class: 'body-link' if tax_rate.zone.present?
+        end
+      },
+      {
+        header: :name,
+        data: ->(tax_rate) do
+          link_to tax_rate.name, edit_path(tax_rate), class: 'body-link'
+        end
       },
-      :name,
       {
         header: :tax_categories,
-        data: -> { _1.tax_categories.map(&:name).join(', ') },
+        data: ->(tax_rate) do
+          link_to tax_rate.tax_categories.map(&:name).join(', '), edit_path(tax_rate), class: 'body-link'
+        end
       },
       {
         header: :amount,
-        data: -> { _1.display_amount },
+        data: ->(tax_rate) do
+          link_to tax_rate.display_amount, edit_path(tax_rate), class: 'body-link'
+        end
       },
       {
         header: :included_in_price,
@@ -78,10 +89,17 @@ def columns
         header: :show_rate_in_label,
         data: -> { _1.show_rate_in_label? ? component('ui/badge').yes : component('ui/badge').no },
       },
-      :expires_at,
+      {
+        header: :expires_at,
+        data: ->(tax_rate) do
+          link_to tax_rate.expires_at.to_date, edit_path(tax_rate), class: 'body-link' if tax_rate.expires_at
+        end
+      },
       {
         header: Spree::Calculator.model_name.human,
-        data: -> { _1.calculator&.class&.model_name&.human }
+        data: ->(tax_rate) do
+          link_to tax_rate.calculator&.class&.model_name&.human, edit_path(tax_rate), class: 'body-link'
+        end
       },
     ]
   end

admin/app/components/solidus_admin/tax_rates/new/component.html.erb

@@ -0,0 +1,19 @@
+<!-- TODO: change page id -->
+
+<%= page id: :resource_modal do %>
+  <%= page_header do %>
+    <%= page_header_back(solidus_admin.tax_rates_path) %>
+    <%= page_header_title(t(".title")) %>
+    <%= page_header_actions do %>
+      <%= render component("ui/button").new(
+        tag: :a,
+        text: t(".discard"),
+        href: solidus_admin.tax_rates_path,
+        scheme: :secondary
+      ) %>
+      <%= render component("ui/button").new(tag: :button, text: t(".save"), form: form_id) %>
+    <% end %>
+  <% end %>
+
+  <%= render component("tax_rates/form").new(tax_rate: @tax_rate, form_url:, form_id:) %>
+<% end %>

admin/app/components/solidus_admin/tax_rates/new/component.rb

@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+class SolidusAdmin::TaxRates::New::Component < SolidusAdmin::Resources::New::Component
+  include SolidusAdmin::Layout::PageHelpers
+end

admin/app/components/solidus_admin/tax_rates/new/component.yml

@@ -0,0 +1,4 @@
+en:
+  discard: "Discard"
+  save: "Save"
+  title: "New Tax Rate"

admin/app/controllers/solidus_admin/tax_rates_controller.rb

@@ -1,35 +1,20 @@
 # frozen_string_literal: true
 
 module SolidusAdmin
-  class TaxRatesController < SolidusAdmin::BaseController
-    include SolidusAdmin::ControllerHelpers::Search
-
-    def index
-      tax_rates = apply_search_to(
-        Spree::TaxRate.order(created_at: :desc, id: :desc),
-        param: :q,
-      )
-
-      set_page_and_extract_portion_from(tax_rates)
-
-      respond_to do |format|
-        format.html { render component('tax_rates/index').new(page: @page) }
-      end
-    end
-
-    def destroy
-      @tax_rates = Spree::TaxRate.where(id: params[:id])
+  class TaxRatesController < SolidusAdmin::ResourcesController
+    private
 
-      Spree::TaxRate.transaction { @tax_rates.destroy_all }
+    def resource_class = Spree::TaxRate
 
-      flash[:notice] = t('.success')
-      redirect_back_or_to tax_rates_path, status: :see_other
+    def resources_collection
+      resource_class.includes(:zone, :tax_categories, :calculator)
     end
 
-    private
+    def resources_sorting_options = { created_at: :desc, id: :desc }
 
-    def tax_rate_params
-      params.require(:tax_rate).permit(:tax_rate_id, permitted_tax_rate_attributes)
+    def permitted_resource_params
+      params.require(:tax_rate).permit(:name, :zone_id, :show_rate_in_label, :calculator_type, :amount, :level,
+        :included_in_price, :starts_at, :expires_at, tax_category_ids: [])
     end
   end
 end

admin/app/helpers/solidus_admin/solidus_form_helper.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+module SolidusAdmin
+  module SolidusFormHelper
+    def solidus_form_for(*args, **kwargs, &block)
+      form_for(*args, **kwargs, builder: SolidusAdmin::FormBuilder, &block)
+    end
+  end
+end

admin/app/lib/solidus_admin/form_builder.rb

@@ -0,0 +1,51 @@
+# frozen_string_literal: true
+
+class SolidusAdmin::FormBuilder < ActionView::Helpers::FormBuilder
+  include SolidusAdmin::ComponentsHelper
+
+  delegate :render, to: :@template
+
+  def text_field(method, **options)
+    render component("ui/forms/field").text_field(self, method, **options)
+  end
+
+  def text_area(method, **options)
+    render component("ui/forms/field").text_area(self, method, **options)
+  end
+
+  def select(method, choices, **options)
+    render component("ui/forms/field").select(self, method, choices, **options)
+  end
+
+  def checkbox(method, checked: nil, **options, &block)
+    checked = checked.nil? ? @object.public_send(method) : checked
+    component_instance = component("ui/forms/checkbox").new(object_name: @object_name, checked:, method:, **options)
+    render component_instance, &block
+  end
+
+  def checkbox_row(method, options:, row_title:, **attrs)
+    render component("ui/checkbox_row").new(form: self, method:, options:, row_title:, **attrs)
+  end
+
+  def input(method, **options)
+    name = "#{@object_name}[#{method}]"
+    value = @object.public_send(method) if options[:value].nil?
+    render component("ui/forms/input").new(name:, value:, **options)
+  end
+
+  def hidden_field(method, **options)
+    input(method, type: :hidden, autocomplete: "off", **options)
+  end
+
+  def switch_field(method, label: nil, include_hidden: true, **options)
+    label = @object.class.human_attribute_name(method) if label.nil?
+    name = "#{@object_name}[#{method}]"
+    error = @object.errors[method]
+    checked = @object.public_send(method)
+    render component("ui/forms/switch_field").new(label:, name:, error:, checked:, include_hidden:, **options)
+  end
+
+  def submit(text, **options)
+    render component("ui/button").new(type: :submit, text:, form: id, **options)
+  end
+end

admin/config/locales/tax_rates.en.yml

@@ -2,5 +2,9 @@ en:
   solidus_admin:
     tax_rates:
       title: "Tax Rates"
+      create:
+        success: "Tax rate was successfully created."
       destroy:
         success: "Tax rates were successfully removed."
+      update:
+        success: "Tax rate was successfully updated."

admin/config/routes.rb

@@ -73,7 +73,7 @@
   admin_resources :taxonomies, only: [:index, :destroy], sortable: true
   admin_resources :promotion_categories, only: [:index, :destroy]
   admin_resources :tax_categories, except: [:show]
-  admin_resources :tax_rates, only: [:index, :destroy]
+  admin_resources :tax_rates, except: [:show]
   admin_resources :payment_methods, only: [:index, :destroy], sortable: true
   admin_resources :stock_items, only: [:index, :edit, :update]
   admin_resources :shipping_methods, only: [:index, :destroy]

admin/lib/solidus_admin/testing_support/feature_helpers.rb

@@ -61,6 +61,11 @@ def clear_search
           find('button[aria-label="Clear"]').click
         end
       end
+
+      def switch(locator, on: true)
+        checkbox = find(:label, text: locator).find(:checkbox)
+        on ? checkbox.check : checkbox.uncheck
+      end
     end
   end
 end