Summarise distribution charges: order confirm page and email

app/overrides/spree/shared/_order_details/summarise_distribution_charges.html.haml.deface

@@ -0,0 +1,8 @@
+/ replace_contents 'tfoot#order-charges'
+
+- checkout_adjustments_for_summary(@order).each do |adjustment|
+  %tr.total
+    %td{:colspan => "4"}
+      %strong= adjustment.label
+    %td.total
+      %span= adjustment.display_amount.to_html

lib/chili/enterprises_distributor_info_rich_text_feature/app/views/spree/order_mailer/confirm_email_with_distributor_info.text.erb

@@ -11,7 +11,7 @@ Order for: <%= @order.bill_address.full_name %>
 <% end %>
 ============================================================
 Subtotal: <%= @order.display_item_total %>
-<% @order.adjustments.eligible.each do |adjustment| %>
+<% checkout_adjustments_for_summary(@order).each do |adjustment| %>
   <%= raw(adjustment.label) %> <%= adjustment.display_amount %>
 <% end %>
 Order Total: <%= @order.display_total %>

lib/chili/enterprises_distributor_info_rich_text_feature/lib/enterprises_distributor_info_rich_text_feature/engine.rb

@@ -7,6 +7,8 @@ module EnterprisesDistributorInfoRichTextFeature
     initializer 'enterprises_distributor_info_rich_text_feature.mailer', :after => :load_config_initializers do |app|
       if OpenFoodWeb::FeatureToggle.enabled? :enterprises_distributor_info_rich_text
         ::Spree::OrderMailer.class_eval do
+          helper CheckoutHelper
+
           def confirm_email(order, resend = false)
             find_order(order)
             subject = (resend ? "[#{t(:resend).upcase}] " : '')

spec/features/consumer/checkout_spec.rb

@@ -324,13 +324,19 @@ feature %q{
     click_checkout_continue_button
 
     # -- Checkout: Order complete
-    page.should have_content('Your order has been processed successfully')
-    page.should have_content(@payment_method_all.description)
+    page.should have_content 'Your order has been processed successfully'
+    page.should have_content @payment_method_all.description
 
+    page.should have_selector 'tfoot#order-charges tr.total td', text: 'Distribution'
+    page.should have_selector 'tfoot#order-charges tr.total td', text: '$3.00'
 
     # page.should have_content('Your order will be available on:')
     # page.should have_content('On Tuesday, 4 PM')
     # page.should have_content('12 Bungee Rd, Carion')
+
+    # -- Checkout: Email
+    email = ActionMailer::Base.deliveries.last
+    email.body.should =~ /Distribution \$3.00/
   end