Hide remove item button in the client panel

RailsEventStore · Dec 7, 2023 · 642e218 · 642e218
1 parent 6cc1461
commit 642e218
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Showing 5 changed files with 33 additions and 4 deletions.
diff --git a/rails_application/app/read_models/client_orders/add_item_to_order.rb b/rails_application/app/read_models/client_orders/add_item_to_order.rb
@@ -1,5 +1,9 @@
 module ClientOrders
   class AddItemToOrder < Infra::EventHandler
+    include Rails.application.routes.url_helpers
+    include ActionView::Helpers::UrlHelper
+    include ActionView::Helpers::FormTagHelper
+
     def call(event)
       order_id = event.data.fetch(:order_id)
       product_id = event.data.fetch(:product_id)
@@ -13,11 +17,20 @@ def call(event)
 
         broadcast_update(order_id, product_id, "product_quantity", item.product_quantity)
         broadcast_update(order_id, product_id, "value", ActiveSupport::NumberHelper.number_to_currency(item.value))
+        show_remove_item_button(order_id, product_id)
       end
     end
 
     private
 
+    def show_remove_item_button(order_id, product_id)
+      broadcast_update(order_id, product_id, "remove_item_button", remove_button_html(order_id, product_id))
+    end
+
+    def remove_button_html(order_id, product_id)
+      button_to("Remove", remove_item_client_order_path(id: order_id, product_id: product_id), class: "hover:underline text-blue-500")
+    end
+
     def broadcast_update(order_id, product_id, target, content)
       Turbo::StreamsChannel.broadcast_update_to(
         "client_orders_#{order_id}",

diff --git a/rails_application/app/read_models/client_orders/remove_item_from_order.rb b/rails_application/app/read_models/client_orders/remove_item_from_order.rb
@@ -9,10 +9,17 @@ def call(event)
 
       broadcast_update(order_id, product_id, "product_quantity", item.product_quantity)
       broadcast_update(order_id, product_id, "value", ActiveSupport::NumberHelper.number_to_currency(item.value))
+      broadcast_update(order_id, product_id, "remove_item_button", "") if zero_quantity?(item)
+
+      event_store.link_event_to_stream(event, "ClientOrders$all")
     end
 
     private
 
+    def zero_quantity?(item)
+      item.nil? || item.product_quantity.zero?
+    end
+
     def broadcast_update(order_id, product_id, target, content)
       Turbo::StreamsChannel.broadcast_update_to(
         "client_orders_#{order_id}",

diff --git a/rails_application/app/views/client/orders/edit.html.erb b/rails_application/app/views/client/orders/edit.html.erb
@@ -20,9 +20,13 @@
       <td class="py-2 text-right">
         <%= button_to "Add", add_item_client_order_path(id: @order_id, product_id: product.uid), class: "hover:underline text-blue-500" %>
       </td>
-      <td class="py-2 text-right">
-        <%= button_to "Remove", remove_item_client_order_path(id: @order_id, product_id: product.uid), class: "hover:underline text-blue-500" %>
-      </td>
+      <% if order_line.nil? %>
+        <td class="py-2 text-right" id="<%= "client_orders_#{product.uid}_remove_item_button" %>"></td>
+      <%  else %>
+        <td class="py-2 text-right" id="<%= "client_orders_#{product.uid}_remove_item_button" %>">
+          <%=  button_to("Remove", remove_item_client_order_path(id: @order_id, product_id: product.uid), class: "hover:underline text-blue-500") %>
+        </td>
+      <% end %>
     </tr>
   <% end %>
   </tbody>

diff --git a/rails_application/app/views/orders/edit.html.erb b/rails_application/app/views/orders/edit.html.erb
@@ -49,7 +49,7 @@
         <td class="py-2 text-right" id="<%= "orders_order_#{product.id}_remove_item_button" %>"></td>
       <%  else %>
         <td class="py-2 text-right" id="<%= "orders_order_#{product.id}_remove_item_button" %>"><%=  button_to("Remove", remove_item_order_path(id: @order_id, product_id: product.id), class: "hover:underline text-blue-500") %></td>
-        <% end %>
+      <% end %>
     </tr>
   <% end %>
   </tbody>

diff --git a/rails_application/test/integration/client_orders_test.rb b/rails_application/test/integration/client_orders_test.rb
@@ -15,6 +15,7 @@ def setup
   def test_happy_path
     arkency_id = register_customer('Arkency')
     async_remote_id = register_product("Async Remote", 39, 10)
+    fearless_id = register_product("Fearless Refactoring", 49, 10)
     Sidekiq::Job.drain_all
 
     get "/clients"
@@ -29,6 +30,10 @@ def test_happy_path
     order_id = SecureRandom.uuid
     add_item_to_basket_for_order(async_remote_id, order_id)
     Sidekiq::Job.drain_all
+    get "/client_orders/#{order_id}/edit"
+    assert_match(/#{Regexp.escape(remove_item_client_order_path(id: order_id, product_id: async_remote_id))}/, response.body)
+    assert_no_match(/#{Regexp.escape(remove_item_client_order_path(id: order_id, product_id: fearless_id))}/, response.body)
+
     submit_order_for_customer(arkency_id, order_id)
     Sidekiq::Job.drain_all
     get "/client_orders"