Display "cancel" button only for submitted orders

We have a duplication of state machine between the Ordering
aggregate and this view file (which is more error prone)

rails_application/app/views/orders/show.html.erb

@@ -23,7 +23,7 @@
     <%= button_to("Pay", pay_order_path(@order.uid), class: "mr-3 ml-3 inline-flex items-center px-4 py-2 border rounded-md shadow-sm text-sm font-medium focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 border-transparent text-white bg-blue-600 hover:bg-blue-700") %>
   <% end %>
 
-  <% if (@order.state != "Cancelled" && @order.state != "Paid") %>
+  <% if (@order.state == "Submitted") %>
     <%= button_to("Cancel Order", cancel_order_path(@order.uid), class: "inline-flex items-center px-4 py-2 border rounded-md shadow-sm text-sm font-medium focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-50 border-gray-300 text-gray-700 bg-white hover:bg-gray-50") %>
   <% end %>
 <% end %>

rails_application/test/integration/orders_test.rb

@@ -135,19 +135,33 @@ def test_confirmed_order_doesnt_show_cancel_button
     get "/"
     get "/orders/new"
     post "/orders/#{order_id}/add_item?product_id=#{async_remote_id}"
+    Sidekiq::Job.drain_all
+
+    get "/orders/#{order_id}"
+
+    assert_select("button", text: "Cancel Order", count: 0)
+
     post "/orders",
          params: {
            "authenticity_token" => "[FILTERED]",
            "order_id" => order_id,
            "customer_id" => shopify_id,
            "commit" => "Submit order"
          }
+    Sidekiq::Job.drain_all
+
+    get "/orders/#{order_id}"
+    assert_select("button", text: "History")
+    #assert_select("button", text: "Cancel Order", count: 1)
+
+
     post "/orders/#{order_id}/pay"
     Shipments::MarkOrderSubmitted.drain
     follow_redirect!
     assert_select("td", text: "Paid")
     get "/orders/#{order_id}"
-    assert_select("button", 2)
+    assert_select("button", text: "History")
+    assert_select("button", text: "Cancel Order", count: 0)
   end
 
   def test_order_value_doesnt_change_after_changing_price