🧹 Marketplace: Re-use DeliveryExpectationsComponent

So, this brings all the places we render examples for delivery
communications together and handles some more cases that we were not yet
handling.

It's not great, but it should fix the red `main`

app/furniture/marketplace/cart/delivery_expectations_component.html.erb

@@ -1,10 +1,14 @@
-<%- if cart.marketplace.order_by.present? && cart.marketplace.delivery_window.present? %>
-  Orders placed <%= cart.marketplace.order_by %>
-  are delivered <%= cart.marketplace.delivery_window %>
-<%- elsif cart.marketplace.order_by.blank? && cart.marketplace.delivery_window.present? %>
-  Orders are delivered <%= cart.marketplace.delivery_window %>
-<%- elsif cart.delivery_window.present? && cart.marketplace.order_by.present? %>
-  Place orders <%= cart.marketplace.order_by %> to ensure an on-time delivery for <%= render(cart.delivery_window) %>
+<%- if order_by.present? && delivery_window.present? %>
+  Orders placed <%= order_by %>
+  are delivered <%= delivery_window %>
+<%- elsif order_by.blank? && delivery_window.present? %>
+  Orders are delivered <%= delivery_window %>
+<%- elsif order_by.present? && delivery_window.blank? && cart.delivery_window.blank? %>
+  Order <%= order_by %>
+<%- elsif cart.delivery_window.present? && order_by.present? %>
+  Order <%= order_by %> to ensure an on-time delivery for <%= render(cart.delivery_window) %>
 <%- elsif cart.delivery_window.present? %>
   Delivering at <%= render(cart.delivery_window) %>
+<%- else %>
+  Delivers at your chosen time
 <%- end %>

app/furniture/marketplace/cart/delivery_expectations_component.rb

@@ -1,12 +1,15 @@
 class Marketplace
   class Cart
     class DeliveryExpectationsComponent < ApplicationComponent
-      attr_accessor :cart
+      attr_accessor :cart, :delivery_window, :order_by
 
-      def initialize(cart:, **kwargs)
+      def initialize(cart:, order_by: cart.marketplace.order_by,
+        delivery_window: cart.marketplace.delivery_window, **kwargs)
         super(**kwargs)
 
         self.cart = cart
+        self.delivery_window = delivery_window
+        self.order_by = order_by
       end
     end
   end

app/furniture/marketplace/delivery_area_component.html.erb

@@ -6,10 +6,7 @@
 
   <div class="grow flex flex-col justify-between">
     <div class="text-sm">
-      <%- if order_by.present? %>
-        Place orders by <%= order_by %> to ensure an on-time
-      <%- end %>
-      <%= render(delivery_window) %>
+      <%= render Marketplace::Cart::DeliveryExpectationsComponent.new(order_by: delivery_area.order_by, delivery_window: delivery_area.delivery_window, cart: example_cart) %>
     </div>
 
     <div class="text-right mt-3 italic">

app/furniture/marketplace/delivery_area_component.rb

@@ -13,6 +13,10 @@ def price
       helpers.humanized_money_with_symbol(delivery_area.price)
     end
 
+    def example_cart
+      delivery_area.marketplace.carts.new
+    end
+
     delegate :order_by, to: :delivery_area
 
     def delivery_window

spec/furniture/marketplace/delivery_area_component_spec.rb

@@ -18,10 +18,10 @@
     it { is_expected.to have_content "at your chosen time" }
   end
 
-  context "when `#delivery_window`` is a string" do
+  context "when `#delivery_window` is a string" do
     let(:delivery_area) { create(:marketplace_delivery_area, delivery_window: "dinnertime same day") }
 
-    it { is_expected.to have_content "for #{delivery_area.delivery_window}" }
+    it { is_expected.to have_content delivery_area.delivery_window }
   end
 
   context "when #order_by is blank" do
@@ -31,6 +31,6 @@
   context "when `#order_by` is set" do
     let(:delivery_area) { create(:marketplace_delivery_area, order_by: "noon") }
 
-    it { is_expected.to have_content "by #{delivery_area.order_by}" }
+    it { is_expected.to have_content delivery_area.order_by }
   end
 end