Make review and pay button save changes made to order. Also move shop related templates back into shop app.

src/shop/templates/order_detail.html

@@ -71,8 +71,8 @@
         {% if not order.open == None %}
           <h4>Comment:</h4>
           <textarea class="form-control" name="customer_comment" style="width: 100%;" placeholder="Please enter any comments or shipping address here...">{{ order.customer_comment }}</textarea></p>
-        {% elif order.open == None and order.comment %}
-          <div class="alert alert-info">{{ order.comment|linebreaks }}</div>
+        {% elif order.open == None and order.customer_comment %}
+          <div class="alert alert-info">{{ order.customer_comment|linebreaks }}</div>
         {% endif %}
 
         {% if not order.open == None %}
@@ -90,9 +90,7 @@
           {% bootstrap_button "Cancel order" button_type="submit" button_class="btn-danger" name="cancel_order" %}
         {% endif %}
         {% if not order.paid %}
-        <a href="{% url "shop:order_review_and_pay" pk=order.pk %}" class="btn btn-success btn-lg pull-right">
-            Review and pay
-        </a>
+          {% bootstrap_button "Review and pay" button_type="submit" button_class="btn btn-success btn-lg pull-right" name="review_and_pay" %}
         {% endif %}
 
     </div>

src/shop/templates/order_review.html

@@ -63,9 +63,9 @@
 
             </table>
 
-            {% if order.comment %}
+            {% if order.customer_comment %}
                 <h4>Comment:</h4>
-                <div class="alert alert-info">{{ order.comment|linebreaks }}</div>
+                <div class="alert alert-info">{{ order.customer_comment|linebreaks }}</div>
             {% endif %}
 
             {% if order.invoice_address %}

src/shop/tests.py

@@ -313,6 +313,32 @@ class TestOrderDetailView(TestCase):
         self.assertEquals(response.status_code, 200)
         self.assertIn("quantity", response.context["order_product_formset"].errors[0])
 
+    def test_review_and_pay_saves_and_redirects(self):
+        self.client.force_login(self.user)
+
+        opr = OrderProductRelationFactory(order=self.order)
+
+        data = self.base_form_data
+        data["review_and_pay"] = ""
+        data["form-0-id"] = opr.pk
+        data["form-0-quantity"] = 5
+        data["customer_comment"] = "A comment"
+        data["invoice_address"] = "An invoice address"
+
+        response = self.client.post(self.path, data=data)
+        self.assertRedirects(
+            response, reverse("shop:order_review_and_pay", kwargs={"pk": self.order.pk})
+        )
+
+        # Get the updated objects
+        opr.refresh_from_db()
+        self.order.refresh_from_db()
+
+        # Check them
+        self.assertEqual(opr.quantity, 5)
+        self.assertEqual(self.order.invoice_address, "An invoice address")
+        self.assertEqual(self.order.customer_comment, "A comment")
+
 
 class TestOrderReviewAndPay(TestCase):
     def setUp(self):

src/shop/views.py

@@ -271,7 +271,7 @@ class ProductDetailView(FormView, DetailView):
 
 class OrderListView(LoginRequiredMixin, ListView):
     model = Order
-    template_name = "shop/order_list.html"
+    template_name = "order_list.html"
     context_object_name = "orders"
 
     def get_queryset(self):
@@ -287,7 +287,7 @@ class OrderDetailView(
     DetailView,
 ):
     model = Order
-    template_name = "shop/order_detail.html"
+    template_name = "order_detail.html"
     context_object_name = "order"
 
     def get_context_data(self, **kwargs):
@@ -336,8 +336,8 @@ class OrderDetailView(
                     self.get_context_data(order_product_formset=formset)
                 )
 
-            # No stock issues, proceed to check if the user is updating the order.
-            if "update_order" in request.POST:
+            # No stock issues, proceed to check if the user is updating or proceeding to review and pay the order.
+            if "update_order" or "review_and_pay" in request.POST:
                 # We have already made sure the formset is valid, so just save it to update quantities.
                 formset.save()
 
@@ -345,6 +345,11 @@ class OrderDetailView(
                 order.invoice_address = request.POST.get("invoice_address") or ""
                 order.save()
 
+                if "review_and_pay" in request.POST:
+                    return HttpResponseRedirect(
+                        reverse("shop:order_review_and_pay", kwargs={"pk": order.pk})
+                    )
+
         return super(OrderDetailView, self).get(request, *args, **kwargs)
 
 
@@ -355,7 +360,7 @@ class OrderReviewAndPayView(
     EnsureOrderIsNotCancelledMixin,
     DetailView,
 ):
-    template_name = "shop/order_review.html"
+    template_name = "order_review.html"
     context_object_name = "order"
 
     def post(self, request, *args, **kwargs):
@@ -415,7 +420,7 @@ class DownloadInvoiceView(
 
 class CreditNoteListView(LoginRequiredMixin, ListView):
     model = CreditNote
-    template_name = "shop/creditnote_list.html"
+    template_name = "creditnote_list.html"
     context_object_name = "creditnotes"
 
     def get_queryset(self):