From 4916f823aaaee49fbf78a0fe43833a2cdfde5b8c Mon Sep 17 00:00:00 2001
From: Matt-Yorkley <9029026+Matt-Yorkley@users.noreply.github.com>
Date: Wed, 11 Aug 2021 17:22:24 +0100
Subject: [PATCH] Handle order confirmation

---
 app/controllers/split_checkout_controller.rb | 23 +++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/app/controllers/split_checkout_controller.rb b/app/controllers/split_checkout_controller.rb
index b5fb482a49..e7e7221528 100644
--- a/app/controllers/split_checkout_controller.rb
+++ b/app/controllers/split_checkout_controller.rb
@@ -47,9 +47,8 @@ class SplitCheckoutController < ::BaseController
   end
 
   def update
-    if @order.update(order_params)
-      OrderWorkflow.new(@order).advance_to_confirmation
-
+    if confirm_order || update_order
+      advance_order_state
       redirect_to_step
     else
       flash[:error] = "Saving failed, please update the highlighted fields"
@@ -67,6 +66,24 @@ class SplitCheckoutController < ::BaseController
 
   private
 
+  def confirm_order
+    return unless @order.confirmation? && params[:confirm_order]
+
+    @order.confirm!
+  end
+
+  def update_order
+    return unless params[:order]
+
+    @order.update(order_params)
+  end
+
+  def advance_order_state
+    return if @order.confirmation? || @order.complete?
+
+    OrderWorkflow.new(@order).advance_to_confirmation
+  end
+
   def checkout_step
     @checkout_step ||= params[:step]
   end