From 448e4bb67b34186518d222c31291d40c480be037 Mon Sep 17 00:00:00 2001
From: Matt-Yorkley <9029026+Matt-Yorkley@users.noreply.github.com>
Date: Sat, 29 Jan 2022 17:31:53 +0000
Subject: [PATCH] Reduce expensive tax recalculation calls

This can only really be enabled once we've merged the split checkout
---
 app/models/spree/order.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/models/spree/order.rb b/app/models/spree/order.rb
index 5b8a86ebad..995e117705 100644
--- a/app/models/spree/order.rb
+++ b/app/models/spree/order.rb
@@ -310,6 +310,8 @@ module Spree
     # Creates new tax charges if there are any applicable rates. If prices already
     # include taxes then price adjustments are created instead.
     def create_tax_charge!
+      return if state.in?(["cart", "address", "delivery"]) && Flipper.enabled?(:split_checkout)
+
       clear_legacy_taxes!
 
       Spree::TaxRate.adjust(self, line_items)