From a443574b6adb9fb65c1f4e06b0b420966928ee2b Mon Sep 17 00:00:00 2001
From: akkushopJK <jk@akkushop.de>
Date: Tue, 8 Feb 2022 22:09:09 +0100
Subject: [PATCH] Possible fix for
 https://github.com/lengow/plugin-shopware/issues/3 use pseudoPrice for
 discount calc and pricebeforediscount

---
 Components/LengowProduct.php | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

diff --git a/Components/LengowProduct.php b/Components/LengowProduct.php
index 2212558..125ab57 100755
--- a/Components/LengowProduct.php
+++ b/Components/LengowProduct.php
@@ -514,18 +514,23 @@ private function getPrices()
     {
         $detailPrice = $this->getDetailPrice();
         $tax = $this->article->getTax() ? $this->article->getTax()->getTax() : 0;
-        // get original price before discount
+        // get price
         $priceExclTax = $detailPrice ? $detailPrice->getPrice() : 0;
         $priceInclTax = $priceExclTax * (100 + $tax) / 100;
-        // get price with discount
-        $discount = $detailPrice ? $detailPrice->getPercent() : 0;
-        $discountPriceExclTax = $priceExclTax * (1 - ($discount / 100));
-        $discountPriceInclTax = $discountPriceExclTax * (100 + $tax) / 100;
+        // get price before discount
+        $beforeDiscountPriceExclTax = $priceExclTax;
+        $beforeDiscountPriceInclTax = $priceInclTax;
+        $discount = $detailPrice && $detailPrice->getPseudoPrice() > 0 && $priceExclTax > 0 && $detailPrice->getPseudoPrice() > $priceExclTax ? ((($detailPrice->getPseudoPrice()-$priceExclTax)/$detailPrice->getPseudoPrice())*100) : 0;
+        if ($discount > 0) {
+            $beforeDiscountPriceExclTax = $detailPrice ? $detailPrice->getPseudoPrice() : 0;
+            $beforeDiscountPriceInclTax = $beforeDiscountPriceExclTax * (100 + $tax) / 100;
+        }
+
         return array(
-            'price_excl_tax' => round($discountPriceExclTax, 2),
-            'price_incl_tax' => round($discountPriceInclTax, 2),
-            'price_before_discount_excl_tax' => round($priceExclTax, 2),
-            'price_before_discount_incl_tax' => round($priceInclTax, 2),
+            'price_excl_tax' => round($priceExclTax, 2),
+            'price_incl_tax' => round($priceInclTax, 2),
+            'price_before_discount_excl_tax' => round($beforeDiscountPriceExclTax, 2),
+            'price_before_discount_incl_tax' => round($beforeDiscountPriceInclTax, 2),
             'discount_percent' => $discount,
         );
     }