From db956fc5ad294a7995fb4d97cd725580a49958df Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20B=C3=B6hmer?= <jan.h.boehmer@gmx.de>
Date: Wed, 20 May 2020 23:42:01 +0200
Subject: [PATCH] Fixed the timetravel function for big_decimal fields.

---
 src/Services/LogSystem/TimeTravel.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/Services/LogSystem/TimeTravel.php b/src/Services/LogSystem/TimeTravel.php
index 6a5ab500..50ec7076 100644
--- a/src/Services/LogSystem/TimeTravel.php
+++ b/src/Services/LogSystem/TimeTravel.php
@@ -32,6 +32,7 @@ use App\Entity\Contracts\TimeTravelInterface;
 use App\Entity\LogSystem\AbstractLogEntry;
 use App\Entity\LogSystem\CollectionElementDeleted;
 use App\Entity\LogSystem\ElementEditedLogEntry;
+use Brick\Math\BigDecimal;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Mapping\ClassMetadata;
@@ -184,6 +185,14 @@ class TimeTravel
 
         foreach ($old_data as $field => $data) {
             if ($metadata->hasField($field)) {
+
+                if ($metadata->getFieldMapping($field)['type'] === 'big_decimal') {
+                    //We need to convert the string to a BigDecimal first
+                    if (!$data instanceof BigDecimal) {
+                        $data = BigDecimal::of($data);
+                    }
+                }
+
                 $this->setField($element, $field, $data);
             }
             if ($metadata->hasAssociation($field)) {
@@ -217,6 +226,8 @@ class TimeTravel
         $reflection = new \ReflectionClass(get_class($element));
         $property = $reflection->getProperty($field);
         $property->setAccessible(true);
+
+
         $property->setValue($element, $new_value);
     }
 }