From 88cd338cbec34e43482d086172933474c75084a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bjo=CC=88rn=20Fromme?= <mail@bjo3rn.com>
Date: Fri, 28 Sep 2018 12:31:29 +0200
Subject: [PATCH] Avoid redundant database records

---
 .../ep_products/Classes/Service/DateImportService.php    | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/web/typo3conf/ext/ep_products/Classes/Service/DateImportService.php b/web/typo3conf/ext/ep_products/Classes/Service/DateImportService.php
index 6a7e94a5..5a9d267d 100644
--- a/web/typo3conf/ext/ep_products/Classes/Service/DateImportService.php
+++ b/web/typo3conf/ext/ep_products/Classes/Service/DateImportService.php
@@ -298,11 +298,18 @@ class DateImportService implements SingletonInterface
      */
     protected function parseDaytripDates(\SimpleXMLElement $xmlDate, array $product)
     {
+        static $datesAdded = [];
+
         foreach ($xmlDate->hotel as $xmlHotel)
         {
             $hotelCode = (string) $xmlHotel->attributes()['code'];
-            $hotel = $this->hotelMappings[$hotelCode];
             $dateStart = \DateTime::createFromFormat('d.m.Y', (string) $xmlDate->attributes()['termin'])->format('Y-m-d');
+            $key = $hotelCode . $dateStart;
+            if (\in_array($key, $datesAdded, true)) {
+                continue;
+            }
+            $datesAdded[] = $key;
+            $hotel = $this->hotelMappings[$hotelCode];
             $this->db->insert(
                 'tx_epproducts_domain_model_daytrip_temp',
                 [