Make non-bookable dates independent from typo3 uids

public/typo3conf/ext/ep_products/Classes/Domain/Model/Product.php

@@ -260,6 +260,11 @@ class Product extends \TYPO3\CMS\Extbase\DomainObject\AbstractEntity implements
      */
     protected $badge;
 
+    /**
+     * @var string
+     */
+    protected $nonBookableDateUids;
+
     public function __construct()
     {
         $this->initStorageObjects();
@@ -1052,4 +1057,12 @@ class Product extends \TYPO3\CMS\Extbase\DomainObject\AbstractEntity implements
         $this->badge = $badge;
     }
 
+    /**
+     * @return string
+     */
+    public function getNonBookableDateUids()
+    {
+        return $this->nonBookableDateUids;
+    }
+
 }

public/typo3conf/ext/ep_products/Classes/Domain/Repository/ProductRepository.php

@@ -248,31 +248,6 @@ class ProductRepository extends AbstractRepository
         return $query->execute()->fetchAll();
     }
 
-    /**
-     * Returns uids of date records that are selected to be non bookable
-     * via backend
-     *
-     * @param Product $product
-     * @return array
-     */
-    public function getNonBookableDateUids(Product $product)
-    {
-        $qb = $this->getDbConnection()->createQueryBuilder();
-
-        $result = $qb
-            ->select('uid_foreign as uid')
-            ->from('tx_epproducts_product_date_mm')
-            ->where('uid_local = :product')
-            ->setParameter('product', $product->getUid())
-            ->execute()
-            ->fetchAll()
-        ;
-
-        return array_map(function ($row) {
-            return $row['uid'];
-        }, $result);
-    }
-
     /**
      * @param Product $product
      * @param Hotel $hotel

public/typo3conf/ext/ep_products/Classes/Service/DateService.php

@@ -35,6 +35,7 @@ use EP\EpProducts\Domain\Repository\ProductRepository;
 use EP\EpProducts\Utility\BookingUrlUtility;
 use Symfony\Component\OptionsResolver\OptionsResolver;
 use TYPO3\CMS\Core\SingletonInterface;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Mvc\Web\Routing\UriBuilder;
 
 class DateService implements SingletonInterface
@@ -102,7 +103,7 @@ class DateService implements SingletonInterface
             $filterSettings = $this->filterService->getDefaultFilterSettings();
         }
 
-        $nonBookableDateUids = $this->productRepository->getNonBookableDateUids($product);
+        $nonBookableDateUids = GeneralUtility::trimExplode(',', $product->getNonBookableDateUids(), true);
 
         return $this->preprocessPriceTable([
             'priceTableData' => $this->productRepository->getPricetable($product, $hotel, $filterSettings, $date),
@@ -148,7 +149,7 @@ class DateService implements SingletonInterface
             $filterSettings = $this->filterService->getDefaultFilterSettings();
         }
 
-        $nonBookableDateUids = $this->productRepository->getNonBookableDateUids($product);
+        $nonBookableDateUids = GeneralUtility::trimExplode(',', $product->getNonBookableDateUids(), true);
 
         $dateTableData = $this->productRepository->getAvailableDates(
             $product,
@@ -289,7 +290,7 @@ class DateService implements SingletonInterface
 
         foreach ($priceTableData as $row)
         {
-            $isHideBookingButton = $resolvedOptions['isHideBookingButton'] || in_array($row['dateUid'], $nonBookableDateUids, false);
+            $isHideBookingButton = $resolvedOptions['isHideBookingButton'] || in_array($row['dateBusProId'], $nonBookableDateUids, false);
 
             $dateStart = new \DateTime($row['dateStart']);
             $dateEnd = new \DateTime($row['dateEnd']);
@@ -349,7 +350,7 @@ class DateService implements SingletonInterface
 
         foreach ($dateTableData as $row)
         {
-            $isHideBookingButton = $resolvedOptions['isHideBookingButton'] || in_array($row['dateUid'], $nonBookableDateUids, false);
+            $isHideBookingButton = $resolvedOptions['isHideBookingButton'] || in_array($row['dateBusProId'], $nonBookableDateUids, false);
 
             $dateStart = new \DateTime($row['dateStart']);
             $dateEnd = new \DateTime($row['dateEnd']);

public/typo3conf/ext/ep_products/Classes/UserFunc/TcaProcFunc.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace EP\EpProducts\UserFunc;
+
+use TYPO3\CMS\Core\Database\ConnectionPool;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+class TcaProcFunc
+{
+    public function getDateItemsForProduct($config)
+    {
+        $productUid = $config['row']['uid'];
+
+        if (!is_numeric($productUid)) {
+            return $config;
+        }
+
+        $items = [];
+
+        /** @var ConnectionPool $connectionPool */
+        $connectionPool = GeneralUtility::makeInstance(ConnectionPool::class);
+
+        $qb = $connectionPool->getQueryBuilderForTable('tx_epproducts_domain_model_date');
+
+        $result = $qb
+            ->select('date_start', 'date_end', 'bus_pro_id')
+            ->from('tx_epproducts_domain_model_date')
+            ->where($qb->expr()->eq('product', $productUid))
+            ->orderBy('date_start')
+            ->execute()
+            ->fetchAll()
+        ;
+
+        foreach ($result as $row) {
+            $dateStart = new \DateTime($row['date_start']);
+            $dateEnd = new \DateTime($row['date_end']);
+
+            $items[] = [
+                sprintf('%s - %s', $dateStart->format('d.m.Y'), $dateEnd->format('d.m.Y')),
+                $row['bus_pro_id'],
+            ];
+        }
+
+        $config['items'] = $items;
+
+        return $config;
+    }
+}

public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_product.php

@@ -838,10 +838,8 @@ return [
             'config' => [
                 'type' => 'select',
                 'renderType' => 'selectMultipleSideBySide',
-                'foreign_table' => 'tx_epproducts_domain_model_date',
-                'foreign_table_where' => 'AND tx_epproducts_domain_model_date.product=###THIS_UID### ORDER BY tx_epproducts_domain_model_date.date_start',
-                'MM' => 'tx_epproducts_product_date_mm',
+                'itemsProcFunc' => \EP\EpProducts\UserFunc\TcaProcFunc::class.'->getDateItemsForProduct',
             ]
-        ]
+        ],
     ],
 ];

public/typo3conf/ext/ep_products/ext_tables.sql

@@ -59,7 +59,7 @@ CREATE TABLE tx_epproducts_domain_model_product
     video                 varchar(255)        DEFAULT ''  NOT NULL,
     banner                int(11) unsigned                NOT NULL default '0',
     badge                 int(11) unsigned                NOT NULL default '0',
-    non_bookable_dates    int(11) unsigned                NOT NULL default '0',
+    non_bookable_dates    varchar(255)        DEFAULT ''  NOT NULL,
     tstamp                int(11) unsigned    DEFAULT '0' NOT NULL,
     crdate                int(11) unsigned    DEFAULT '0' NOT NULL,
     cruser_id             int(11) unsigned    DEFAULT '0' NOT NULL,
@@ -1329,20 +1329,6 @@ CREATE TABLE tx_epproducts_product_region_mm
     KEY uid_foreign (uid_foreign)
 );
 
-#
-# Table structure for table 'tx_epproducts_product_date_mm'
-#
-CREATE TABLE tx_epproducts_product_date_mm
-(
-    uid_local       int(11) unsigned DEFAULT '0' NOT NULL,
-    uid_foreign     int(11) unsigned DEFAULT '0' NOT NULL,
-    sorting         int(11) unsigned DEFAULT '0' NOT NULL,
-    sorting_foreign int(11) unsigned DEFAULT '0' NOT NULL,
-
-    KEY uid_local (uid_local),
-    KEY uid_foreign (uid_foreign)
-);
-
 #
 # Table structure for table 'tx_epproducts_hotel_teammember_mm'
 #