Implement selectable dates to hide booking button for per product

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

@@ -247,6 +247,31 @@ 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

@@ -144,12 +144,22 @@ class DateService implements SingletonInterface
         if ($filterSettings === null) {
             $filterSettings = $this->filterService->getDefaultFilterSettings();
         }
+
+        $nonBookableDateUids = $this->productRepository->getNonBookableDateUids($product);
+
+        $dateTableData = $this->productRepository->getAvailableDates(
+            $product,
+            $hotel,
+            $filterSettings
+        );
+
         return $this->preprocessDateTable([
-            'dateTableData' => $this->productRepository->getAvailableDates($product, $hotel, $filterSettings),
+            'dateTableData' => $dateTableData,
             'template' => $template,
             'paCode' => $paCode,
             'isDayTrip' => $product->isDaytrip(),
             'isHideBookingButton' => $product->getHideBookingButton(),
+            'nonBookableDateUids' => $nonBookableDateUids,
         ]);
     }
 
@@ -317,10 +327,11 @@ class DateService implements SingletonInterface
     public function preprocessDateTable(array $options)
     {
         $resolver = new OptionsResolver();
-        $resolver->setDefined(['paCode', 'isDayTrip', 'isHideBookingButton']);
+        $resolver->setDefined(['paCode', 'isDayTrip', 'isHideBookingButton', 'nonBookableDateUids']);
         $resolver->setRequired(['dateTableData', 'template']);
         $resolver->setDefault('isDayTrip', false);
         $resolver->setDefault('isHideBookingButton', false);
+        $resolver->setDefault('nonBookableDateUids', []);
         $resolvedOptions = $resolver->resolve($options);
 
         $dateTable = [];
@@ -329,10 +340,12 @@ class DateService implements SingletonInterface
         $template = $resolvedOptions['template'];
         $paCode = $resolvedOptions['paCode'];
         $isDayTrip = $resolvedOptions['isDayTrip'];
-        $isHideBookingButton = $resolvedOptions['isHideBookingButton'];
+        $nonBookableDateUids = $resolvedOptions['nonBookableDateUids'];
 
         foreach ($dateTableData as $row)
         {
+            $isHideBookingButton = $resolvedOptions['isHideBookingButton'] || in_array($row['dateUid'], $nonBookableDateUids, false);
+
             $dateStart = new \DateTime($row['dateStart']);
             $dateEnd = new \DateTime($row['dateEnd']);
             $bookingUrl = BookingUrlUtility::generateUrl([

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

@@ -29,7 +29,7 @@ return [
         rating_average, rating_votes_count, teaser_images, header_images, images, concept, country, region, city, 
         journey, facts, officetip, hotels, calendar_hotel, faqs,header_title,header_subtitle, alt_product, alt_label,
         video, banner, additional_regions, badge, daytrip, testimonials, external_link, path_segment, 
-        hide_booking_button',
+        hide_booking_button,non_bookable_dates',
     ],
     'types' => [
         '1' => [
@@ -40,7 +40,8 @@ return [
                 --div--;Verknüpfungen, journey, --palette--;;concept, hotels, facts, faqs, officetip, 
                     additional_regions, badge,
                 --div--;Bilder/Dateien, teaser_images, header_images, images, reseller_images, banner, video,
-                --div--;Bewertung, --palette--;;rating, testimonials',
+                --div--;Bewertung, --palette--;;rating, testimonials,
+                --div--;Buchbarkeit, non_bookable_dates',
         ],
     ],
     'palettes' => [
@@ -831,5 +832,16 @@ return [
                 'eval' => 'uniqueInSite',
             ],
         ],
+        'non_bookable_dates' => [
+            'exclude' => 0,
+            'label' => 'Nicht buchbare Termine',
+            'config' => [
+                'type' => 'select',
+                'renderType' => 'selectSingleBox',
+                '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',
+            ]
+        ]
     ],
 ];

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',
     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,
@@ -1329,6 +1329,20 @@ 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'
 #