Do not fetch dates without available event

Classes/Domain/Repository/DateRepository.php

@@ -44,7 +44,9 @@ class DateRepository extends Repository
     protected function createDemandQuery(DateDemand $demand): QueryInterface
     {
         $query = $this->createQuery();
-        $constraints = [];
+        $constraints = [
+            $this->createEventConstraint($query),
+        ];
 
         $categoriesConstraint = $this->createCategoryConstraint($query, $demand);
         if ($categoriesConstraint instanceof ConstraintInterface) {
@@ -122,9 +124,7 @@ class DateRepository extends Repository
             $query->setLimit((int) $demand->getLimit());
         }
 
-        if (!empty($constraints)) {
         $query->matching($query->logicalAnd($constraints));
-        }
 
         $query->setOrderings([$demand->getSortBy() => $demand->getSortOrder()]);
 
@@ -233,4 +233,13 @@ class DateRepository extends Repository
 
         return $statement->execute()->fetchAll();
     }
+
+    private function createEventConstraint(
+        QueryInterface $query
+    ): ConstraintInterface {
+        return $query->logicalAnd(
+            // Use sub property to trigger join and pulling in event table constraints (hidden)
+            $query->logicalNot($query->equals('event.uid', null))
+        );
+    }
 }

Documentation/Changelog/2.6.3.rst

@@ -0,0 +1,33 @@
+2.6.3
+=====
+
+Breaking
+--------
+
+Nothing
+
+Features
+--------
+
+Nothing
+
+Fixes
+-----
+
+* Do not fetch dates without available event
+
+  As dates don't make sense without an available event.
+  The event provides necessary info like the title.
+  Events might be hidden within system, while dates are still available.
+
+  Relates: #10075
+
+Tasks
+-----
+
+Nothing
+
+Deprecation
+-----------
+
+Nothing

Tests/Functional/Frontend/DatesTest.php

@@ -0,0 +1,87 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Copyright (C) 2022 Daniel Siepmann <coding@daniel-siepmann.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+namespace Wrm\Events\Tests\Functional\Frontend;
+
+use TYPO3\TestingFramework\Core\Functional\Framework\Frontend\InternalRequest;
+use TYPO3\TestingFramework\Core\Functional\FunctionalTestCase;
+use Wrm\Events\Frontend\Daest;
+
+/**
+ * @covers \Wrm\Events\Frontend\Daest
+ */
+class DatesTest extends FunctionalTestCase
+{
+    protected $testExtensionsToLoad = [
+        'typo3conf/ext/events',
+    ];
+
+    protected $coreExtensionsToLoad = [
+        'fluid_styled_content',
+    ];
+
+    protected $pathsToProvideInTestInstance = [
+        'typo3conf/ext/events/Tests/Functional/Frontend/Fixtures/Sites/' => 'typo3conf/sites',
+    ];
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->importCSVDataSet(__DIR__ . '/Fixtures/Database/SiteStructure.csv');
+        $this->setUpFrontendRootPage(1, [
+            'constants' => [
+                'EXT:events/Configuration/TypoScript/constants.typoscript',
+            ],
+            'setup' => [
+                'EXT:fluid_styled_content/Configuration/TypoScript/setup.typoscript',
+                'EXT:events/Configuration/TypoScript/setup.typoscript',
+                'EXT:events/Tests/Functional/Frontend/Fixtures/TypoScript/Rendering.typoscript'
+            ],
+        ]);
+    }
+
+    /**
+     * Covers issue https://redmine.werkraum-media.de/issues/10075.
+     * Editors can disable events. Dates will still be available.
+     * Dates don't make any sense without an event, as they not even have a name.
+     *
+     * They therefore should not be fetched from persistence.
+     *
+     * @test
+     */
+    public function returnsOnlyDatesWithAvailableEventByDemand(): void
+    {
+        $this->importCSVDataSet(__DIR__ . '/DatesTestFixtures/ReturnsOnlyDatesWithAvailableEventByDemand.csv');
+
+        $request = new InternalRequest();
+        $request = $request->withPageId(1);
+        $response = $this->executeFrontendRequest($request);
+
+        self::assertSame(200, $response->getStatusCode());
+        $html = (string) $response->getBody();
+
+        self::assertStringNotContainsString('Event 1 hidden', $html);
+        self::assertStringContainsString('Event 2 visible', $html);
+    }
+}

Tests/Functional/Frontend/DatesTestFixtures/ReturnsOnlyDatesWithAvailableEventByDemand.csv

@@ -0,0 +1,11 @@
+tt_content
+,uid,pid,CType,list_type,header
+,1,1,list,events_datelist,All Dates
+tx_events_domain_model_event
+,uid,pid,title,hidden
+,1,2,Event 1 hidden,1
+,2,2,Event 2 visible,0
+tx_events_domain_model_date
+,uid,pid,event,start,end
+,1,2,1,1662458400,1662469200
+,2,2,2,1662458400,1662469200

Tests/Functional/Frontend/FilterTest.php

@@ -29,7 +29,7 @@ class FilterTest extends FunctionalTestCase
     {
         parent::setUp();
 
-        $this->importDataSet('EXT:events/Tests/Functional/Frontend/Fixtures/Database/SiteStructure.xml');
+        $this->importCSVDataSet(__DIR__ . '/Fixtures/Database/SiteStructure.csv');
         $this->setUpFrontendRootPage(1, [
             'constants' => [
                 'EXT:events/Configuration/TypoScript/constants.typoscript',

Tests/Functional/Frontend/Fixtures/Database/SiteStructure.csv

@@ -0,0 +1,4 @@
+pages
+,uid,pid,title,slug
+,1,0,Page 1,/
+,2,1,Storage,/storage

Tests/Functional/Frontend/Fixtures/Database/SiteStructure.xml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<dataset>
-    <pages>
-        <pid>0</pid>
-        <uid>1</uid>
-        <title>Page 1</title>
-        <slug>/</slug>
-    </pages>
-    <pages>
-        <pid>1</pid>
-        <uid>2</uid>
-        <title>Storage</title>
-        <slug>/storage</slug>
-    </pages>
-</dataset>

ext_emconf.php

@@ -9,7 +9,7 @@ $EM_CONF['events'] = [
     'state' => 'alpha',
     'createDirs' => '',
     'clearCacheOnLoad' => 0,
-    'version' => '2.6.2',
+    'version' => '2.6.3',
     'constraints' => [
         'depends' => [
             'typo3' => '10.4.00-11.5.99',