Fix nullable logger guard in organization listing listener

contao/dca/tl_module.php

@@ -3,6 +3,7 @@
 declare(strict_types=1);
 
 use Contao\Database;
+use Contao\Controller;
 use Contao\StringUtil;
 
 $GLOBALS['TL_DCA']['tl_module']['palettes']['member_organizations'] = '{title_legend},name,headline,type;{eventmanager_legend},editPage;{protected_legend:hide},protected;{expert_legend:hide},guests,cssID';
@@ -157,3 +158,15 @@ $GLOBALS['TL_DCA']['tl_module']['fields']['eventListDomId'] = [
     'eval' => ['includeBlankOption' => true, 'chosen' => true, 'tl_class' => 'w50'],
     'sql' => ['type' => 'string', 'length' => 128, 'default' => ''],
 ];
+
+if (isset($GLOBALS['TL_DCA']['tl_module']['fields']['list_layout'])) {
+    $GLOBALS['TL_DCA']['tl_module']['fields']['list_layout']['options_callback'] = static function (): array {
+        $options = Controller::getTemplateGroup('list_');
+
+        if (!isset($options['list_default_organisationen'])) {
+            $options['list_default_organisationen'] = 'list_default_organisationen';
+        }
+
+        return $options;
+    };
+}

contao/templates/frontend/event_filter.html.twig

@@ -1,17 +1,19 @@
 <div id="eventfilters" data-eventlist-id="{{ targetEventListId|default('eventlist')|e('html_attr') }}">
-    <div class="tag-buttons">
-        <button type="button" data-filter-tag="all" class="active" aria-pressed="true">Alle</button>
-
-        {% for tag in tagButtons|default([]) %}
-            <button type="button" data-filter-tag="{{ tag.id }}" aria-pressed="false">{{ tag.title }} ({{ tag.count }})</button>
-        {% endfor %}
-    </div>
-
     <div class="select-filters">
+        <div class="widget-select category">
+            <label for="tag-filter" class="visually-hidden">Kategorie wählen</label>
+            <select id="tag-filter">
+                <option value="all" data-placeholder="true">Kategorie wählen</option>
+                {% for tag in tagButtons|default([]) %}
+                    <option value="tag-{{ tag.id }}">{{ tag.title }} ({{ tag.count }})</option>
+                {% endfor %}
+            </select>
+        </div>
+
         <div class="widget-select places">
-            <label for="location-filter" class="visually-hidden">Orte:</label>
+            <label for="location-filter" class="visually-hidden">Ort wählen</label>
             <select id="location-filter">
-                <option value="all">Orte</option>
+                <option value="all" data-placeholder="true">Ort wählen</option>
                 {% for location in locations|default([]) %}
                     <option value="location-{{ location.id }}">{{ location.title }} ({{ location.count }})</option>
                 {% endfor %}
@@ -19,9 +21,9 @@
         </div>
 
         <div class="widget-select org">
-            <label for="org-filter" class="visually-hidden">Veranstalter:</label>
+            <label for="org-filter" class="visually-hidden">Veranstalter wählen</label>
             <select id="org-filter">
-                <option value="all">Veranstalter</option>
+                <option value="all" data-placeholder="true">Veranstalter wählen</option>
                 {% for organization in organizations|default([]) %}
                     <option value="org-{{ organization.id }}">{{ organization.title }} ({{ organization.count }})</option>
                 {% endfor %}
@@ -29,6 +31,8 @@
         </div>
     </div>
 
+    <button type="button" id="eventfilter-reset" class="eventfilter-reset" hidden>Filter zurücksetzen</button>
+
     <p id="eventfilter-status" class="visually-hidden" aria-live="polite"></p>
 </div>
 
@@ -64,19 +68,24 @@
         pointer-events: none;
     }
 
-    #eventfilters .active,
+    #eventfilters .widget-select.active .ss-main {
-    #eventfilters select.active {
         outline: 2px solid currentColor;
         outline-offset: 2px;
     }
 
-    #eventfilters button:focus-visible,
+    #eventfilters .ss-main:focus-visible {
-    #eventfilters select:focus-visible {
         outline: 2px solid currentColor;
         outline-offset: 2px;
     }
+
+    #eventfilters .eventfilter-reset[hidden] {
+        display: none;
+    }
 </style>
 
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/slim-select@3/dist/slimselect.css">
+<script src="https://cdn.jsdelivr.net/npm/slim-select@3/dist/slimselect.min.js"></script>
+
 <script type="module">
     const filters = document.getElementById('eventfilters');
 
@@ -94,14 +103,61 @@
     list?.classList.add('event-filter-target-list');
 
     const events = list ? Array.from(list.querySelectorAll(':scope > .event')) : [];
-    const tagButtons = Array.from(filters.querySelectorAll('button[data-filter-tag]'));
+    const tagSelect = filters.querySelector('#tag-filter');
     const locationSelect = filters.querySelector('#location-filter');
     const orgSelect = filters.querySelector('#org-filter');
+    const tagWidget = tagSelect?.closest('.widget-select');
+    const locationWidget = locationSelect?.closest('.widget-select');
+    const orgWidget = orgSelect?.closest('.widget-select');
+    const resetButton = filters.querySelector('#eventfilter-reset');
     const status = filters.querySelector('#eventfilter-status');
 
     const animationMs = 220;
     let hideTimers = new WeakMap();
-    let currentFilter = { type: 'tag', value: 'all' };
+    let currentFilter = { type: 'all', value: 'all' };
+    let suppressedChangeEvents = 0;
+
+    const initSlimSelect = (selectElement) => {
+        if (!selectElement || 'undefined' === typeof window.SlimSelect) {
+            return null;
+        }
+
+        return new window.SlimSelect({
+            select: selectElement,
+            settings: {
+                showSearch: false,
+                allowDeselect: false,
+            },
+        });
+    };
+
+    const tagSlim = initSlimSelect(tagSelect);
+    const locationSlim = initSlimSelect(locationSelect);
+    const orgSlim = initSlimSelect(orgSelect);
+
+    const setSelectValue = (selectElement, slimInstance, value) => {
+        if (!selectElement) {
+            return;
+        }
+
+        if (selectElement.value === value) {
+            return;
+        }
+
+        suppressedChangeEvents += 1;
+
+        try {
+            if (slimInstance) {
+                slimInstance.setSelected(value);
+            } else {
+                selectElement.value = value;
+            }
+        } finally {
+            queueMicrotask(() => {
+                suppressedChangeEvents = Math.max(0, suppressedChangeEvents - 1);
+            });
+        }
+    };
 
     const clearHideTimer = (eventItem) => {
         const timer = hideTimers.get(eventItem);
@@ -134,18 +190,16 @@
     };
 
     const setActiveControl = ({ type, value }) => {
-        tagButtons.forEach((button) => {
+        const hasActiveTag = type === 'tag' && value !== 'all';
-            const isActive = type === 'tag' && button.dataset.filterTag === value;
+        const hasActiveLocation = type === 'location' && value !== 'all';
-            button.classList.toggle('active', isActive);
+        const hasActiveOrg = type === 'org' && value !== 'all';
-            button.setAttribute('aria-pressed', isActive ? 'true' : 'false');
-        });
 
-        if (locationSelect) {
+        tagWidget?.classList.toggle('active', hasActiveTag);
-            locationSelect.classList.toggle('active', type === 'location');
+        locationWidget?.classList.toggle('active', hasActiveLocation);
-        }
+        orgWidget?.classList.toggle('active', hasActiveOrg);
 
-        if (orgSelect) {
+        if (resetButton) {
-            orgSelect.classList.toggle('active', type === 'org');
+            resetButton.hidden = !(hasActiveTag || hasActiveLocation || hasActiveOrg);
         }
     };
 
@@ -171,6 +225,10 @@
             return parseIdList(eventItem.dataset.org).includes(filterState.value);
         }
 
+        if (filterState.type === 'all') {
+            return true;
+        }
+
         return true;
     };
 
@@ -182,9 +240,9 @@
         const visibleCount = events.filter((eventItem) => !eventItem.hidden).length;
         let filterText = 'alle';
 
-        if (filterState.type === 'tag' && filterState.value !== 'all') {
+        if (filterState.type === 'tag' && tagSelect) {
-            const activeButton = tagButtons.find((button) => button.dataset.filterTag === filterState.value);
+            const option = tagSelect.options[tagSelect.selectedIndex];
-            filterText = activeButton ? activeButton.textContent.trim() : `Tag ${filterState.value}`;
+            filterText = option ? option.textContent.trim() : 'Kategorie wählen';
         }
 
         if (filterState.type === 'location' && locationSelect) {
@@ -215,47 +273,64 @@
         updateStatus(filterState);
     };
 
-    tagButtons.forEach((button) => {
+    tagSelect?.addEventListener('change', () => {
-        button.addEventListener('click', () => {
+        if (suppressedChangeEvents > 0) {
-            if (locationSelect) {
+            return;
-                locationSelect.value = 'all';
-            }
-
-            if (orgSelect) {
-                orgSelect.value = 'all';
-            }
-
-            applyFilter({ type: 'tag', value: button.dataset.filterTag ?? 'all' });
-        });
-    });
-
-    locationSelect?.addEventListener('change', () => {
-        const selectedValue = locationSelect.value;
-
-        if (orgSelect) {
-            orgSelect.value = 'all';
         }
 
+        const selectedValue = tagSelect.value;
+
+        setSelectValue(locationSelect, locationSlim, 'all');
+        setSelectValue(orgSelect, orgSlim, 'all');
+
         applyFilter(
             selectedValue === 'all'
-                ? { type: 'tag', value: 'all' }
+                ? { type: 'all', value: 'all' }
+                : { type: 'tag', value: selectedValue.replace('tag-', '') },
+        );
+    });
+
+    locationSelect?.addEventListener('change', () => {
+        if (suppressedChangeEvents > 0) {
+            return;
+        }
+
+        const selectedValue = locationSelect.value;
+
+        setSelectValue(tagSelect, tagSlim, 'all');
+        setSelectValue(orgSelect, orgSlim, 'all');
+
+        applyFilter(
+            selectedValue === 'all'
+                ? { type: 'all', value: 'all' }
                 : { type: 'location', value: selectedValue.replace('location-', '') },
         );
     });
 
     orgSelect?.addEventListener('change', () => {
+        if (suppressedChangeEvents > 0) {
+            return;
+        }
+
         const selectedValue = orgSelect.value;
 
-        if (locationSelect) {
+        setSelectValue(tagSelect, tagSlim, 'all');
-            locationSelect.value = 'all';
+        setSelectValue(locationSelect, locationSlim, 'all');
-        }
 
         applyFilter(
             selectedValue === 'all'
-                ? { type: 'tag', value: 'all' }
+                ? { type: 'all', value: 'all' }
                 : { type: 'org', value: selectedValue.replace('org-', '') },
         );
     });
 
+    resetButton?.addEventListener('click', () => {
+        setSelectValue(tagSelect, tagSlim, 'all');
+        setSelectValue(locationSelect, locationSlim, 'all');
+        setSelectValue(orgSelect, orgSlim, 'all');
+
+        applyFilter({ type: 'all', value: 'all' });
+    });
+
     applyFilter(currentFilter);
 </script>

src/EventListener/OrganizationListingTemplateDataListener.php

@@ -0,0 +1,508 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MummertMedia\EventManagerBundle\EventListener;
+
+use Contao\CoreBundle\DependencyInjection\Attribute\AsHook;
+use Contao\StringUtil;
+use Contao\Template;
+use Doctrine\DBAL\ArrayParameterType;
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\ParameterType;
+use Psr\Log\LoggerInterface;
+
+#[AsHook('parseTemplate', method: 'onParseTemplate')]
+class OrganizationListingTemplateDataListener
+{
+    public function __construct(
+        private readonly Connection $connection,
+        private readonly ?LoggerInterface $logger = null,
+    ) {
+    }
+
+    public function onParseTemplate(Template $template): void
+    {
+        if ('list_default_organisationen' !== (string) $template->getName()) {
+            return;
+        }
+
+        $tbody = $template->tbody;
+
+        if (!\is_array($tbody) || [] === $tbody) {
+            return;
+        }
+
+        $rowToOrganizationIdMap = [];
+        $rowToTitleMap = [];
+
+        $resolvedByRowIdCount = 0;
+        $resolvedByTitleToIdCount = 0;
+        $enrichedByTitleTagFallbackCount = 0;
+
+        foreach ($tbody as $rowIndex => $row) {
+            if (!\is_array($row)) {
+                continue;
+            }
+
+            $organizationId = $this->extractOrganizationId($row);
+
+            if ($organizationId > 0) {
+                $rowToOrganizationIdMap[(int) $rowIndex] = $organizationId;
+                ++$resolvedByRowIdCount;
+                continue;
+            }
+
+            $title = $this->extractRowFieldContent($row, 'title');
+
+            if ('' !== $title) {
+                $rowToTitleMap[(int) $rowIndex] = $this->normalizeTitle($title);
+            }
+        }
+
+        if ([] !== $rowToTitleMap) {
+            $titleToOrganizationIdMap = $this->resolveOrganizationIdsByTitle(array_values(array_unique(array_filter($rowToTitleMap))));
+
+            foreach ($rowToTitleMap as $rowIndex => $title) {
+                if (isset($rowToOrganizationIdMap[$rowIndex])) {
+                    continue;
+                }
+
+                $organizationId = $titleToOrganizationIdMap[$title] ?? 0;
+
+                if ($organizationId > 0) {
+                    $rowToOrganizationIdMap[$rowIndex] = $organizationId;
+                    ++$resolvedByTitleToIdCount;
+                }
+            }
+        }
+
+        if ([] === $rowToOrganizationIdMap) {
+            return;
+        }
+
+        $organizationTagMap = $this->fetchOrganizationTagMap(array_values(array_unique(array_values($rowToOrganizationIdMap))));
+        $organizationLogoUuidMap = $this->fetchOrganizationLogoUuidMap(array_values(array_unique(array_values($rowToOrganizationIdMap))));
+        $organizationTagMapByTitle = $this->fetchOrganizationTagMapByTitle(array_values(array_unique(array_filter($rowToTitleMap))));
+
+        foreach ($rowToOrganizationIdMap as $rowIndex => $organizationId) {
+            $tagData = $organizationTagMap[$organizationId] ?? ['labels' => [], 'slugs' => []];
+            $logoUuid = $organizationLogoUuidMap[$organizationId] ?? '';
+
+            if (!isset($tbody[$rowIndex]) || !\is_array($tbody[$rowIndex])) {
+                continue;
+            }
+
+            $tbody[$rowIndex]['tag_labels']['content'] = implode(', ', $tagData['labels']);
+            $tbody[$rowIndex]['tag_slugs']['content'] = implode(',', $tagData['slugs']);
+            $tbody[$rowIndex]['tags']['content'] = implode(', ', $tagData['labels']);
+
+            if ('' !== $logoUuid) {
+                $tbody[$rowIndex]['logo_uuid']['content'] = $logoUuid;
+            }
+        }
+
+        foreach ($tbody as $rowIndex => $row) {
+            if (!\is_array($row) || isset($rowToOrganizationIdMap[$rowIndex])) {
+                continue;
+            }
+
+            $title = $this->normalizeTitle($this->extractRowFieldContent($row, 'title'));
+
+            if ('' === $title || !isset($organizationTagMapByTitle[$title])) {
+                continue;
+            }
+
+            $tagData = $organizationTagMapByTitle[$title];
+
+            $tbody[$rowIndex]['tag_labels']['content'] = implode(', ', $tagData['labels']);
+            $tbody[$rowIndex]['tag_slugs']['content'] = implode(',', $tagData['slugs']);
+            $tbody[$rowIndex]['tags']['content'] = implode(', ', $tagData['labels']);
+            ++$enrichedByTitleTagFallbackCount;
+        }
+
+        $rowsWithoutTagSlugs = 0;
+        $sampleUnresolvedTitles = [];
+
+        foreach ($tbody as $row) {
+            if (!\is_array($row)) {
+                continue;
+            }
+
+            $tagSlugs = $this->extractRowFieldContent($row, 'tag_slugs');
+
+            if ('' !== $tagSlugs) {
+                continue;
+            }
+
+            ++$rowsWithoutTagSlugs;
+
+            if (\count($sampleUnresolvedTitles) < 10) {
+                $title = $this->normalizeTitle($this->extractRowFieldContent($row, 'title'));
+
+                if ('' !== $title) {
+                    $sampleUnresolvedTitles[] = $title;
+                }
+            }
+        }
+
+        if (null !== $this->logger && $rowsWithoutTagSlugs > 0) {
+            $this->logger->warning('Organization listing tag enrichment left rows without tag slugs.', [
+                'template' => (string) $template->getName(),
+                'totalRows' => \count($tbody),
+                'resolvedByRowId' => $resolvedByRowIdCount,
+                'resolvedByTitleToId' => $resolvedByTitleToIdCount,
+                'enrichedByTitleTagFallback' => $enrichedByTitleTagFallbackCount,
+                'rowsWithoutTagSlugs' => $rowsWithoutTagSlugs,
+                'sampleUnresolvedTitles' => array_values(array_unique($sampleUnresolvedTitles)),
+            ]);
+        }
+
+        $template->tbody = $tbody;
+    }
+
+    /** @param array<string, mixed> $row */
+    private function extractOrganizationId(array $row): int
+    {
+        foreach (['id', 'organization_id', 'org_id'] as $fieldName) {
+            $value = $this->extractRowFieldContent($row, $fieldName);
+
+            if ('' !== $value && ctype_digit($value)) {
+                return (int) $value;
+            }
+        }
+
+        $urlCandidates = [];
+
+        foreach ($row as $column) {
+            if (!\is_array($column)) {
+                continue;
+            }
+
+            if (isset($column['url']) && \is_scalar($column['url'])) {
+                $urlCandidates[] = (string) $column['url'];
+            }
+
+            if (isset($column['href']) && \is_scalar($column['href'])) {
+                $urlCandidates[] = (string) $column['href'];
+            }
+        }
+
+        foreach ($urlCandidates as $url) {
+            $organizationId = $this->extractIdFromUrl($url);
+
+            if ($organizationId > 0) {
+                return $organizationId;
+            }
+        }
+
+        return 0;
+    }
+
+    /** @param array<string, mixed> $row */
+    private function extractRowFieldContent(array $row, string $fieldName): string
+    {
+        if (!isset($row[$fieldName]) || !\is_array($row[$fieldName])) {
+            return '';
+        }
+
+        $field = $row[$fieldName];
+
+        if (!isset($field['content']) || !\is_scalar($field['content'])) {
+            return '';
+        }
+
+        return trim((string) $field['content']);
+    }
+
+    private function extractIdFromUrl(string $url): int
+    {
+        $parts = parse_url($url);
+
+        if (!\is_array($parts) || !isset($parts['query'])) {
+            return 0;
+        }
+
+        parse_str((string) $parts['query'], $query);
+
+        foreach (['show', 'id'] as $queryKey) {
+            if (!isset($query[$queryKey])) {
+                continue;
+            }
+
+            $value = $query[$queryKey];
+
+            if (\is_scalar($value) && ctype_digit((string) $value)) {
+                return (int) $value;
+            }
+        }
+
+        return 0;
+    }
+
+    /** @param list<string> $titles
+     *  @return array<string, int>
+     */
+    private function resolveOrganizationIdsByTitle(array $titles): array
+    {
+        if ([] === $titles) {
+            return [];
+        }
+
+        $rows = $this->connection->executeQuery(
+            'SELECT o.id, o.title FROM tl_organization o WHERE o.title IN (?)',
+            [$titles],
+            [ArrayParameterType::STRING],
+        )->fetchAllAssociative();
+
+        $titleToIdsMap = [];
+
+        foreach ($rows as $row) {
+            $organizationId = (int) ($row['id'] ?? 0);
+            $title = $this->normalizeTitle((string) ($row['title'] ?? ''));
+
+            if ($organizationId <= 0 || '' === $title) {
+                continue;
+            }
+
+            $titleToIdsMap[$title][] = $organizationId;
+        }
+
+        $titleToOrganizationIdMap = [];
+
+        foreach ($titleToIdsMap as $title => $organizationIds) {
+            $organizationIds = array_values(array_unique(array_map('intval', $organizationIds)));
+
+            if (1 === \count($organizationIds)) {
+                $titleToOrganizationIdMap[$title] = $organizationIds[0];
+            }
+        }
+
+        return $titleToOrganizationIdMap;
+    }
+
+    private function normalizeTitle(string $title): string
+    {
+        $title = html_entity_decode($title, ENT_QUOTES | ENT_HTML5, 'UTF-8');
+        $title = trim(strip_tags($title));
+
+        return preg_replace('/\s+/u', ' ', $title) ?? '';
+    }
+
+    /** @param list<int> $organizationIds
+     *  @return array<int, array{labels: list<string>, slugs: list<string>}>
+     */
+    private function fetchOrganizationTagMap(array $organizationIds): array
+    {
+        if ([] === $organizationIds) {
+            return [];
+        }
+
+        $rows = $this->connection->executeQuery(
+            'SELECT r.pid AS organization_id, r.tag_id, t.tag AS label FROM tl_tags_rel r INNER JOIN tl_tags t ON t.id = r.tag_id WHERE r.ptable = ? AND r.field = ? AND r.pid IN (?) ORDER BY r.pid ASC, r.tag_id ASC',
+            ['tl_organization', 'tags', $organizationIds],
+            [ParameterType::STRING, ParameterType::STRING, ArrayParameterType::INTEGER],
+        )->fetchAllAssociative();
+
+        if ([] === $rows) {
+            $rows = $this->connection->executeQuery(
+                'SELECT r.pid AS organization_id, r.tag_id, t.tag AS label FROM tl_tags_rel r INNER JOIN tl_tags t ON t.id = r.tag_id WHERE r.ptable = ? AND r.pid IN (?) ORDER BY r.pid ASC, r.tag_id ASC',
+                ['tl_organization', $organizationIds],
+                [ParameterType::STRING, ArrayParameterType::INTEGER],
+            )->fetchAllAssociative();
+        }
+
+        if ([] === $rows) {
+            $rows = $this->connection->executeQuery(
+                'SELECT r.pid AS organization_id, r.tag_id, t.tag AS label FROM tl_tags_rel r INNER JOIN tl_tags t ON t.id = r.tag_id WHERE r.field = ? AND r.pid IN (?) ORDER BY r.pid ASC, r.tag_id ASC',
+                ['tags', $organizationIds],
+                [ParameterType::STRING, ArrayParameterType::INTEGER],
+            )->fetchAllAssociative();
+        }
+
+        if ([] === $rows) {
+            $rows = $this->connection->executeQuery(
+                'SELECT r.pid AS organization_id, r.tag_id, t.tag AS label FROM tl_tags_rel r INNER JOIN tl_tags t ON t.id = r.tag_id WHERE r.pid IN (?) ORDER BY r.pid ASC, r.tag_id ASC',
+                [$organizationIds],
+                [ArrayParameterType::INTEGER],
+            )->fetchAllAssociative();
+        }
+
+        $map = [];
+        $seen = [];
+
+        foreach ($rows as $row) {
+            $organizationId = (int) ($row['organization_id'] ?? 0);
+            $tagId = (int) ($row['tag_id'] ?? 0);
+            $label = trim((string) ($row['label'] ?? ''));
+
+            if ($organizationId <= 0 || $tagId <= 0 || '' === $label) {
+                continue;
+            }
+
+            if (isset($seen[$organizationId][$tagId])) {
+                continue;
+            }
+
+            $seen[$organizationId][$tagId] = true;
+            $map[$organizationId]['labels'][] = $label;
+
+            $slug = $this->slugify($label);
+
+            if ('' !== $slug) {
+                $map[$organizationId]['slugs'][] = $slug;
+            }
+        }
+
+        foreach ($map as $organizationId => $tagData) {
+            $map[$organizationId]['labels'] = array_values(array_unique($tagData['labels'] ?? []));
+            $map[$organizationId]['slugs'] = array_values(array_unique($tagData['slugs'] ?? []));
+        }
+
+        return $map;
+    }
+
+    /** @param list<string> $titles
+     *  @return array<string, array{labels: list<string>, slugs: list<string>}>
+     */
+    private function fetchOrganizationTagMapByTitle(array $titles): array
+    {
+        if ([] === $titles) {
+            return [];
+        }
+
+        $rows = $this->connection->executeQuery(
+            'SELECT o.title, r.tag_id, t.tag AS label FROM tl_organization o INNER JOIN tl_tags_rel r ON r.pid = o.id AND r.ptable = ? INNER JOIN tl_tags t ON t.id = r.tag_id WHERE o.title IN (?) ORDER BY o.title ASC, r.tag_id ASC',
+            ['tl_organization', $titles],
+            [ParameterType::STRING, ArrayParameterType::STRING],
+        )->fetchAllAssociative();
+
+        if ([] === $rows) {
+            $rows = $this->connection->executeQuery(
+                'SELECT o.title, r.tag_id, t.tag AS label FROM tl_organization o INNER JOIN tl_tags_rel r ON r.pid = o.id AND r.field = ? INNER JOIN tl_tags t ON t.id = r.tag_id WHERE o.title IN (?) ORDER BY o.title ASC, r.tag_id ASC',
+                ['tags', $titles],
+                [ParameterType::STRING, ArrayParameterType::STRING],
+            )->fetchAllAssociative();
+        }
+
+        if ([] === $rows) {
+            $rows = $this->connection->executeQuery(
+                'SELECT o.title, r.tag_id, t.tag AS label FROM tl_organization o INNER JOIN tl_tags_rel r ON r.pid = o.id INNER JOIN tl_tags t ON t.id = r.tag_id WHERE o.title IN (?) ORDER BY o.title ASC, r.tag_id ASC',
+                [$titles],
+                [ArrayParameterType::STRING],
+            )->fetchAllAssociative();
+        }
+
+        $map = [];
+        $seen = [];
+
+        foreach ($rows as $row) {
+            $title = $this->normalizeTitle((string) ($row['title'] ?? ''));
+            $tagId = (int) ($row['tag_id'] ?? 0);
+            $label = trim((string) ($row['label'] ?? ''));
+
+            if ('' === $title || $tagId <= 0 || '' === $label) {
+                continue;
+            }
+
+            if (isset($seen[$title][$tagId])) {
+                continue;
+            }
+
+            $seen[$title][$tagId] = true;
+            $map[$title]['labels'][] = $label;
+
+            $slug = $this->slugify($label);
+
+            if ('' !== $slug) {
+                $map[$title]['slugs'][] = $slug;
+            }
+        }
+
+        foreach ($map as $title => $tagData) {
+            $map[$title]['labels'] = array_values(array_unique($tagData['labels'] ?? []));
+            $map[$title]['slugs'] = array_values(array_unique($tagData['slugs'] ?? []));
+        }
+
+        return $map;
+    }
+
+    /** @param list<int> $organizationIds
+     *  @return array<int, string>
+     */
+    private function fetchOrganizationLogoUuidMap(array $organizationIds): array
+    {
+        if ([] === $organizationIds) {
+            return [];
+        }
+
+        $rows = $this->connection->executeQuery(
+            'SELECT o.id AS organization_id, o.logo AS logo_uuid FROM tl_organization o WHERE o.id IN (?)',
+            [$organizationIds],
+            [ArrayParameterType::INTEGER],
+        )->fetchAllAssociative();
+
+        $map = [];
+
+        foreach ($rows as $row) {
+            $organizationId = (int) ($row['organization_id'] ?? 0);
+            $logoUuid = $this->normalizeUuid($row['logo_uuid'] ?? null);
+
+            if ($organizationId <= 0 || '' === $logoUuid) {
+                continue;
+            }
+
+            $map[$organizationId] = $logoUuid;
+        }
+
+        return $map;
+    }
+
+    private function normalizeUuid(mixed $value): string
+    {
+        if (null === $value) {
+            return '';
+        }
+
+        if (\is_resource($value)) {
+            $value = stream_get_contents($value) ?: '';
+        }
+
+        $trimmed = trim((string) $value);
+
+        if ('' === $trimmed) {
+            return '';
+        }
+
+        if (preg_match('/^[0-9a-fA-F-]{36}$/', $trimmed)) {
+            return strtolower($trimmed);
+        }
+
+        if (16 === strlen($trimmed)) {
+            return StringUtil::binToUuid($trimmed);
+        }
+
+        return '';
+    }
+
+    private function slugify(string $value): string
+    {
+        $value = trim(mb_strtolower($value));
+
+        if ('' === $value) {
+            return '';
+        }
+
+        $value = strtr($value, [
+            'ä' => 'ae',
+            'ö' => 'oe',
+            'ü' => 'ue',
+            'ß' => 'ss',
+        ]);
+
+        $value = preg_replace('/[^a-z0-9]+/u', '-', $value) ?? '';
+        $value = trim($value, '-');
+
+        return $value;
+    }
+}