events/Classes/Domain/Repository/DateRepository.php
Dirk Koritnik a5cef0ac8f Merge branch 'feature/category-filter' into 'master'
Add categories filter

See merge request typo3/events!7
2021-08-12 09:56:43 +00:00

186 lines
6.1 KiB
PHP

<?php
namespace Wrm\Events\Domain\Repository;
use TYPO3\CMS\Extbase\Persistence\Generic\Qom\ConstraintInterface;
use Wrm\Events\Domain\Model\Dto\DateDemand;
use Wrm\Events\Service\CategoryService;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Core\Database\ConnectionPool;
use TYPO3\CMS\Extbase\Persistence\QueryInterface;
use TYPO3\CMS\Extbase\Persistence\QueryResultInterface;
class DateRepository extends \TYPO3\CMS\Extbase\Persistence\Repository
{
/**
* Find all dates based on selected uids
* @param string $uids
* @return array
*/
public function findByUids($uids)
{
$uids = explode(',', $uids);
$query = $this->createQuery();
$query->matching(
$query->in('uid', $uids)
);
return $query->execute();
}
/**
* @param DateDemand $demand
* @return QueryResultInterface
* @throws InvalidQueryException
*/
public function findByDemand(DateDemand $demand)
{
$query = $this->createDemandQuery($demand);
return $query->execute();
// For testing purposes
// $query = $this->createDemandQueryViaBuilder($demand);
// return $query->execute()->fetchAll();
}
/**
* @param DateDemand $demand
* @return QueryInterface
* @throws InvalidQueryException
*/
protected function createDemandQuery(DateDemand $demand): QueryInterface
{
$query = $this->createQuery();
$constraints = [];
$categories = $demand->getCategories();
if ($categories) {
$categoryConstraints = $this->createCategoryConstraint($query, $categories, $demand->getIncludeSubCategories());
if ($demand->getCategoryCombination() === 'or') {
$constraints['categories'] = $query->logicalOr($categoryConstraints);
} else {
$constraints['categories'] = $query->logicalAnd($categoryConstraints);
}
}
if ($demand->getRegion() !== '') {
$constraints['region'] = $query->equals('event.region', $demand->getRegion());
}
if ($demand->getHighlight() !== FALSE) {
$constraints['highlight'] = $query->equals('event.highlight', $demand->getHighlight());
}
if ($demand->getSearchword() !== '') {
$constraints['searchword'] = $this->getSearchwordConstraint($query, $demand);
}
if ($demand->getUserCategories() !== []) {
$constraints['userCategories'] = $query->in('event.categories.uid', $demand->getUserCategories());
}
if ($demand->getStart() !== '' && $demand->getEnd() != '') {
$constraints['daterange'] = $query->logicalAnd(
[
$query->greaterThanOrEqual('start', $demand->getStart()),
$query->lessThanOrEqual('end', $demand->getEnd())
]
);
} else {
$now = new \DateTime('now', new \DateTimeZone('Europe/Berlin'));
$constraints['untilnow'] = $query->greaterThanOrEqual('start', $now);
}
if ($demand->getLimit() !== '') {
$query->setLimit((int) $demand->getLimit());
}
if (!empty($constraints)) {
$query->matching($query->logicalAnd($constraints));
}
$query->setOrderings([$demand->getSortBy() => $demand->getSortOrder()]);
return $query;
}
private function getSearchwordConstraint(
QueryInterface $query,
DateDemand $demand
): ConstraintInterface {
$fieldsToSearch = [
'event.title',
'event.teaser',
'event.categories.title',
];
$wordsToSearch = $demand->getSynonymsForSearchword();
$wordsToSearch[] = $demand->getSearchword();
$constraints = [];
$queryBuilder = $this->objectManager->get(ConnectionPool::class)
->getQueryBuilderForTable('tx_events_domain_model_date');
foreach ($wordsToSearch as $word) {
foreach ($fieldsToSearch as $field) {
$constraints[] = $query->like($field, '%' . $queryBuilder->escapeLikeWildcards($word) . '%');
}
}
return $query->logicalOr($constraints);
}
/**
* @param QueryInterface $query
* @param string $categories
* @param bool $includeSubCategories
* @return array
* @throws InvalidQueryException
*/
protected function createCategoryConstraint(QueryInterface $query, $categories, bool $includeSubCategories = false): array
{
$constraints = [];
if ($includeSubCategories) {
$categoryService = GeneralUtility::makeInstance(CategoryService::class);
$allCategories = $categoryService->getChildrenCategories($categories);
if (!\is_array($allCategories)) {
$allCategories = GeneralUtility::intExplode(',', $allCategories, true);
}
} else {
$allCategories = GeneralUtility::intExplode(',', $categories, true);
}
foreach ($allCategories as $category) {
$constraints[] = $query->contains('event.categories', $category);
}
return $constraints;
}
/**
* findSearchWord with Query Builder
* @param $search
*/
public function findSearchWord($search)
{
$connection = GeneralUtility::makeInstance(ConnectionPool::class)
->getConnectionForTable('tx_events_domain_model_date');
$queryBuilder = $connection->createQueryBuilder();
$statement = $queryBuilder
->select('*')
->from('tx_events_domain_model_date')
->join(
'tx_events_domain_model_date',
'tx_events_domain_model_event',
'event',
$queryBuilder->expr()->eq('tx_events_domain_model_date.event', $queryBuilder->quoteIdentifier('event.uid'))
)->where(
$queryBuilder->expr()->like('event.title', $queryBuilder->createNamedParameter('%' . $search . '%'))
)->orderBy('tx_events_domain_model_date.start');
return $statement->execute()->fetchAll();
}
}