<?php declare(strict_types=1);
namespace Shopware\Core\Framework\DataAbstractionLayer\Search;
use Shopware\Core\Framework\DataAbstractionLayer\Exception\InconsistentCriteriaIdsException;
use Shopware\Core\Framework\DataAbstractionLayer\FieldSerializer\JsonFieldSerializer;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Aggregation\Aggregation;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\Filter;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Grouping\FieldGrouping;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Parser\AggregationParser;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Query\ScoreQuery;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Sorting\FieldSorting;
use Shopware\Core\Framework\Feature;
use Shopware\Core\Framework\Struct\StateAwareTrait;
use Shopware\Core\Framework\Struct\Struct;
/**
* @final tag:v6.5.0
*/
class Criteria extends Struct implements \Stringable
{
use StateAwareTrait;
/**
* no total count will be selected. Should be used if no pagination required (fastest)
*/
public const TOTAL_COUNT_MODE_NONE = 0;
/**
* exact total count will be selected. Should be used if an exact pagination is required (slow)
*/
public const TOTAL_COUNT_MODE_EXACT = 1;
/**
* fetches limit * 5 + 1. Should be used if pagination can work with "next page exists" (fast)
*/
public const TOTAL_COUNT_MODE_NEXT_PAGES = 2;
/**
* @var FieldSorting[]
*/
protected $sorting = [];
/**
* @var Filter[]
*/
protected $filters = [];
/**
* @var Filter[]
*/
protected $postFilters = [];
/**
* @var Aggregation[]
*/
protected $aggregations = [];
/**
* @var ScoreQuery[]
*/
protected $queries = [];
/**
* @var FieldGrouping[]
*/
protected $groupFields = [];
/**
* @var int|null
*/
protected $offset;
/**
* @var int|null
*/
protected $limit;
/**
* @var int
*/
protected $totalCountMode = self::TOTAL_COUNT_MODE_NONE;
/**
* @var Criteria[]
*/
protected $associations = [];
/**
* @var string[]|array<int, string[]>
*/
protected $ids = [];
/**
* @var bool
*/
protected $inherited = false;
/**
* @var string|null
*/
protected $term;
/**
* @var array|null
*/
protected $includes;
/**
* @var string|null
*/
protected $title;
protected array $fields = [];
public function __construct(?array $ids = null)
{
if ($ids === null) {
return;
}
$ids = array_filter($ids);
if (empty($ids)) {
Feature::triggerDeprecationOrThrow(
'v6.5.0.0',
'The `Criteria()` constructor does not support passing an empty array of ids from v6.5.0.0 onwards'
);
if (Feature::isActive('FEATURE_NEXT_16710')) {
throw new \RuntimeException('Empty ids provided in criteria');
}
}
$this->ids = $ids;
}
public function __toString(): string
{
$parsed = (new CriteriaArrayConverter(new AggregationParser()))->convert($this);
return JsonFieldSerializer::encodeJson($parsed);
}
/**
* @return string[]|array<int, string[]>
*/
public function getIds(): array
{
return $this->ids;
}
public function getOffset(): ?int
{
return $this->offset;
}
public function getLimit(): ?int
{
return $this->limit;
}
public function getTotalCountMode(): int
{
return $this->totalCountMode;
}
/**
* @return FieldSorting[]
*/
public function getSorting(): array
{
return $this->sorting;
}
/**
* @return Aggregation[]
*/
public function getAggregations(): array
{
return $this->aggregations;
}
public function getAggregation(string $name): ?Aggregation
{
return $this->aggregations[$name] ?? null;
}
/**
* @return Filter[]
*/
public function getFilters(): array
{
return $this->filters;
}
public function hasEqualsFilter($field): bool
{
return \count(array_filter($this->filters, static function (Filter $filter) use ($field) {
/* EqualsFilter $filter */
return $filter instanceof EqualsFilter && $filter->getField() === $field;
})) > 0;
}
/**
* @return Filter[]
*/
public function getPostFilters(): array
{
return $this->postFilters;
}
/**
* @return ScoreQuery[]
*/
public function getQueries(): array
{
return $this->queries;
}
/**
* @return Criteria[]
*/
public function getAssociations(): array
{
return $this->associations;
}
/**
* Returns the criteria for the provided association path. Also supports nested paths
*
* e.g `$criteria->getAssociation('categories.media.thumbnails')`
*
* @throws InconsistentCriteriaIdsException
*/
public function getAssociation(string $path): Criteria
{
$parts = explode('.', $path);
$criteria = $this;
foreach ($parts as $part) {
if ($part === 'extensions') {
continue;
}
if (!$criteria->hasAssociation($part)) {
$criteria->associations[$part] = new Criteria();
}
$criteria = $criteria->associations[$part];
}
return $criteria;
}
public function addFilter(Filter ...$queries): self
{
foreach ($queries as $query) {
$this->filters[] = $query;
}
return $this;
}
public function setFilter(string $key, Filter $filter): self
{
$this->filters[$key] = $filter;
return $this;
}
public function addSorting(FieldSorting ...$sorting): self
{
foreach ($sorting as $sort) {
$this->sorting[] = $sort;
}
return $this;
}
public function addAggregation(Aggregation ...$aggregations): self
{
foreach ($aggregations as $aggregation) {
$this->aggregations[$aggregation->getName()] = $aggregation;
}
return $this;
}
public function addPostFilter(Filter ...$queries): self
{
foreach ($queries as $query) {
$this->postFilters[] = $query;
}
return $this;
}
public function addQuery(ScoreQuery ...$queries): self
{
foreach ($queries as $query) {
$this->queries[] = $query;
}
return $this;
}
/**
* Add for each part of the provided path an association
*
* e.g
*
* $criteria->addAssociation('categories.media.thumbnails')
*
* @throws InconsistentCriteriaIdsException
*/
public function addAssociation(string $path): self
{
$parts = explode('.', $path);
$criteria = $this;
foreach ($parts as $part) {
if (mb_strtolower($part) === 'extensions') {
continue;
}
$criteria = $criteria->getAssociation($part);
}
return $this;
}
/**
* Allows to add multiple associations paths
*
* e.g.:
*
* $criteria->addAssociations([
* 'prices',
* 'cover.media',
* 'categories.cover.media'
* ]);
*
* @throws InconsistentCriteriaIdsException
*/
public function addAssociations(array $paths): self
{
foreach ($paths as $path) {
$this->addAssociation($path);
}
return $this;
}
public function hasAssociation(string $field): bool
{
return isset($this->associations[$field]);
}
public function resetSorting(): self
{
$this->sorting = [];
return $this;
}
public function resetAssociations(): self
{
$this->associations = [];
return $this;
}
public function resetQueries(): self
{
$this->queries = [];
return $this;
}
public function resetFilters(): self
{
$this->filters = [];
return $this;
}
public function resetPostFilters(): self
{
$this->postFilters = [];
return $this;
}
public function resetAggregations(): self
{
$this->aggregations = [];
return $this;
}
public function setTotalCountMode(int $totalCountMode): self
{
$this->totalCountMode = $totalCountMode;
return $this;
}
public function setLimit(?int $limit): self
{
$this->limit = $limit;
return $this;
}
public function setOffset(?int $offset): self
{
$this->offset = $offset;
return $this;
}
public function getAggregationQueryFields(): array
{
return $this->collectFields([
$this->filters,
$this->queries,
]);
}
public function getSearchQueryFields(): array
{
return $this->collectFields([
$this->filters,
$this->postFilters,
$this->sorting,
$this->queries,
$this->groupFields,
]);
}
public function getFilterFields(): array
{
return $this->collectFields([
$this->filters,
$this->postFilters,
]);
}
public function getAllFields(): array
{
return $this->collectFields([
$this->filters,
$this->postFilters,
$this->sorting,
$this->queries,
$this->groupFields,
$this->aggregations,
]);
}
/**
* @param string[]|array<int, string[]> $ids
*/
public function setIds(array $ids): self
{
$this->ids = $ids;
return $this;
}
public function getTerm(): ?string
{
return $this->term;
}
public function setTerm(?string $term): self
{
$this->term = $term;
return $this;
}
/**
* @param string[]|array<int, string[]> $ids
*/
public function cloneForRead(array $ids = []): Criteria
{
$self = new self($ids);
$self->setTitle($this->getTitle());
$associations = [];
foreach ($this->associations as $name => $association) {
$associations[$name] = clone $association;
}
$self->associations = $associations;
$self->fields = $this->fields;
return $self;
}
public function addGroupField(FieldGrouping $grouping): self
{
$this->groupFields[] = $grouping;
return $this;
}
/**
* @return FieldGrouping[]
*/
public function getGroupFields(): array
{
return $this->groupFields;
}
public function resetGroupFields(): self
{
$this->groupFields = [];
return $this;
}
public function setIncludes(?array $includes): void
{
$this->includes = $includes;
}
public function getIncludes()
{
return $this->includes;
}
public function getApiAlias(): string
{
return 'dal_criteria';
}
public function useIdSorting(): bool
{
if (empty($this->getIds())) {
return false;
}
// manual sorting provided
if (!empty($this->getSorting())) {
return false;
}
// result will be sorted by interpreted search term and the calculated ranking
if (!empty($this->getTerm())) {
return false;
}
// result will be sorted by calculated ranking
if (!empty($this->getQueries())) {
return false;
}
return true;
}
public function removeAssociation(string $association): void
{
unset($this->associations[$association]);
}
public function getTitle(): ?string
{
return $this->title;
}
public function setTitle(?string $title): void
{
$this->title = $title;
}
/**
* @internal
*/
public function addFields(array $fields): self
{
Feature::throwException('v6.5.0.0', 'Partial data loading is not active', false);
$this->fields = array_merge($this->fields, $fields);
return $this;
}
/**
* @internal
*/
public function getFields(): array
{
return $this->fields;
}
private function collectFields(array $parts): array
{
$fields = [];
foreach ($parts as $part) {
/** @var CriteriaPartInterface $item */
foreach ($part as $item) {
foreach ($item->getFields() as $field) {
$fields[] = $field;
}
}
}
return $fields;
}
}