buildAggregations example

protected function setUp(): void
    {
        parent::setUp();
        $this->parser = $this->getContainer()->get(AggregationParser::class);
    }

    public function testWithUnsupportedFormat(): void
    {
        $this->expectException(InvalidAggregationQueryException::class);
        $criteria = new Criteria();
        $this->parser->buildAggregations(
            $this->getContainer()->get(ProductDefinition::class),
            ['aggregations' => 'foo'],
            $criteria,
            new SearchRequestException()
        );
    }

    public function testBuildAggregations(): void
    {
        $criteria = new Criteria();
        $exception = new SearchRequestException();
        

if (isset($payload['term'])) {
            $term = trim((string) $payload['term']);
            $criteria->setTerm($term);
        }

        if (isset($payload['sort'])) {
            $this->addSorting($payload, $criteria, $definition, $searchException);
        }

        if (isset($payload['aggregations'])) {
            $this->aggregationParser->buildAggregations($definition, $payload, $criteria, $searchException);
        }

        if (isset($payload['associations'])) {
            foreach ($payload['associations'] as $propertyName => $association) {
                if (!\is_array($association)) {
                    continue;
                }

                $field = $definition->getFields()->get($propertyName);

                if (!$field instanceof AssociationField) {