Stratadox\EntityState\Internal\CollectionExtractor::extract()

Complexity

Conditions	3
Paths	3

Size

Total Lines	21
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php declare(strict_types=1);
    public function extract(
        ExtractionRequest $request,
        Extractor $base = null
    ): array {
        if (!is_iterable($request->value())) {
            return $this->next->extract($request, $base);
        }
        assert($base !== null);
        $properties = [];
        $count = 0;
        foreach ($request->value() as $key => $value) {
            $properties[] = $base->extract($request->forCollectionItem(
                $request->value(),
                (string) $key,
                $value
            ));
            $count++;
        }
        return these(
            [PropertyState::with((string) $request->nameForCounting(), $count)],
            ...$properties
        );