Cerbero\LazyJsonPages\Concerns\ParsesPages::yieldItemsAndGetKey()

Complexity

Conditions	4
Paths	6

Size

Total Lines	22
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	4

Importance

Changes

0

<?php
    protected function yieldItemsAndGetKey(ResponseInterface $response, string $key): Generator
    {
        $itemsPerPage = 0;
        $pointers = [$this->config->itemsPointer];

        if (($value = $response->getHeaderLine($key)) === '') {
            $pointers[DotsConverter::toPointer($key)] = fn(mixed $value) => (object) compact('value');
        }

        foreach (JsonParser::parse($response)->pointers($pointers) as $item) {
            if (is_object($item)) {
                /** @var object{value: mixed} $item */
                $value = $item->value;
            } else {
                yield $item;
                ++$itemsPerPage;
            }
        }

        $this->itemsPerPage ??= $itemsPerPage;

        return $value;
    }