Chemaclass\StockTicker\Domain\Crawler\Site\FinanceYahoo\JsonExtractor\QuoteSummaryStore\Currency

Complexity

Total Complexity

1

Size/Duplication

Total Lines	9
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	extractFromJson()	0	7	1

<?php

declare(strict_types=1);

namespace Chemaclass\StockTicker\Domain\Crawler\Site\FinanceYahoo\JsonExtractor\QuoteSummaryStore;

use Chemaclass\StockTicker\Domain\Crawler\Site\FinanceYahoo\JsonExtractorInterface;

final class Currency implements JsonExtractorInterface
{
    public function extractFromJson(array $json): array
    {
        $quoteSummaryStore = $json['context']['dispatcher']['stores']['QuoteSummaryStore'] ?? [];

        return [
            'currency' => $quoteSummaryStore['price']['currency'] ?? '',
            'symbol' => $quoteSummaryStore['price']['currencySymbol'] ?? '',
        ];
    }
}