hiqdev / billing-hiapi

src/price/PriceHydrator.php

<?php
/**
 * API for Billing
 *
 * @link      https://github.com/hiqdev/billing-hiapi
 * @package   billing-hiapi
 * @license   BSD-3-Clause
 * @copyright Copyright (c) 2017-2018, HiQDev (http://hiqdev.com/)
 */

namespace hiqdev\billing\hiapi\price;

use hiqdev\billing\hiapi\models\Price;
use hiqdev\php\billing\formula\FormulaInterface;
use hiqdev\php\billing\plan\Plan;
use hiqdev\php\billing\price\PriceFactoryInterface;
use hiqdev\php\billing\target\Target;
use hiqdev\php\billing\type\Type;
use hiqdev\php\units\Quantity;
use hiqdev\php\units\Unit;
use hiqdev\yii\DataMapper\hydrator\GeneratedHydrator;
use Money\Currency;
use Money\Money;
use yii\helpers\Json;
use Zend\Hydrator\HydratorInterface;

/**
 * Class PriceHydrator.
 *
 * @author Andrii Vasyliev <sol@hiqdev.com>
 */
class PriceHydrator extends GeneratedHydrator
{
    /**
     * @var PriceFactoryInterface|PriceFactory
     */
    protected $priceFactory;

    public function __construct(
        HydratorInterface $hydrator,
        PriceFactoryInterface $priceFactory
    ) {
        parent::__construct($hydrator);
        $this->priceFactory = $priceFactory;
    }

    /**
     * {@inheritdoc}
     * @param object|Plan $object
     */
    public function hydrate(array $row, $object)
    {
        $row['target'] = $this->hydrator->hydrate($row['target'] ?? [], Target::class);

hiqdev\php\billing\target\Target::class of type string is incompatible with the type object expected by parameter $object of Zend\Hydrator\HydrationInterface::hydrate().

        $row['type'] = $this->hydrator->hydrate($row['type'], Type::class);
        if (isset($row['prepaid']['unit'])) {
            $row['unit'] = Unit::create($row['prepaid']['unit']);
        }
        if (isset($row['unit'], $row['prepaid']['quantity'])) {
            $row['prepaid'] = Quantity::create($row['unit'], $row['prepaid']['quantity']);
        }
        if (isset($row['price']['currency'])) {
            $row['currency'] = new Currency(strtoupper($row['price']['currency']));
        }
        if (isset($row['currency'], $row['price']['amount'])) {
            $row['price'] = new Money($row['price']['amount'], $row['currency']);
        }
        if (!empty($row['plan'])) {
            $row['plan'] = $this->hydrator->create($row['plan'], Plan::class);

The method create() does not exist on Zend\Hydrator\HydratorInterface. It seems like you code against a sub-type of Zend\Hydrator\HydratorInterface such as hiqdev\yii\DataMapper\hydrator\ConfigurableAggregateHydrator.

        }
        if (isset($row['data'])) {
            $data = is_array($row['data']) ? $row['data'] : Json::decode($row['data']);
        }
        if (!empty($data['formula'])) {
            $row['modifier'] = $this->hydrator->hydrate([$data['formula']], FormulaInterface::class);
        }

        $row['sums'] = empty($data['sums']) ? [] : $data['sums'];
        $row['subprices'] = $data['subprices'] ?? null;

        return parent::hydrate($row, $object);
    }

    /**
     * {@inheritdoc}
     * @param object|Price $object
     */
    public function extract($object)
    {
        return array_filter([
            'id'            => $object->getId(),

The method getId() does not exist on hiqdev\billing\hiapi\models\Price.

            'type'          => $this->hydrator->extract($object->getType()),

The method getType() does not exist on hiqdev\billing\hiapi\models\Price.

            'target'        => $this->hydrator->extract($object->getTarget()),

The method getTarget() does not exist on hiqdev\billing\hiapi\models\Price.

            'plan'          => $object->getPlan() ? $this->hydrator->extract($object->getPlan()) : null,

The method getPlan() does not exist on hiqdev\billing\hiapi\models\Price.

        ]);
    }

    /**
     * @param string $className
     * @param array $data
     * @throws \ReflectionException
     * @return object
     */
    public function createEmptyInstance(string $className, array $data = [])

The parameter $className is not used and could be removed.

    {
        if (isset($data['data']) && !is_array($data['data'])) {
            $additionalData = Json::decode($data['data']);
        }

        $className = $this->priceFactory->findClassForTypes([
            $additionalData['class'] ?? null,
            $data['type']['name'],
        ]);

        return parent::createEmptyInstance($className, $data);
    }
}