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Push — master ( ee7786...e4569e )
by Nikolay
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created

AbstractRequest::getClient()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 3
nc 2
nop 0
dl 0
loc 7
rs 10
c 0
b 0
f 0
1
<?php
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declare(strict_types = 1);
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namespace Korobovn\CloudPayments\Message\Request;
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use Korobovn\CloudPayments\Message\Request\Exception\ClientCannotBeNull;
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use Tarampampam\Wrappers\Json;
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use Korobovn\CloudPayments\Client\CloudPaymentClientInterface;
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use Korobovn\CloudPayments\Message\Response\ResponseInterface;
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use Korobovn\CloudPayments\Message\Strategy\StrategyInterface;
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use Korobovn\CloudPayments\Message\Request\Model\ModelInterface;
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abstract class AbstractRequest implements RequestInterface
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{
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    protected const API_CLOUD_PAYMENT_DOMAIN = 'https://api.cloudpayments.ru/';
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    /**
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     * @var ModelInterface|null
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     */
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    protected $model;
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    /**
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     * @var string
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     */
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    protected $method = 'POST';
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    /**
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     * @var array
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     */
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    protected $headers = [
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        'Content-Type' => 'application/json',
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    ];
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    /**
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     * @var CloudPaymentClientInterface|null
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     */
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    protected $client;
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    /**
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     * Returns relative url of request (without domain part)
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     *
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     * @return string
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     */
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    abstract protected function getRelativeUrl(): string;
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    /**
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     * {@inheritDoc}
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     */
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    public function getUrl(): string
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    {
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        return rtrim($this->getDomain(), '/') . '/' . ltrim($this->getRelativeUrl(), '/');
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    }
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    /**
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     * Main domain name of cloud payments api server
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     *
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     * @return string
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     */
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    protected function getDomain(): string
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    {
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        return static::API_CLOUD_PAYMENT_DOMAIN;
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    }
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    /**
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     * {@inheritDoc}
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     */
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    public function getModel(): ModelInterface
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    {
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        if ($this->model === null) {
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            $this->model = $this->createModel();
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        }
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        return $this->model;
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    }
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    /**
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     * @return ModelInterface
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     */
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    abstract protected function createModel(): ModelInterface;
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    /**
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     * {@inheritDoc}
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     */
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    abstract public function getStrategy(): StrategyInterface;
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    /**
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     * {@inheritDoc}
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     */
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    public function getBody(): ?string
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    {
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        return Json::encode($this->getModel()->toArray());
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    }
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    /**
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     * {@inheritDoc}
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     */
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    public function getMethod(): string
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    {
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        return $this->method;
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    }
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    /**
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     * {@inheritDoc}
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     */
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    public function getHeaders(): array
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    {
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        return $this->headers;
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    }
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    /**
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     * {@inheritDoc}
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     */
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    public function setClient(CloudPaymentClientInterface $client): RequestInterface
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    {
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        $this->client = $client;
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        return $this;
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    }
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    /**
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     * @return CloudPaymentClientInterface
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     * @throws \LogicException
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     */
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    protected function getClient(): CloudPaymentClientInterface
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    {
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        if ($this->client === null) {
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            throw new ClientCannotBeNull('The client cannot be null');
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        }
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        return $this->client;
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    }
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    /**
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     * {@inheritDoc}
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     */
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    public function send(): ResponseInterface
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    {
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        return $this->getClient()->send($this);
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    }
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}
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