Demv\JSend\JSendErrorResponse

Complexity

Total Complexity

5

Size/Duplication

Total Lines	69
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	11	1
A	getCode()	0	4	1
A	getMessage()	0	4	1
A	asArray()	0	12	1
A	getError()	0	4	1

<?php

namespace Demv\JSend;

/**
 * Class JSendErrorResponse
 * @package Demv\JSend
 */

use function Dgame\Ensurance\ensure;

/**
 * Class JSendErrorResponse
 * @package Demv\JSend
 */
final class JSendErrorResponse extends AbstractJSendResponse implements JSendErrorResponseInterface
{
    /**
     * @var string
     */
    private $message;
    /**
     * @var int|null
     */
    private $code;

    /**
     * JSendErrorResponse constructor.
     *
     * @param StatusInterface $status
     * @param array           $response
     */
    public function __construct(StatusInterface $status, array $response)
    {
        parent::__construct($status, $response['data'] ?? null);
        ensure($response)->isArray()->hasKey('message')->orThrow('Key "message" is required');
        ensure(trim($response['message']))->isString()->isLongerThan(0)->orThrow(
            'Key "message" should be a descriptive error-message'
        );

        $this->message = $response['message'];
        $this->code    = $response['code'] ?? null;
    }

    /**
     * @return int|null
     */
    public function getCode(): ?int
    {
        return $this->code;
    }

    /**
     * @return string
     */
    public function getMessage(): string
    {
        return $this->message;
    }

    /**
     * @return array
     */
    public function asArray(): array
    {
        return array_merge(
            array_filter(parent::asArray()),
            array_filter(
                [
                    'message' => $this->message,
                    'code'    => $this->code
                ]
            )
        );
    }

    /**
     * @return JSendErrorResponseInterface
     */
    public function getError(): JSendErrorResponseInterface
    {
        return $this;
    }
}