Lit\Voltage\JsonView

Complexity

Total Complexity

5

Size/Duplication

Total Lines	41
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	setJsonOption()	0	5	1
A	render()	0	7	2
A	renderJson()	0	3	1
A	getJsonOption()	0	3	1

<?php

declare(strict_types=1);

namespace Lit\Voltage;

use Psr\Http\Message\ResponseInterface;

class JsonView extends AbstractView
{
    const JSON_ROOT = self::class;
    protected $jsonOption = 0;

    /**
     * @param array $data
     * @return ResponseInterface
     */
    public function render(array $data = []): ResponseInterface
    {
        $jsonData = array_key_exists(static::JSON_ROOT, $data) ? $data[static::JSON_ROOT] : $data;
        $this->getEmptyBody()->write(json_encode($jsonData, $this->jsonOption));

        return $this->response
            ->withHeader('Content-Type', 'application/json');
    }

    public function renderJson($value): ResponseInterface
    {
        return $this->render([static::JSON_ROOT => $value]);
    }

    /**
     * @return int
     */
    public function getJsonOption()
    {
        return $this->jsonOption;
    }

    /**
     *
     * @param int $jsonOption
     * @return $this
     */
    public function setJsonOption($jsonOption)
    {
        $this->jsonOption = $jsonOption;

        return $this;
    }
}