Ndrx\Profiler\Collectors\Collector

Complexity

Total Complexity

11

Size/Duplication

Total Lines	120
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

97.5%

Importance

Changes	8
Bugs	1	Features	0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	12	2
A	getDataFields()	0	4	1
A	getDefaultValue()	0	4	1
A	persist()	0	14	2
A	validate()	0	4	1
A	getData()	0	4	1
A	getRenderer()	0	11	2
A	getName()	0	8	1

<?php
/**
 * Created by PhpStorm.
 * User: arnaud
 * Date: 31/10/15
 * Time: 17:40
 */

namespace Ndrx\Profiler\Collectors;

use Ndrx\Profiler\Collectors\Contracts\CollectorInterface;
use Ndrx\Profiler\Collectors\Contracts\StreamCollectorInterface;
use Ndrx\Profiler\DataSources\Contracts\DataSourceInterface;
use Ndrx\Profiler\JsonPatch;
use Ndrx\Profiler\Process;
use Ndrx\Profiler\Renderer\RenderableInterface;
use Ndrx\Profiler\Renderer\RendererInterface;

abstract class Collector implements CollectorInterface, RenderableInterface
{
    /**
     * @var mixed
     */
    protected $data;

    /** @var  DataSourceInterface */
    protected $dataSource;

    /**
     * @var Process
     */
    protected $process;

    /**
     * @var JsonPatch
     */
    protected $jsonPatch;

    /**
     * @var Validator
     */
    protected $validator;

    /**
     * @param Process $process
     * @param DataSourceInterface $dataSource
     * @param JsonPatch|null $jsonPatch
     */
    public function __construct(Process $process, DataSourceInterface $dataSource, JsonPatch $jsonPatch = null)
    {
        $this->dataSource = $dataSource;
        $this->process = $process;
        $this->jsonPatch = $jsonPatch;

        if ($jsonPatch === null) {
            $this->jsonPatch = new JsonPatch();
        }

        $this->validator = new Validator($this->getDataFields(), $this->getDefaultValue());

The call to Validator::__construct() has too many arguments starting with $this->getDefaultValue().

    }

    /**
     * @return array
     */
    public function getDataFields()
    {
        return [];
    }

    /**
     * @return array
     */
    public function getDefaultValue()
    {
        return [];
    }

    /**
     * Convert data into jsonpatch query and save it in the data source
     * @return mixed
     */
    public function persist()
    {
        $this->validate();

        if (!is_array($this->data)) {
            $this->data = [$this->data];
        }

        $append = $this instanceof StreamCollectorInterface;
        $patches = $this->jsonPatch->generateArrayAdd($this->getPath(), $this->data, $append);
        $this->dataSource->save($this->process, $patches);

        $this->data = [];
    }

    public function validate()
    {
        $this->validator->validate($this->data);
    }

    /**
     * @return mixed
     */
    public function getData()
    {
        return $this->data;
    }

    /**
     * @return RendererInterface
     *
     * @throws \RuntimeException
     */
    public function getRenderer()
    {
        $collectorClass = get_class($this);
        $rendererClass = '\\' . str_replace('Collectors', 'Renderer\\Html', $collectorClass);

        if (!class_exists($rendererClass)) {
            throw new \RuntimeException('Collector ' . $collectorClass . ' is renderable but ' . $rendererClass . ' does not exist');
        }

        return new $rendererClass;
    }

    /**
     * @return string
     */
    public function getName()
    {
        $reflectionClassName = new \ReflectionClass(get_class($this));
        $pattern = '/([a-z])([A-Z])/';
        return strtolower(preg_replace_callback($pattern, function ($a) {
            return $a[1] . '-' . strtolower($a[2]);
        }, $reflectionClassName->getShortName()));
    }
}