Yiisoft\Yii\Debug\Collector\Stream\FilesystemStreamCollector

Complexity

Total Complexity

8

Size/Duplication

Total Lines	73
Duplicated Lines	0 %

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	shutdown()	0	9	1
A	getCollected()	0	3	1
A	reset()	0	3	1
A	__construct()	0	10	1
A	collect()	0	9	2
A	startup()	0	7	1
A	getSummary()	0	7	1

<?php

declare(strict_types=1);

namespace Yiisoft\Yii\Debug\Collector\Stream;

use Yiisoft\Yii\Debug\Collector\CollectorTrait;
use Yiisoft\Yii\Debug\Collector\SummaryCollectorInterface;

final class FilesystemStreamCollector implements SummaryCollectorInterface
{
    use CollectorTrait;

    public function __construct(
        /**
         * Collection of regexps to ignore files sources to sniff.
         * Examples:
         * - '/' . preg_quote('yii-debug/src/Dumper', '/') . '/'
         * - '/ClosureExporter/'
         */
        private array $ignoredPathPatterns = [],
        private array $ignoredClasses = [],
    ) {
    }

    /**
     * @var array[]
     */
    private array $operations = [];

    public function getCollected(): array
    {
        return array_map('array_values', $this->operations);
    }

    public function startup(): void
    {
        $this->isActive = true;
        FilesystemStreamProxy::register();
        FilesystemStreamProxy::$collector = $this;
        FilesystemStreamProxy::$ignoredPathPatterns = $this->ignoredPathPatterns;
        FilesystemStreamProxy::$ignoredClasses = $this->ignoredClasses;
    }

    public function shutdown(): void
    {
        FilesystemStreamProxy::unregister();
        FilesystemStreamProxy::$collector = null;
        FilesystemStreamProxy::$ignoredPathPatterns = [];
        FilesystemStreamProxy::$ignoredClasses = [];

        $this->reset();
        $this->isActive = false;
    }

    public function collect(string $operation, string $path, array $args): void
    {
        if (!$this->isActive()) {
            return;
        }

        $this->operations[$operation][] = [
            'path' => $path,
            'args' => $args,
        ];
    }

    public function getSummary(): array
    {
        return [
            'fs_stream' => array_merge(
                ...array_map(
                    fn (string $operation) => [$operation => count($this->operations[$operation])],
                    array_keys($this->operations)
                )
            ),
        ];
    }

    private function reset(): void
    {
        $this->operations = [];
    }
}