Shapin\Datagen\Datagen

Complexity

Total Complexity

12

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

90%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	2
B	load()	0	20	8
A	getProcessor()	0	8	2

<?php

declare(strict_types=1);

namespace Shapin\Datagen;

use Shapin\Datagen\Exception\UnknownProcessorException;

class Datagen
{
    private $loader;
    private $processors = [];

    public function __construct(Loader $loader, iterable $processors)
    {
        $this->loader = $loader;
        foreach ($processors as $processor) {
            $this->processors[$processor->getName()] = $processor;
        }
    }

    public function load(array $groups = [], array $excludeGroups = [], array $options = []): void
    {
        $fixtures = $this->loader->getFixtures($groups, $excludeGroups);
        $wantedProcessor = isset($options['processor']) ? $options['processor'] : null;

        foreach ($fixtures as $fixture) {
            // Ignore this fixture if it doesn't depends on the wanted processor.
            if (null !== $wantedProcessor && $wantedProcessor !== $fixture->getProcessor()) {
                continue;
            }

            $processorOptions = isset($options[$fixture->getProcessor()]) ? $options[$fixture->getProcessor()] : [];

            $this->getProcessor($fixture->getProcessor())->process($fixture, $processorOptions);
        }

        foreach ($this->processors as $processor) {
            $processor->flush($options[$fixture->getProcessor()] ?: []);

The variable $fixture seems to be defined by a foreach iteration on line 27. Are you sure the iterator is never empty, otherwise this variable is not defined?

        }
    }

    private function getProcessor(string $name): ProcessorInterface
    {
        if (!array_key_exists($name, $this->processors)) {
            throw new UnknownProcessorException($name);
        }

        return $this->processors[$name];
    }
}