Passed
Pull Request — master (#9)
by Jakub
06:06 queued 01:35
created

RunnerFactory::createRunner()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 9
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 0
Metric Value
cc 2
dl 0
loc 9
ccs 5
cts 5
cp 1
crap 2
rs 10
c 0
b 0
f 0
eloc 4
nc 2
nop 0
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<?php declare(strict_types=1);
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namespace Zalas\Toolbox\Cli\ServiceContainer;
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use Psr\Container\ContainerExceptionInterface;
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use Psr\Container\ContainerInterface;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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use Zalas\Toolbox\Cli\Runner\DryRunner;
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use Zalas\Toolbox\Runner\ParametrisedRunner;
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use Zalas\Toolbox\Runner\PassthruRunner;
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use Zalas\Toolbox\Runner\Runner;
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class RunnerFactory
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{
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    private $container;
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    public function __construct(ContainerInterface $container)
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    {
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        $this->container = $container;
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    }
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    public function createRunner(): Runner
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    {
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        $runner = $this->createRealRunner();
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        if ($parameters = $this->parameters()) {
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            return new ParametrisedRunner($runner, $parameters);
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        }
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        return $runner;
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    }
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    /**
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     * @return DryRunner|PassthruRunner
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     */
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    private function createRealRunner()
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    {
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        if ($this->container->get(InputInterface::class)->getOption('dry-run')) {
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            return new DryRunner($this->container->get(OutputInterface::class));
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        }
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        return new PassthruRunner();
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    }
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    private function parameters(): array
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    {
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        if ($targetDir = $this->targetDir()) {
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            return ['%target-dir%' => $targetDir];
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        }
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        return [];
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    }
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    private function targetDir(): ?string
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    {
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        if (!$this->container->get(InputInterface::class)->hasOption('target-dir')) {
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            return null;
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        }
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        $targetDir = $this->container->get(InputInterface::class)->getOption('target-dir');
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        if (!\is_dir($targetDir)) {
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            throw new class(\sprintf('The target dir does not exist: "%s".', $targetDir)) extends \RuntimeException implements ContainerExceptionInterface {
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            };
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        }
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        return \realpath($targetDir);
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    }
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}
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