Completed
Pull Request — master (#20)
by
unknown
02:20
created

TacticianExtension::configureCommandBuses()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 19
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 16
CRAP Score 3
Metric Value
cc 3
eloc 11
nc 3
nop 2
dl 0
loc 19
ccs 16
cts 16
cp 1
crap 3
rs 9.4285
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<?php namespace League\Tactician\Bundle\DependencyInjection;
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use Symfony\Component\Config\FileLocator;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\DependencyInjection\Loader;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Reference;
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use Symfony\Component\HttpKernel\DependencyInjection\ConfigurableExtension;
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class TacticianExtension extends ConfigurableExtension
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{
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    /**
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     * Configures the passed container according to the merged configuration.
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     *
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     * @param array $mergedConfig
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     * @param ContainerBuilder $container
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     */
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    protected function loadInternal(array $mergedConfig, ContainerBuilder $container)
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    {
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        $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__ . '/../Resources/config/services'));
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        $loader->load('services.yml');
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        $this->configureCommandBuses($mergedConfig, $container);
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    }
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    public function getAlias()
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    {
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        return 'tactician';
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    }
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    /**
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     * @param array $mergedConfig
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     * @param ContainerBuilder $container
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     */
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    private function configureCommandBuses(array $mergedConfig, ContainerBuilder $container)
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    {
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        foreach ($mergedConfig['commandbus'] as $commandBusName => $commandBusConfig) {
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            $middlewares = array_map(
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                function ($middlewareServiceId) {
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                    return new Reference($middlewareServiceId);
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                },
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                $commandBusConfig['middleware']
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            );
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            $serviceName = 'tactician.commandbus.' . $commandBusName;
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            $definition = new Definition($container->getParameter('tactician.commandbus.class'), [$middlewares]);
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            $container->setDefinition($serviceName, $definition);
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            if ($commandBusName === $mergedConfig['default_bus']) {
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                $container->setAlias('tactician.commandbus', $serviceName);
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            }
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        }
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    }
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}
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