<?php

declare(strict_types=1);

namespace App;

use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
use Symfony\Component\Config\Loader\LoaderInterface;
use Symfony\Component\Config\Resource\FileResource;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\HttpKernel\Kernel as BaseKernel;
use Symfony\Component\Routing\RouteCollectionBuilder;

class Kernel extends BaseKernel implements CompilerPassInterface
{
    use MicroKernelTrait;

    /**
     * @var string
     */
    private const CONFIG_EXTS = '.{php,xml,yaml,yml}';

    public function registerBundles(): iterable
    {
        $contents = require $this->getProjectDir() . '/config/bundles.php';
        foreach ($contents as $class => $envs) {
            if ($envs[$this->environment] ?? $envs['all'] ?? false) {
                yield new $class();
            }
        }
    }

    public function getProjectDir(): string
    {
        return \dirname(__DIR__);
    }

    protected function configureContainer(ContainerBuilder $container, LoaderInterface $loader): void
    {
        $container->addResource(new FileResource($this->getProjectDir() . '/config/bundles.php'));
        $container->setParameter('container.dumper.inline_class_loader', \PHP_VERSION_ID < 70400 || $this->debug);
        $container->setParameter('container.dumper.inline_factories', true);

        $confDir = $this->getProjectDir() . '/config';

        $loader->load($confDir . '/{packages}/*' . self::CONFIG_EXTS, 'glob');
        $loader->load($confDir . '/{packages}/' . $this->environment . '/*' . self::CONFIG_EXTS, 'glob');
        $loader->load($confDir . '/{services}' . self::CONFIG_EXTS, 'glob');
        $loader->load($confDir . '/{services}_' . $this->environment . self::CONFIG_EXTS, 'glob');
    }

    protected function configureRoutes(RouteCollectionBuilder $routes): void
    {
        $confDir = $this->getProjectDir() . '/config';

        $routes->import($confDir . '/{routes}/' . $this->environment . '/*' . self::CONFIG_EXTS, '/', 'glob');
        $routes->import($confDir . '/{routes}/*' . self::CONFIG_EXTS, '/', 'glob');
        $routes->import($confDir . '/{routes}' . self::CONFIG_EXTS, '/', 'glob');
    }

    public function process(ContainerBuilder $container): void
    {
        $this->loadFilesystemAdapters($container);
    }

    private function loadFilesystemAdapters(ContainerBuilder $container): void
    {
        $definition = $container->findDefinition('app.filesystem_adapter_manager');
        $taggedServices = $container->findTaggedServiceIds('app.filesystem_adapter');

        foreach ($taggedServices as $id => $tags) {
            foreach ($tags as $attributes) {
                $definition->addMethodCall('addFilesystemAdapter', [new Reference($id), $attributes['alias']]);
            }
        }
    }
}
