<?php

declare(strict_types=1);

/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */

namespace TYPO3\CMS\Fluid;

use Psr\Container\ContainerInterface;
use Psr\EventDispatcher\EventDispatcherInterface;
use TYPO3\CMS\Core\Cache\CacheManager;
use TYPO3\CMS\Core\Package\AbstractServiceProvider;
use TYPO3\CMS\Core\SystemResource\Identifier\SystemResourceIdentifierFactory;
use TYPO3\CMS\Core\SystemResource\Publishing\SystemResourcePublisherInterface;
use TYPO3\CMS\Core\SystemResource\SystemResourceFactory;
use TYPO3\CMS\Core\View\ViewFactoryInterface;
use TYPO3\CMS\Fluid\Core\ViewHelper\ViewHelperResolverDelegateRegistry;
use TYPO3Fluid\Fluid\Core\ViewHelper\ArgumentProcessorInterface;
use TYPO3Fluid\Fluid\Core\ViewHelper\StrictArgumentProcessor;

/**
 * @internal
 */
class ServiceProvider extends AbstractServiceProvider
{
    protected static function getPackagePath(): string
    {
        return __DIR__ . '/../';
    }

    protected static function getPackageName(): string
    {
        return 'typo3/cms-fluid';
    }

    public function getFactories(): array
    {
        return [
            Core\Rendering\RenderingContextFactory::class => self::getRenderingContextFactory(...),
            Core\ViewHelper\ViewHelperResolverFactory::class => self::getViewHelperResolverFactory(...),
            Core\ViewHelper\ViewHelperResolverFactoryInterface::class => self::getViewHelperResolverFactoryInterface(...),
        ];
    }

    public function getExtensions(): array
    {
        return [
            ViewFactoryInterface::class => self::provideFallbackViewFactory(...),
            ViewHelpers\ResourceViewHelper::class => self::provideFallbackResourceViewHelper(...),
            ViewHelpers\Uri\ResourceViewHelper::class => self::provideFallbackResourceUriViewHelper(...),
            ArgumentProcessorInterface::class => self::provideFallbackArgumentProcessor(...),
        ] + parent::getExtensions();
    }

    public static function getRenderingContextFactory(ContainerInterface $container): Core\Rendering\RenderingContextFactory
    {
        return self::new($container, Core\Rendering\RenderingContextFactory::class, [
            $container,
            $container->get(CacheManager::class),
            $container->get(Core\ViewHelper\ViewHelperResolverFactoryInterface::class),
            $container->get(ArgumentProcessorInterface::class),
        ]);
    }

    public static function getViewHelperResolverFactory(ContainerInterface $container): Core\ViewHelper\ViewHelperResolverFactory
    {
        return self::new($container, Core\ViewHelper\ViewHelperResolverFactory::class, [
            $container,
            $container->get(EventDispatcherInterface::class),
            // Don't provide resolver delegates (including component collections) to InstallTool
            // because it currently doesn't use components and can avoid that additional complexity
            $container->has(ViewHelperResolverDelegateRegistry::class) ? $container->get(ViewHelperResolverDelegateRegistry::class) : null,
            $container->get('fluid.namespaces'),
        ]);
    }

    public static function getViewHelperResolverFactoryInterface(ContainerInterface $container): Core\ViewHelper\ViewHelperResolverFactoryInterface
    {
        return $container->get(Core\ViewHelper\ViewHelperResolverFactory::class);
    }

    public static function provideFallbackViewFactory(
        ContainerInterface $container,
        ?ViewFactoryInterface $viewFactory = null
    ): ViewFactoryInterface {
        // Provide the default FluidViewFactory for the install tool when $viewFactory is null (that means when we run without symfony DI)
        return $viewFactory ?? new View\FluidViewFactory(
            $container->get(Core\Rendering\RenderingContextFactory::class),
        );
    }

    public static function provideFallbackResourceUriViewHelper(
        ContainerInterface $container,
        ?ViewHelpers\Uri\ResourceViewHelper $resourceViewHelper = null
    ): ViewHelpers\Uri\ResourceViewHelper {
        // Provide the ResourceViewHelper for the install tool when $resourceViewHelper is null (that means when we run without symfony DI)
        return $resourceViewHelper ?? new ViewHelpers\Uri\ResourceViewHelper(
            $container->get(SystemResourceFactory::class),
            $container->get(SystemResourcePublisherInterface::class),
            $container->get(SystemResourceIdentifierFactory::class),
        );
    }

    public static function provideFallbackResourceViewHelper(
        ContainerInterface $container,
        ?ViewHelpers\ResourceViewHelper $resourceViewHelper = null
    ): ViewHelpers\ResourceViewHelper {
        // Provide the ResourceViewHelper for the install tool when $resourceViewHelper is null (that means when we run without symfony DI)
        return $resourceViewHelper ?? new ViewHelpers\ResourceViewHelper(
            $container->get(SystemResourceFactory::class),
        );
    }

    public static function provideFallbackArgumentProcessor(
        ContainerInterface $container,
        ?ArgumentProcessorInterface $argumentProcessor = null
    ): ArgumentProcessorInterface {
        // Provide the default argument processor for the install tool when $argumentProcessor is null (that means when we run without symfony DI)
        return $argumentProcessor ?? new StrictArgumentProcessor();
    }
}