<?php

/*
 * This file is part of the Sonata Project package.
 *
 * (c) Thomas Rabaix <thomas.rabaix@sonata-project.org>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Sonata\AdminBundle\DependencyInjection;

use Symfony\Component\Config\Definition\Processor;
use Symfony\Component\Config\FileLocator;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
use Symfony\Component\HttpKernel\DependencyInjection\Extension;

/**
 * SonataAdminBundleExtension.
 *
 * @author      Thomas Rabaix <thomas.rabaix@sonata-project.org>
 * @author      Michael Williams <michael.williams@funsational.com>
 */
class SonataAdminExtension extends Extension
{
    /**
     * @param array            $configs   An array of configuration settings
     * @param ContainerBuilder $container A ContainerBuilder instance
     *
     * @throws \RuntimeException
     */
    public function load(array $configs, ContainerBuilder $container)
    {
        $bundles = $container->getParameter('kernel.bundles');

        if (!isset($bundles['SonataCoreBundle'])) {
            throw new \RuntimeException(<<<BOOM
Boom! you are living on the edge ;) The AdminBundle requires the CoreBundle!
Please add ``"sonata-project/core-bundle": "~2.2"`` into your composer.json file and add the SonataCoreBundle into the AppKernel');
BOOM
            );
        }

        if (isset($bundles['SonataUserBundle'])) {
            // integrate the SonataUserBundle / FOSUserBundle if the bundle exists
            array_unshift($configs, array(
                'templates' => array(
                    'user_block' => 'SonataUserBundle:Admin/Core:user_block.html.twig',
                ),
            ));
        }

        if (isset($bundles['SonataIntlBundle'])) {
            // integrate the SonataUserBundle if the bundle exists
            array_unshift($configs, array(
                'templates' => array(
                    'history_revision_timestamp' => 'SonataIntlBundle:CRUD:history_revision_timestamp.html.twig',
                ),
            ));
        }

        $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
        $loader->load('templates.xml');
        $loader->load('twig.xml');
        $loader->load('core.xml');
        $loader->load('form_types.xml');
        $loader->load('validator.xml');
        $loader->load('route.xml');
        $loader->load('block.xml');

        $configuration = new Configuration();
        $processor = new Processor();
        $config = $processor->processConfiguration($configuration, $configs);

        $config['options']['javascripts'] = $config['assets']['javascripts'];
        $config['options']['stylesheets'] = $config['assets']['stylesheets'];

        $pool = $container->getDefinition('sonata.admin.pool');
        $pool->replaceArgument(1, $config['title']);
        $pool->replaceArgument(2, $config['title_logo']);
        $pool->replaceArgument(3, $config['options']);

        $container->setParameter('sonata.admin.configuration.templates', $config['templates']);
        $container->setParameter('sonata.admin.configuration.admin_services', $config['admin_services']);
        $container->setParameter('sonata.admin.configuration.dashboard_groups', $config['dashboard']['groups']);
        $container->setParameter('sonata.admin.configuration.dashboard_blocks', $config['dashboard']['blocks']);

        if (null === $config['security']['acl_user_manager'] && isset($bundles['FOSUserBundle'])) {
            $container->setParameter('sonata.admin.security.acl_user_manager', 'fos_user.user_manager');
        } else {
            $container->setParameter('sonata.admin.security.acl_user_manager', $config['security']['acl_user_manager']);
        }

        $container->setAlias('sonata.admin.security.handler', $config['security']['handler']);

        switch ($config['security']['handler']) {
            case 'sonata.admin.security.handler.role':
                if (count($config['security']['information']) === 0) {
                    $config['security']['information'] = array(
                        'EDIT'      => array('EDIT'),
                        'LIST'      => array('LIST'),
                        'CREATE'    => array('CREATE'),
                        'VIEW'      => array('VIEW'),
                        'DELETE'    => array('DELETE'),
                        'EXPORT'    => array('EXPORT'),
                        'OPERATOR'  => array('OPERATOR'),
                        'MASTER'    => array('MASTER'),
                    );
                }
                break;
            case 'sonata.admin.security.handler.acl':
                if (count($config['security']['information']) === 0) {
                    $config['security']['information'] = array(
                        'GUEST'    => array('VIEW', 'LIST'),
                        'STAFF'    => array('EDIT', 'LIST', 'CREATE'),
                        'EDITOR'   => array('OPERATOR', 'EXPORT'),
                        'ADMIN'    => array('MASTER'),
                    );
                }
                break;
        }

        $container->setParameter('sonata.admin.configuration.security.information', $config['security']['information']);
        $container->setParameter('sonata.admin.configuration.security.admin_permissions', $config['security']['admin_permissions']);
        $container->setParameter('sonata.admin.configuration.security.object_permissions', $config['security']['object_permissions']);

        $loader->load('security.xml');

        $container->setParameter('sonata.admin.extension.map', $config['extensions']);

        /*
         * This is a work in progress, so for now it is hardcoded
         */
        $classes = array(
            'email'    => '',
            'textarea' => '',
            'text'     => '',
            'choice'   => '',
            'integer'  => '',
            'datetime' => 'sonata-medium-date',
            'date'     => 'sonata-medium-date',
        );

        $container->getDefinition('sonata.admin.form.extension.field')
            ->replaceArgument(0, $classes);

        // remove non used service
        if (!isset($bundles['JMSTranslationBundle'])) {
            $container->removeDefinition('sonata.admin.translator.extractor.jms_translator_bundle');
        }

        //remove non-Mopa compatibility layer
        if (isset($bundles['MopaBootstrapBundle'])) {
            $container->removeDefinition('sonata.admin.form.extension.field.mopa');
        }

        // set filter persistence
        $container->setParameter('sonata.admin.configuration.filters.persist', $config['persist_filters']);

        $this->configureClassesToCompile();
    }

    public function configureClassesToCompile()
    {
        $this->addClassesToCompile(array(
            'Sonata\\AdminBundle\\Admin\\Admin',
            'Sonata\\AdminBundle\\Admin\\AdminExtension',
            'Sonata\\AdminBundle\\Admin\\AdminExtensionInterface',
            'Sonata\\AdminBundle\\Admin\\AdminHelper',
            'Sonata\\AdminBundle\\Admin\\AdminInterface',
            'Sonata\\AdminBundle\\Admin\\BaseFieldDescription',
            'Sonata\\AdminBundle\\Admin\\FieldDescriptionCollection',
            'Sonata\\AdminBundle\\Admin\\FieldDescriptionInterface',
            'Sonata\\AdminBundle\\Admin\\Pool',
            'Sonata\\AdminBundle\\Block\\AdminListBlockService',
            'Sonata\\AdminBundle\\Builder\\DatagridBuilderInterface',
            'Sonata\\AdminBundle\\Builder\\FormContractorInterface',
            'Sonata\\AdminBundle\\Builder\\ListBuilderInterface',
            'Sonata\\AdminBundle\\Builder\\RouteBuilderInterface',
            'Sonata\\AdminBundle\\Builder\\ShowBuilderInterface',
            'Sonata\\AdminBundle\\Datagrid\\Datagrid',
            'Sonata\\AdminBundle\\Datagrid\\DatagridInterface',
            'Sonata\\AdminBundle\\Datagrid\\DatagridMapper',
            'Sonata\\AdminBundle\\Datagrid\\ListMapper',
            'Sonata\\AdminBundle\\Datagrid\\Pager',
            'Sonata\\AdminBundle\\Datagrid\\PagerInterface',
            'Sonata\\AdminBundle\\Datagrid\\ProxyQueryInterface',
            'Sonata\\AdminBundle\\Exception\\ModelManagerException',
            'Sonata\\AdminBundle\\Exception\\NoValueException',
            'Sonata\\AdminBundle\\Export\\Exporter',
            'Sonata\\AdminBundle\\Filter\\Filter',
            'Sonata\\AdminBundle\\Filter\\FilterFactory',
            'Sonata\\AdminBundle\\Filter\\FilterFactoryInterface',
            'Sonata\\AdminBundle\\Filter\\FilterInterface',
            'Sonata\\AdminBundle\\Form\\ChoiceList\\ModelChoiceList',
            'Sonata\\AdminBundle\\Form\\DataTransformer\\ArrayToModelTransformer',
            'Sonata\\AdminBundle\\Form\\DataTransformer\\ModelsToArrayTransformer',
            'Sonata\\AdminBundle\\Form\\DataTransformer\\ModelToIdTransformer',
            'Sonata\\AdminBundle\\Form\\EventListener\\MergeCollectionListener',
            'Sonata\\AdminBundle\\Form\\Extension\\Field\\Type\\FormTypeFieldExtension',
            'Sonata\\AdminBundle\\Form\\FormMapper',
            'Sonata\\AdminBundle\\Form\\Type\\AdminType',
            'Sonata\\AdminBundle\\Form\\Type\\Filter\\ChoiceType',
            'Sonata\\AdminBundle\\Form\\Type\\Filter\\DateRangeType',
            'Sonata\\AdminBundle\\Form\\Type\\Filter\\DateTimeRangeType',
            'Sonata\\AdminBundle\\Form\\Type\\Filter\\DateTimeType',
            'Sonata\\AdminBundle\\Form\\Type\\Filter\\DateType',
            'Sonata\\AdminBundle\\Form\\Type\\Filter\\DefaultType',
            'Sonata\\AdminBundle\\Form\\Type\\Filter\\NumberType',
            'Sonata\\AdminBundle\\Form\\Type\\ModelReferenceType',
            'Sonata\\AdminBundle\\Form\\Type\\ModelType',
            'Sonata\\AdminBundle\\Form\\Type\\ModelTypeList',
            'Sonata\\AdminBundle\\Guesser\\TypeGuesserChain',
            'Sonata\\AdminBundle\\Guesser\\TypeGuesserInterface',
            'Sonata\\AdminBundle\\Model\\AuditManager',
            'Sonata\\AdminBundle\\Model\\AuditManagerInterface',
            'Sonata\\AdminBundle\\Model\\AuditReaderInterface',
            'Sonata\\AdminBundle\\Model\\ModelManagerInterface',
            'Sonata\\AdminBundle\\Route\\AdminPoolLoader',
            'Sonata\\AdminBundle\\Route\\DefaultRouteGenerator',
            'Sonata\\AdminBundle\\Route\\PathInfoBuilder',
            'Sonata\\AdminBundle\\Route\\QueryStringBuilder',
            'Sonata\\AdminBundle\\Route\\RouteCollection',
            'Sonata\\AdminBundle\\Route\\RouteGeneratorInterface',
            'Sonata\\AdminBundle\\Security\\Acl\\Permission\\AdminPermissionMap',
            'Sonata\\AdminBundle\\Security\\Acl\\Permission\\MaskBuilder',
            'Sonata\\AdminBundle\\Security\\Handler\\AclSecurityHandler',
            'Sonata\\AdminBundle\\Security\\Handler\\AclSecurityHandlerInterface',
            'Sonata\\AdminBundle\\Security\\Handler\\NoopSecurityHandler',
            'Sonata\\AdminBundle\\Security\\Handler\\RoleSecurityHandler',
            'Sonata\\AdminBundle\\Security\\Handler\\SecurityHandlerInterface',
            'Sonata\\AdminBundle\\Show\\ShowMapper',
            'Sonata\\AdminBundle\\Translator\\BCLabelTranslatorStrategy',
            'Sonata\\AdminBundle\\Translator\\FormLabelTranslatorStrategy',
            'Sonata\\AdminBundle\\Translator\\LabelTranslatorStrategyInterface',
            'Sonata\\AdminBundle\\Translator\\NativeLabelTranslatorStrategy',
            'Sonata\\AdminBundle\\Translator\\NoopLabelTranslatorStrategy',
            'Sonata\\AdminBundle\\Translator\\UnderscoreLabelTranslatorStrategy',
            'Sonata\\AdminBundle\\Twig\\Extension\\SonataAdminExtension',
            'Sonata\\AdminBundle\\Util\\AdminAclManipulator',
            'Sonata\\AdminBundle\\Util\\AdminAclManipulatorInterface',
            'Sonata\\AdminBundle\\Util\\FormBuilderIterator',
            'Sonata\\AdminBundle\\Util\\FormViewIterator',
            'Sonata\\AdminBundle\\Util\\ObjectAclManipulator',
            'Sonata\\AdminBundle\\Util\\ObjectAclManipulatorInterface',
            'Sonata\\AdminBundle\\Validator\\Constraints\\InlineConstraint',
            'Sonata\\AdminBundle\\Validator\\ErrorElement',
            'Sonata\\AdminBundle\\Validator\\InlineValidator',
        ));
    }

    /**
     * {@inheritdoc}
     */
    public function getNamespace()
    {
        return 'http://sonata-project.org/schema/dic/admin';
    }
}