<?php

/*

 * This file is part of the Symfony package.

 *

 * (c) Fabien Potencier <fabien@symfony.com>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace IRI\Bundle\WikiTagBundle\Command;

use Symfony\Component\DependencyInjection\ContainerAwareInterface;

use Symfony\Component\DependencyInjection\ContainerInterface;

use Symfony\Component\Console\Input\InputArgument;

use Symfony\Component\Console\Input\InputOption;

use Symfony\Component\Console\Input\InputInterface;

use Symfony\Component\Console\Output\OutputInterface;

use Symfony\Component\Console\Output\Output;

use Doctrine\ORM\Tools\Console\Command\SchemaTool\UpdateCommand;

use Doctrine\ORM\Tools\SchemaTool;

use Symfony\Bundle\DoctrineBundle\Command\Proxy\DoctrineCommandHelper;

use IRI\Bundle\WikiTagBundle\Utils\FilteredSchemaTool;

/**

 * Command to generate the SQL needed to update the database schema to match

 * the current mapping information.

 *

 * This file is a direct adaptation of the Symfony\Bundle\DoctrineBundle\Command\Proxy\UpdateSchemaDoctrineCommand

 *

 */

class UpdateSchemaDoctrineCommand extends UpdateCommand implements ContainerAwareInterface

{

    protected function configure()

    {

        parent::configure();

        $this

            ->setName('wikitag:schema:update')

            ->setDescription('Executes (or dumps) the SQL needed to update the database schema to match the current mapping metadata')

            ->addOption('em', null, InputOption::VALUE_OPTIONAL, 'The entity manager to use for this command')

            ->setHelp(<<<EOT

The <info>doctrine:schema:update</info> command generates the SQL needed to

synchronize the database schema with the current mapping metadata of the

default entity manager.

For example, if you add metadata for a new column to an entity, this command

would generate and output the SQL needed to add the new column to the database:

<info>php app/console doctrine:schema:update --dump-sql</info>

Alternatively, you can execute the generated queries:

<info>php app/console doctrine:schema:update --force</info>

You can also update the database schema for a specific entity manager:

<info>php app/console doctrine:schema:update --em=default</info>

EOT

        );

    }

    protected function execute(InputInterface $input, OutputInterface $output)

    {

        DoctrineCommandHelper::setApplicationEntityManager($this->getApplication(), $input->getOption('em'));

        parent::execute($input, $output);

    }

   /**

    * @var ContainerInterface

    */

    private $container;

    protected function getContainer()

    {

        if (null === $this->container) {

            $this->container = $this->getApplication()->getKernel()->getContainer();

        }

        return $this->container;

    }

    /**

     * @see ContainerAwareInterface::setContainer()

     */

    public function setContainer(ContainerInterface $container = null)

    {

        $this->container = $container;

    }

    protected function executeSchemaCommand(InputInterface $input, OutputInterface $output, SchemaTool $schemaTool, array $metadatas)

    {

        $filteredSchemaTool = new FilteredSchemaTool($this->getHelper("em")->getEntityManager(), $this->getContainer());

        return parent::executeSchemaCommand($input, $output, $filteredSchemaTool, $metadatas);

    }

}