app/DoctrineMigrations/Version20170405182620.php

   1 <?php
   2
   3 namespace Application\Migrations;
   4
   5 use Doctrine\DBAL\Migrations\AbstractMigration;
   6 use Doctrine\DBAL\Schema\Schema;
   7 use Symfony\Component\DependencyInjection\ContainerAwareInterface;
   8 use Symfony\Component\DependencyInjection\ContainerInterface;
   9
  10 /**
  11  * Add published_at in `entry` table.
  12  */
  13 class Version20170405182620 extends AbstractMigration implements ContainerAwareInterface
  14 {
  15     /**
  16      * @var ContainerInterface
  17      */
  18     private $container;
  19
  20     public function setContainer(ContainerInterface $container = null)
  21     {
  22         $this->container = $container;
  23     }
  24
  25     private function getTable($tableName)
  26     {
  27         return $this->container->getParameter('database_table_prefix').$tableName;
  28     }
  29
  30     /**
  31      * @param Schema $schema
  32      */
  33     public function up(Schema $schema)
  34     {
  35         $entryTable = $schema->getTable($this->getTable('entry'));
  36
  37         $this->skipIf($entryTable->hasColumn('published_at'), 'It seems that you already played this migration.');
  38
  39         $entryTable->addColumn('published_at', 'datetime', [
  40             'notnull' => false,
  41         ]);
  42     }
  43
  44     /**
  45      * @param Schema $schema
  46      */
  47     public function down(Schema $schema)
  48     {
  49         $entryTable = $schema->getTable($this->getTable('entry'));
  50
  51         $this->skipIf(!$entryTable->hasColumn('published_at'), 'It seems that you already played this migration.');
  52
  53         $entryTable->dropColumn('published_at');
  54     }
  55 }