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 and published_by 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     /**
  26      * @param Schema $schema
  27      */
  28     public function up(Schema $schema)
  29     {
  30         $entryTable = $schema->getTable($this->getTable('entry'));
  31
  32         $this->skipIf($entryTable->hasColumn('published_at'), 'It seems that you already played this migration.');
  33
  34         $entryTable->addColumn('published_at', 'datetime', [
  35             'notnull' => false,
  36         ]);
  37
  38         $this->skipIf($entryTable->hasColumn('published_by'), 'It seems that you already played this migration.');
  39
  40         $entryTable->addColumn('published_by', 'text', [
  41             'notnull' => false,
  42         ]);
  43     }
  44
  45     /**
  46      * @param Schema $schema
  47      */
  48     public function down(Schema $schema)
  49     {
  50         $entryTable = $schema->getTable($this->getTable('entry'));
  51
  52         $this->skipIf(!$entryTable->hasColumn('published_at'), 'It seems that you already played this migration.');
  53
  54         $entryTable->dropColumn('published_at');
  55
  56         $this->skipIf(!$entryTable->hasColumn('published_by'), 'It seems that you already played this migration.');
  57
  58         $entryTable->dropColumn('published_by');
  59     }
  60
  61     private function getTable($tableName)
  62     {
  63         return $this->container->getParameter('database_table_prefix') . $tableName;
  64     }
  65 }