app/DoctrineMigrations/Version20160906180558.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  * Added group table.
  12  */
  13 class Version20160906180558 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         $groupTable = $schema->createTable($this->getTable('group'));
  36         $groupTable->addColumn('id', 'integer');
  37         $groupTable->addColumn('name', 'string');
  38         $groupTable->addColumn('roles', 'blob');
  39         $groupTable->setPrimaryKey(['id']);
  40
  41         $userGroupTable = $schema->createTable($this->getTable('user_group'));
  42         $userGroupTable->addColumn('user_id', 'integer');
  43         $userGroupTable->addColumn('group_id', 'integer');
  44         $userGroupTable->setPrimaryKey(['user_id', 'group_id']);
  45
  46         $userGroupTable->addForeignKeyConstraint(
  47             $groupTable,
  48             array('group_id'),
  49             array('id'),
  50             array('onDelete' => 'CASCADE')
  51         );
  52
  53         $userGroupTable->addForeignKeyConstraint(
  54             $this->getTable('user'),
  55             array('user_id'),
  56             array('id'),
  57             array('onDelete' => 'CASCADE')
  58         );
  59     }
  60
  61     /**
  62      * @param Schema $schema
  63      */
  64     public function down(Schema $schema)
  65     {
  66         $this->abortIf($this->connection->getDatabasePlatform()->getName() == 'sqlite', 'Migration can only be executed safely on \'mysql\'.');
  67
  68         $schema->dropTable($this->getTable('group'));
  69         $schema->dropTable($this->getTable('user_group'));
  70     }
  71 }