/**
* Updates DB Schema. Changes from Diamante only will be applied for current schema. Other bundles updating skips
* @throws \Exception if there are no changes in entities
*/
protected function updateDbSchema()
{
/**
* @var $em \Doctrine\ORM\EntityManager
*/
$em = $this->getContainer()->get('doctrine.orm.entity_manager');
$event = $em->getEventManager();
$sm = $em->getConnection()->getSchemaManager();
$allMetadata = $em->getMetadataFactory()->getAllMetadata();
$schemaTool = new SchemaTool($em);
$entitiesMetadata = array($em->getClassMetadata(\Diamante\DeskBundle\Entity\Branch::getClassName()), $em->getClassMetadata(\Diamante\DeskBundle\Entity\Ticket::getClassName()), $em->getClassMetadata(\Diamante\DeskBundle\Entity\Comment::getClassName()), $em->getClassMetadata(\Diamante\DeskBundle\Entity\Attachment::getClassName()), $em->getClassMetadata(\Diamante\DeskBundle\Entity\BranchEmailConfiguration::getClassName()), $em->getClassMetadata(\Diamante\DeskBundle\Entity\MessageReference::getClassName()), $em->getClassMetadata(\Diamante\DeskBundle\Entity\TicketHistory::getClassName()), $em->getClassMetadata(\Diamante\DeskBundle\Entity\WatcherList::getClassName()), $em->getClassMetadata(\Diamante\DeskBundle\Entity\TicketTimeline::getClassName()), $em->getClassMetadata(\Diamante\DeskBundle\Entity\Audit::getClassName()), $em->getClassMetadata(\Diamante\DeskBundle\Entity\AuditField::getClassName()), $em->getClassMetadata(\Diamante\DeskBundle\Entity\Article::getClassName()));
$event->disableListeners();
$currentSchema = $sm->createSchema();
$schemaFromMetadata = $schemaTool->getSchemaFromMetadata($allMetadata);
$entitiesSchema = $schemaTool->getSchemaFromMetadata($entitiesMetadata);
$entitiesTables = $entitiesSchema->getTables();
$entitiesTableName = array_keys($entitiesTables);
$currentDiamanteSchema = $this->getTargetSchema($currentSchema, $entitiesTableName);
$diamanteSchemaFromMetadata = $this->getTargetSchema($schemaFromMetadata, $entitiesTableName);
$comparator = new Comparator();
$diff = $comparator->compare($currentDiamanteSchema, $diamanteSchemaFromMetadata);
$toUpdate = $diff->toSql($em->getConnection()->getDatabasePlatform());
if (empty($toUpdate)) {
throw new \Exception('No new updates found. DiamanteDesk is up to date!');
}
$conn = $em->getConnection();
foreach ($toUpdate as $sql) {
$conn->executeQuery($sql);
}
}
/**
* Get list of Diamante tables to purge data from
*
* @return array
*/
protected function getTablesList()
{
$entitiesMetadata = array($this->entityManager->getClassMetadata(\Diamante\DeskBundle\Entity\Branch::getClassName()), $this->entityManager->getClassMetadata(\Diamante\DeskBundle\Entity\BranchEmailConfiguration::getClassName()), $this->entityManager->getClassMetadata(\Diamante\DeskBundle\Entity\Ticket::getClassName()), $this->entityManager->getClassMetadata(\Diamante\DeskBundle\Entity\Comment::getClassName()), $this->entityManager->getClassMetadata(\Diamante\DeskBundle\Entity\Attachment::getClassName()), $this->entityManager->getClassMetadata(\Diamante\DeskBundle\Entity\TicketHistory::getClassName()), $this->entityManager->getClassMetadata('\\Oro\\Bundle\\TagBundle\\Entity\\Tag'), $this->entityManager->getClassMetadata('\\Oro\\Bundle\\TagBundle\\Entity\\Tagging'));
$toPurge = array();
$quoteStrategy = new DefaultQuoteStrategy();
/** @var $entity \Doctrine\ORM\Mapping\ClassMetadata */
foreach ($entitiesMetadata as $entity) {
$tableName = $entity->getTableName();
$toPurge[] = $tableName;
foreach ($entity->getAssociationMappings() as $assoc) {
if (isset($assoc['joinTable'])) {
$toPurge[] = $quoteStrategy->getJoinTableName($assoc, $entity, $this->dbPlatform);
}
}
}
return $toPurge;
}