/**
* Return Current Migration Status of the database.
*
* @return MigrationStatus
*/
public function getCurrentStatus()
{
$schemaManager = $this->connection->getSchemaManager();
$tables = $schemaManager->listTableNames();
if (!in_array('changelog', $tables)) {
$table = new \Doctrine\DBAL\Schema\Table('changelog');
$table->addColumn('change_number', 'integer');
$table->addColumn('complete_dt', 'datetime', array('columnDefinition' => 'TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP'));
$table->addColumn('applied_by', 'string', array('length' => 100));
$table->addcolumn('description', 'string', array('length' => 500));
$table->setPrimaryKey(array('change_number'));
$schemaManager->createTable($table);
}
$allMigrations = $this->getAllMigrations($this->schemaDirectory);
$appliedMigrations = $this->getAppliedMigrations();
$applyMigrations = array();
foreach ($allMigrations as $revision => $data) {
if (!isset($appliedMigrations[$revision])) {
$applyMigrations[$revision] = $data;
}
}
return new MigrationStatus($allMigrations, $appliedMigrations, $applyMigrations);
}
