/**
* Applies given $migration to database
*
* @param AbstractMigration $migration
* @param string $modus
* @throws \Exception
*/
public function apply(AbstractMigration $migration, $modus = AbstractMigration::MODUS_INSTALL)
{
if (!($suffix = $this->getTableSuffix())) {
return parent::apply($migration, $modus);
}
// if
$sql = 'REPLACE `s_schema_version_' . $suffix . '` (version, start_date, name) VALUES (:version, :date, :name)';
$stmt = $this->connection->prepare($sql);
$stmt->execute([':version' => $migration->getVersion(), ':date' => date('Y-m-d H:i:s'), ':name' => $migration->getLabel()]);
try {
$migration->up($modus);
$sqls = $migration->getSql();
foreach ($sqls as $sql) {
$this->connection->exec($sql);
}
} catch (\Exception $e) {
$updateVersionSql = 'UPDATE `s_schema_version_' . $suffix . '` SET error_msg = :msg WHERE version = :version';
$stmt = $this->connection->prepare($updateVersionSql);
$stmt->execute([':version' => $migration->getVersion(), ':msg' => $e->getMessage()]);
throw new \Exception("Could not apply migration: " . $e->getMessage());
}
$sql = 'UPDATE `s_schema_version_' . $suffix . '` SET complete_date = :date WHERE version = :version';
$stmt = $this->connection->prepare($sql);
$stmt->execute([':version' => $migration->getVersion(), ':date' => date('Y-m-d H:i:s')]);
}
/**
* @param int $offset
* @param int $totalCount
* @return ErrorResult|FinishResult|ValidResult
*/
public function run($offset, $totalCount = null)
{
if ($offset == 0) {
$this->migrationManager->createSchemaTable();
}
$currentVersion = $this->migrationManager->getCurrentVersion();
if (!$totalCount) {
$totalCount = count($this->migrationManager->getMigrationsForVersion($currentVersion));
}
$migration = $this->migrationManager->getNextMigrationForVersion($currentVersion);
if (null === $migration) {
return new FinishResult($offset, $totalCount);
}
try {
$this->migrationManager->apply($migration);
} catch (\Exception $e) {
$reflection = new \ReflectionClass(get_class($migration));
$classFile = $reflection->getFileName();
return new ErrorResult($e->getMessage(), $e, array('deltaFile' => $classFile, 'deltaVersion' => $migration->getVersion(), 'deltaLabel' => $migration->getLabel()));
}
return new ValidResult($offset + 1, $totalCount, array('deltaVersion' => $migration->getVersion(), 'deltaLabel' => $migration->getLabel()));
}
