/**
* Executes the command.
*
* @access public
* @param \mako\application\Application $application Application instance
* @param \mako\file\FileSystem $fileSystem File system instance
* @param string $package Package name
* @param string $description Migration description
*/
public function execute(Application $application, FileSystem $fileSystem, $package = null, $description = null)
{
// Get file path and namespace
if (empty($package)) {
$namespace = $application->getNamespace() . '\\migrations';
$path = $application->getPath() . '/migrations/';
} else {
$package = $application->getPackage($package);
$namespace = $package->getClassNamespace() . '\\migrations';
$path = $package->getPath() . '/src/migrations/';
}
$path .= 'Migration_' . ($version = gmdate('YmdHis')) . '.php';
// Create migration
$description = str_replace("'", "\\'", $description);
$search = ['{{namespace}}', '{{version}}', '{{description}}'];
$replace = [$namespace, $version, $description];
$migration = str_replace($search, $replace, $fileSystem->getContents(__DIR__ . '/resources/migration.template'));
try {
$fileSystem->putContents($path, $migration);
} catch (Exception $e) {
$this->error('Failed to create migration. Make sure that the migrations directory is writable.');
return;
}
$this->write(vsprintf('Migration created at [ %s ].', [$path]));
}
/**
* Returns a migration instance.
*
* @access protected
* @param StdClass $migration Migration object
* @return \mako\database\migrations\Migration
*/
protected function resolve($migration)
{
if (empty($migration->package)) {
$namespace = $this->application->getNamespace(true) . '\\migrations\\';
} else {
$namespace = $this->application->getPackage($migration->package)->getClassNamespace(true) . '\\migrations\\';
}
return $this->container->get($namespace . $migration->version);
}
