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<?php
namespace Core\CLI\DB;
use Core;
use Core\CLI\DB;
final class Migrate
{
public static function create($name)
{
$migration_name = strtolower($name) . '_' . time();
$migration_tpl = file_get_contents(
Core\Config()->paths('root') . 'core' . DIRECTORY_SEPARATOR .
'cli' . DIRECTORY_SEPARATOR . '_templates' . DIRECTORY_SEPARATOR . 'migration.php.tpl'
);
$name = self::getMigrationName($migration_name);
$path = Core\Config()->paths('root') . 'db' . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR;
file_put_contents(
$path . $migration_name . '.php',
str_replace('{migration_name}', $name, $migration_tpl)
);
}
public static function show()
{
$migrations = DB::$migrations;
d($migrations);
echo "\n";
}
public static function up($version)
{
$migration = self::getMigration($version);
$migrationName = self::getMigrationName($migration['name']);
$name = 'DB\Migrations\\' . $migrationName;
require_once(
Core\Config()->paths('root') . implode(
DIRECTORY_SEPARATOR,
array('db', 'migrations', $migration['name'])
) . '.php'
);
$migration = new $name($version);
$migration->runUp();
}
public static function down($version)
{
$migration = self::getMigration($version);
$migrationName = self::getMigrationName($migration['name']);
$name = 'DB\Migrations\\' . $migrationName;
require_once(
Core\Config()->paths('root') . implode(
DIRECTORY_SEPARATOR,
array('db', 'migrations', $migration['name'])
) . '.php'
);
$migration = new $name($version);
$migration->runDown();
}
public static function status()
{
}
private static function getMigrationName($migration)
{
return preg_replace('/[0-9]{10}$/', '', implode('', array_map('ucfirst', explode('_', $migration))));
}
private static function getMigration($version)
{
foreach (DB::$migrations as $migration) {
if ($migration['version'] == $version) {
return $migration;
}
}
return '';
}
}