/**
  * Execute the console command.
  *
  * @param \Jumilla\Versionia\Laravel\Migrator $migrator
  *
  * @return mixed
  */
 public function handle(Migrator $migrator)
 {
     if (!$this->confirmToProceed()) {
         return;
     }
     $migrator->makeLogTable();
     $installed_migrations = $migrator->installedMigrationsByDesc();
     foreach ($installed_migrations as $group => $migrations) {
         foreach ($migrations as $data) {
             $this->infoDowngrade($group, $data->version, $data->class);
             $migrator->doDowngrade($group, $data->version);
         }
     }
 }
 /**
  * Execute clean and upgrade.
  *
  * @param \Jumilla\Versionia\Laravel\Migrator $migrator
  */
 protected function doRefresh(Migrator $migrator)
 {
     // retreive installed versions
     $installed_migrations = $migrator->installedMigrationsByDesc();
     // downgrade
     foreach ($installed_migrations as $group => $migrations) {
         foreach ($migrations as $data) {
             $this->infoDowngrade($group, $data->version, $data->class);
             $migrator->doDowngrade($group, $data->version);
         }
     }
     // upgrade
     foreach ($migrator->migrationGroups() as $group) {
         foreach ($migrator->migrationVersions($group) as $version => $class) {
             $this->infoUpgrade($group, $version, $class);
             $migrator->doUpgrade($group, $version, $class);
         }
     }
 }
 /**
  * Execute rollback and upgrade one version.
  *
  * @param \Jumilla\Versionia\Laravel\Migrator $migrator
  * @param string                              $group
  */
 protected function doAgain(Migrator $migrator, $group)
 {
     // retreive installed versions
     $installed_migrations = $migrator->installedLatestMigrations();
     $installed_version = data_get($installed_migrations, $group . '.version', Migrator::VERSION_NULL);
     $definition_versions = $migrator->migrationVersionsByDesc($group);
     if (!$this->checkInstalledVersion($installed_version, $definition_versions)) {
         return;
     }
     // remove migration log
     $definition_latest_version = array_get(array_keys($definition_versions), 0, Migrator::VERSION_NULL);
     if ($migrator->compareMigrationVersion($installed_version, $definition_latest_version) >= 0) {
         $this->line("<info>Remove log [{$group}/{$installed_version}]</info>");
         $migrator->removeMigrationLog($group, $installed_version);
     }
     // downgrade & upgrade
     foreach ($definition_versions as $version => $class) {
         $this->infoDowngrade($group, $version, $class);
         $migrator->doDowngrade($group, $version, $class);
         $this->infoUpgrade($group, $version, $class);
         $migrator->doUpgrade($group, $version, $class);
         break;
     }
 }