/**
* Show migration infomation.
*
* @param \Jumilla\Versionia\Laravel\Migrator $migrator
*/
protected function showMigrations(Migrator $migrator)
{
$this->line('<comment>Migrations</comment>');
$groups = $migrator->migrationGroups();
if (count($groups) > 0) {
// get [$group => $items]
$installed_migrations = $migrator->installedMigrationsByDesc();
foreach ($groups as $group) {
// [$items] to [$installed_versions]
$installed_versions = $installed_migrations->get($group, collect())->pluck('version');
// [$versions] to $latest_version
$latest_installed_version = $installed_versions->get(0, Migrator::VERSION_NULL);
// enum definition
foreach ($migrator->migrationVersionsByDesc($group) as $version => $class) {
$installed = $installed_versions->contains($version);
if ($version === $latest_installed_version) {
$mark = '*';
} else {
$mark = $installed ? '-' : ' ';
}
if (!class_exists($class)) {
$this->line("{$mark} <info>[{$group}/{$version}]</info> <error>{$class}</error>");
$this->line('');
$this->error('Error: Class not found.');
continue;
}
$migration = new $class();
if (!$migration instanceof Migration) {
$this->line("{$mark} <info>[{$group}/{$version}]</info> <error>{$class}</error>");
$this->line('');
$this->error('Error: Must inherit from class "Illuminate\\Database\\Migrations\\Migration".');
continue;
}
$this->line("{$mark} <info>[{$group}/{$version}]</info> {$class}");
}
$this->line('');
}
} else {
$this->info('Nothing.');
$this->line('');
}
}
/**
* 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;
}
}
