/**
* Executes the migration of all the App's database info. First tries to install every
* migration inside the /migrations directory. Then executes the code inside the migration
* methods of the AtuinConfig file.
*
* @return bool
* @throws yii\base\Exception
* @throws yii\db\Exception
*/
protected function executeMigration()
{
$transaction = Yii::$app->db->beginTransaction();
try {
/**
* Migration based in the Yii2 Migration System (only applies for up and down since
* it doesn't have support for updates).
*/
if ($this->preMethod != 'update') {
// First we will try to search for migration files at the Apps' migration subdirectory.
$baseDirectoryList = [];
$baseDirectoryList[] = $this->module->getModuleDirectory();
if (method_exists($this->module, 'getComposerPackageData')) {
$baseDirectoryList[] = Yii::$app->getVendorPath() . '/' . $this->module->getComposerPackageData(TRUE);
}
foreach ($baseDirectoryList as $baseDirectory) {
$filesystem = new Filesystem(new Adapter($baseDirectory));
if ($filesystem->has($this->module->getMigrationsDirectory()) && FactoryCommandHelper::migration()->check()) {
FactoryCommandHelper::migration()->execute($baseDirectory . '/' . $this->module->getMigrationsDirectory(), $this->preMethod);
}
}
}
/**
* Migration based in the AtuinConfig file, will be called in every action, including updates.
*/
$methodParams = NULL;
// Declare the parameters passed into the method
if ($this->preMethod == 'update') {
$methodParams = $this->app->version;
}
// calling the method
// since we are calling yii2 Migration AND has a lot of echos, let's capture the string output
ob_start();
$execution = call_user_func([$this->installationObject, $this->preMethod . 'Migration'], $methodParams);
$outputText = ob_get_contents();
if ($execution === FALSE) {
$transaction->rollBack();
return FALSE;
}
$transaction->commit();
ob_end_clean();
} catch (\Exception $e) {
$transaction->rollBack();
ob_end_clean();
throw new yii\base\Exception($e->getMessage());
}
}
