public function register(Application $app)
{
$app->setParameter('db.options_default', ['dsn' => '', 'username' => 'root', 'password' => null, 'options' => []]);
$app->singleton('db', function () use($app) {
$manager = new Manager();
$optionsDefault = $app->getParameter('db.options_default');
$dbsOptions = $app->getParameter('dbs.options');
if (!$dbsOptions) {
$dbsOptions['default'] = $app->getParameter('db.options', []);
}
$defaultSet = false;
foreach ($dbsOptions as $name => &$options) {
$options = array_replace($optionsDefault, $options);
$manager->addConnection($options, $name);
if (!$defaultSet) {
$manager->setDefaultConnectionName($defaultSet);
$defaultSet = true;
}
}
return $manager;
});
}
