public function __construct(array $configuration, Factory $modelFactory)
{
if (empty($configuration)) {
throw new \InvalidArgumentException('Configurations of models are empty.');
}
$this->modelFactory = $modelFactory;
foreach ($configuration as $className => $options) {
$fields = array_get($options, 'fields', []);
$optionalAttributes = array_get($options, 'optional_attributes', []);
$boost = array_get($options, 'boost', true);
if (count($fields) == 0 && count($optionalAttributes) == 0) {
throw new \InvalidArgumentException("Parameter 'fields' and/or 'optional_attributes ' for '{$className}' class must be specified.");
}
$modelRepository = $modelFactory->newInstance($className);
$classUid = $modelFactory->classUid($className);
$this->configuration[] = ['repository' => $modelRepository, 'class_uid' => $classUid, 'fields' => $fields, 'optional_attributes' => $optionalAttributes, 'boost' => $boost, 'primary_key' => array_get($options, 'primary_key', 'id')];
}
}