/**
* Prepare a resource model
*
* @param ModelInterface $model the resource to prepare
*
* @return array the prepared response
*/
public function prepareModel(ModelInterface $model)
{
$prepared = array();
$links = $model->links();
foreach ($model->getVisibleAttributeNames() as $name) {
$prepared[$name] = $this->prepare($model->{$name});
}
if ($model instanceof ActiveRecord) {
$embedded = array();
foreach ($model->getMetaData()->relations as $name => $config) {
if (!$model->hasRelated($name)) {
continue;
}
$embedded[$name] = $this->prepare($model->getRelated($name));
}
if (count($embedded)) {
$prepared['_embedded'] = $embedded;
}
if ($model->getIsDeleted()) {
$prepared['_deleted'] = true;
}
}
if ($model->hasErrors()) {
$prepared['_errors'] = $model->getErrors();
}
$prepared['_links'] = $links;
return $prepared;
}
/**
* @inheritDoc
*/
public function prepareModel(ModelInterface $model)
{
$names = $model->getVisibleAttributeNames();
$row = array();
foreach ($names as $name) {
$row[] = $model->{$name};
}
if ($model->hasErrors()) {
foreach ($model->getErrors() as $attribute => $errors) {
$names[] = $attribute . '_ERRORS';
$row[] = implode(' and ', $errors);
}
}
return array($names, $row);
}
