public function envelope(NgModelBase $model)
{
/** @type ModelMetaData $modelsMetadata */
$modelsMetadata = $model->getModelsMetaData();
$data = array();
$data['id'] = (int) $model->getId();
$publics = $model::getPublicFields();
$fields = $modelsMetadata->getDataTypes($model);
foreach ($publics as $field) {
if (!isset($fields[$field])) {
continue;
}
$func = sprintf("get%s", ucfirst($field));
switch ($fields[$field]) {
case 0:
$data[$field] = (int) $model->{$func}();
break;
default:
$data[$field] = $model->{$func}();
}
}
return $data;
}
protected final function hasMany(NgModelBase $model, ModelRelation $relation)
{
// check options for alias
$opts = $relation->getOptions();
if (!isset($opts["alias"])) {
return;
}
// build needed variable(s)
$references = $relation->getReferencedFields();
$modelRelation = $relation->getReferencedModel();
$query = new Query();
$query->addCondition(new SimpleCondition($references, Operator::OP_EQUALS, $model->getId()));
// fetch resultset
try {
$handler = new Crud();
/** @type Resultset $resultSet */
$resultSet = $handler->read(new $modelRelation(), $query, false);
unset($handler);
} catch (CrudException $e) {
throw new Exception($e->getMessage());
}
// check and prepare data.links
if (!isset($this->data["links"][$references])) {
$this->data["links"][$references] = array();
}
// check and prepare linked
if (!isset($this->linked[$references])) {
$this->linked[$references] = array();
}
foreach ($resultSet as $ngModel) {
/** @type NgModelBase $ngModel */
// check if this model already populated
if (in_array($ngModel->getId(), $this->hasManyIds)) {
continue;
}
// check if this model already in our data.links
if (in_array($ngModel->getId(), $this->data["links"][$references])) {
continue;
}
// put relation id on data.links
$this->data["links"][$references][] = (int) $ngModel->getId();
// envelope model into relation data
$relationData = $this->envelope->envelope($ngModel);
// check if relationData already in our linked
if (in_array($relationData, $this->linked[$references])) {
continue;
}
// put relation data on our linked
$this->linked[$references][] = $relationData;
}
}
