protected function makeAndBind($var, $key = null)
{
$source = DataSource::make($var);
if ($var instanceof Collection && func_num_args() > 1) {
$relation = Cache::getRelation($this->getDelegatedStorage(), $key);
if (!$relation instanceof Relation) {
throw new \LogicException('Expected Relation, got ' . get_type_class($relation));
}
$source->bindToRelation($relation);
}
return $source;
}
public function save()
{
$model = $this->unwrap();
$modelRelations = Cache::all($model);
foreach ($modelRelations as $key => $mr) {
$relation = Rel::make($mr['relation']);
if ($relation->canSaveBefore()) {
$relation->saveBefore($mr['child']);
}
}
$model->save();
foreach ($modelRelations as $key => $model) {
$relation = Rel::make($mr['relation']);
if ($relation->canSaveAfter()) {
$relation->saveAfter($mr['child']);
}
}
}