/**
* @param array $dictionary
* @param array $data
* @param array $existing
* @param mixed $parentId
*/
protected function buildRebuildDictionary(array &$dictionary, array $data, array &$existing, $parentId = null)
{
$keyName = $this->model->getKeyName();
foreach ($data as $itemData) {
if (!isset($itemData[$keyName])) {
$model = $this->model->newInstance();
// We will save it as raw node since tree will be fixed
$model->rawNode(0, 0, $parentId);
} else {
if (!isset($existing[$key = $itemData[$keyName]])) {
throw new ModelNotFoundException();
}
$model = $existing[$key];
unset($existing[$key]);
}
$model->fill(Arr::except($itemData, 'children'))->save();
$dictionary[$parentId][] = $model;
if (!isset($itemData['children'])) {
continue;
}
$this->buildRebuildDictionary($dictionary, $itemData['children'], $existing, $model->getKey());
}
}
