/**
* @param DoplioDbTable $item
* @param int $level
*/
private function flushItem(DoplioDbTable $item, $level = 0)
{
$parents = [];
$children = [];
foreach ($item->getRelations() as $relationshipName => $entity) {
switch (true) {
case $item->{$relationshipName}() instanceof BelongsTo:
$parents[$relationshipName] = $entity;
break;
default:
$children[$relationshipName] = $entity;
break;
}
}
if ($level == 0 || $level == 1) {
// Flush parents first (belongsTo)
foreach ($parents as $relationshipName => $parent) {
if ($parent instanceof Collection) {
foreach ($parent as $collectionParent) {
if (!$collectionParent) {
$item->{$relationshipName}()->dissociate();
continue;
}
$collectionParent = $this->sync($collectionParent);
if (!$collectionParent) {
$item->{$relationshipName}()->dissociate();
continue;
}
$this->flushItem($collectionParent);
$item->{$relationshipName}()->associate($collectionParent);
}
continue;
}
if (!$parent) {
$item->{$relationshipName}()->dissociate();
continue;
}
$parent = $this->sync($parent);
if (!$parent) {
$item->{$relationshipName}()->dissociate();
continue;
}
$this->flushItem($parent);
$item->{$relationshipName}()->associate($parent);
}
}
if ($level == 0) {
$item->save();
}
if ($level == 0 || ($level = 2)) {
// Flush children's (hasOne/hasMany)
foreach ($children as $relationshipName => $child) {
if ($child instanceof Collection) {
foreach ($child as $collectionChild) {
$collectionChild = $this->sync($collectionChild);
$this->flushItem($collectionChild, 1);
$item->{$relationshipName}()->save($collectionChild);
$this->flushItem($collectionChild, 2);
}
continue;
}
$child = $this->sync($child);
$this->flushItem($child, 1);
$item->{$relationshipName}()->save($child);
$this->flushItem($child, 2);
}
}
}
