/**
* @param Grid|null $originalResource
* @return Grid
*/
public function duplicate($originalResource)
{
if (!$originalResource) {
return null;
}
/** @var Grid $newGrid */
$newGrid = $this->createNew();
/** @var Item $item */
foreach ($originalResource->getItems() as $item) {
$newItemType = $this->itemTypeFactory->duplicate($item->getItemType());
$newItem = new Item();
$newItem->setOrder($item->getOrder());
$newItem->setConfiguration($item->getConfiguration());
$newItem->setType($item->getType());
$newItem->setItemType($newItemType);
$newGrid->addItem($newItem);
}
return $newGrid;
}
protected function migrateItem($item)
{
if (!isset($item['configuration'])) {
return;
}
$configuration = unserialize($item['configuration']);
if (empty($item['content_id'])) {
return;
}
if (!$configuration instanceof Configuration) {
throw new Exception('can\'t convert to Configuration');
}
switch ($configuration->getType()) {
case 'text':
$itemType = $this->migrateText($item, $configuration->getData());
break;
case 'picturepicture':
$itemType = $this->migratePicturePicture($item, $configuration->getData());
break;
case 'picture':
$itemType = $this->migratePicture($item, $configuration->getData());
break;
case 'textpicture':
$itemType = $this->migrateTextPicture($item, $configuration->getData());
break;
case 'video':
$itemType = $this->migrateVideo($item, $configuration->getData());
break;
default:
throw new Exception(sprintf('unknown type [%s]', $configuration->getType()));
}
$grid = $this->getGrid($item);
$gridItem = new Item();
$gridItem->setGrid($grid);
$gridItem->setOrder($item['order']);
$gridItem->setItemType($itemType);
$this->getManager()->persist($gridItem);
$this->getManager()->flush();
}
