function addItem($loginId, $listId, $itemId)
{
// transpose of defaults list
// 1 => favorites, 2 => wishlist etc.
$transpose = array_flip($this->defaults);
if (array_key_exists($listId, $transpose)) {
//create new list with dl_bit set to 1
$name = $transpose[$listId];
$listId = $this->create($loginId, $name, $itemId, 1);
return $listId;
}
// list ownership check is required
// when we do not pass the loginId to backend
// someone assuming a "fake" loginId is a problem
// that data layer cannot solve!
$this->isOwner($loginId, $listId);
$postId = PseudoId::decode($itemId);
$row = $this->getOnId($listId);
$dbItemsJson = $row["items_json"];
$dbItems = json_decode($dbItemsJson);
$dbItemIds = array();
foreach ($dbItems as $dbItem) {
array_push($dbItemIds, $dbItem->id);
}
// update items_json summary only if
// #1 - the number of items < 4
// #2 - we have not seen this item earlier
if (sizeof($dbItemIds) < 4 && !in_array($itemId, $dbItemIds)) {
//get item row
$postDao = new \com\indigloo\sc\dao\Post();
$imgv = $postDao->tryImageOnId($postId);
if (!is_null($imgv)) {
$json = new \stdClass();
$json->id = $itemId;
$json->thumbnail = $imgv["thumbnail"];
array_push($dbItems, $json);
}
}
$itemsJson = json_encode($dbItems);
$itemsJson = Util::formSafeJson($itemsJson);
mysql\Lists::addItem($listId, $itemsJson, $postId);
return $listId;
}
