/**
* get single GameUserItemLog instance from a DOMElement
*
* @param DOMElement $node
* @return GameUserItemLog
*/
public static function fromDOMElement(DOMElement $node)
{
$o = new GameUserItemLog();
$o->assignByHash(self::domNodeToHash($node, self::$FIELD_NAMES, self::$DEFAULT_VALUES, self::$FIELD_TYPES));
$o->notifyPristine();
return $o;
}
public static function useItem($user, $item, $quantity, $toUserId = null, $gameId = null, $time = null)
{
if (empty($time)) {
$time = time();
}
$result = new FunctionResult();
$result->success = false;
if (!empty($user)) {
if (!empty($item)) {
$userItemLog = new GameUserItemLog();
$userItemLog->setItemId($item->id);
$userItemLog->setGameId($gameId);
$userItemLog->setTime($time);
$userItemLog->setUserId($user->userId);
$userItemLog->setCoin($item->coin);
$userItemLog->setTo($toUserId);
$userItemLog->setQuantity($quantity);
$userItemLog->setType(GameUserItemLog::$CONSTANT_ITEM_LOG_TYPE_USED);
$userItemLog->setUserLevel($user->userLevelNumber);
$userItemLog->setUserCoin($user->coins);
//$userItemLog->setUserSpentCoin(GameUserItemLog::$CONSTANT_ITEM_LOG_TYPE_BUY);
try {
$userItemLog->insertIntoDatabase(DBUtils::getConnection());
} catch (Exception $exc) {
error_log($exc->getMessage());
error_log($exc->getTraceAsString());
}
$userItem = ItemUtils::getUserItem($toUserId, $item->itemCode);
if (empty($userItem)) {
$userItem = new GameUserItems();
$userItem->setId(-1);
$userItem->setUserId($toUserId);
$userItem->setItemCode($item->itemCode);
$userItem->setActive(1);
$userItem->setQuantity(0);
}
$userItem->setTime($time);
if ($quantity < $userItem->quantity) {
$userItem->setQuantity($userItem->quantity - $quantity);
} else {
$userItem->setQuantity(0);
}
try {
$userItem->updateInsertToDatabase(DBUtils::getConnection());
} catch (Exception $exc) {
error_log($exc->getMessage());
error_log($exc->getTraceAsString());
}
$result->success = true;
$result->data = new stdClass();
$user->items = ItemUtils::getUserItems($user->userId);
$result->data->user = $user;
$result->data->item = $item;
return $result;
} else {
$result->result = LanguageUtils::getText("LANG_API_TO_ITEM_EMPTY");
return $result;
}
} else {
$result->result = LanguageUtils::getText("LANG_API_USER_EMPTY");
return $result;
}
}
