public static void DecreaseCostOfSmsSend(Guid userGuid, Common.SmsSendType smsSendType, decimal price, string description, Guid smsSentGuid, DataAccessBase dataAccessBase)
{
Business.Transaction transactionController = new Business.Transaction(dataAccessBase);
Business.User userController = new Business.User(dataAccessBase);
Common.User user = new Common.User();
lock (lockDecreaseCostOfSmsSend)
{
transactionController.BeginTransaction();
try
{
userController.Load(userGuid, user);
if (price > user.Credit)
{
throw new UserCreditNotEnoughException();
}
Decrease(userGuid, price, GetTypeCreditChanges(smsSendType), description, smsSentGuid, transactionController.DataAccessProvider);
transactionController.CommitTransaction();
}
catch (Exception ex)
{
transactionController.RollbackTransaction();
throw new InnerTransactionException(ex);
}
}
}
private static TypeCreditChanges GetTypeCreditChanges(Common.SmsSendType smsSendType)
{
switch (smsSendType)
{
case Common.SmsSendType.SendSms:
return(Business.TypeCreditChanges.SendSms);
}
return(Business.TypeCreditChanges.SendSms);
}
