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);
}
}
}
public static Guid Decrease(Guid userGuid, decimal amount, TypeCreditChanges typeCreditChanges, string description, Guid referenceGuid, DataAccessBase dataAccessProvider)
{
try
{
Business.Transaction transactionController = new Business.Transaction(dataAccessProvider);
Business.User userController = new Business.User(dataAccessProvider);
decimal currentCredit = userController.GetUserCredit(userGuid);
if (currentCredit < amount)
{
throw new Exception(Language.GetString("ErrorCredit"));
}
Common.Transaction transaction = new Common.Transaction();
transaction.TypeTransaction = (int)Business.TypeTransactions.Decrease;
transaction.ReferenceGuid = referenceGuid;
transaction.TypeCreditChange = (int)typeCreditChanges;
transaction.Description = description;
transaction.CreateDate = DateTime.Now;
transaction.CurrentCredit = currentCredit;
transaction.Amount = amount;
transaction.UserGuid = userGuid;
Guid transactionGuid = transactionController.Insert(transaction);
if (transactionGuid == Guid.Empty)
{
throw new Exception(Language.GetString("ErrorRecord"));
}
if (!userController.UpdateCredit(userGuid, transaction.CurrentCredit - amount))
{
throw new Exception(Language.GetString("ErrorRecord"));
}
return(transactionGuid);
}
catch (Exception ex)
{
throw ex;
}
}
public static Guid Increase(Guid userGuid, decimal amount, TypeCreditChanges typeCreditChanges, string description, Guid referenceGuid, bool updateGrupPrice, DataAccessBase dataAccessProvider)
{
Business.Transaction transactionController = new Business.Transaction(dataAccessProvider);
Business.User userController = new Business.User(dataAccessProvider);
Common.Transaction transaction = new Common.Transaction();
decimal currentCredit = userController.GetUserCredit(userGuid);
transaction.ReferenceGuid = referenceGuid;
transaction.TypeTransaction = (int)Business.TypeTransactions.Increase;
transaction.TypeCreditChange = (int)typeCreditChanges;
transaction.Description = description;
transaction.CreateDate = DateTime.Now;
transaction.CurrentCredit = currentCredit;
transaction.Amount = amount;
transaction.UserGuid = userGuid;
Guid transactionGuid = transactionController.Insert(transaction);
if (transactionGuid == Guid.Empty)
{
throw new Exception(Language.GetString("ErrorRecord"));
}
if (updateGrupPrice)
{
if (!userController.UpdateCreditAndGroupPrice(userGuid, transaction.CurrentCredit + amount, amount))
{
throw new Exception(Language.GetString("ErrorRecord"));
}
}
else
{
if (!userController.UpdateCredit(userGuid, transaction.CurrentCredit + amount))
{
throw new Exception(Language.GetString("ErrorRecord"));
}
}
return(transactionGuid);
}
public static bool ChangeCreditByManage(Guid userGuid, bool parentIsMainAdmin, TypeTransactions type, decimal amount, string description)
{
Business.Transaction transactionController = new Business.Transaction();
transactionController.BeginTransaction();
Guid transactionGuid;
try
{
Common.User user = Facade.User.LoadUser(userGuid);
switch (type)
{
case TypeTransactions.Increase:
if (!parentIsMainAdmin)
{
Decrease(user.ParentGuid, amount, TypeCreditChanges.Manage, string.Format(Language.GetString("ManageIncreaseCreditTransaction"), user.UserName, description), Guid.Empty, transactionController.DataAccessProvider);
}
transactionGuid = Increase(userGuid, amount, TypeCreditChanges.Manage, description, Guid.Empty, false, transactionController.DataAccessProvider);
CalculateBenefit(userGuid, amount, transactionGuid, transactionController.DataAccessProvider);
break;
case TypeTransactions.Decrease:
transactionGuid = Decrease(userGuid, amount, TypeCreditChanges.Manage, description, Guid.Empty, transactionController.DataAccessProvider);
CalculateBenefit(userGuid, amount * -1, transactionGuid, transactionController.DataAccessProvider);
if (!parentIsMainAdmin)
{
Increase(user.ParentGuid, amount, TypeCreditChanges.Manage, string.Format(Language.GetString("ManageDecreaseCreditTransaction"), user.UserName, description), Guid.Empty, false, transactionController.DataAccessProvider);
}
break;
}
transactionController.CommitTransaction();
return(true);
}
catch (Exception ex)
{
transactionController.RollbackTransaction();
throw ex;
}
}
public static bool CalculateBenefit(Guid userGuid, decimal smsCount, Guid transactionGuid, DataAccessBase dataAccessProvider)
{
Business.Transaction transactionController = new Business.Transaction(dataAccessProvider);
return(transactionController.CalculateBenefit(userGuid, smsCount, transactionGuid));
}
public static DataTable GetPagedUsersTransaction(Guid userGuid, Guid domainGuid, string username, string query, string sortField, int pageNo, int pageSize, ref int resultCount, ref decimal totalCount)
{
Business.Transaction transactionController = new Business.Transaction();
return(transactionController.GetPagedUsersTransaction(userGuid, domainGuid, username, query, sortField, pageNo, pageSize, ref resultCount, ref totalCount));
}
public static DataTable GetPagedUserTransaction(Guid userGuid, Guid referenceGuid, string query, string sortField, int pageNo, int pageSize, ref int resultCount)
{
Business.Transaction transactionController = new Business.Transaction();
return(transactionController.GetPagedUserTransaction(userGuid, referenceGuid, query, sortField, pageNo, pageSize, ref resultCount));
}