/// <summary>
/// update the order modify time, but dont save it. this will be used as a message to
/// re-process the order
/// </summary>
/// <param name="utcModTime"></param>
/// <param name="workingOrderId"></param>
private static void UpdateOrderModifyTime(DateTime utcModTime, Guid workingOrderId)
{
using (TransactionScope transactionScope = new TransactionScope())
{
// This provides a context for any transactions.
DataModelTransaction dataModelTransaction = DataModelTransaction.Current;
WorkingOrderRow workingOrderRow = DataModel.WorkingOrder.WorkingOrderKey.Find(workingOrderId);
if (workingOrderRow == null)
{
return;
}
DataModel dataModel = new DataModel();
workingOrderRow.AcquireWriterLock(dataModelTransaction.TransactionId, DataModel.LockTimeout);
try
{
if (workingOrderRow.RowState == System.Data.DataRowState.Deleted ||
workingOrderRow.RowState == System.Data.DataRowState.Detached)
{
return;
}
DataModel.DataLock.EnterWriteLock();
try
{
workingOrderRow.BeginEdit();
workingOrderRow[DataModel.WorkingOrder.ModifiedTimeColumn] = utcModTime;
}
finally
{
workingOrderRow.EndEdit();
workingOrderRow.RejectChanges();
DataModel.DataLock.ExitWriteLock();
}
}
finally
{
workingOrderRow.ReleaseWriterLock(dataModelTransaction.TransactionId);
}
}
}
/// <summary>
/// Update a consumer.
/// </summary>
/// <param name="entity">The ConsumerTrust's Entity row.</param>
/// <returns>The ConsumerId of the Consumer row.</returns>
private Guid UpdateConsumer(EntityRow entity)
{
DataModel dataModel = new DataModel();
DataModelTransaction dataModelTransaction = DataModelTransaction.Current;
DateTime modified = DateTime.UtcNow;
CountryRow country;
Guid countryId;
Guid? provinceId = null;
EntityRow dollars;
Guid dollarsId;
ConsumerRow consumer = null;
ConsumerTrustRow consumerTrust = null;
SecurityRow security = null;
WorkingOrderRow workingOrder = null;
MatchRow[] matches;
Guid consumerId;
Guid consumerTrustId;
Guid entityId;
Guid securityId;
Guid workingOrderId;
Int64 consumerVersion;
Int64 consumerTrustVersion;
Int64 entityVersion;
Int64 securityVersion;
Int64 workingOrderVersion;
Boolean updateConsumer = false;
Boolean updateConsumerTrust = false;
Boolean updateEntity = false;
Boolean updateSecurity = false;
country = TradingSupport.FindCountryByKey(
this.Record.ConfigurationId,
"FK_Country_Security",
new object[] { this.Record.CountryCode });
countryId = country.CountryId;
country.ReleaseReaderLock(dataModelTransaction.TransactionId);
if (this.Record.ProvinceCode != null)
{
ProvinceRow province = TradingSupport.FindProvinceByKey(
this.Record.ConfigurationId,
"FK_Province_Consumer",
new object[] { this.Record.ProvinceCode });
provinceId = province.ProvinceId;
province.ReleaseReaderLock(dataModelTransaction.TransactionId);
}
dollars = TradingSupport.FindEntityByKey(
this.Record.ConfigurationId,
"FK_Security_WorkingOrder_SettlementId",
new object[] { this.Record.Currency });
dollarsId = dollars.EntityId;
dollars.ReleaseReaderLock(dataModelTransaction.TransactionId);
try
{
entity.AcquireReaderLock(dataModelTransaction.TransactionId, DataModel.LockTimeout);
entityId = entity.EntityId;
entityVersion = entity.RowVersion;
if (TradingSupport.IsColumnOld(entity, "Name", this.Record.OriginalAccountNumber))
{
updateEntity = true;
}
}
finally
{
entity.ReleaseLock(dataModelTransaction.TransactionId);
}
try
{
security = DataModel.Security.SecurityKey.Find(entityId);
security.AcquireReaderLock(dataModelTransaction.TransactionId, DataModel.LockTimeout);
securityId = entityId;
securityVersion = security.RowVersion;
workingOrder = security.GetWorkingOrderRowsByFK_Security_WorkingOrder_SecurityId()[0];
if (TradingSupport.IsColumnOld(security, "CountryId", countryId))
{
updateSecurity = true;
}
}
finally
{
security.ReleaseLock(dataModelTransaction.TransactionId);
}
// Control the working order:
workingOrder.AcquireWriterLock(dataModelTransaction);
try
{
consumerTrust = DataModel.ConsumerTrust.ConsumerTrustKey.Find(entityId);
consumerTrust.AcquireReaderLock(dataModelTransaction.TransactionId, DataModel.LockTimeout);
consumerTrustId = consumerTrust.ConsumerTrustId;
consumerTrustVersion = consumerTrust.RowVersion;
consumer = DataModel.Consumer.ConsumerKey.Find(consumerTrust.ConsumerId);
if (TradingSupport.IsColumnOld(consumerTrust, "SavingsAccount", this.Record.SavingsAccount) ||
TradingSupport.IsColumnOld(consumerTrust, "SavingsBalance", this.Record.SavingsBalance) ||
TradingSupport.IsColumnOld(consumerTrust, "Tag", this.Record.Tag))
{
updateConsumerTrust = true;
}
}
finally
{
consumerTrust.ReleaseLock(dataModelTransaction.TransactionId);
}
try
{
consumer.AcquireReaderLock(dataModelTransaction.TransactionId, DataModel.LockTimeout);
consumerId = consumer.ConsumerId;
consumerVersion = consumer.RowVersion;
if (TradingSupport.IsColumnOld(consumer, "Address1", this.Record.Address1) ||
TradingSupport.IsColumnOld(consumer, "Address2", this.Record.Address2) ||
TradingSupport.IsColumnOld(consumer, "BankAccountNumber", this.Record.BankAccountNumber) ||
TradingSupport.IsColumnOld(consumer, "BankRoutingNumber", this.Record.BankRoutingNumber) ||
TradingSupport.IsColumnOld(consumer, "City", this.Record.City) ||
TradingSupport.IsColumnOld(consumer, "DateOfBirth", this.Record.DateOfBirth) ||
TradingSupport.IsColumnOld(consumer, "FirstName", this.Record.FirstName) ||
TradingSupport.IsColumnOld(consumer, "IsEmployed", this.Record.IsEmployed) ||
TradingSupport.IsColumnOld(consumer, "LastName", this.Record.LastName) ||
TradingSupport.IsColumnOld(consumer, "PostalCode", this.Record.PostalCode) ||
TradingSupport.IsColumnOld(consumer, "MiddleName", this.Record.MiddleName) ||
TradingSupport.IsColumnOld(consumer, "PhoneNumber", this.Record.PhoneNumber) ||
TradingSupport.IsColumnOld(consumer, "ProvinceId", provinceId) ||
TradingSupport.IsColumnOld(consumer, "SocialSecurityNumber", this.Record.SocialSecurityNumber) ||
TradingSupport.IsColumnOld(consumer, "Suffix", this.Record.Suffix))
{
updateConsumer = true;
}
}
finally
{
consumer.ReleaseLock(dataModelTransaction.TransactionId);
}
try
{
//workingOrder.AcquireReaderLock(dataModelTransaction.TransactionId, DataModel.LockTimeout);
workingOrderId = workingOrder.WorkingOrderId;
workingOrderVersion = workingOrder.RowVersion;
matches = workingOrder.GetMatchRows();
}
finally
{
//workingOrder.ReleaseLock(dataModelTransaction.TransactionId);
}
foreach (MatchRow match in matches)
{
if (WorkingOrderPersistence.IsSettled(dataModelTransaction, match))
{
throw new FaultException <SecurityFault>(
new SecurityFault("Cannot update account that is settled")
{
FaultCode = ErrorCode.RecordExists
},
"Cannot update account that is settled");
}
}
// We need write access to the containing blotter in order to add a record to it.
if (!TradingSupport.HasAccess(dataModelTransaction, PersistenceHelper.GetBlotterForConsumer(dataModelTransaction, consumerId), AccessRight.Write))
{
throw new SecurityException("Current user does not have write access to the original blotter");
}
if (updateConsumer)
{
dataModel.UpdateConsumer(
this.Record.Address1 != null ? (object)this.Record.Address1 : DBNull.Value,
this.Record.Address2 != null ? (object)this.Record.Address2 : DBNull.Value,
this.Record.BankAccountNumber != null ? (object)this.Record.BankAccountNumber : DBNull.Value,
this.Record.BankRoutingNumber != null ? (object)this.Record.BankRoutingNumber : DBNull.Value,
this.Record.City != null ? (object)this.Record.City : DBNull.Value,
consumerId,
new object[] { consumerId },
this.Record.DateOfBirth != null ? (object)this.Record.DateOfBirth.Value : DBNull.Value,
null,
null,
this.Record.FirstName != null ? (object)this.Record.FirstName : DBNull.Value,
this.Record.IsEmployed != null ? (object)this.Record.IsEmployed.Value : DBNull.Value,
this.Record.LastName != null ? (object)this.Record.LastName : DBNull.Value,
this.Record.MiddleName != null ? (object)this.Record.MiddleName : DBNull.Value,
this.Record.PhoneNumber != null ? (object)StringUtilities.CleanUpAlphaNumericString(this.Record.PhoneNumber) : DBNull.Value,
this.Record.PostalCode != null ? (object)this.Record.PostalCode : DBNull.Value,
provinceId,
consumerVersion,
this.Record.Salutation,
StringUtilities.CleanUpAlphaNumericString(this.Record.SocialSecurityNumber),
this.Record.Suffix != null ? (object)this.Record.Suffix : DBNull.Value);
}
if (updateConsumerTrust)
{
dataModel.UpdateConsumerTrust(
null,
consumerTrustId,
new object[] { consumerTrustId },
null,
null,
consumerTrustVersion,
this.Record.SavingsAccount,
this.Record.SavingsBalance,
this.Record.Tag != null ? (object)this.Record.Tag : DBNull.Value,
null,
null);
}
if (updateEntity)
{
dataModel.UpdateEntity(
null,
null,
entityId,
new object[] { entityId },
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
modified,
this.Record.SavingsEntityCode,
entityVersion,
null,
null);
}
if (updateSecurity)
{
dataModel.UpdateSecurity(
null,
countryId,
null,
null,
null,
1,
1,
securityVersion,
securityId,
new object[] { securityId },
null,
null,
null);
}
dataModel.UpdateWorkingOrder(
null,
this.Record.Blotter,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
modified,
TradingSupport.UserId,
null,
workingOrderVersion,
null,
null,
dollarsId,
null,
null,
StatusMap.FromCode(Status.New),
null,
null,
null,
null,
null,
null,
modified,
workingOrderId,
new object[] { workingOrderId });
return(consumerId);
}
/// <summary>
/// Delete a WorkingOrderRow.
/// </summary>
/// <param name="dataModel">The data model.</param>
/// <param name="transaction">The current transaction.</param>
/// <param name="workingOrderRow">The working order row to delete.</param>
/// <returns>Error code of any failure, or Success.</returns>
public ErrorCode DeleteRow(DataModel dataModel, DataModelTransaction transaction, WorkingOrderRow workingOrderRow)
{
SecurityRow securityRow = null;
EntityRow securityEntityRow = null;
MatchRow[] matchRows;
ConsumerDebtRow[] consumerDebtRows;
ConsumerTrustRow[] consumerTrustRows;
CreditCardRow creditCardRow = null;
ConsumerRow consumerRow = null;
Guid blotterId;
Guid securityEntityId = Guid.Empty;
Int64 securityEntityRowVersion = 0;
Guid consumerId = Guid.Empty;
Int64 consumerRowVersion = 0;
Guid creditCardId = Guid.Empty;
Int64 creditCardRowVersion = 0;
Boolean consumerStillInUse = false;
workingOrderRow.AcquireWriterLock(transaction.TransactionId, DataModel.LockTimeout);
if (workingOrderRow.RowState == DataRowState.Deleted ||
workingOrderRow.RowState == DataRowState.Detached)
{
workingOrderRow.ReleaseLock(transaction.TransactionId);
return(ErrorCode.RecordNotFound);
}
else
{
transaction.AddLock(workingOrderRow);
}
blotterId = workingOrderRow.BlotterId;
securityRow = workingOrderRow.SecurityRowByFK_Security_WorkingOrder_SecurityId;
matchRows = workingOrderRow.GetMatchRows();
if (matchRows != null)
{
foreach (MatchRow matchRow in matchRows)
{
if (IsSettled(transaction, matchRow))
{
return(ErrorCode.RecordExists);
}
}
}
if (!DataModelFilters.HasAccess(transaction, TradingSupport.UserId, blotterId, AccessRight.Write))
{
workingOrderRow.ReleaseLock(transaction.TransactionId);
return(ErrorCode.AccessDenied);
}
securityRow.AcquireWriterLock(transaction.TransactionId, DataModel.LockTimeout);
if (securityRow.RowState == DataRowState.Deleted ||
securityRow.RowState == DataRowState.Detached)
{
workingOrderRow.ReleaseLock(transaction.TransactionId);
securityRow.ReleaseWriterLock(transaction.TransactionId);
return(ErrorCode.RecordNotFound);
}
securityEntityRow = securityRow.EntityRow;
consumerDebtRows = securityRow.GetConsumerDebtRows();
consumerTrustRows = securityRow.GetConsumerTrustRows();
securityRow.ReleaseWriterLock(transaction.TransactionId);
securityEntityRow.AcquireWriterLock(transaction);
if (securityEntityRow.RowState == DataRowState.Deleted ||
securityEntityRow.RowState == DataRowState.Detached)
{
workingOrderRow.ReleaseLock(transaction.TransactionId);
securityEntityRow.ReleaseLock(transaction.TransactionId);
return(ErrorCode.RecordNotFound);
}
securityEntityId = securityEntityRow.EntityId;
securityEntityRowVersion = securityEntityRow.RowVersion;
securityEntityRow.ReleaseLock(transaction.TransactionId);
if (consumerTrustRows.Length > 0 && consumerDebtRows.Length > 0)
{
EventLog.Warning("Deleting a working order associated with both ConsumerDebt and ConsumerTrust rows");
}
else if (consumerDebtRows.Length > 1)
{
EventLog.Warning("Deleting a working order associated with more than one ConsumerDebt row");
}
else if (consumerTrustRows.Length > 1)
{
EventLog.Warning("Deleting a working order associated with more than one ConsumerTrust row");
}
if (consumerDebtRows.Length == 1)
{
ConsumerDebtRow consumerDebtRow = consumerDebtRows[0];
consumerDebtRow.AcquireWriterLock(transaction);
if (consumerDebtRow.RowState == DataRowState.Deleted ||
consumerDebtRow.RowState == DataRowState.Detached)
{
}
else
{
creditCardRow = consumerDebtRow.CreditCardRow;
consumerRow = consumerDebtRow.ConsumerRow;
}
consumerDebtRow.ReleaseLock(transaction.TransactionId);
}
else if (consumerTrustRows.Length == 1)
{
ConsumerTrustRow consumerTrustRow = consumerTrustRows[0];
consumerTrustRow.AcquireWriterLock(transaction);
if (consumerTrustRow.RowState == DataRowState.Deleted ||
consumerTrustRow.RowState == DataRowState.Detached)
{
}
else
{
consumerRow = consumerTrustRow.ConsumerRow;
}
consumerTrustRow.ReleaseLock(transaction.TransactionId);
}
if (consumerRow != null)
{
consumerRow.AcquireWriterLock(transaction);
if (consumerRow.RowState == DataRowState.Deleted ||
consumerRow.RowState == DataRowState.Detached)
{
consumerRow = null;
}
else
{
consumerStillInUse = consumerRow.GetConsumerDebtRows().Length > 1;
consumerId = consumerRow.ConsumerId;
consumerRowVersion = consumerRow.RowVersion;
}
consumerRow.ReleaseLock(transaction.TransactionId);
}
if (creditCardRow != null)
{
creditCardRow.AcquireWriterLock(transaction);
if (creditCardRow.RowState == DataRowState.Deleted ||
creditCardRow.RowState == DataRowState.Detached)
{
creditCardRow = null;
}
else
{
creditCardId = creditCardRow.ConsumerId;
creditCardRowVersion = creditCardRow.RowVersion;
}
creditCardRow.ReleaseLock(transaction.TransactionId);
}
//gonna get the lock on the workingOrder and let the txn commit/rollback get rid of it
//this will basically wrap the delete row
//action in a critical section because the first
//reader lock in the method is on the workingOrder row
//workingOrderRow.AcquireWriterLock(transaction.TransactionId, DataModel.LockTimeout);
if (workingOrderRow.RowState == DataRowState.Deleted ||
workingOrderRow.RowState == DataRowState.Detached)
{
workingOrderRow.ReleaseLock(transaction.TransactionId);
return(ErrorCode.RecordNotFound);
}
//securityRow.AcquireWriterLock(transaction.TransactionId, DataModel.LockTimeout);
//if(securityRow.RowState == DataRowState.Deleted ||
// securityRow.RowState == DataRowState.Detached)
//{
// workingOrderRow.ReleaseLock(transaction.TransactionId);
// return ErrorCode.RecordNotFound;
//}
if (creditCardRow != null && consumerStillInUse)
{
dataModel.DestroyCreditCard(new object[] { creditCardId }, creditCardRowVersion);
}
if (consumerRow != null && !consumerStillInUse)
{
dataModel.DestroyConsumer(new object[] { consumerId }, consumerRowVersion);
}
dataModel.DestroyEntity(new object[] { securityEntityId }, securityEntityRowVersion);
return(ErrorCode.Success);
}