/// <summary>
/// init the exchange rate, to avoid messages "Cannot find exchange rate for EUR USD"
/// </summary>
public static void InitExchangeRate()
{
TAccountPeriodInfo AccountingPeriodInfo =
new TAccountPeriodInfo(FLedgerNumber, 1);
ADailyExchangeRateTable dailyrates = new ADailyExchangeRateTable();
ADailyExchangeRateRow row = dailyrates.NewRowTyped(true);
row.DateEffectiveFrom = AccountingPeriodInfo.PeriodStartDate;
row.TimeEffectiveFrom = 100;
row.FromCurrencyCode = "USD";
row.ToCurrencyCode = "EUR";
row.RateOfExchange = 1.34m;
dailyrates.Rows.Add(row);
row = dailyrates.NewRowTyped(true);
row.DateEffectiveFrom = AccountingPeriodInfo.PeriodStartDate;
row.TimeEffectiveFrom = 100;
row.FromCurrencyCode = "USD";
row.ToCurrencyCode = "GBP";
row.RateOfExchange = 1.57m;
dailyrates.Rows.Add(row);
if (!ADailyExchangeRateAccess.Exists(row.FromCurrencyCode, row.ToCurrencyCode, row.DateEffectiveFrom, row.TimeEffectiveFrom, null))
{
ADailyExchangeRateAccess.SubmitChanges(dailyrates, null);
}
}
/// <summary>
/// init the exchange rate, to avoid messages "Cannot find exchange rate for EUR USD"
/// </summary>
public static void InitExchangeRate()
{
TAccountPeriodInfo AccountingPeriodInfo =
new TAccountPeriodInfo(FLedgerNumber, 1);
ADailyExchangeRateTable dailyrates = new ADailyExchangeRateTable();
ADailyExchangeRateRow row = dailyrates.NewRowTyped(true);
row.DateEffectiveFrom = AccountingPeriodInfo.PeriodStartDate;
row.TimeEffectiveFrom = 100;
row.FromCurrencyCode = "USD";
row.ToCurrencyCode = "EUR";
row.RateOfExchange = 1.34m;
dailyrates.Rows.Add(row);
row = dailyrates.NewRowTyped(true);
row.DateEffectiveFrom = AccountingPeriodInfo.PeriodStartDate;
row.TimeEffectiveFrom = 100;
row.FromCurrencyCode = "USD";
row.ToCurrencyCode = "GBP";
row.RateOfExchange = 1.57m;
dailyrates.Rows.Add(row);
if (!ADailyExchangeRateAccess.Exists(row.FromCurrencyCode, row.ToCurrencyCode, row.DateEffectiveFrom, row.TimeEffectiveFrom, null))
{
ADailyExchangeRateAccess.SubmitChanges(dailyrates, null);
}
ALedgerTable Ledger = ALedgerAccess.LoadByPrimaryKey(FLedgerNumber, null);
for (int periodCounter = 1; periodCounter <= Ledger[0].NumberOfAccountingPeriods + Ledger[0].NumberFwdPostingPeriods; periodCounter++)
{
AccountingPeriodInfo = new TAccountPeriodInfo(FLedgerNumber, periodCounter);
ACorporateExchangeRateTable corprates = new ACorporateExchangeRateTable();
ACorporateExchangeRateRow corprow = corprates.NewRowTyped(true);
corprow.DateEffectiveFrom = AccountingPeriodInfo.PeriodStartDate;
corprow.TimeEffectiveFrom = 100;
corprow.FromCurrencyCode = "USD";
corprow.ToCurrencyCode = "EUR";
corprow.RateOfExchange = 1.34m;
corprates.Rows.Add(corprow);
corprow = corprates.NewRowTyped(true);
corprow.DateEffectiveFrom = AccountingPeriodInfo.PeriodStartDate;
corprow.TimeEffectiveFrom = 100;
corprow.FromCurrencyCode = "USD";
corprow.ToCurrencyCode = "GBP";
corprow.RateOfExchange = 1.57m;
corprates.Rows.Add(corprow);
if (!ACorporateExchangeRateAccess.Exists(corprow.FromCurrencyCode, corprow.ToCurrencyCode, corprow.DateEffectiveFrom, null))
{
ACorporateExchangeRateAccess.SubmitChanges(corprates, null);
}
}
}
public static void GetData(string ATablename, TSearchCriteria[] ASearchCriteria, out TTypedDataTable AResultTable,
TDBTransaction AReadTransaction)
{
AResultTable = null;
string context = string.Format("GetData {0}", SharedConstants.MODULE_ACCESS_MANAGER);
// check access permissions for the current user
TModuleAccessManager.CheckUserPermissionsForTable(ATablename, TTablePermissionEnum.eCanRead);
// TODO: auto generate
if (ATablename == AApSupplierTable.GetTableDBName())
{
AResultTable = AApSupplierAccess.LoadUsingTemplate(ASearchCriteria, AReadTransaction);
}
else if (ATablename == AApDocumentTable.GetTableDBName())
{
AResultTable = AApDocumentAccess.LoadUsingTemplate(ASearchCriteria, AReadTransaction);
}
else if (ATablename == ATransactionTypeTable.GetTableDBName())
{
AResultTable = ATransactionTypeAccess.LoadUsingTemplate(ASearchCriteria, AReadTransaction);
}
else if (ATablename == ACurrencyTable.GetTableDBName())
{
AResultTable = ACurrencyAccess.LoadAll(AReadTransaction);
}
else if (ATablename == ADailyExchangeRateTable.GetTableDBName())
{
AResultTable = ADailyExchangeRateAccess.LoadAll(AReadTransaction);
}
else if (ATablename == ACorporateExchangeRateTable.GetTableDBName())
{
AResultTable = ACorporateExchangeRateAccess.LoadAll(AReadTransaction);
}
else if (ATablename == ACurrencyLanguageTable.GetTableDBName())
{
AResultTable = ACurrencyLanguageAccess.LoadAll(AReadTransaction);
}
else if (ATablename == AFeesPayableTable.GetTableDBName())
{
AResultTable = AFeesPayableAccess.LoadAll(AReadTransaction);
}
else if (ATablename == AFeesReceivableTable.GetTableDBName())
{
AResultTable = AFeesReceivableAccess.LoadAll(AReadTransaction);
}
else if (ATablename == AAnalysisTypeTable.GetTableDBName())
{
AResultTable = AAnalysisTypeAccess.LoadUsingTemplate(ASearchCriteria, AReadTransaction);
}
else if (ATablename == AGiftBatchTable.GetTableDBName())
{
AResultTable = AGiftBatchAccess.LoadAll(AReadTransaction);
}
else if (ATablename == AJournalTable.GetTableDBName())
{
AResultTable = AJournalAccess.LoadAll(AReadTransaction);
}
else if (ATablename == ALedgerTable.GetTableDBName())
{
AResultTable = ALedgerAccess.LoadAll(AReadTransaction);
}
else if (ATablename == MExtractMasterTable.GetTableDBName())
{
if (ASearchCriteria == null)
{
AResultTable = MExtractMasterAccess.LoadAll(AReadTransaction);
}
else
{
AResultTable = MExtractMasterAccess.LoadUsingTemplate(ASearchCriteria, AReadTransaction);
}
}
else if (ATablename == MExtractTable.GetTableDBName())
{
// it does not make sense to load ALL extract rows for all extract masters so search criteria needs to be set
if (ASearchCriteria != null)
{
AResultTable = MExtractAccess.LoadUsingTemplate(ASearchCriteria, AReadTransaction);
}
}
else if (ATablename == PcAttendeeTable.GetTableDBName())
{
AResultTable = PcAttendeeAccess.LoadUsingTemplate(ASearchCriteria, AReadTransaction);
}
else if (ATablename == PcConferenceCostTable.GetTableDBName())
{
AResultTable = PcConferenceCostAccess.LoadUsingTemplate(ASearchCriteria, AReadTransaction);
}
else if (ATablename == PcEarlyLateTable.GetTableDBName())
{
AResultTable = PcEarlyLateAccess.LoadUsingTemplate(ASearchCriteria, AReadTransaction);
}
else if (ATablename == PcSupplementTable.GetTableDBName())
{
AResultTable = PcSupplementAccess.LoadUsingTemplate(ASearchCriteria, AReadTransaction);
}
else if (ATablename == PcDiscountTable.GetTableDBName())
{
AResultTable = PcDiscountAccess.LoadUsingTemplate(ASearchCriteria, AReadTransaction);
}
else if (ATablename == PCountryTable.GetTableDBName())
{
AResultTable = PCountryAccess.LoadAll(AReadTransaction);
}
else if (ATablename == PFormTable.GetTableDBName())
{
string[] columns = TTypedDataTable.GetColumnStringList(PFormTable.TableId);
StringCollection fieldList = new StringCollection();
for (int i = 0; i < columns.Length; i++)
{
// Do not load the template document - we don't display it and it is big!
if (columns[i] != PFormTable.GetTemplateDocumentDBName())
{
fieldList.Add(columns[i]);
}
}
AResultTable = PFormAccess.LoadAll(fieldList, AReadTransaction);
}
else if (ATablename == PInternationalPostalTypeTable.GetTableDBName())
{
AResultTable = PInternationalPostalTypeAccess.LoadAll(AReadTransaction);
}
else if (ATablename == PtApplicationTypeTable.GetTableDBName())
{
AResultTable = PtApplicationTypeAccess.LoadAll(AReadTransaction);
}
else if (ATablename == PFormalityTable.GetTableDBName())
{
AResultTable = PFormalityAccess.LoadAll(AReadTransaction);
}
else if (ATablename == PMailingTable.GetTableDBName())
{
AResultTable = PMailingAccess.LoadAll(AReadTransaction);
}
else if (ATablename == PPartnerGiftDestinationTable.GetTableDBName())
{
AResultTable = PPartnerGiftDestinationAccess.LoadUsingTemplate(ASearchCriteria, AReadTransaction);
}
else if (ATablename == PmDocumentTypeTable.GetTableDBName())
{
AResultTable = PmDocumentTypeAccess.LoadAll(AReadTransaction);
}
else if (ATablename == SGroupTable.GetTableDBName())
{
TSecurityChecks.CheckUserModulePermissions(SharedConstants.PETRAMODULE_SYSADMIN, context);
AResultTable = SGroupAccess.LoadAll(AReadTransaction);
}
else if (ATablename == SSystemDefaultsTable.GetTableDBName())
{
TSecurityChecks.CheckUserModulePermissions(SharedConstants.PETRAMODULE_SYSADMIN, context);
AResultTable = SSystemDefaultsAccess.LoadAll(AReadTransaction);
}
else if (ATablename == SSystemDefaultsGuiTable.GetTableDBName())
{
AResultTable = SSystemDefaultsGuiAccess.LoadAll(AReadTransaction);
}
else
{
throw new Exception("TCommonDataReader.GetData: unknown table " + ATablename);
}
// Accept row changes here so that the Client gets 'unmodified' rows
AResultTable.AcceptChanges();
}
public static TSubmitChangesResult SaveData(string ATablename,
ref TTypedDataTable ASubmitTable, out TVerificationResultCollection AVerificationResult,
TDBTransaction AWriteTransaction)
{
AVerificationResult = null;
// TODO: check write permissions
string context = string.Format("SaveData {0}", SharedConstants.MODULE_ACCESS_MANAGER);
if (ASubmitTable != null)
{
AVerificationResult = new TVerificationResultCollection();
try
{
if (ATablename == AAccountingPeriodTable.GetTableDBName())
{
AAccountingPeriodAccess.SubmitChanges((AAccountingPeriodTable)ASubmitTable, AWriteTransaction);
TCacheableTablesManager.GCacheableTablesManager.MarkCachedTableNeedsRefreshing(
TCacheableFinanceTablesEnum.AccountingPeriodList.ToString());
}
else if (ATablename == ACurrencyTable.GetTableDBName())
{
ACurrencyAccess.SubmitChanges((ACurrencyTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == ADailyExchangeRateTable.GetTableDBName())
{
TSecurityChecks.CheckUserModulePermissions(
string.Format("AND({0},{1})", SharedConstants.PETRAGROUP_FINANCE1, SharedConstants.PETRAMODULE_FINEXRATE),
context);
ADailyExchangeRateAccess.SubmitChanges((ADailyExchangeRateTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == ACorporateExchangeRateTable.GetTableDBName())
{
// AlanP: I don't think this is used any more. There is a TDS Save method instead
ACorporateExchangeRateAccess.SubmitChanges((ACorporateExchangeRateTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == ACurrencyLanguageTable.GetTableDBName())
{
ACurrencyLanguageAccess.SubmitChanges((ACurrencyLanguageTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == AFeesPayableTable.GetTableDBName())
{
AFeesPayableAccess.SubmitChanges((AFeesPayableTable)ASubmitTable, AWriteTransaction);
TCacheableTablesManager.GCacheableTablesManager.MarkCachedTableNeedsRefreshing(
TCacheableFinanceTablesEnum.FeesPayableList.ToString());
}
else if (ATablename == AFeesReceivableTable.GetTableDBName())
{
AFeesReceivableAccess.SubmitChanges((AFeesReceivableTable)ASubmitTable, AWriteTransaction);
TCacheableTablesManager.GCacheableTablesManager.MarkCachedTableNeedsRefreshing(
TCacheableFinanceTablesEnum.FeesReceivableList.ToString());
}
else if (ATablename == AGiftBatchTable.GetTableDBName())
{
// This method is called from ADailyExchangeRate Setup - please do not remove
// The method is not required for changes made to the gift batch screens, which use a TDS
AGiftBatchAccess.SubmitChanges((AGiftBatchTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == AJournalTable.GetTableDBName())
{
// This method is called from ADailyExchangeRate Setup - please do not remove
// The method is not required for changes made to the journal screens, which use a TDS
AJournalAccess.SubmitChanges((AJournalTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == ARecurringJournalTable.GetTableDBName())
{
// This method is called from Submit Recurring GL Batch form - please do not remove
// The method is not required for changes made to the journal screens, which use a TDS
ARecurringJournalAccess.SubmitChanges((ARecurringJournalTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == ALedgerTable.GetTableDBName())
{
// This method is called from ADailyExchangeRate Testing - please do not remove
ALedgerAccess.SubmitChanges((ALedgerTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == AAnalysisTypeTable.GetTableDBName())
{
AAnalysisTypeAccess.SubmitChanges((AAnalysisTypeTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == ASuspenseAccountTable.GetTableDBName())
{
ASuspenseAccountAccess.SubmitChanges((ASuspenseAccountTable)ASubmitTable, AWriteTransaction);
TCacheableTablesManager.GCacheableTablesManager.MarkCachedTableNeedsRefreshing(
TCacheableFinanceTablesEnum.SuspenseAccountList.ToString());
}
else if (ATablename == PcAttendeeTable.GetTableDBName())
{
PcAttendeeAccess.SubmitChanges((PcAttendeeTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == PcConferenceTable.GetTableDBName())
{
PcConferenceAccess.SubmitChanges((PcConferenceTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == PcConferenceCostTable.GetTableDBName())
{
PcConferenceCostAccess.SubmitChanges((PcConferenceCostTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == PcEarlyLateTable.GetTableDBName())
{
PcEarlyLateAccess.SubmitChanges((PcEarlyLateTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == PcSupplementTable.GetTableDBName())
{
PcSupplementAccess.SubmitChanges((PcSupplementTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == PcDiscountTable.GetTableDBName())
{
PcDiscountAccess.SubmitChanges((PcDiscountTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == PInternationalPostalTypeTable.GetTableDBName())
{
ValidateInternationalPostalType(ref AVerificationResult, ASubmitTable);
ValidateInternationalPostalTypeManual(ref AVerificationResult, ASubmitTable);
if (TVerificationHelper.IsNullOrOnlyNonCritical(AVerificationResult))
{
PInternationalPostalTypeAccess.SubmitChanges((PInternationalPostalTypeTable)ASubmitTable, AWriteTransaction);
}
}
else if (ATablename == PtApplicationTypeTable.GetTableDBName())
{
PtApplicationTypeAccess.SubmitChanges((PtApplicationTypeTable)ASubmitTable, AWriteTransaction);
// mark dependent lists for needing to be refreshed since there was a change in base list
TCacheableTablesManager.GCacheableTablesManager.MarkCachedTableNeedsRefreshing(
TCacheablePersonTablesEnum.EventApplicationTypeList.ToString());
TCacheableTablesManager.GCacheableTablesManager.MarkCachedTableNeedsRefreshing(
TCacheablePersonTablesEnum.FieldApplicationTypeList.ToString());
}
else if (ATablename == PFormTable.GetTableDBName())
{
PFormAccess.SubmitChanges((PFormTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == PFormalityTable.GetTableDBName())
{
PFormalityAccess.SubmitChanges((PFormalityTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == PMailingTable.GetTableDBName())
{
PMailingAccess.SubmitChanges((PMailingTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == PPartnerGiftDestinationTable.GetTableDBName())
{
PPartnerGiftDestinationAccess.SubmitChanges((PPartnerGiftDestinationTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == PmDocumentTypeTable.GetTableDBName())
{
PmDocumentTypeAccess.SubmitChanges((PmDocumentTypeTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == SGroupTable.GetTableDBName())
{
SGroupAccess.SubmitChanges((SGroupTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == SSystemDefaultsTable.GetTableDBName())
{
SSystemDefaultsAccess.SubmitChanges((SSystemDefaultsTable)ASubmitTable, AWriteTransaction);
}
else if (ATablename == SSystemDefaultsGuiTable.GetTableDBName())
{
SSystemDefaultsGuiAccess.SubmitChanges((SSystemDefaultsGuiTable)ASubmitTable, AWriteTransaction);
}
else
{
throw new EOPAppException("TCommonDataReader.SaveData: unknown table '" + ATablename + "'");
}
}
catch (Exception Exc)
{
AVerificationResult.Add(
new TVerificationResult(null, "Cannot SubmitChanges:" + Environment.NewLine +
Exc.Message, "UNDEFINED", TResultSeverity.Resv_Critical));
}
}
if ((AVerificationResult != null) &&
(AVerificationResult.Count > 0))
{
// Downgrade TScreenVerificationResults to TVerificationResults in order to allow
// Serialisation (needed for .NET Remoting).
TVerificationResultCollection.DowngradeScreenVerificationResults(AVerificationResult);
return(AVerificationResult.HasCriticalErrors ? TSubmitChangesResult.scrError : TSubmitChangesResult.scrOK);
}
return(TSubmitChangesResult.scrOK);
}
/// <summary>
/// get daily exchange rate for the given currencies and date;
/// TODO: might even collect the latest exchange rate from the web
/// </summary>
/// <param name="ACurrencyFrom"></param>
/// <param name="ACurrencyTo"></param>
/// <param name="ADateEffective"></param>
/// <returns>Zero if no exchange rate found</returns>
public static decimal GetDailyExchangeRate(string ACurrencyFrom, string ACurrencyTo, DateTime ADateEffective)
{
if (ACurrencyFrom == ACurrencyTo)
{
return(1.0M);
}
bool NewTransaction;
TDBTransaction Transaction = DBAccess.GDBAccessObj.GetNewOrExistingTransaction
(IsolationLevel.ReadCommitted, TEnforceIsolationLevel.eilMinimum, out NewTransaction);
ADailyExchangeRateRow fittingRate = null;
// TODO: get the most recent exchange rate for the given date and currencies
bool oppositeRate = false;
ADailyExchangeRateTable rates = ADailyExchangeRateAccess.LoadByPrimaryKey(ACurrencyFrom, ACurrencyTo, ADateEffective, 0, Transaction);
if (rates.Count == 0)
{
// try other way round
rates = ADailyExchangeRateAccess.LoadByPrimaryKey(ACurrencyTo, ACurrencyFrom, ADateEffective, 0, Transaction);
oppositeRate = true;
}
if (rates.Count == 1)
{
fittingRate = rates[0];
}
else if (rates.Count == 0)
{
// TODO: collect exchange rate from the web; save to db
// see tracker http://sourceforge.net/apps/mantisbt/openpetraorg/view.php?id=87
// Or look for most recent exchange rate???
ADailyExchangeRateTable tempTable = new ADailyExchangeRateTable();
ADailyExchangeRateRow templateRow = tempTable.NewRowTyped(false);
templateRow.FromCurrencyCode = ACurrencyFrom;
templateRow.ToCurrencyCode = ACurrencyTo;
oppositeRate = false;
rates = ADailyExchangeRateAccess.LoadUsingTemplate(templateRow, Transaction);
if (rates.Count == 0)
{
templateRow.FromCurrencyCode = ACurrencyTo;
templateRow.ToCurrencyCode = ACurrencyFrom;
oppositeRate = true;
rates = ADailyExchangeRateAccess.LoadUsingTemplate(templateRow, Transaction);
}
if (rates.Count > 0)
{
// sort rates by date, look for rate just before the date we are looking for
rates.DefaultView.Sort = ADailyExchangeRateTable.GetDateEffectiveFromDBName();
rates.DefaultView.RowFilter = ADailyExchangeRateTable.GetDateEffectiveFromDBName() + "<= #" +
ADateEffective.ToString("yyyy-MM-dd") + "#";
if (rates.DefaultView.Count > 0)
{
fittingRate = (ADailyExchangeRateRow)rates.DefaultView[rates.DefaultView.Count - 1].Row;
}
}
}
if (NewTransaction)
{
DBAccess.GDBAccessObj.RollbackTransaction();
}
if (fittingRate != null)
{
if (oppositeRate)
{
return(1.0M / fittingRate.RateOfExchange);
}
return(fittingRate.RateOfExchange);
}
TLogging.Log("Cannot find daily exchange rate for " + ACurrencyFrom + " " + ACurrencyTo);
//return 1.0M;
//Instead, cause a validation error to force the user to select an exchange rate
return(0M);
}
public static bool GetData(string ATablename, TSearchCriteria[] ASearchCriteria, out TTypedDataTable AResultTable)
{
// TODO: check access permissions for the current user
TDBTransaction ReadTransaction = null;
TTypedDataTable tempTable = null;
DBAccess.GDBAccessObj.GetNewOrExistingAutoReadTransaction(IsolationLevel.RepeatableRead,
TEnforceIsolationLevel.eilMinimum,
ref ReadTransaction,
delegate
{
// TODO: auto generate
if (ATablename == AApSupplierTable.GetTableDBName())
{
tempTable = AApSupplierAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == AApDocumentTable.GetTableDBName())
{
tempTable = AApDocumentAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == ATransactionTypeTable.GetTableDBName())
{
tempTable = ATransactionTypeAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == ACurrencyTable.GetTableDBName())
{
tempTable = ACurrencyAccess.LoadAll(ReadTransaction);
}
else if (ATablename == ADailyExchangeRateTable.GetTableDBName())
{
tempTable = ADailyExchangeRateAccess.LoadAll(ReadTransaction);
}
else if (ATablename == ACorporateExchangeRateTable.GetTableDBName())
{
tempTable = ACorporateExchangeRateAccess.LoadAll(ReadTransaction);
}
else if (ATablename == ACurrencyLanguageTable.GetTableDBName())
{
tempTable = ACurrencyLanguageAccess.LoadAll(ReadTransaction);
}
else if (ATablename == AFeesPayableTable.GetTableDBName())
{
tempTable = AFeesPayableAccess.LoadAll(ReadTransaction);
}
else if (ATablename == AFeesReceivableTable.GetTableDBName())
{
tempTable = AFeesReceivableAccess.LoadAll(ReadTransaction);
}
else if (ATablename == AAnalysisTypeTable.GetTableDBName())
{
tempTable = AAnalysisTypeAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == AGiftBatchTable.GetTableDBName())
{
tempTable = AGiftBatchAccess.LoadAll(ReadTransaction);
}
else if (ATablename == AJournalTable.GetTableDBName())
{
tempTable = AJournalAccess.LoadAll(ReadTransaction);
}
else if (ATablename == ALedgerTable.GetTableDBName())
{
tempTable = ALedgerAccess.LoadAll(ReadTransaction);
}
else if (ATablename == MExtractMasterTable.GetTableDBName())
{
if (ASearchCriteria == null)
{
tempTable = MExtractMasterAccess.LoadAll(ReadTransaction);
}
else
{
tempTable = MExtractMasterAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
}
else if (ATablename == MExtractTable.GetTableDBName())
{
// it does not make sense to load ALL extract rows for all extract masters so search criteria needs to be set
if (ASearchCriteria != null)
{
tempTable = MExtractAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
}
else if (ATablename == PcAttendeeTable.GetTableDBName())
{
tempTable = PcAttendeeAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == PcConferenceCostTable.GetTableDBName())
{
tempTable = PcConferenceCostAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == PcEarlyLateTable.GetTableDBName())
{
tempTable = PcEarlyLateAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == PcSupplementTable.GetTableDBName())
{
tempTable = PcSupplementAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == PcDiscountTable.GetTableDBName())
{
tempTable = PcDiscountAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == PFormTable.GetTableDBName())
{
string[] columns = TTypedDataTable.GetColumnStringList(PFormTable.TableId);
StringCollection fieldList = new StringCollection();
for (int i = 0; i < columns.Length; i++)
{
// Do not load the template document - we don't display it and it is big!
if (columns[i] != PFormTable.GetTemplateDocumentDBName())
{
fieldList.Add(columns[i]);
}
}
tempTable = PFormAccess.LoadAll(fieldList, ReadTransaction);
}
else if (ATablename == PInternationalPostalTypeTable.GetTableDBName())
{
tempTable = PInternationalPostalTypeAccess.LoadAll(ReadTransaction);
}
else if (ATablename == PtApplicationTypeTable.GetTableDBName())
{
tempTable = PtApplicationTypeAccess.LoadAll(ReadTransaction);
}
else if (ATablename == PFormalityTable.GetTableDBName())
{
tempTable = PFormalityAccess.LoadAll(ReadTransaction);
}
else if (ATablename == PMailingTable.GetTableDBName())
{
tempTable = PMailingAccess.LoadAll(ReadTransaction);
}
else if (ATablename == PPartnerGiftDestinationTable.GetTableDBName())
{
tempTable = PPartnerGiftDestinationAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == PmDocumentTypeTable.GetTableDBName())
{
tempTable = PmDocumentTypeAccess.LoadAll(ReadTransaction);
}
else if (ATablename == SGroupTable.GetTableDBName())
{
tempTable = SGroupAccess.LoadAll(ReadTransaction);
}
else
{
throw new Exception("TCommonDataReader.GetData: unknown table " + ATablename);
}
});
// Accept row changes here so that the Client gets 'unmodified' rows
tempTable.AcceptChanges();
// return the table
AResultTable = tempTable;
return(true);
}
public static TSubmitChangesResult SaveData(string ATablename,
ref TTypedDataTable ASubmitTable,
out TVerificationResultCollection AVerificationResult)
{
TDBTransaction SubmitChangesTransaction = null;
bool SubmissionOK = false;
TTypedDataTable SubmitTable = ASubmitTable;
TVerificationResultCollection VerificationResult = null;
// TODO: check write permissions
if (ASubmitTable != null)
{
VerificationResult = new TVerificationResultCollection();
DBAccess.GDBAccessObj.BeginAutoTransaction(IsolationLevel.Serializable, ref SubmitChangesTransaction, ref SubmissionOK,
delegate
{
try
{
if (ATablename == AAccountingPeriodTable.GetTableDBName())
{
AAccountingPeriodAccess.SubmitChanges((AAccountingPeriodTable)SubmitTable, SubmitChangesTransaction);
TCacheableTablesManager.GCacheableTablesManager.MarkCachedTableNeedsRefreshing(
TCacheableFinanceTablesEnum.AccountingPeriodList.ToString());
}
else if (ATablename == ACurrencyTable.GetTableDBName())
{
ACurrencyAccess.SubmitChanges((ACurrencyTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == ADailyExchangeRateTable.GetTableDBName())
{
ADailyExchangeRateAccess.SubmitChanges((ADailyExchangeRateTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == ACorporateExchangeRateTable.GetTableDBName())
{
ACorporateExchangeRateAccess.SubmitChanges((ACorporateExchangeRateTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == ACurrencyLanguageTable.GetTableDBName())
{
ACurrencyLanguageAccess.SubmitChanges((ACurrencyLanguageTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == AFeesPayableTable.GetTableDBName())
{
AFeesPayableAccess.SubmitChanges((AFeesPayableTable)SubmitTable, SubmitChangesTransaction);
TCacheableTablesManager.GCacheableTablesManager.MarkCachedTableNeedsRefreshing(
TCacheableFinanceTablesEnum.FeesPayableList.ToString());
}
else if (ATablename == AFeesReceivableTable.GetTableDBName())
{
AFeesReceivableAccess.SubmitChanges((AFeesReceivableTable)SubmitTable, SubmitChangesTransaction);
TCacheableTablesManager.GCacheableTablesManager.MarkCachedTableNeedsRefreshing(
TCacheableFinanceTablesEnum.FeesReceivableList.ToString());
}
else if (ATablename == AGiftBatchTable.GetTableDBName())
{
// This method is called from ADailyExchangeRate Setup - please do not remove
// The method is not required for changes made to the gift batch screens, which use a TDS
AGiftBatchAccess.SubmitChanges((AGiftBatchTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == AJournalTable.GetTableDBName())
{
// This method is called from ADailyExchangeRate Setup - please do not remove
// The method is not required for changes made to the journal screens, which use a TDS
AJournalAccess.SubmitChanges((AJournalTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == ARecurringJournalTable.GetTableDBName())
{
// This method is called from Submit Recurring GL Batch form - please do not remove
// The method is not required for changes made to the journal screens, which use a TDS
ARecurringJournalAccess.SubmitChanges((ARecurringJournalTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == ALedgerTable.GetTableDBName())
{
// This method is called from ADailyExchangeRate Testing - please do not remove
ALedgerAccess.SubmitChanges((ALedgerTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == AAnalysisTypeTable.GetTableDBName())
{
AAnalysisTypeAccess.SubmitChanges((AAnalysisTypeTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == ASuspenseAccountTable.GetTableDBName())
{
ASuspenseAccountAccess.SubmitChanges((ASuspenseAccountTable)SubmitTable, SubmitChangesTransaction);
TCacheableTablesManager.GCacheableTablesManager.MarkCachedTableNeedsRefreshing(
TCacheableFinanceTablesEnum.SuspenseAccountList.ToString());
}
else if (ATablename == PcAttendeeTable.GetTableDBName())
{
PcAttendeeAccess.SubmitChanges((PcAttendeeTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == PcConferenceTable.GetTableDBName())
{
PcConferenceAccess.SubmitChanges((PcConferenceTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == PcConferenceCostTable.GetTableDBName())
{
PcConferenceCostAccess.SubmitChanges((PcConferenceCostTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == PcEarlyLateTable.GetTableDBName())
{
PcEarlyLateAccess.SubmitChanges((PcEarlyLateTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == PcSupplementTable.GetTableDBName())
{
PcSupplementAccess.SubmitChanges((PcSupplementTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == PcDiscountTable.GetTableDBName())
{
PcDiscountAccess.SubmitChanges((PcDiscountTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == PInternationalPostalTypeTable.GetTableDBName())
{
ValidateInternationalPostalType(ref VerificationResult, SubmitTable);
ValidateInternationalPostalTypeManual(ref VerificationResult, SubmitTable);
if (TVerificationHelper.IsNullOrOnlyNonCritical(VerificationResult))
{
PInternationalPostalTypeAccess.SubmitChanges((PInternationalPostalTypeTable)SubmitTable, SubmitChangesTransaction);
}
}
else if (ATablename == PtApplicationTypeTable.GetTableDBName())
{
PtApplicationTypeAccess.SubmitChanges((PtApplicationTypeTable)SubmitTable, SubmitChangesTransaction);
// mark dependent lists for needing to be refreshed since there was a change in base list
TCacheableTablesManager.GCacheableTablesManager.MarkCachedTableNeedsRefreshing(
TCacheablePersonTablesEnum.EventApplicationTypeList.ToString());
TCacheableTablesManager.GCacheableTablesManager.MarkCachedTableNeedsRefreshing(
TCacheablePersonTablesEnum.FieldApplicationTypeList.ToString());
}
else if (ATablename == PFormTable.GetTableDBName())
{
PFormAccess.SubmitChanges((PFormTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == PFormalityTable.GetTableDBName())
{
PFormalityAccess.SubmitChanges((PFormalityTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == PMailingTable.GetTableDBName())
{
PMailingAccess.SubmitChanges((PMailingTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == PPartnerGiftDestinationTable.GetTableDBName())
{
PPartnerGiftDestinationAccess.SubmitChanges((PPartnerGiftDestinationTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == PmDocumentTypeTable.GetTableDBName())
{
PmDocumentTypeAccess.SubmitChanges((PmDocumentTypeTable)SubmitTable, SubmitChangesTransaction);
}
else if (ATablename == SGroupTable.GetTableDBName())
{
SGroupAccess.SubmitChanges((SGroupTable)SubmitTable, SubmitChangesTransaction);
}
else
{
throw new EOPAppException("TCommonDataReader.SaveData: unknown table '" + ATablename + "'");
}
SubmissionOK = true;
}
catch (Exception Exc)
{
VerificationResult.Add(
new TVerificationResult(null, "Cannot SubmitChanges:" + Environment.NewLine +
Exc.Message, "UNDEFINED", TResultSeverity.Resv_Critical));
}
});
}
ASubmitTable = SubmitTable;
AVerificationResult = VerificationResult;
if ((AVerificationResult != null) &&
(AVerificationResult.Count > 0))
{
// Downgrade TScreenVerificationResults to TVerificationResults in order to allow
// Serialisation (needed for .NET Remoting).
TVerificationResultCollection.DowngradeScreenVerificationResults(AVerificationResult);
return(AVerificationResult.HasCriticalErrors ? TSubmitChangesResult.scrError : TSubmitChangesResult.scrOK);
}
return(TSubmitChangesResult.scrOK);
}
public static ExchangeRateTDS LoadDailyExchangeRateData()
{
ExchangeRateTDS WorkingDS = new ExchangeRateTDS();
WorkingDS.EnforceConstraints = false;
TDBTransaction Transaction = null;
DBAccess.GDBAccessObj.GetNewOrExistingAutoReadTransaction(IsolationLevel.ReadCommitted,
TEnforceIsolationLevel.eilMinimum,
ref Transaction,
delegate
{
// Load the table so we can read bits of it into our dataset
ADailyExchangeRateTable exchangeRates = ADailyExchangeRateAccess.LoadAll(Transaction);
// Populate the ExchangeRateTDSADailyExchangeRate table
//-- This is the complete query for the DAILYEXCHANGERATE TABLE
//-- It returns all the rows from the DailyExchangeRate table
//-- PLUS all rows from the Journal and Gift Batch tables that are NOT referenced by the Daily Exchange Rate table.
string strSQL = "SELECT * FROM ( ";
// -- This part of the query returns all the rows from the ExchangeRate table
// -- All rows in Journal and Gift that DO match an entry are reported in the usage count
// -- It will always return exactly the same number of rows that are in the Daily Exchange Rate table itself.
// -- In the development database case it returns 312 rows.
// -- It includes 86 Journal entries and 1 Gift Batch entry
strSQL += "SELECT der.a_from_currency_code_c, ";
strSQL += " der.a_to_currency_code_c, ";
strSQL += " der.a_rate_of_exchange_n, ";
strSQL += " der.a_date_effective_from_d, ";
strSQL += " der.a_time_effective_from_i, ";
strSQL += String.Format(
" count(j.a_journal_number_i) AS {0}, count(gb.a_batch_number_i) AS {1}, 'DEX' as {2} ",
ExchangeRateTDSADailyExchangeRateTable.GetJournalUsageDBName(),
ExchangeRateTDSADailyExchangeRateTable.GetGiftBatchUsageDBName(),
ExchangeRateTDSADailyExchangeRateTable.GetTableSourceDBName());
strSQL += "FROM PUB_a_daily_exchange_rate AS der ";
strSQL += "LEFT OUTER JOIN PUB_a_journal j ";
strSQL += " ON j.a_transaction_currency_c = der.a_from_currency_code_c ";
strSQL += " AND j.a_base_currency_c = der.a_to_currency_code_c ";
strSQL += " AND j.a_exchange_rate_to_base_n = der.a_rate_of_exchange_n ";
strSQL += " AND j.a_date_effective_d = der.a_date_effective_from_d ";
strSQL += " AND a_exchange_rate_time_i = der.a_time_effective_from_i ";
strSQL += "LEFT OUTER JOIN PUB_a_gift_batch AS gb ";
strSQL += " ON gb.a_currency_code_c = der.a_from_currency_code_c ";
strSQL += " AND gb.a_exchange_rate_to_base_n = der.a_rate_of_exchange_n ";
strSQL += " AND gb.a_gl_effective_date_d = der.a_date_effective_from_d ";
strSQL += "LEFT OUTER JOIN PUB_a_ledger AS ldg ";
strSQL += " ON ldg.a_ledger_number_i = gb.a_ledger_number_i ";
strSQL += " AND ldg.a_base_currency_c = der.a_to_currency_code_c ";
strSQL +=
"GROUP BY der.a_from_currency_code_c, der.a_to_currency_code_c, der.a_rate_of_exchange_n, der.a_date_effective_from_d, der.a_time_effective_from_i ";
strSQL += Environment.NewLine;
strSQL += "UNION ";
strSQL += Environment.NewLine;
// -- This part of the query returns all the rows from the journal table that do NOT have an
// -- entry in the exchange rate table
// -- Using the devlopment database it returns 41 unique rows associated with 53 Journal entries
strSQL += "SELECT ";
strSQL += " j.a_transaction_currency_c AS a_from_currency_code_c, ";
strSQL += " j.a_base_currency_c AS a_to_currency_code_c, ";
strSQL += " j.a_exchange_rate_to_base_n AS a_rate_of_exchange_n, ";
strSQL += " j.a_date_effective_d AS a_date_effective_from_d, ";
strSQL += " j.a_exchange_rate_time_i AS a_time_effective_from_i, ";
strSQL += String.Format(
" count(j.a_transaction_currency_c) AS {0}, 0 AS {1}, 'J' AS {2} ",
ExchangeRateTDSADailyExchangeRateTable.GetJournalUsageDBName(),
ExchangeRateTDSADailyExchangeRateTable.GetGiftBatchUsageDBName(),
ExchangeRateTDSADailyExchangeRateTable.GetTableSourceDBName());
strSQL += "FROM a_journal j ";
strSQL += "LEFT JOIN a_daily_exchange_rate der ";
strSQL += " ON der.a_from_currency_code_c = j.a_transaction_currency_c ";
strSQL += " AND der.a_to_currency_code_c = j.a_base_currency_c ";
strSQL += " AND der.a_date_effective_from_d = j.a_date_effective_d ";
strSQL += " AND der.a_time_effective_from_i = j.a_exchange_rate_time_i ";
strSQL += " AND der.a_rate_of_exchange_n = j.a_exchange_rate_to_base_n ";
strSQL += "WHERE j.a_transaction_currency_c <> j.a_base_currency_c ";
strSQL += " AND der.a_from_currency_code_c IS NULL ";
strSQL +=
"GROUP BY j.a_transaction_currency_c, j.a_base_currency_c, j.a_exchange_rate_to_base_n, j.a_date_effective_d, j.a_exchange_rate_time_i ";
strSQL += Environment.NewLine;
strSQL += "UNION ";
strSQL += Environment.NewLine;
// -- This part of the query returns all the rows in the gift batch table that do NOT have an
// -- entry in the exchange rate table
// -- Using the devlopment database it returns 0 rows, because the one row in the gift batch table has already been included
// -- in the first query (on the Daily Exchange rate table)
strSQL += "SELECT ";
strSQL += " gb.a_currency_code_c AS a_from_currency_code_c, ";
strSQL += " ldg.a_base_currency_c AS a_to_currency_code_c, ";
strSQL += " gb.a_exchange_rate_to_base_n AS a_rate_of_exchange_n, ";
strSQL += " gb.a_gl_effective_date_d AS a_date_effective_from_d, ";
strSQL += " 0 AS a_time_effective_from_i, ";
strSQL += String.Format(
" 0 AS {0}, count(gb.a_currency_code_c) AS {1}, 'GB' AS {2} ",
ExchangeRateTDSADailyExchangeRateTable.GetJournalUsageDBName(),
ExchangeRateTDSADailyExchangeRateTable.GetGiftBatchUsageDBName(),
ExchangeRateTDSADailyExchangeRateTable.GetTableSourceDBName());
strSQL += "FROM a_gift_batch gb ";
strSQL += "LEFT JOIN a_ledger ldg ";
strSQL += " ON ldg.a_ledger_number_i = gb.a_ledger_number_i ";
strSQL += "LEFT JOIN a_daily_exchange_rate der ";
strSQL += " ON der.a_from_currency_code_c = gb.a_currency_code_c ";
strSQL += " AND der.a_to_currency_code_c = ldg.a_base_currency_c ";
strSQL += " AND der.a_date_effective_from_d = gb.a_gl_effective_date_d ";
strSQL += " AND der.a_rate_of_exchange_n = gb.a_exchange_rate_to_base_n ";
strSQL += "WHERE gb.a_currency_code_c <> ldg.a_base_currency_c ";
strSQL += " AND der.a_from_currency_code_c IS NULL ";
strSQL += "GROUP BY gb.a_currency_code_c, ldg.a_base_currency_c, gb.a_exchange_rate_to_base_n, gb.a_gl_effective_date_d ";
strSQL += ") AS allrates ";
strSQL += "ORDER BY allrates.a_date_effective_from_d DESC, allrates.a_time_effective_from_i DESC ";
DBAccess.GDBAccessObj.Select(WorkingDS, strSQL, WorkingDS.ADailyExchangeRate.TableName, Transaction);
// Now populate the ExchangeRateTDSADailyExchangerateUsage table
//-- COMPLETE QUERY TO RETURN ADailyExchangeRateUsage
//-- Query to return the Daily Exchange Rate Usage details
//-- Only returns rows that are in a foreign currency
//-- Querying this table by from/to/date/time will return one row per use case
//-- If the Journal is 0 the batch refers to a gift batch, otherwise it is a GL batch
strSQL = "SELECT * FROM ( ";
//-- This part of the query returns the use cases from the Journal table
strSQL += "SELECT ";
strSQL += " j.a_transaction_currency_c AS a_from_currency_code_c, ";
strSQL += " j.a_base_currency_c AS a_to_currency_code_c, ";
strSQL += " j.a_exchange_rate_to_base_n AS a_rate_of_exchange_n, ";
strSQL += " j.a_date_effective_d AS a_date_effective_from_d, ";
strSQL += " j.a_exchange_rate_time_i AS a_time_effective_from_i, ";
strSQL += String.Format(
" j.a_ledger_number_i AS {0}, j.a_batch_number_i AS {1}, j.a_journal_number_i AS {2}, b.a_batch_status_c AS {3}, b.a_batch_year_i AS {4}, b.a_batch_period_i AS {5}, 'J' AS {6} ",
ExchangeRateTDSADailyExchangeRateUsageTable.GetLedgerNumberDBName(),
ExchangeRateTDSADailyExchangeRateUsageTable.GetBatchNumberDBName(),
ExchangeRateTDSADailyExchangeRateUsageTable.GetJournalNumberDBName(),
ExchangeRateTDSADailyExchangeRateUsageTable.GetBatchStatusDBName(),
ExchangeRateTDSADailyExchangeRateUsageTable.GetBatchYearDBName(),
ExchangeRateTDSADailyExchangeRateUsageTable.GetBatchPeriodDBName(),
ExchangeRateTDSADailyExchangeRateUsageTable.GetTableSourceDBName());
strSQL += "FROM a_journal j ";
strSQL += "JOIN a_batch b ";
strSQL += " ON b.a_batch_number_i = j.a_batch_number_i ";
strSQL += " AND b.a_ledger_number_i = j.a_ledger_number_i ";
strSQL += "WHERE j.a_transaction_currency_c <> j.a_base_currency_c ";
strSQL += Environment.NewLine;
strSQL += "UNION ";
strSQL += Environment.NewLine;
//-- This part of the query returns the use cases from the Gift Batch table
strSQL += "SELECT ";
strSQL += " gb.a_currency_code_c AS a_from_currency_code_c, ";
strSQL += " ldg.a_base_currency_c AS a_to_currency_code_c, ";
strSQL += " gb.a_exchange_rate_to_base_n AS a_rate_of_exchange_n, ";
strSQL += " gb.a_gl_effective_date_d AS a_date_effective_from_d, ";
strSQL += " 0 AS a_time_effective_from_i, ";
strSQL += String.Format(
" gb.a_ledger_number_i AS {0}, gb.a_batch_number_i AS {1}, 0 AS {2}, gb.a_batch_status_c AS {3}, gb.a_batch_year_i AS {4}, gb.a_batch_period_i AS {5}, 'GB' AS {6} ",
ExchangeRateTDSADailyExchangeRateUsageTable.GetLedgerNumberDBName(),
ExchangeRateTDSADailyExchangeRateUsageTable.GetBatchNumberDBName(),
ExchangeRateTDSADailyExchangeRateUsageTable.GetJournalNumberDBName(),
ExchangeRateTDSADailyExchangeRateUsageTable.GetBatchStatusDBName(),
ExchangeRateTDSADailyExchangeRateUsageTable.GetBatchYearDBName(),
ExchangeRateTDSADailyExchangeRateUsageTable.GetBatchPeriodDBName(),
ExchangeRateTDSADailyExchangeRateUsageTable.GetTableSourceDBName());
strSQL += "FROM a_gift_batch gb ";
strSQL += "JOIN a_ledger ldg ";
strSQL += " ON ldg.a_ledger_number_i = gb.a_ledger_number_i ";
strSQL += "WHERE gb.a_currency_code_c <> ldg.a_base_currency_c ";
strSQL += ") AS usage ";
strSQL += "ORDER BY usage.a_date_effective_from_d DESC, usage.a_time_effective_from_i DESC ";
DBAccess.GDBAccessObj.Select(WorkingDS, strSQL, WorkingDS.ADailyExchangeRateUsage.TableName, Transaction);
// Now we start a tricky bit to resolve potential primary key conflicts when the constraints are turned on.
// By combining the Journal and Gift Batch data that is not referenced in the exchange rate table we can easily
// have introduced conflicts where more than one rate has been used for a given currency pair and effective date/time.
// This is because there is no constraint that enforces the batch/journal tables to use a time from the exch rate table.
// So we have to go through all the rows in our data table and potentially change the time to make it possible to get our primary key.
// Start by creating a data view on the whole result set. The oredering is important because we are going to step through the set row by row.
// We order on: From, To, Date, Time, JournalUsage, GiftBatchUsage
// We need to deal with the following possibilities:
// From To Date Time Rate Journals Gifts TableSource
// EUR GBP 2014-01-01 1234 2.115 0 0 DEX
// EUR GBP 2014-01-01 1234 2.11 3 0 J
// EUR GBP 2014-01-01 1234 2.22 1 0 J
// EUR GBP 2014-01-01 1234 3.11 0 1 GB
//
// In the first row we have an entry from the DEX table that is not used anywhere, but a (slightly) different rate is actually used
// in a Journal. So we actually don't show the DEX row.
// In the other rows we have 3 different rates - all used somewhere. We need to adjust the times so they are different.
DataView dv = new DataView(WorkingDS.ADailyExchangeRate, "",
String.Format("{0}, {1}, {2} DESC, {3} DESC, {4}, {5}",
ADailyExchangeRateTable.GetFromCurrencyCodeDBName(),
ADailyExchangeRateTable.GetToCurrencyCodeDBName(),
ADailyExchangeRateTable.GetDateEffectiveFromDBName(),
ADailyExchangeRateTable.GetTimeEffectiveFromDBName(),
ExchangeRateTDSADailyExchangeRateTable.GetJournalUsageDBName(),
ExchangeRateTDSADailyExchangeRateTable.GetGiftBatchUsageDBName()), DataViewRowState.CurrentRows);
for (int i = 0; i < dv.Count - 1; i++)
{
// Get the 'current' row and the 'next' one...
ExchangeRateTDSADailyExchangeRateRow drThis = (ExchangeRateTDSADailyExchangeRateRow)dv[i].Row;
ExchangeRateTDSADailyExchangeRateRow drNext = (ExchangeRateTDSADailyExchangeRateRow)dv[i + 1].Row;
if ((drThis.JournalUsage == 0) && (drThis.GiftBatchUsage == 0))
{
// This will be a row that the client can edit/delete, so we need to add the modification info
ADailyExchangeRateRow foundRow = (ADailyExchangeRateRow)exchangeRates.Rows.Find(new object[] {
drThis.FromCurrencyCode, drThis.ToCurrencyCode, drThis.DateEffectiveFrom, drThis.TimeEffectiveFrom
});
if (foundRow != null)
{
// it should always be non-null
drThis.BeginEdit();
drThis.ModificationId = foundRow.ModificationId;
drThis.DateModified = foundRow.DateModified;
drThis.ModifiedBy = foundRow.ModifiedBy;
drThis.DateCreated = foundRow.DateCreated;
drThis.CreatedBy = foundRow.CreatedBy;
drThis.EndEdit();
}
}
if (!drThis.FromCurrencyCode.Equals(drNext.FromCurrencyCode) ||
!drThis.ToCurrencyCode.Equals(drNext.ToCurrencyCode) ||
!drThis.DateEffectiveFrom.Equals(drNext.DateEffectiveFrom) ||
!drThis.TimeEffectiveFrom.Equals(drNext.TimeEffectiveFrom))
{
// Something is different so our primary key will be ok for the current row
continue;
}
// We have got two (or more) rows with the same potential primary key and different rates.
// We need to work out how many rows ahead also have the same time and adjust them all
bool moveForwards = (drThis.TimeEffectiveFrom < 43200);
int timeOffset = 60; // 1 minute
// Start by adjusting our 'next' row we are already working with
drNext.BeginEdit();
int prevTimeEffectiveFrom = drNext.TimeEffectiveFrom;
drNext.TimeEffectiveFrom = (moveForwards) ? prevTimeEffectiveFrom + timeOffset : prevTimeEffectiveFrom - timeOffset;
timeOffset = (moveForwards) ? timeOffset + 60 : timeOffset - 60;
drNext.EndEdit();
i++; // we can increment our main loop counter now that we have dealt with our 'next' row.
// Modify all the rows in the usage table that refer to the previous time
OnModifyEffectiveTime(WorkingDS.ADailyExchangeRateUsage, drNext.FromCurrencyCode, drNext.ToCurrencyCode,
drNext.DateEffectiveFrom,
prevTimeEffectiveFrom, drNext.TimeEffectiveFrom, drNext.RateOfExchange);
// Now look ahead even further than the 'next' row and modify those times too, adding 1 more minute to each
for (int k = i + 2;; k++)
{
ExchangeRateTDSADailyExchangeRateRow drLookAhead = (ExchangeRateTDSADailyExchangeRateRow)dv[k].Row;
if (!drThis.FromCurrencyCode.Equals(drLookAhead.FromCurrencyCode) ||
!drThis.ToCurrencyCode.Equals(drLookAhead.ToCurrencyCode) ||
!drThis.DateEffectiveFrom.Equals(drLookAhead.DateEffectiveFrom) ||
!drThis.TimeEffectiveFrom.Equals(drLookAhead.TimeEffectiveFrom))
{
// No more rows match our potential primary key conflict on the 'current' row.
break;
}
// Do exactly the same to this row as we did to the 'next' row above
drLookAhead.BeginEdit();
prevTimeEffectiveFrom = drLookAhead.TimeEffectiveFrom;
drLookAhead.TimeEffectiveFrom = (moveForwards) ? prevTimeEffectiveFrom + timeOffset : prevTimeEffectiveFrom - timeOffset;
timeOffset = (moveForwards) ? timeOffset + 60 : timeOffset - 60;
drLookAhead.EndEdit();
i++;
OnModifyEffectiveTime(WorkingDS.ADailyExchangeRateUsage, drLookAhead.FromCurrencyCode, drLookAhead.ToCurrencyCode,
drLookAhead.DateEffectiveFrom, prevTimeEffectiveFrom, drLookAhead.TimeEffectiveFrom, drLookAhead.RateOfExchange);
}
} // check the next row in the table so that it becomes the 'current' row.
WorkingDS.EnforceConstraints = true;
// Load the Corporate exchange rate table using the usual method
ACorporateExchangeRateAccess.LoadAll(WorkingDS, Transaction);
});
// Accept row changes here so that the Client gets 'unmodified' rows
WorkingDS.AcceptChanges();
return(WorkingDS);
}
public static bool GetData(string ATablename, TSearchCriteria[] ASearchCriteria, out TTypedDataTable AResultTable)
{
// TODO: check access permissions for the current user
bool NewTransaction = false;
TDBTransaction ReadTransaction;
TTypedDataTable tempTable = null;
try
{
ReadTransaction = DBAccess.GDBAccessObj.GetNewOrExistingTransaction(IsolationLevel.RepeatableRead,
TEnforceIsolationLevel.eilMinimum,
out NewTransaction);
// TODO: auto generate
if (ATablename == AApSupplierTable.GetTableDBName())
{
tempTable = AApSupplierAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == AApDocumentTable.GetTableDBName())
{
tempTable = AApDocumentAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == ATransactionTypeTable.GetTableDBName())
{
tempTable = ATransactionTypeAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == ACurrencyTable.GetTableDBName())
{
tempTable = ACurrencyAccess.LoadAll(ReadTransaction);
}
else if (ATablename == ADailyExchangeRateTable.GetTableDBName())
{
tempTable = ADailyExchangeRateAccess.LoadAll(ReadTransaction);
}
else if (ATablename == ACorporateExchangeRateTable.GetTableDBName())
{
tempTable = ACorporateExchangeRateAccess.LoadAll(ReadTransaction);
}
else if (ATablename == ACurrencyLanguageTable.GetTableDBName())
{
tempTable = ACurrencyLanguageAccess.LoadAll(ReadTransaction);
}
else if (ATablename == AFeesPayableTable.GetTableDBName())
{
tempTable = AFeesPayableAccess.LoadAll(ReadTransaction);
}
else if (ATablename == AFeesReceivableTable.GetTableDBName())
{
tempTable = AFeesReceivableAccess.LoadAll(ReadTransaction);
}
else if (ATablename == AAnalysisTypeTable.GetTableDBName())
{
tempTable = AAnalysisTypeAccess.LoadAll(ReadTransaction);
}
else if (ATablename == AGiftBatchTable.GetTableDBName())
{
tempTable = AGiftBatchAccess.LoadAll(ReadTransaction);
}
else if (ATablename == AJournalTable.GetTableDBName())
{
tempTable = AJournalAccess.LoadAll(ReadTransaction);
}
else if (ATablename == ALedgerTable.GetTableDBName())
{
tempTable = ALedgerAccess.LoadAll(ReadTransaction);
}
else if (ATablename == MExtractMasterTable.GetTableDBName())
{
if (ASearchCriteria == null)
{
tempTable = MExtractMasterAccess.LoadAll(ReadTransaction);
}
else
{
tempTable = MExtractMasterAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
}
else if (ATablename == MExtractTable.GetTableDBName())
{
// it does not make sense to load ALL extract rows for all extract masters so search criteria needs to be set
if (ASearchCriteria != null)
{
tempTable = MExtractAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
}
else if (ATablename == PcAttendeeTable.GetTableDBName())
{
tempTable = PcAttendeeAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == PcConferenceCostTable.GetTableDBName())
{
tempTable = PcConferenceCostAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == PcEarlyLateTable.GetTableDBName())
{
tempTable = PcEarlyLateAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == PcSupplementTable.GetTableDBName())
{
tempTable = PcSupplementAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == PcDiscountTable.GetTableDBName())
{
tempTable = PcDiscountAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == PInternationalPostalTypeTable.GetTableDBName())
{
tempTable = PInternationalPostalTypeAccess.LoadAll(ReadTransaction);
}
else if (ATablename == PtApplicationTypeTable.GetTableDBName())
{
tempTable = PtApplicationTypeAccess.LoadAll(ReadTransaction);
}
else if (ATablename == PMailingTable.GetTableDBName())
{
tempTable = PMailingAccess.LoadAll(ReadTransaction);
}
else if (ATablename == PPartnerGiftDestinationTable.GetTableDBName())
{
tempTable = PPartnerGiftDestinationAccess.LoadUsingTemplate(ASearchCriteria, ReadTransaction);
}
else if (ATablename == PmDocumentTypeTable.GetTableDBName())
{
tempTable = PmDocumentTypeAccess.LoadAll(ReadTransaction);
}
else if (ATablename == SGroupTable.GetTableDBName())
{
tempTable = SGroupAccess.LoadAll(ReadTransaction);
}
else
{
throw new Exception("TCommonDataReader.GetData: unknown table " + ATablename);
}
}
catch (Exception Exp)
{
DBAccess.GDBAccessObj.RollbackTransaction();
TLogging.Log("TCommonDataReader.GetData exception: " + Exp.ToString(), TLoggingType.ToLogfile);
TLogging.Log(Exp.StackTrace, TLoggingType.ToLogfile);
throw;
}
finally
{
if (NewTransaction)
{
DBAccess.GDBAccessObj.CommitTransaction();
TLogging.LogAtLevel(7, "TCommonDataReader.GetData: committed own transaction.");
}
}
// Accept row changes here so that the Client gets 'unmodified' rows
tempTable.AcceptChanges();
// return the table
AResultTable = tempTable;
return(true);
}
/// <summary>
/// init the exchange rate, to avoid messages "Cannot find exchange rate for EUR USD"
/// </summary>
public static void InitExchangeRate(TDataBase ADataBase = null)
{
TDataBase db = DBAccess.Connect("InitExchangeRate", ADataBase);
TDBTransaction Transaction = new TDBTransaction();
bool SubmitOK = false;
db.WriteTransaction(ref Transaction,
ref SubmitOK,
delegate
{
TAccountPeriodInfo AccountingPeriodInfo =
new TAccountPeriodInfo(FLedgerNumber, 1);
ADailyExchangeRateTable dailyrates = new ADailyExchangeRateTable();
ADailyExchangeRateRow row = dailyrates.NewRowTyped(true);
row.DateEffectiveFrom = AccountingPeriodInfo.PeriodStartDate;
row.TimeEffectiveFrom = 100;
row.FromCurrencyCode = "USD";
row.ToCurrencyCode = "EUR";
row.RateOfExchange = 1.34m;
dailyrates.Rows.Add(row);
row = dailyrates.NewRowTyped(true);
row.DateEffectiveFrom = AccountingPeriodInfo.PeriodStartDate;
row.TimeEffectiveFrom = 100;
row.FromCurrencyCode = "USD";
row.ToCurrencyCode = "GBP";
row.RateOfExchange = 1.57m;
dailyrates.Rows.Add(row);
if (!ADailyExchangeRateAccess.Exists(row.FromCurrencyCode, row.ToCurrencyCode, row.DateEffectiveFrom, row.TimeEffectiveFrom, Transaction))
{
ADailyExchangeRateAccess.SubmitChanges(dailyrates, Transaction);
}
ALedgerTable Ledger = ALedgerAccess.LoadByPrimaryKey(FLedgerNumber, Transaction);
for (int periodCounter = 1; periodCounter <= Ledger[0].NumberOfAccountingPeriods + Ledger[0].NumberFwdPostingPeriods; periodCounter++)
{
AccountingPeriodInfo = new TAccountPeriodInfo(FLedgerNumber, periodCounter);
ACorporateExchangeRateTable corprates = new ACorporateExchangeRateTable();
ACorporateExchangeRateRow corprow = corprates.NewRowTyped(true);
corprow.DateEffectiveFrom = AccountingPeriodInfo.PeriodStartDate;
corprow.TimeEffectiveFrom = 100;
corprow.FromCurrencyCode = "USD";
corprow.ToCurrencyCode = "EUR";
corprow.RateOfExchange = 1.34m;
corprates.Rows.Add(corprow);
corprow = corprates.NewRowTyped(true);
corprow.DateEffectiveFrom = AccountingPeriodInfo.PeriodStartDate;
corprow.TimeEffectiveFrom = 100;
corprow.FromCurrencyCode = "USD";
corprow.ToCurrencyCode = "GBP";
corprow.RateOfExchange = 1.57m;
corprates.Rows.Add(corprow);
if (!ACorporateExchangeRateAccess.Exists(corprow.FromCurrencyCode, corprow.ToCurrencyCode, corprow.DateEffectiveFrom, Transaction))
{
ACorporateExchangeRateAccess.SubmitChanges(corprates, Transaction);
}
}
SubmitOK = true;
});
if (ADataBase == null)
{
db.CloseDBConnection();
}
}