Int64 IMDUnitDataAccess.Delete(MDUnitEntity mDUnitEntity, String filterExpression, DatabaseOperationType option, TransactionRequired reqTran)
{
try
{
long retValues = -99;
switch (reqTran)
{
case TransactionRequired.No:
{
retValues = Delete(mDUnitEntity, filterExpression, option);
break;
}
case TransactionRequired.Yes:
{
retValues = DeleteTran(mDUnitEntity, filterExpression, option);
break;
}
default:
{
retValues = -99;
break;
}
}
return(retValues);
}
catch (Exception ex)
{
throw ex;
}
}
Int64 IMDUnitDataAccess.Add(MDUnitEntity mDUnitEntity, DatabaseOperationType option, TransactionRequired reqTran)
{
try
{
long retValues = -99;
switch (reqTran)
{
case TransactionRequired.No:
{
retValues = Add(mDUnitEntity, option);
break;
}
case TransactionRequired.Yes:
{
retValues = AddTran(mDUnitEntity, option);
break;
}
default:
{
retValues = -99;
break;
}
}
return(retValues);
}
catch (Exception ex)
{
throw ex;
}
}
private void SaveMDUnitEntity()
{
if (IsValid)
{
try
{
MDUnitEntity mDUnitEntity = BuildMDUnitEntity();
Int64 result = -1;
if (mDUnitEntity.IsNew)
{
result = FCCMDUnit.GetFacadeCreate().Add(mDUnitEntity, DatabaseOperationType.Add, TransactionRequired.No);
}
else
{
String filterExpression = SqlExpressionBuilder.PrepareFilterExpression(MDUnitEntity.FLD_NAME_UnitID, mDUnitEntity.UnitID.ToString(), SQLMatchType.Equal);
result = FCCMDUnit.GetFacadeCreate().Update(mDUnitEntity, filterExpression, DatabaseOperationType.Update, TransactionRequired.No);
}
if (result > 0)
{
_UnitID = 0;
_MDUnitEntity = new MDUnitEntity();
PrepareInitialView();
BindMDUnitList();
if (mDUnitEntity.IsNew)
{
MiscUtil.ShowMessage(lblMessage, "Unit Information has been added successfully.", false);
}
else
{
MiscUtil.ShowMessage(lblMessage, "Unit Information has been updated successfully.", false);
}
}
else
{
if (mDUnitEntity.IsNew)
{
MiscUtil.ShowMessage(lblMessage, "Failed to add Unit Information.", false);
}
else
{
MiscUtil.ShowMessage(lblMessage, "Failed to update Unit Information.", false);
}
}
}
catch (Exception ex)
{
MiscUtil.ShowMessage(lblMessage, ex.Message, true);
}
}
}
private MDUnitEntity BuildMDUnitEntity()
{
MDUnitEntity mDUnitEntity = CurrentMDUnitEntity;
mDUnitEntity.UnitCode = txtUnitCode.Text.Trim();
mDUnitEntity.UnitName = txtUnitName.Text.Trim();
mDUnitEntity.IsRemoved = chkIsRemoved.Checked;
return(mDUnitEntity);
}
private Int64 UpdateTran(MDUnitEntity mDUnitEntity, String filterExpression, DatabaseOperationType option)
{
long returnCode = -99;
const string SP = "dbo.MDUnit_SET";
Database db = DatabaseFactory.CreateDatabase();
using (DbCommand cmd = db.GetStoredProcCommand(SP))
{
AddOptionParameter(cmd, option, db);
AddOutputParameter(cmd, db);
AddFilterExpressionParameter(cmd, filterExpression, db);
db.AddInParameter(cmd, "@UnitID", DbType.Int64, mDUnitEntity.UnitID);
db.AddInParameter(cmd, "@UnitCode", DbType.String, mDUnitEntity.UnitCode);
db.AddInParameter(cmd, "@UnitName", DbType.String, mDUnitEntity.UnitName);
db.AddInParameter(cmd, "@IsRemoved", DbType.Boolean, mDUnitEntity.IsRemoved);
DbConnection connection = db.CreateConnection();
connection.Open();
DbTransaction transaction = connection.BeginTransaction();
try
{
using (IDataReader reader = db.ExecuteReader(cmd, transaction))
{
returnCode = GetReturnCodeFromParameter(cmd);
}
if (returnCode > 0)
{
transaction.Commit();
}
else
{
throw new ArgumentException("Error Code." + returnCode.ToString());
}
}
catch (Exception ex)
{
transaction.Rollback();
throw ex;
}
finally
{
transaction.Dispose();
connection.Close();
connection = null;
}
}
return(returnCode);
}
protected void lvMDUnit_ItemCommand(object sender, ListViewCommandEventArgs e)
{
Int64 UnitID;
Int64.TryParse(e.CommandArgument.ToString(), out UnitID);
if (UnitID > 0)
{
if (string.Equals(e.CommandName, "EditItem"))
{
_UnitID = UnitID;
PrepareEditView();
cpeEditor.Collapsed = false;
cpeEditor.ClientState = "false";
}
else if (string.Equals(e.CommandName, "DeleteItem"))
{
try
{
Int64 result = -1;
String fe = SqlExpressionBuilder.PrepareFilterExpression(MDUnitEntity.FLD_NAME_UnitID, UnitID.ToString(), SQLMatchType.Equal);
MDUnitEntity mDUnitEntity = new MDUnitEntity();
result = FCCMDUnit.GetFacadeCreate().Delete(mDUnitEntity, fe, DatabaseOperationType.Delete, TransactionRequired.No);
if (result == 0)
{
_UnitID = 0;
_MDUnitEntity = new MDUnitEntity();
PrepareInitialView();
BindMDUnitList();
MiscUtil.ShowMessage(lblMessage, "Unit has been successfully deleted.", true);
}
else
{
MiscUtil.ShowMessage(lblMessage, "Failed to delete Unit.", true);
}
}
catch (Exception ex)
{
MiscUtil.ShowMessage(lblMessage, ex.Message, true);
}
}
}
}
private void PrepareEditView()
{
MDUnitEntity mDUnitEntity = CurrentMDUnitEntity;
if (!mDUnitEntity.IsNew)
{
txtUnitCode.Text = mDUnitEntity.UnitCode.ToString();
txtUnitName.Text = mDUnitEntity.UnitName.ToString();
chkIsRemoved.Checked = mDUnitEntity.IsRemoved;
btnSubmit.Text = "Update";
btnAddNew.Visible = true;
}
}
private Int64 Update(MDUnitEntity mDUnitEntity, String filterExpression, DatabaseOperationType option)
{
long returnCode = -99;
const string SP = "dbo.MDUnit_SET";
using (DbCommand cmd = Database.GetStoredProcCommand(SP))
{
AddOptionParameter(cmd, option);
AddOutputParameter(cmd);
AddFilterExpressionParameter(cmd, filterExpression);
Database.AddInParameter(cmd, "@UnitID", DbType.Int64, mDUnitEntity.UnitID);
Database.AddInParameter(cmd, "@UnitCode", DbType.String, mDUnitEntity.UnitCode);
Database.AddInParameter(cmd, "@UnitName", DbType.String, mDUnitEntity.UnitName);
Database.AddInParameter(cmd, "@IsRemoved", DbType.Boolean, mDUnitEntity.IsRemoved);
using (IDataReader reader = Database.ExecuteReader(cmd))
{
returnCode = GetReturnCodeFromParameter(cmd);
switch (returnCode)
{
case SqlConstants.DB_STATUS_CODE_DATAALREADYEXIST:
{
throw new ArgumentException("MDUnitEntity already exists. Please specify another MDUnitEntity.");
}
case SqlConstants.DB_STATUS_CODE_DATAUPDATEDFROMOTHERSESSION:
{
throw new ArgumentException("MDUnitEntity data already updated from different session.");
}
case SqlConstants.DB_STATUS_CODE_FAIL_OPERATION:
{
throw new ArgumentException("MDUnitEntity already exists. Please specify another MDUnitEntity.");
}
}
}
}
return(returnCode);
}
protected void btnAddNew_Click(object sender, EventArgs e)
{
_UnitID = 0;
_MDUnitEntity = new MDUnitEntity();
PrepareInitialView();
}
Int64 IMDUnitFacade.Delete(MDUnitEntity mDUnitEntity, String filterExpression, DatabaseOperationType option, TransactionRequired reqTran)
{
return(DataAccessFactory.CreateMDUnitDataAccess().Delete(mDUnitEntity, filterExpression, option, reqTran));
}
Int64 IMDUnitFacade.Add(MDUnitEntity mDUnitEntity, DatabaseOperationType option, TransactionRequired reqTran)
{
return(DataAccessFactory.CreateMDUnitDataAccess().Add(mDUnitEntity, option, reqTran));
}
