private void simpleButtonOK_Click(object sender, System.EventArgs e)
{
//Must Select A Leave Type
if (lkpEdtLeaveType.Text.Length == 0)
{
MessageBox.Show(this, "Please select a Leave Type.");
this.DialogResult = DialogResult.None;
return;
}
if (lkpEdtLeaveType.Text != "0")
{
//For Case Other Only, the End Date Selected must be later than the current Expiry Date
if (lkpEdtLeaveType.Text == "OTHER")
{
if (DateTime.Compare(dtEdtLeaveEndDate.DateTime.Date, ACMS.Convert.ToDBDateTime(myExpiryDate)) < 0)
{
MessageBox.Show(this, "New expiry date must be after current expiry date.", this.Text);
this.DialogResult = DialogResult.None;
return;
}
dtEdtLeaveStartDate.DateTime = ACMS.Convert.ToDBDateTime(myExpiryDate); //Need to Change this to refer to the expiry date passed in
//Remarks must not empty
if (txtOther.Text == "")
{
MessageBox.Show(this, "Remarks cannot be empty.", this.Text);
this.DialogResult = DialogResult.None;
return;
}
}
else
{
//Empty remarks
txtOther.Text = "";
}
//Start Date Selected must be greater than the End Date Selected
if (DateTime.Compare(dtEdtLeaveStartDate.DateTime.Date, dtEdtLeaveEndDate.DateTime.Date) > 0)
{
MessageBox.Show(this, "Start Date must earlier than end date");
this.DialogResult = DialogResult.None;
return;
}
//Start Date Selected must be greater than Credit Package Start Date
if ((DateTime.Compare(ACMS.Convert.ToDBDateTime(myStartDate), dtEdtLeaveStartDate.DateTime.Date) > 0 ||
DateTime.Compare(ACMS.Convert.ToDBDateTime(myStartDate), dtEdtLeaveStartDate.DateTime.Date) == 0) &&
lkpEdtLeaveType.Text != "OTHER")
{
MessageBox.Show(this, "Leave start date must be after package start date");
this.DialogResult = DialogResult.None;
return;
}
//Start Date cannot be later than the current Credit package expiry Date
if (DateTime.Compare(dtEdtLeaveStartDate.DateTime.Date, ACMS.Convert.ToDBDateTime(myExpiryDate)) > 0)
{
MessageBox.Show(this, "Extension Start Date cannot be later than Member's Credit Package Expiry Date.");
this.DialogResult = DialogResult.None;
return;
}
//Minimum 3 days extension
if ((dtEdtLeaveEndDate.DateTime.Date - dtEdtLeaveStartDate.DateTime.Date).TotalDays < 3)
{
MessageBox.Show(this, "Minimum extension of 3 days is required.");
this.DialogResult = DialogResult.None;
return;
}
}
//Get Extension history for current credit package
TblCreditPackageExtension CreditPkgExtension = new TblCreditPackageExtension();
CreditPkgExtension.NCreditPackageID = myMemberCreditPackageID;
DataTable dtCreditPkgExtension = CreditPkgExtension.SelectAllWnCreditPackageIDLogic();
DateTime ExtStartDate = dtEdtLeaveStartDate.DateTime.Date;
DateTime ExtEndDate = dtEdtLeaveEndDate.DateTime.Date;
if (dtCreditPkgExtension != null && dtCreditPkgExtension.Rows.Count > 0)
{
int r;
//Loop through the extension history for the selected credit package
for (r = 0; r <= dtCreditPkgExtension.Rows.Count - 1; r++)
{
//To See If Overlapped date in extension package
if (ExtStartDate < ACMS.Convert.ToDateTime(dtCreditPkgExtension.Rows[r]["dtEndDate"]) &&
ExtEndDate >= ACMS.Convert.ToDateTime(dtCreditPkgExtension.Rows[r]["dtStartDate"]) ||
(ExtEndDate < ExtStartDate))
{
MessageBox.Show(this, "Overlapped date in extension credit package.");
this.DialogResult = DialogResult.None;
return;
}
}
}
try
{
//Create New Credit Package Extension
TimeSpan nDaysExtend = Convert.ToDateTime(ExtEndDate).Subtract(Convert.ToDateTime(ExtStartDate));
int nDaysExtended = Convert.ToInt32(nDaysExtend.TotalDays) + 1;
DateTime dtOldExpiry = Convert.ToDateTime(myExpiryDate);
DateTime dtNewExpiry = dtOldExpiry.AddDays(nDaysExtend.TotalDays + 1);
DateTime dtCreateDate = System.DateTime.Now;
DateTime dtStartDate = dtEdtLeaveStartDate.DateTime.Date;
DateTime dtEndDate = dtEdtLeaveEndDate.DateTime.Date;
int nStatusID = 0;
int nReasonID = Convert.ToInt32(lkpEdtLeaveType.EditValue);
string strRemarks = txtOther.Text.ToString();
int nEmployeeID = curEmployeeID;
int nCreditPackageID = myMemberCreditPackageID;
SaveExtensionHistory(nCreditPackageID, curMembershipID, dtOldExpiry, dtNewExpiry, dtStartDate, dtEndDate,
nDaysExtended, nStatusID, nReasonID, strRemarks, nEmployeeID, dtCreateDate);
}
catch (Exception ex)
{
this.DialogResult = DialogResult.None;
MessageBox.Show(this, ex.Message);
}
}
private void SaveExtensionHistory(int nCreditPackageID, string strMembershipID, DateTime dtOldExpiry, DateTime dtNewExpiry, DateTime dtStartDate, DateTime dtEndDate,
int nDaysExtended, int nStatusID, int nReasonID, string strRemarks, int nEmployeeID, DateTime dtCreateDate)
{
int nCreditPackageStatusID = -1;
if (DateTime.Compare(dtNewExpiry, DateTime.Now) > 0)
{
nCreditPackageStatusID = 0;
}
ACMSDAL.ConnectionProvider connProvider = new ConnectionProvider();
TblMemberCreditPackage myMemberCreditPackage = new TblMemberCreditPackage();
TblCreditPackageExtension myCreditPackageExtension = new TblCreditPackageExtension();
myMemberCreditPackage.MainConnectionProvider = connProvider;
myCreditPackageExtension.MainConnectionProvider = connProvider;
connProvider.OpenConnection();
connProvider.BeginTransaction("SaveCreditPackageExtension");
try
{
//Update MemberCreditPackage - New Expiry Date & Status ID by nCreditPackageID
myMemberCreditPackage.MemberCreditPackage_ExtensionUpdate(nCreditPackageID, nCreditPackageStatusID, dtNewExpiry, strMembershipID);
//Add Record to Credit Package Extension
myCreditPackageExtension.NCreditPackageID = nCreditPackageID;
myCreditPackageExtension.DtOldExpiry = dtOldExpiry;
myCreditPackageExtension.DtNewExpiry = dtNewExpiry;
myCreditPackageExtension.DtStartDate = dtStartDate;
myCreditPackageExtension.DtEndDate = dtEndDate;
myCreditPackageExtension.NDaysExtended = nDaysExtended;
myCreditPackageExtension.NStatusID = nStatusID;
myCreditPackageExtension.NReasonID = nReasonID;
myCreditPackageExtension.StrRemarks = strRemarks;
myCreditPackageExtension.NEmployeeID = nEmployeeID;
myCreditPackageExtension.Insert();
//Commit Transaction
connProvider.CommitTransaction();
//*** Remember to Disable the Update Expiry Button for Credit Packages
}
catch
{
//RollBack Transaction
connProvider.RollbackTransaction("SaveCreditPackageExtension");
}
finally
{
//connProvider.CurrentTransaction.Dispose();
//connProvider.DBConnection.Close();
if (connProvider.CurrentTransaction != null)
{
connProvider.CurrentTransaction.Dispose();
}
if (connProvider.DBConnection != null)
{
if (connProvider.DBConnection.State == ConnectionState.Open)
{
connProvider.DBConnection.Close();
}
}
myMemberCreditPackage.MainConnactionIsCreatedLocal = true;
myCreditPackageExtension.MainConnactionIsCreatedLocal = true;
}
}
public void DeleteLastCreditPackageExtensionHistory(int nCreditPackageID, int last_nExtensionID, string CurrentMembershipID)
{
ACMSDAL.ConnectionProvider connProvider = new ConnectionProvider();
TblMemberCreditPackage myMemberCreditPackage = new TblMemberCreditPackage();
TblCreditPackageExtension myCreditPackageExtension = new TblCreditPackageExtension();
myMemberCreditPackage.MainConnectionProvider = connProvider;
myCreditPackageExtension.MainConnectionProvider = connProvider;
connProvider.OpenConnection();
connProvider.BeginTransaction("SaveCreditPackageExtension");
myCreditPackageExtension.NCreditPackageID = nCreditPackageID;
DataTable tblCreditPackageExtension = myCreditPackageExtension.SelectAllWnCreditPackageIDLogic();
if (tblCreditPackageExtension == null)
{
throw new Exception("This extension row has been deleted by others");
}
else if (tblCreditPackageExtension.Rows.Count == 0)
{
throw new Exception("This extension row has been deleted by others");
}
if (tblCreditPackageExtension.Rows.Count > 0)
{
DataRow[] rowList = tblCreditPackageExtension.Select(" nStatusID = 0 AND nExtensionID > " + last_nExtensionID.ToString());
if (rowList.Length > 0) // mean is not last package extension
{
throw new Exception("Only the most recent package extension can be deleted.");
}
}
DataRow[] deletedDataRowList = tblCreditPackageExtension.Select("nStatusID = 0 and nExtensionID = " + last_nExtensionID, "nExtensionID", DataViewRowState.CurrentRows);
if (deletedDataRowList.Length == 0)
{
throw new Exception("This extension row has been deleted by others");
}
DateTime dtOldExpiry = Convert.ToDateTime(deletedDataRowList[0]["dtOldExpiry"]);
int nCreditPackageStatusID = -1;
if (DateTime.Compare(dtOldExpiry, DateTime.Now) < 0)
{
nCreditPackageStatusID = 1;
}
try
{
//Update Credit Package Extension set nStatusID = 1 => Deleted
myCreditPackageExtension.MemberCreditPackage_ExtensionDelete(nCreditPackageID, last_nExtensionID);
//Update Member Credit Package Expiry Date; nStatusID = 1 If Expired
myMemberCreditPackage.MemberCreditPackage_ExtensionUpdate(nCreditPackageID, nCreditPackageStatusID, dtOldExpiry, CurrentMembershipID);
connProvider.CommitTransaction();
}
catch (Exception)
{
connProvider.RollbackTransaction("SaveCreditPackageExtension");
throw new Exception("Failed to Create New Extension");
}
finally
{
if (connProvider.CurrentTransaction != null)
{
connProvider.CurrentTransaction.Dispose();
}
if (connProvider.DBConnection != null)
{
if (connProvider.DBConnection.State == ConnectionState.Open)
{
connProvider.DBConnection.Close();
}
}
myMemberCreditPackage.MainConnactionIsCreatedLocal = true;
myCreditPackageExtension.MainConnactionIsCreatedLocal = true;
}
}