private void btnSignOut_Click(object sender, EventArgs e)
{
Visitor_DataHelper visitorData = new Visitor_DataHelper();
if (RFIDTagNr != null)
{
lbRFIDStatus.Text = "";
lbWarnings.Text = "";
Visitor visitor = GetVisitor(RFIDTagNr);
BorrowedEquipments_DH BorrowedItemsData = new BorrowedEquipments_DH();
items = BorrowedItemsData.GetBorrowedItems(visitor.EventID);
if (visitor != null)
{ // participant exists
if (visitor.PresentBalance == 0 && items.Count == 0)
{ // no borrowed items and their balance is 0
visitorData.CheckOut(RFIDTagNr);
lbWarnings.Text = "Successfully CheckedOut";
}
else
{
lbWarnings.Text = "Check returned item & let the visitor go";
}
}
}
else
{
lbRFIDStatus.Text = "Scan an RFID object.";
}
}
//private bool isHiredItems(Visitor visitor)
//{
// BorrowedEquipments_DH itemsData = new BorrowedEquipments_DH();
// items = itemsData.GetBorrowedItems(visitor.EventID,visitor.RFID);
// if (items.Count > 0)
// {// there are some items
// return true;
// }
// else
// {// no items
// return false;
// }
//}
private void Status()
{
if (RFIDTagNr != null)
{// RFID tag number is reader
// lbEquipment.Text = "";
// lbRemainingBlnc.Text = "";
lbRFIDStatus.Text = RFIDTagNr;
lbWarnings.Text = "";
Visitor visitor = GetVisitor(RFIDTagNr);
Visitor_DataHelper visitorData = new Visitor_DataHelper();
visitorData.CheckOut(RFIDTagNr);
if (visitor != null)
{ // participant exists
lbRemainingBalance.Text = visitor.PresentBalance.ToString(); // display their balance
// if (isHiredItems(visitor))
// {
// // lbEquipment.Text = "Some items are not returned.";
// }
// else
// {
// // lbEquipment.Text = "No hired items.";
// }
//}
//else
//{
lbWarnings.Text = "RFID set to null.";
}
}
else
{
lbRFIDStatus.Text = "ScanRFID";
}
}
private void btnSignOut_Click(object sender, EventArgs e)
{
Visitor_DataHelper visitorData = new Visitor_DataHelper();
if (RFIDTagNr == null)
{
lbRFIDStatus.Text = "";
lbWarnings.Text = "";
// Visitor visitor = GetVisitor(RFIDTagNr);
Visitor visitor = CheckForid();
BorrowedEquipments_DH BorrowedItemsData = new BorrowedEquipments_DH();
items = BorrowedItemsData.GetBorrowedItems(visitor.EventID, visitor.RFID);
if (visitor != null)
{ // participant exists
if (visitor.PresentBalance >= 0 && items.Count == 0)
{ // no borrowed items and their balance is 0
visitorData.CheckOut(RFIDTagNr);
lbWarnings.Text = "Problem";
lbEventID.Text = "Visitor Found";
}
else
{
lbWarnings.Text = "No Hired Item found";
lbRemainingBlnc.Text = "" + visitor.PresentBalance;
lbEquipment.Text = "" + "Returened\nlet the visitor go";
}
}
}
else
{
lbRFIDStatus.Text = "Scan an RFID object.";
}
}