private void SubmitButton_Click(object sender, EventArgs e)
{
DialogResult result = default(DialogResult);
switch (myState)
{
case "add":
currentBooking = PopulateBooking();
double newAmount = accountDB.newAmount(currentBooking.Date, currentBooking.EndDate);
int index = accountDB.FindIndex(currentBooking.Guest.GuestID);
accountDB.AllAccounts[index].AmountDue += newAmount;
bookingController.Add(currentBooking);
bookingController.makeBooking(currentBooking.Date, currentBooking.EndDate, currentBooking.Room);
setUpBookingListView();
guests = guestController.AllGuests;
messageTextBox.Text = "";
FormDisplay("view");
break;
case "edit":
currentBooking = PopulateBooking();
int index1 = currentBooking.BookingRef;
double oldAmt = accountDB.oldAmt(index1);
int index2 = accountDB.FindIndex(currentBooking.Guest.GuestID);
accountDB.AllAccounts[index2].AmountDue -= oldAmt;
if (accountDB.AllAccounts[index2].AmountDue < 0)
{
accountDB.AllAccounts[index2].AmountDue = 0;
}
newAmount = accountDB.newAmount(currentBooking.Date, currentBooking.EndDate);
index = accountDB.FindIndex(currentBooking.Guest.GuestID);
accountDB.AllAccounts[index].AmountDue += newAmount;
bookingController.Edit(currentBooking);
bookingController.makeBooking(currentBooking.Date, currentBooking.EndDate, currentBooking.Room);
setUpBookingListView();
messageTextBox.Text = "";
FormDisplay("view");
break;
}
}
