public static int addToReservation(int reservationNumber, int petNumber)
{
ReservationDB db = new ReservationDB();
Search search = new Search();
try
{
if (!search.validatePetNumber(petNumber))
{
return(-1);
}
else if (!search.validateReservationNumber(reservationNumber))
{
return(-2);
}
else if (Search.validateOwnerForPet(reservationNumber, petNumber) < 0)
{
return(-4);
}
else if (search.validateReservationForPet(petNumber, reservationNumber))
{
return(-3);
}
// add discount if we are adding a third pet reservation
int count = PetReservation.listPetRes(reservationNumber).Count;
if (count == 2)
{
Discount.addReservationDiscount(2, reservationNumber);
}
db.addToReservationDB(reservationNumber, petNumber);
return(1);
}
catch
{
//Exception msg goes here
return(-4);
}
}
