//Adds a new dog to an existing reservation
public int AddToReservation(int reservationNumber, int petNumber)
{
e errCode = e.success;
if (Validation.invalidRes(reservationNumber))
{
errCode = e.invalidRes;
}
else if (Validation.invalidPet(petNumber))
{
errCode = e.invalidPet;
}
else if (Validation.differentOwner(petNumber, reservationNumber))
{
errCode = e.differentOwner;
}
else if (Validation.petInRes(petNumber, reservationNumber))
{
errCode = e.petInRes;
}
else if (Validation.runUnavailable(petNumber, reservationNumber))
{
errCode = e.runUnavailable;
}
else
{
PetReservationDB resDB = new PetReservationDB();
if (resDB.Add(petNumber, reservationNumber) < 0)
{
errCode = e.insertFail;
}
else
{
if (CheckVaccinations(petNumber, ListReservations().Find(r => r.number == reservationNumber).eDate) != 0)
{
errCode = e.vaccInvalid;
}
}
}
return(Convert.ToInt16(errCode));
}
public List <int> Add(int petNumber, int reservationNumber)
{
e errCode = e.success;
int petResNum = -1;
List <int> retVals = new List <int>();
PetReservationDB prDB = new PetReservationDB();
petResNum = prDB.Add(petNumber, reservationNumber);
if (petResNum < 0)
{
errCode = e.insertFail;
}
retVals.Add(Convert.ToInt16(errCode));
retVals.Add(petResNum);
return(retVals);
}