public e removePet(int petNumber)
{
e errCode = e.success;
PetReservation petRes = new PetReservation();
List <PetReservation> petResList = petRes.ListPetReservations().FindAll(p => p.petNum == petNumber);
Reservation res = new Reservation();
for (int i = 0; i < petResList.Count; i++)
{
if (res.ListActiveReservation().Find(r => r.number == petResList[i].reservationNum) != null)
{
errCode = e.petInRes;
}
}
if (errCode == e.success)
{
PetDB petDB = new PetDB();
if (petDB.Delete(petNumber) == false)
{
errCode = e.deleteFail;
}
}
return(errCode);
}
//Deletes one dog and all the related services for that dog from a reservation.
//If there is only one dog in the reservation, the reservation is cancelled.
public int DeleteDogFromReservation(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.petNotInRes(petNumber, reservationNumber))
{
errCode = e.petNotInRes;
}
else
{
PetReservation petRes = new PetReservation();
Service serv = new Service();
foreach (PetReservation pr in petRes.ListPetReservations().Where(pr => pr.reservationNum == reservationNumber))
{
serv.Delete(pr.petResNum);
}
petRes.RemovePetFromRes(petNumber, reservationNumber);
}
return(Convert.ToInt16(errCode));
}
public static List <PetReservation> ListPetReservationsDir()
{
PetReservation pr = new PetReservation();
return(pr.ListPetReservations());
}