public PetType DeletePetType(int id)
{
if (id <= 0)
{
throw new InvalidDataException("id must be above 0");
}
var pettype = petTypeRepo.GetPetTypeById(id);
if (pettype == null)
{
throw new ArgumentNullException("PetType is null");
}
petTypeRepo.DeletePetType(pettype);
return(pettype);
}
public Pet AddNewPet(Pet TheNewPet)
{
if (TheNewPet.Name.Length <= 2)
{
throw new InvalidDataException("Name must be longer than 2 letters");
}
var pettypeFromDb = petTypeRepo.GetPetTypeById(TheNewPet.Type.id);
TheNewPet.Type = pettypeFromDb;
return(petRepository.CreatePet(TheNewPet));
}