public PetColor FindPetColorById(int id)
{
List <PetColor> petColors = _petColorRepo.FindPetColorById(id);
if (petColors.Count != 1)
{
return(null);
}
else
{
return(petColors[0]);
}
}
// Adds a new pet, Owner, Color and Type are added unless their ID is given, in which case they are found by Id.
public Pet AddNewPet(Pet theNewPet)
{
List <PetType> theType = null;
if (theNewPet.PetType.PetTypeId != 0)
{
theType = _petTypeRepo.FindPetTypeById(theNewPet.PetType.PetTypeId);
if (theType.Count != 1)
{
throw new Exception("Sorry can't find that type.");
}
}
else
{
theType = new List <PetType> {
_petTypeRepo.AddNewPetType(theNewPet.PetType)
};
}
if (theType.Count != 1)
{
throw new Exception(message: "Could not find the type.");
}
else
{
theNewPet.PetType = theType[0];
}
List <Owner> theOwners = null;
if (theNewPet.PetOwner.OwnerId == 0)
{
theOwners = new List <Owner> {
_ownerRepo.AddNewOwner(theNewPet.PetOwner)
};
}
else
{
theOwners = _ownerRepo.FindOwnerByID(theNewPet.PetOwner.OwnerId);
}
if (theOwners.Count != 1)
{
throw new Exception(message: "Could not find the right owner");
}
else
{
theNewPet.PetOwner = theOwners[0];
}
List <PetColor> theColors = null;
foreach (var color in theNewPet.PetColor)
{
PetColor theColor;
if (color.petColorId != 0)
{
var allColors = _petColorRepo.FindPetColorById(color.petColorId);
if (allColors.Count() != 1)
{
throw new Exception(message: "Wrong nr of id's found");
}
else
{
theColor = allColors[0];
}
}
else
{
theColor = _petColorRepo.AddNewPetColor(color.petColor);
}
if (theColors == null)
{
theColors = new List <PetColor> {
theColor
};
}
else
{
theColors.Add(theColor);
}
}
List <PetColorPet> thePetColorPets = new List <PetColorPet>();
foreach (var color in theColors)
{
thePetColorPets.Add(new PetColorPet {
petColor = color
});
}
theNewPet.PetColor = thePetColorPets;
return(_petRepo.AddNewPet(theNewPet));
}
