public ActionResult <ListingDTO> AddListing(ListingDTO ldto)
{
var owner = GetOwner();
try{
Animal an = _aRepo.GetAnimal(ldto.AnimalID);
if (an == null)
{
throw new Exception("The specified animal could not be found");
}
if (an.Owner != owner)
{
throw new InvalidListingException("You can't put up someone elses animal for sale or breeding.");
}
if (_listingRepo.AnimalIsInListing(an))
{
throw new InvalidListingException("This animal is already in a listing");
}
Listing listing;
if (ldto.BreedAmount == 0 && ldto.AdoptAmount == 0)
{
listing = new Listing(an, ldto.IsAdoptable, ldto.IsBreedable);
}
else
{
listing = new Listing(an, ldto.IsAdoptable, ldto.IsBreedable
, ldto.AdoptAmount, ldto.BreedAmount);
}
_listingRepo.AddListing(listing);
_listingRepo.SaveChanges();
var list = _listingRepo.GetListingWithID(listing.ID);
return(CreatedAtAction(nameof(GetListingWithID), new { id = listing.ID }
, new ListingDTO(list)));
}catch (Exception e) {
ModelState.AddModelError("Error", e.Message);
return(BadRequest(ModelState));
}
}