public ActionResult PartiallyUpdateView(int viewId,
JsonPatchDocument <ViewForUpdateDto> patchDocument)
{
var viewFromRepo = _croudSeekRepository.GetView(viewId, true);
if (viewFromRepo == null)
{
return(NotFound());
}
var viewToPatch = _mapper.Map <ViewForUpdateDto>(viewFromRepo);
// add validation
patchDocument.ApplyTo(viewToPatch, ModelState);
if (viewToPatch == null)
{
return(NotFound());
}
if (viewToPatch.UserWeights != null
&&
viewToPatch.UserWeights.Select((w) => w.UserId).Distinct().Count() != viewToPatch.UserWeights.Count
)
{
ModelState.AddModelError("UserWeights",
"There can only be one UserWeight per User.");
}
if (!TryValidateModel(viewToPatch))
{
return(ValidationProblem(ModelState));
}
_mapper.Map(viewToPatch, viewFromRepo);
_croudSeekRepository.UpdateView(viewFromRepo);
_croudSeekRepository.Save();
return(NoContent());
}