public PersonReference()
{
ResolveReference(query =>
{
var (domain, identifier, defaultLabel) = query;
var targetModel = CacheFetch(domain, identifier);
if (targetModel != null)
{
if (defaultLabel != null) targetModel.Name ??= defaultLabel;
return targetModel;
}
var referenceProbe = Person.ExternalReferences.Where(i =>
i.References.Any(j =>
j.Domain == domain &&
j.Key == identifier)).FirstOrDefault();
// This will fetch the target model OR create an empty one. Let's also use the local DataSets so we can preserve any changes.
targetModel = Set.Fetch(referenceProbe?.Id);
// Default name? Save it as well.
if (defaultLabel != null) targetModel.Name ??= defaultLabel;
//Let's check/save the reference too.
var targetReference = ReferenceSet.Fetch(targetModel.Id);
targetReference.FetchReference(domain, identifier);
CacheStore(domain, identifier, targetModel);
return targetModel;
});
}
public LocationReference()
{
GetReference(query =>
{
var(domain, identifier, referenceModel) = query;
var targetModel = CacheFetch(domain, identifier);
if (targetModel != null)
{
if (referenceModel?.Name != null)
{
targetModel.Name ??= referenceModel.Name;
}
return(targetModel);
}
var referenceProbe = Location.ExternalReferences.Where(i =>
i.References.Any(j =>
j.Domain == domain &&
j.Key == identifier)).FirstOrDefault();
// This will fetch the target model OR create an empty one. Let's also use the local DataSets so we can preserve any changes.
if (referenceProbe != null)
{
targetModel = Set.Fetch(referenceProbe?.Id);
}
else
{
targetModel = Set.Fetch(Resolve(referenceModel));
}
// Default name? Apply.
if (referenceModel?.Name != null)
{
targetModel.Name ??= referenceModel.Name;
}
//Let's check/save the reference too.
var targetReference = ReferenceSet.Fetch(targetModel.Id);
targetReference.FetchReference(domain, identifier);
CacheStore(domain, identifier, targetModel);
return(targetModel);
});
}
