public VerifiedChanges VerifyWith(RoadNetworkView view)
{
var context = new VerificationContext(view, this);
return(_changes.Aggregate(
VerifiedChanges.Empty,
(verifiedChanges, requestedChange) => verifiedChanges.Append(requestedChange.Verify(context))));
}
public void RestoreFromSnapshot(RoadNetworkSnapshot snapshot)
{
if (snapshot == null)
{
throw new ArgumentNullException(nameof(snapshot));
}
_view = RoadNetworkView.Empty.RestoreFromSnapshot(snapshot);
}
private RoadNetwork()
{
_view = RoadNetworkView.Empty;
On <ImportedRoadNode>(e =>
{
_view = _view.Given(e);
});
On <ImportedGradeSeparatedJunction>(e =>
{
_view = _view.Given(e);
});
On <ImportedRoadSegment>(e =>
{
_view = _view.Given(e);
});
On <RoadNetworkChangesBasedOnArchiveAccepted>(e =>
{
_view = _view.Given(e);
});
}
public VerificationContext(RoadNetworkView view, IRequestedChangeIdentityTranslator translator)
{
View = view ?? throw new ArgumentNullException(nameof(view));
Translator = translator ?? throw new ArgumentNullException(nameof(translator));
Tolerance = 0.001; // 1 mm
}