/// <summary>
/// Maps the attribute-defined routes for the application.
/// </summary>
/// <param name="routes"></param>
/// <param name="controllerTypes">The controller types to scan.</param>
/// <param name="constraintResolver">
/// The <see cref="IInlineConstraintResolver"/> to use for resolving inline constraints in route templates.
/// </param>
public static void MapAttributeRoutes(RouteCollection routes, IEnumerable <Type> controllerTypes,
IInlineConstraintResolver constraintResolver)
{
AttributeRoutingMapper mapper = new AttributeRoutingMapper(new RouteBuilder2(constraintResolver));
SubRouteCollection subRoutes = new SubRouteCollection();
mapper.AddRouteEntries(subRoutes, controllerTypes);
IReadOnlyCollection <RouteEntry> entries = subRoutes.Entries;
if (entries.Count > 0)
{
RouteCollectionRoute aggregrateRoute = new RouteCollectionRoute(subRoutes);
routes.Add(aggregrateRoute);
// This sort is here to enforce a static ordering for link generation using these routes.
// We don't apply dynamic criteria like ActionSelectors on link generation, but we can use the static
// ones.
RouteEntry[] sorted = entries
.OrderBy(r => r.Route.GetOrder())
.ThenBy(r => r.Route.GetPrecedence())
.ToArray();
AddGenerationHooksForSubRoutes(routes, sorted);
}
}
