private ModelMetadataRegistryItem CreateModelMetadataRegistryItem([NotNull] Type modelType)
{
Invariant.IsNotNull(modelType, "modelType");
IModelMetadataConfiguration configuration;
if (!configurations.TryGetValue(modelType, out configuration))
{
configuration = configurations
.Where(kvp => kvp.Key.IsAssignableFrom(modelType))
.OrderBy(x => x.Key, new TypeInheritanceComparer())
.Select(x => x.Value)
.FirstOrDefault();
}
var canAcceptConventions = ConventionAcceptor.CanAcceptConventions(new AcceptorContext(modelType, configuration != null));
if (configuration == null && !canAcceptConventions)
{
return(null);
}
var item = new ModelMetadataRegistryItem();
if (canAcceptConventions)
{
var properties = modelType.GetProperties();
foreach (var convention in conventions)
{
foreach (var pi in properties)
{
if (convention.IsApplicable(pi))
{
var propertyMetadata = item.GetPropertyMetadataOrCreateNew(pi.Name);
convention.Apply(pi, propertyMetadata);
}
}
}
}
if (configuration != null)
{
foreach (var pair in configuration.Configurations)
{
var name = pair.Key;
var configurator = pair.Value;
var propertyMetadata = item.GetPropertyMetadataOrCreateNew(name);
configurator.Configure(propertyMetadata);
}
}
return(item);
}
