public static void InitFromParentHostCapabilityAttribute(Type definitionType)
{
var parentHostAttrs = definitionType
.GetCustomAttributes(typeof(ParentHostCapabilityAttribute), true) as ParentHostCapabilityAttribute[];
if (parentHostAttrs != null)
{
foreach (var attr in parentHostAttrs)
{
if (attr.HostType == null)
continue;
var parentType = attr.HostType;
var currentRelationShip = Relationships.FirstOrDefault(r => r.DefinitionType == definitionType);
if (currentRelationShip == null)
{
currentRelationShip = new DefinitionRelationship
{
DefinitionType = definitionType
};
Relationships.Add(currentRelationShip);
}
if (!currentRelationShip.HostTypes.Contains(parentType))
currentRelationShip.HostTypes.Add(parentType);
}
}
}
private static IEnumerable<string> GetUnsupportedRelationshipModelNodeTypes(
MethodInfo modelSyntaxMethodInfo,
DefinitionRelationship relationships)
{
if (modelSyntaxMethodInfo == null)
return Enumerable.Empty<string>();
var currentInterfaceTypes = modelSyntaxMethodInfo.GetGenericArguments()[0]
.GetInterfaces()
.Where(i => i != typeof(IHostModelNode))
.ToList();
var currentModelModeTypeNames = AllModelNodeTypes.Where(n => n.GetInterfaces()
.Any(i => currentInterfaceTypes.Contains(i)))
.Select(t => t.Name);
var expectedModelNodeTypeNames =
relationships.HostTypes.Select(
t => string.Format("{0}ModelNode", t.Name.Replace("Definition", string.Empty)));
var unsupportedRelationshipModelNodeTypes =
expectedModelNodeTypeNames.Where(i => !currentModelModeTypeNames.Contains(i));
return unsupportedRelationshipModelNodeTypes;
}