private List <Teaser> GetTeaserListFromSemantics(EntityModel entity)
{
Type type = entity.GetType();
bool isList = false;
foreach (object attr in type.GetCustomAttributes(true))
{
if (attr is SemanticEntityAttribute)
{
SemanticEntityAttribute semantics = (SemanticEntityAttribute)attr;
isList = semantics.Vocab == ViewModel.SchemaOrgVocabulary && semantics.EntityName == "ItemList";
if (isList)
{
break;
}
}
}
if (isList)
{
foreach (PropertyInfo pi in type.GetProperties())
{
if (pi.PropertyType == typeof(List <Teaser>))
{
return(pi.GetValue(entity) as List <Teaser>);
}
}
}
return(null);
}
protected virtual Dictionary <string, KeyValuePair <string, string> > GetEntityDataFromType(Type type)
{
Dictionary <string, KeyValuePair <string, string> > res = new Dictionary <string, KeyValuePair <string, string> >();
foreach (Attribute attr in type.GetCustomAttributes())
{
if (attr is SemanticEntityAttribute)
{
SemanticEntityAttribute semantics = (SemanticEntityAttribute)attr;
// we can only support mapping to a single semantic entity, the derived type is set first, so that is what we use
if (!res.ContainsKey(semantics.Prefix))
{
res.Add(semantics.Prefix, new KeyValuePair <string, string>(semantics.Vocab, semantics.EntityName));
}
}
if (attr is SemanticDefaultsAttribute)
{
SemanticDefaultsAttribute semantics = (SemanticDefaultsAttribute)attr;
res.Add(semantics.Prefix, new KeyValuePair <string, string>(semantics.Vocab, String.Empty));
}
}
//Add default mapping if none was specified on entity
if (!res.ContainsKey(string.Empty))
{
res.Add(string.Empty, new KeyValuePair <string, string>(ViewModel.CoreVocabulary, string.Empty));
}
return(res);
}
protected virtual Dictionary <string, string> GetEntitiesFromType(Type type)
{
Dictionary <string, string> res = new Dictionary <string, string>();
foreach (Attribute attr in type.GetCustomAttributes())
{
if (attr is SemanticEntityAttribute)
{
SemanticEntityAttribute semantics = (SemanticEntityAttribute)attr;
res.Add(semantics.Prefix, semantics.EntityName);
}
}
return(res);
}
