public BaseUsage GetMetadataAttributeUsageById(long Id)
{
using (MetadataPackageManager mpm = new MetadataPackageManager())
{
var q = from p in mpm.MetadataPackageRepo.Get()
from u in p.MetadataAttributeUsages
where u.Id == Id // && p.Id.Equals(parentId)
select u;
return(q.FirstOrDefault());
}
}
private static List <LinkElementModel> getChildrenFromMetadataPackage(long metadataPackageId, LinkElementPostion pos)
{
MetadataPackageManager metadataPackageManager = new MetadataPackageManager();
try
{
MetadataPackage metadataPackage = metadataPackageManager.MetadataPackageRepo.Get(metadataPackageId);
List <LinkElementModel> tmp = new List <LinkElementModel>();
foreach (var attr in metadataPackage.MetadataAttributeUsages)
{
LinkElementComplexity complexity = LinkElementComplexity.None;
LinkElementType type = LinkElementType.ComplexMetadataAttribute;
complexity = attr.MetadataAttribute.Self is MetadataSimpleAttribute
? LinkElementComplexity.Simple
: LinkElementComplexity.Complex;
//type = attr.Member.Self is MetadataSimpleAttribute
// ? LinkElementType.SimpleMetadataAttribute
// : LinkElementType.ComplexMetadataAttribute;
type = LinkElementType.MetadataNestedAttributeUsage;
tmp.Add(
new LinkElementModel(
0,
attr.Id,
type, attr.Label, "", pos, complexity, attr.Description)
);
}
return(tmp);
}
finally
{
metadataPackageManager.Dispose();
}
}