/// <summary>
/// Returns the references (usages) for the data type
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public DataTypeReferences GetReferences(int id)
{
var result = new DataTypeReferences();
var usages = _dataTypeService.GetReferences(id);
foreach (var groupOfEntityType in usages.GroupBy(x => x.Key.EntityType))
{
//get all the GUIDs for the content types to find
var guidsAndPropertyAliases = groupOfEntityType.ToDictionary(i => ((GuidUdi)i.Key).Guid, i => i.Value);
if (groupOfEntityType.Key == ObjectTypes.GetUdiType(UmbracoObjectTypes.DocumentType))
{
result.DocumentTypes = GetContentTypeUsages(_contentTypeService.GetAll(guidsAndPropertyAliases.Keys), guidsAndPropertyAliases);
}
else if (groupOfEntityType.Key == ObjectTypes.GetUdiType(UmbracoObjectTypes.MediaType))
{
result.MediaTypes = GetContentTypeUsages(_mediaTypeService.GetAll(guidsAndPropertyAliases.Keys), guidsAndPropertyAliases);
}
else if (groupOfEntityType.Key == ObjectTypes.GetUdiType(UmbracoObjectTypes.MemberType))
{
result.MemberTypes = GetContentTypeUsages(_memberTypeService.GetAll(guidsAndPropertyAliases.Keys), guidsAndPropertyAliases);
}
}
return(result);
}