} //
public bool Import(string payload, string envelopeIdentifier, SaveStatus status)
{
LoggingHelper.DoTrace(7, "ImportConceptSchemes - entered.");
List <string> messages = new List <string>();
MappingHelperV3 helper = new MappingHelperV3(10);
bool importSuccessfull = true;
var input = new InputEntity();
var concept = new InputConcept();
var mainEntity = new Dictionary <string, object>();
List <InputConcept> concepts = new List <InputConcept>();
Dictionary <string, object> dictionary = RegistryServices.JsonToDictionary(payload);
object graph = dictionary["@graph"];
//serialize the graph object
var glist = JsonConvert.SerializeObject(graph);
//parse graph in to list of objects
JArray graphList = JArray.Parse(glist);
var bnodes = new List <BNode>();
int cntr = 0;
foreach (var item in graphList)
{
cntr++;
//note older frameworks will not be in the priority order
var main = item.ToString();
if (cntr == 1 || main.IndexOf("skos:ConceptScheme") > -1)
{
//HACK
if (main.IndexOf("skos:ConceptScheme") > -1)
{
input = JsonConvert.DeserializeObject <InputEntity>(main);
}
}
else
{
//should just have concepts, but should check for bnodes
var child = item.ToString();
if (child.IndexOf("_:") > -1)
{
bnodes.Add(JsonConvert.DeserializeObject <BNode>(child));
}
else if (child.IndexOf("skos:Concept") > -1)
{
concepts.Add(JsonConvert.DeserializeObject <InputConcept>(child));
}
else
{
//unexpected
}
}
}
//try
//{
//input = JsonConvert.DeserializeObject<InputGraph>( item.DecodedResource.ToString() );
string ctid = input.CTID;
status.Ctid = ctid;
string referencedAtId = input.CtdlId;
LoggingHelper.DoTrace(5, " ctid: "+ ctid);
LoggingHelper.DoTrace(5, " @Id: "+ input.CtdlId);
LoggingHelper.DoTrace(5, " name: "+ input.Name.ToString());
string framework = input.Name.ToString();
var org = new MC.Organization();
string orgCTID = "";
string orgName = "";
if (status.DoingDownloadOnly)
{
return(true);
}
//add/updating ConceptScheme
//var output = new ConceptScheme();
if (!DoesEntityExist(input.CTID, ref output))
{
//set the rowid now, so that can be referenced as needed
output.RowId = Guid.NewGuid();
//output.RowId = Guid.NewGuid();
}
helper.currentBaseObject = output;
//
output.Name = helper.HandleLanguageMap(input.Name, output, "Name");
output.Description = helper.HandleLanguageMap(input.Description, output, "description");
output.CTID = input.CTID;
output.PrimaryOrganizationCTID = orgCTID;
//
var publisher = input.Publisher;
output.PublisherUid = helper.MapOrganizationReferenceGuid("ConceptScheme.Publisher", input.Publisher, ref status);
output.Creator = helper.MapOrganizationReferenceGuids("ConceptScheme.Creator", input.Creator, ref status);
//20-06-11 - need to get creator, publisher, owner where possible
// include an org reference with name, swp, and??
//should check creator first? Or will publisher be more likely to have an account Ctid?
if (output.Creator != null && output.Creator.Count() > 0)
{
//get org or pending stub
//look up org name
org = OrganizationManager.Exists(output.Creator[0]);
output.OwnedBy.Add(output.Creator[0]);
}
else
{
if (output.PublisherUid != Guid.Empty)
{
//get org or pending stub
//look up org name
org = OrganizationManager.Exists(output.PublisherUid);
output.OwnedBy.Add(output.PublisherUid);
}
}
//
if (org != null && org.Id > 0)
{
orgName = org.Name;
output.OrganizationId = org.Id;
helper.CurrentOwningAgentUid = org.RowId;
}
output.CredentialRegistryId = envelopeIdentifier;
output.HasConcepts = new List <MC.Concept>();
//?store concepts in string?
if (concepts != null && concepts.Count > 0)
{
output.TotalConcepts = concepts.Count();
foreach (var item in concepts)
{
var c = new MC.Concept()
{
PrefLabel = helper.HandleLanguageMap(item.PrefLabel, output, "PrefLabel"),
Definition = helper.HandleLanguageMap(item.Definition, output, "Definition"),
Notes = helper.HandleLanguageMapList(item.Note, output),
CTID = item.CTID
};
if (c.Notes != null && c.Notes.Any())
{
c.Note = c.Notes[0];
}
output.HasConcepts.Add(c);
}
}
//20-07-02 just storing the index ready concepts
output.ConceptsStore = JsonConvert.SerializeObject(output.HasConcepts, MappingHelperV3.GetJsonSettings());
//adding common import pattern
new ConceptSchemeServices().Import(output, ref status);
//
return(importSuccessfull);
}
