//currently public bool DoesEntityExist(string ctid, ref ThisEntity entity, ref SaveStatus status) { bool exists = false; entity = EntityServices.HandlingExistingEntity(ctid, ref status); if (entity != null && entity.Id > 0) { //we know for this type, there will entity.learningopp, entity.assessment and entity.credential relationships, and quick likely blank nodes. return(true); } return(exists); }
} // public bool Import(string payload, string envelopeIdentifier, SaveStatus status) { List <string> messages = new List <string>(); bool importSuccessfull = false; EntityServices mgr = new EntityServices(); // InputEntity input = new InputEntity(); var bnodes = new List <BNode>(); var mainEntity = new Dictionary <string, object>(); // 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); int cntr = 0; foreach (var item in graphList) { cntr++; if (cntr == 1) { var main = item.ToString(); //may not use this. Could add a trace method mainEntity = RegistryServices.JsonToDictionary(main); input = JsonConvert.DeserializeObject <InputEntity>(main); } else { var bn = item.ToString(); //20-07-02 need to handle the enhanced bnodes bnodes.Add(JsonConvert.DeserializeObject <BNode>(bn)); } } ///============= process ============================= MappingHelperV3 helper = new MappingHelperV3(3); helper.entityBlankNodes = bnodes; helper.CurrentEntityCTID = input.CTID; helper.CurrentEntityName = input.Name.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()); if (status.DoingDownloadOnly) { return(true); } //add/updating DataSetProfile if (!DoesEntityExist(input.CTID, ref output, ref status)) { //set the rowid now, so that can be referenced as needed 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; //TBD handling of referencing third party publisher if (!string.IsNullOrWhiteSpace(status.DocumentPublishedBy)) { //output.PublishedByOrganizationCTID = status.DocumentPublishedBy; var porg = OrganizationManager.GetSummaryByCtid(status.DocumentPublishedBy); if (porg != null && porg.Id > 0) { //TODO - store this in a json blob?????????? //this will result in being added to Entity.AgentRelationship output.PublishedBy = new List <Guid>() { porg.RowId }; } else { //if publisher not imported yet, all publishee stuff will be orphaned var entityUid = Guid.NewGuid(); var statusMsg = ""; var resPos = referencedAtId.IndexOf("/resources/"); var swp = referencedAtId.Substring(0, (resPos + "/resources/".Length)) + status.DocumentPublishedBy; int orgId = new OrganizationManager().AddPendingRecord(entityUid, status.DocumentPublishedBy, swp, ref statusMsg); } } else { //may need a check for existing published by to ensure not lost if (output.Id > 0) { //TBD //if ( output.DataProvider != null && output.DataProvider.Any() ) //{ // var publishedByList = output.OrganizationRole.Where( s => s.RoleTypeId == 30 ).ToList(); // if ( publishedByList != null && publishedByList.Any() ) // { // var pby = publishedByList[ 0 ].ActingAgentUid; // output.PublishedBy = new List<Guid>() { publishedByList[ 0 ].ActingAgentUid }; // } //} } } output.Source = input.Source; //**** TBD DataProvider, or is the owner based on envelope? //output.OwnedBy = helper.MapOrganizationReferenceGuids( "DataSetProfile.OwnedBy", input.DataProvider, ref status ); //if ( output.OwnedBy != null && output.OwnedBy.Count > 0 ) //{ // output.OwningAgentUid = output.OwnedBy[ 0 ]; // helper.CurrentOwningAgentUid = output.OwnedBy[ 0 ]; //} // importSuccessfull = new DataSetProfileServices().Import(output, ref status); // status.DocumentId = output.Id; status.DetailPageUrl = string.Format("~/DataSetProfile/{0}", output.Id); status.DocumentRowId = output.RowId; //just in case if (status.HasErrors) { importSuccessfull = false; } //if record was added to db, add to/or set EntityResolution as resolved int ierId = new ImportManager().Import_EntityResolutionAdd(referencedAtId, ctid, entityTypeId, output.RowId, output.Id, false, ref messages, output.Id > 0); // return(importSuccessfull); }