protected override void Execute(IPluginExecutionContext context, IOrganizationService orgService)
{
var target = GetTargetEntityReference(context);
var relatedEntityId = GetFirstRelatedEntityId(context);
var relationship = GetRelationship(context);
if (target?.Id != null && relatedEntityId != null && relationship != null)
{
var query = QueryExpressionBuilder.GetSelfRelationsQuery(new GetSelfRelationsQueryParameter()
{
RelationName = relationship.SchemaName,
EntityName = target.LogicalName,
RecordOneId = relatedEntityId.Value,
RecordTwoId = target.Id
});
var queryResults = orgService.RetrieveMultiple(query).Entities.ToList();
if (queryResults.Count == 0)
{
var relatedEntities = new EntityReferenceCollection
{
new EntityReference(target.LogicalName, target.Id)
};
var mirroredRelationship = new Relationship(relationship.SchemaName);
mirroredRelationship.PrimaryEntityRole = EntityRole.Referencing;
orgService.Associate(target.LogicalName, relatedEntityId.Value, mirroredRelationship, relatedEntities);
}
}
}