/*public List<Uri> getNamedGraphsList(string pidUri)
* {
* var namedGraphList = new List<Uri>();
*
* var graphExists = checkIfResourceExistAndReturnNamedGraph(new Uri(pidUri));
* var draftExist = graphExists.GetValueOrDefault(GetDraftInstanceGraph());
* var publishedExist = graphExists.GetValueOrDefault(GetInstanceGraph());
*
* if (draftExist)
* {
* namedGraphList.Add(GetDraftInstanceGraph());
* }
*
* if (publishedExist)
* {
* namedGraphList.Add(GetInstanceGraph());
* }
* return namedGraphList;
* }*/
#endregion
private Dictionary <Uri, bool> checkIfResourceExistAndReturnNamedGraph(Uri pidUri)
{
var resourceTypes = _metadataService.GetInstantiableEntityTypes(Graph.Metadata.Constants.Resource.Type.FirstResouceType);
var draftExist = _resourceRepository.CheckIfExist(pidUri, resourceTypes, GetDraftInstanceGraph());
var publishExist = _resourceRepository.CheckIfExist(pidUri, resourceTypes, GetInstanceGraph());
if (!draftExist && !publishExist)
{
throw new EntityNotFoundException("The requested resource does not exist in the database.",
pidUri.ToString());
}
var resourceExists = new Dictionary <Uri, bool>();
resourceExists.Add(GetDraftInstanceGraph(), draftExist);
resourceExists.Add(GetInstanceGraph(), publishExist);
return(resourceExists);
}
private Dictionary <Uri, bool> checkIfResourceExistAndReturnNamedGraph(Uri pidUri, IList <string> resourceTypes)
{
var draftGraphUri = DraftInstanceGraph();
var instanceGraphUri = InstanceGraph();
var draftExist = _resourceRepository.CheckIfExist(pidUri, resourceTypes, draftGraphUri);
var publishExist = _resourceRepository.CheckIfExist(pidUri, resourceTypes, instanceGraphUri);
if (!draftExist && !publishExist)
{
throw new EntityNotFoundException("The requested resource does not exist in the database.",
pidUri.ToString());
}
var resourceExists = new Dictionary <Uri, bool>();
resourceExists.Add(draftGraphUri, draftExist);
resourceExists.Add(instanceGraphUri, publishExist);
return(resourceExists);
}
private void CheckIfResourceExist(Uri pidUri)
{
var resourceTypes = _metadataService.GetInstantiableEntityTypes(Graph.Metadata.Constants.Resource.Type.FirstResouceType);
if (!_resourceRepository.CheckIfExist(pidUri, resourceTypes))
{
throw new EntityNotFoundException("The requested resource does not exist in the database.",
pidUri.ToString());
}
}