public async Task <IResponse> PopulateDatastore()
{
var resp = new EnumerableResponse <dynamic>();
var accessors = new Dictionary <string, string>();
var r = new List <LoadOntologyResponse>();
Dictionary <string, Dictionary <string, string> > data = new Dictionary <string, Dictionary <string, string> >();
try
{
var finalStatus = ResponseStatus.DataLoaded;
var d = _rdfSourceContext.All();
foreach (var x in d)
{
try
{
accessors[x.Accessor] = x.Label;
var graph = RdfHelper.GetGraphFromOntology(x);
var items = RdfHelper.GetFlatDataFromGraph(x.RootTypes, graph);
data[x.Accessor] = items;
r.Add(new LoadOntologyResponse(x.Location));
}
catch (Exception e)
{
r.Add(new LoadOntologyResponse(x.Location, ResponseStatus.Error, e));
finalStatus = ResponseStatus.Error;
resp.Message = "One or more ontologies could not be loaded";
}
}
await _datastoreContext.Populate(accessors, data);
resp.Status = finalStatus;
}
catch (Exception e)
{
resp.Status = Enums.ResponseStatus.Error;
resp.Exception = e;
}
resp.Data = r;
return(resp);
}
public void RdfHelper_GetLookupItems()
{
var expected = new Dictionary <string, string>()
{
{ "http://www.stew.test.uk/ontologytypeaheadapi/this", "This Label" },
{ "http://www.stew.test.uk/ontologytypeaheadapi/that", "that" },
{ "http://www.stew.test.uk/ontologytypeaheadapi/the_other", "The Other Label" },
{ "http://www.stew.test.uk/ontologytypeaheadapi/child_of_this", "Child Of This Label" }
};
// this will fail if RdfHelper_LoadTtl_OK() fails
Exception e = null;
IGraph graph = null;
var ontology = new Ontology(
testTtl,
"test",
"Test Label",
new List <string>()
{
"http://www.stew.test.uk/ontologytypeaheadapi/root"
},
RdfSource.String, RdfType.TTL
);
try
{
graph = RdfHelper.GetGraphFromOntology(ontology);
}
catch (Exception ee)
{
e = ee;
}
Assert.AreEqual(null, e);
var result = RdfHelper.GetFlatDataFromGraph(ontology.RootTypes, graph);
AssertHelper.DictionariesAreEqual(expected, result);
}