public async Task <ActionResult> EntityResultOnePredicate(OnePredicateInfo predicateInfo)
{
if (predicateInfo == null)
{
return(BadRequest());
}
ViewData[nameof(SearchInfo)] = predicateInfo;
var queryResultWrappertList = new PredicateResultWrapperList();
try
{
/*** validation ***/
predicateInfo.Validate();
/*** search preparation ***/
SparqlRemoteEndpoint endpoint = SearchPreparing.CreateEndpoint(predicateInfo.Endpoints[0], predicateInfo.Timeout, predicateInfo.DefaultGraph);
/*** preparing the predicate ***/
queryResultWrappertList.InsertPredicateWrapper(predicateInfo.EntityIri, predicateInfo.PredicateIri, endpoint, predicateInfo.ExpectedObjects);
/*** getting objects ***/
await ResultRetrieving.RetrieveObjects(queryResultWrappertList, predicateInfo.EntityIri, predicateInfo.Language);
//ViewData["ExecutionTime"] = query.QueryExecutionTime;
ViewData[nameof(OnePredicateInfo.EntityIri)] = predicateInfo.EntityIri;
}
catch (BrowserException e)
{
return(View("QueryResultError", e.Message));
}
catch (InternalErrorException)
{
return(StatusCode(503));
}
catch (Exception)
{
//TODO: better text
return(View("QueryResultError", "Unknown error..."));
}
return(View("EntityResultOnePredicate", queryResultWrappertList));
}
public async Task <ActionResult> EntityResultMultipleEndpoints(EntityInfo entityInfo)
{
if (entityInfo == null)
{
return(BadRequest());
}
var queryResultWrappertList = new PredicateResultWrapperList();
try
{
/*** validation ***/
entityInfo.Validate();
ViewData[nameof(SearchInfo)] = entityInfo;
/*** search preparation ***/
List <SparqlRemoteEndpoint> endpoints = SearchPreparing.CreateEndpoints(entityInfo.Endpoints, entityInfo.Timeout);
/*** getting all the predicates ***/
await ResultRetrieving.RetrievePredicatesAndObjectCounts(queryResultWrappertList, entityInfo.EntityIri, entityInfo.Language, endpoints);
queryResultWrappertList.ShortenToNthSubset(entityInfo.ResultsOnPage, entityInfo.PageNumber);
/*** getting objects ***/
await ResultRetrieving.RetrieveObjects(queryResultWrappertList, entityInfo.EntityIri, entityInfo.Language, entityInfo.MaxObjects);
//ViewData["ExecutionTime"] = query.QueryExecutionTime;
ViewData[nameof(EntityInfo.EntityIri)] = entityInfo.EntityIri;
}
catch (BrowserException e)
{
return(View("QueryResultError", e.Message));
}
catch (InternalErrorException)
{
return(StatusCode(503));
}
return(View("EntityResultOnlyFive", queryResultWrappertList));
//return View("EntityResultMultipleEndpoints", queryResultWrappertList);
}
