/**
* Don't modify this. Don't try to understand what this function does. It works, leave it as is.
* If something breaks, verify query params (locationId, id, creationDate, etc) Increment hour
* counter spent here : 5
*/
@Override
public ServiceResponse<JourneyResult> getJourneys(String userId) {
String finalUserId = transformDbId(userId, appNamespace);
String getUserJourneysQuery = getUsersJourney.replaceAll(":id:", finalUserId);
ConcurrentMap<String, IRI> variableTypes = new ConcurrentHashMap<>();
List<LDObject> journeyLocation = new ArrayList<>();
List<LDObject> journeyData = new ArrayList<>();
List<BindingSet> bindingSets = service.query(getUserJourneysQuery);
bindingSets
.stream()
.forEach(
bindings ->
splitJourneyLocation(variableTypes, journeyLocation, journeyData, bindings));
// add this to the other journey stuff
List<LDObject> journeyLocations = mergeLocations(journeyLocation);
List<LDObject> journeys = mergeJourneys(journeyData);
List<JourneyData> finalR = new ArrayList<>();
journeys
.stream()
.parallel()
.forEach(journey -> mapJourneyLocation(journeyLocations, finalR, journey));
ContextCreator creator = new ContextCreator();
JourneyResult journeyResult = new JourneyResult();
journeyResult.setContext(creator.create(getUserJourneysQuery, variableTypes));
journeyResult.setItems(finalR);
ServiceResponse<JourneyResult> serviceResponse = new ServiceResponse<>();
serviceResponse.setStatus(ServiceResponse.Status.SUCCESS);
serviceResponse.setResult(journeyResult);
return serviceResponse;
}
private boolean userExists(String userId) {
String checkIfUSerExists = getUserById.replace(":id:", transformDbId(userId, appNamespace));
return !service.query(checkIfUSerExists).isEmpty();
}
private boolean userExists(RegisterModel model) {
String checkIfUSerExists = getUserByName.replace(":name:", model.getUsername());
return !service.query(checkIfUSerExists).isEmpty();
}