/**
* Test case to show the usage of the geo-spatial APIs to lookup people within a given distance of
* a reference point.
*/
@Test
public void exposesGeoSpatialFunctionality() {
GeospatialIndex indexDefinition = new GeospatialIndex("address.location");
indexDefinition.getIndexOptions().put("min", -180);
indexDefinition.getIndexOptions().put("max", 180);
operations.indexOps(Customer.class).ensureIndex(indexDefinition);
Customer ollie = new Customer("Oliver", "Gierke");
ollie.setAddress(new Address(new Point(52.52548, 13.41477)));
ollie = repository.save(ollie);
Point referenceLocation = new Point(52.51790, 13.41239);
Distance oneKilometer = new Distance(1, Metrics.KILOMETERS);
GeoResults<Customer> result =
repository.findByAddressLocationNear(referenceLocation, oneKilometer);
assertThat(result.getContent(), hasSize(1));
Distance distanceToFirstStore = result.getContent().get(0).getDistance();
assertThat(distanceToFirstStore.getMetric(), is(Metrics.KILOMETERS));
assertThat(distanceToFirstStore.getValue(), closeTo(0.862, 0.001));
}
public static void initializeDatabase(MongoOperations mongoTemplate) {
if (!mongoTemplate.collectionExists(Rider.class)) mongoTemplate.createCollection(Rider.class);
if (!mongoTemplate.collectionExists(Hub.class)) mongoTemplate.createCollection(Hub.class);
if (!mongoTemplate.collectionExists(RideRequest.class))
mongoTemplate.createCollection(RideRequest.class);
if (!mongoTemplate.collectionExists(RideBooking.class))
mongoTemplate.createCollection(RideBooking.class);
mongoTemplate.indexOps(RideBooking.class).ensureIndex(new GeospatialIndex("itinerary.origin"));
mongoTemplate
.indexOps(RideBooking.class)
.ensureIndex(new GeospatialIndex("itinerary.destination"));
if (!mongoTemplate.collectionExists(RideProposal.class))
mongoTemplate.createCollection(RideProposal.class);
mongoTemplate.indexOps(RideProposal.class).ensureIndex(new GeospatialIndex("itinerary.origin"));
mongoTemplate
.indexOps(RideProposal.class)
.ensureIndex(new GeospatialIndex("itinerary.destination"));
}
