public void TestInitialize()
{
_pointsOfInterestProvider = Substitute.For <IPointsOfInterestProvider>();
_pointsOfInterestAggregatorService = Substitute.For <IPointsOfInterestAggregatorService>();
_tagHelper = Substitute.For <ITagsHelper>();
_wikimediaCommonGateway = Substitute.For <IWikimediaCommonGateway>();
_osmGateway = Substitute.For <IOsmGateway>();
var cache = new LruCache <string, TokenAndSecret>(Substitute.For <IOptions <ConfigurationData> >(), Substitute.For <ILogger>());
var factory = Substitute.For <IHttpGatewayFactory>();
factory.CreateOsmGateway(Arg.Any <TokenAndSecret>()).Returns(_osmGateway);
_controller = new PointsOfInterestController(factory, _tagHelper, _wikimediaCommonGateway, _pointsOfInterestProvider, _pointsOfInterestAggregatorService, new Base64ImageStringToFileConverter(), cache);
}
/// <summary>
/// Service's constructor
/// </summary>
/// <param name="factory"></param>
/// <param name="elasticSearchGateway"></param>
/// <param name="osmGeoJsonPreprocessorExecutor"></param>
/// <param name="tagsHelper"></param>
/// <param name="osmRepository"></param>
/// <param name="adapters"></param>
/// <param name="logger"></param>
public OsmElasticSearchUpdaterService(IHttpGatewayFactory factory,
IElasticSearchGateway elasticSearchGateway,
IOsmGeoJsonPreprocessorExecutor osmGeoJsonPreprocessorExecutor,
ITagsHelper tagsHelper, IOsmRepository osmRepository,
IEnumerable <IPointsOfInterestAdapter> adapters,
ILogger logger)
{
_elasticSearchGateway = elasticSearchGateway;
_osmGeoJsonPreprocessorExecutor = osmGeoJsonPreprocessorExecutor;
_tagsHelper = tagsHelper;
_osmRepository = osmRepository;
_adapters = adapters;
_logger = logger;
_osmGateway = factory.CreateOsmGateway(new TokenAndSecret("", ""));
}
public void TestInitialize()
{
var options = new ConfigurationData()
{
OsmConfiguraion = new OsmConfiguraionData
{
BaseAddress = "http://api06.dev.openstreetmap.org",
ConsumerKey = "uR7K7PcxOyFG2FnTdTuEqAmlq6hTWPDmF4xknWxQ",
ConsumerSecret = "hd8WnRpQQtzS04HeFMLUHN2JQtPWzQLOmA6OeE9l"
}
};
var optionsProvider = Substitute.For <IOptions <ConfigurationData> >();
optionsProvider.Value.Returns(options);
_gateway = new OsmGateway(new TokenAndSecret("IwrfBMSqyuq3haudBUgfrjflXnvhAcbTvqVBa47l", "eBY4iWlGNMrvERH56vp0jjU8RsVhsroQIns5MQGz"), optionsProvider, new TraceLogger());
}
private void SetupHighway(int wayId, Coordinate[] coordinates, IOsmGateway osmGateway)
{
var table = new AttributesTable {
{ FeatureAttributes.ID, wayId.ToString() }
};
_elasticSearchGateway.GetHighways(Arg.Any <Coordinate>(), Arg.Any <Coordinate>()).Returns(new List <Feature>
{
new Feature(new LineString(coordinates), table)
});
var osmCompleteWay = new CompleteWay {
Id = wayId
};
var id = 1;
osmCompleteWay.Nodes = coordinates.Select(coordinate => new Node {
Id = id++, Latitude = coordinate.Y, Longitude = coordinate.X
}).ToArray();
osmGateway.GetCompleteWay(wayId.ToString()).Returns(osmCompleteWay);
}
/// <summary>
/// Service's constructor
/// </summary>
/// <param name="factory"></param>
/// <param name="elasticSearchGateway"></param>
/// <param name="osmGeoJsonPreprocessorExecutor"></param>
/// <param name="tagsHelper"></param>
/// <param name="osmRepository"></param>
/// <param name="pointsOfInterestAdapterFactory"></param>
/// <param name="featuresMergeExecutor"></param>
/// <param name="latestFileFetcherExecutor"></param>
/// <param name="graphHopperGateway"></param>
/// <param name="logger"></param>
public ElasticSearchUpdaterService(IHttpGatewayFactory factory,
IElasticSearchGateway elasticSearchGateway,
IOsmGeoJsonPreprocessorExecutor osmGeoJsonPreprocessorExecutor,
ITagsHelper tagsHelper, IOsmRepository osmRepository,
IPointsOfInterestAdapterFactory pointsOfInterestAdapterFactory,
IFeaturesMergeExecutor featuresMergeExecutor,
IOsmLatestFileFetcherExecutor latestFileFetcherExecutor,
IGraphHopperGateway graphHopperGateway,
ILogger logger)
{
_elasticSearchGateway = elasticSearchGateway;
_osmGeoJsonPreprocessorExecutor = osmGeoJsonPreprocessorExecutor;
_tagsHelper = tagsHelper;
_osmRepository = osmRepository;
_pointsOfInterestAdapterFactory = pointsOfInterestAdapterFactory;
_logger = logger;
_featuresMergeExecutor = featuresMergeExecutor;
_latestFileFetcherExecutor = latestFileFetcherExecutor;
_graphHopperGateway = graphHopperGateway;
_osmGateway = factory.CreateOsmGateway(new TokenAndSecret("", ""));
}
/// <inheritdoc/>
public async Task Add(LineString line, Dictionary <string, string> tags, TokenAndSecret tokenAndSecret)
{
_osmGateway = _httpGatewayFactory.CreateOsmGateway(tokenAndSecret);
var createdElements = new List <OsmGeo>();
var modifiedElement = new List <OsmGeo>();
int generatedId = -1;
var newWayNodeIds = new List <string>();
var highways = await GetHighwaysInArea(line);
var itmHighways = highways.Select(ToItmLineString).ToList();
var waysToUpdateIds = new List <long?>();
for (int coordinateIndex = 0; coordinateIndex < line.Coordinates.Length; coordinateIndex++)
{
var coordinate = line.Coordinates[coordinateIndex];
if (coordinateIndex > 0)
{
var previousCoordinate = line.Coordinates[coordinateIndex - 1];
AddIntersectingNodes(previousCoordinate, coordinate, newWayNodeIds, itmHighways, highways);
}
var closetHighway = GetClosetHighway(coordinate, itmHighways, highways);
if (closetHighway == null)
{
// no close highways, adding a new node
var node = new Node {
Id = generatedId--, Latitude = coordinate.Y, Longitude = coordinate.X
};
createdElements.Add(node);
newWayNodeIds.Add(node.Id.ToString());
continue;
}
var itmPoint = GetItmCoordinate(coordinate);
var closestItmHighway = itmHighways.First(hw => hw.GetOsmId() == closetHighway.GetOsmId());
var closestItmPointInWay = closestItmHighway.Coordinates.OrderBy(c => c.Distance(itmPoint.Coordinate)).First();
var indexOnWay = closestItmHighway.Coordinates.ToList().IndexOf(closestItmPointInWay);
var closestNodeId = ((List <object>)closetHighway.Attributes[FeatureAttributes.OSM_NODES])[indexOnWay].ToString();
if (!CanAddNewNode(newWayNodeIds, closestNodeId))
{
continue;
}
if (closestItmPointInWay.Distance(itmPoint.Coordinate) <= _options.MaxDistanceToExisitngLineForMerge)
{
// close highway, adding the node id from that highway
newWayNodeIds.Add(closestNodeId);
continue;
}
// need to add a new node to existing highway
var newNode = new Node {
Id = generatedId--, Latitude = coordinate.Y, Longitude = coordinate.X
};
createdElements.Add(newNode);
newWayNodeIds.Add(newNode.Id.ToString());
var indexToInsert = GetIndexToInsert(indexOnWay, closestItmHighway, itmPoint);
if (modifiedElement.FirstOrDefault(w => w.Id.ToString() == closestItmHighway.GetOsmId()) is Way modifiedWay &&
modifiedWay.Nodes[indexToInsert] < 0)
{
// a new node was added to this highway - no reason to add a new one to the same location
continue;
}
var simpleWay = await AddNewNodeToExistingWay(newNode.Id.ToString(), closestItmHighway.GetOsmId(), indexToInsert);
modifiedElement.Add(simpleWay);
waysToUpdateIds.Add(simpleWay.Id);
}
var newWay = CreateWay(newWayNodeIds, tags, generatedId--);
createdElements.Add(newWay);
waysToUpdateIds.Add(newWay.Id);
var changes = new OsmChange
{
Create = createdElements.ToArray(),
Modify = modifiedElement.ToArray(),
Delete = new OsmGeo[0]
};
var changesetId = await _osmGateway.CreateChangeset(CreateCommentFromTags(tags));
try
{
var diffResult = await _osmGateway.UploadChangeset(changesetId, changes);
waysToUpdateIds = waysToUpdateIds.Select(id =>
{
var newIdResult = diffResult.Results.FirstOrDefault(r => r.OldId.Equals(id));
return(newIdResult?.NewId ?? id);
}).ToList();
await AddWaysToElasticSearch(waysToUpdateIds);
}
finally
{
await _osmGateway.CloseChangeset(changesetId);
}
}
/// <inheritdoc/>
public async Task Add(LineString line, Dictionary <string, string> tags, TokenAndSecret tokenAndSecret)
{
_osmGateway = _httpGatewayFactory.CreateOsmGateway(tokenAndSecret);
var changesetId = await _osmGateway.CreateChangeset(CreateCommentFromTags(tags));
try
{
var nodeIds = new List <string>();
var highways = await GetHighwaysInArea(line);
var itmHighways = highways.Select(ToItmLineString).ToList();
var waysToUpdateIds = new List <string>();
for (int coordinateIndex = 0; coordinateIndex < line.Coordinates.Length; coordinateIndex++)
{
var coordinate = line.Coordinates[coordinateIndex];
if (coordinateIndex > 0)
{
var previousCoordinate = line.Coordinates[coordinateIndex - 1];
await AddIntersectingNodes(previousCoordinate, coordinate, nodeIds, itmHighways);
}
var closestCompleteWay = await GetClosetHighway(coordinate, itmHighways);
if (closestCompleteWay == null)
{
// no close highways, adding a new node
nodeIds.Add(await _osmGateway.CreateElement(changesetId, new Node {
Id = 0, Latitude = coordinate.Y, Longitude = coordinate.X
}));
continue;
}
var itmPoint = GetItmCoordinate(coordinate);
var closestItmHighway = itmHighways.First(hw => hw.GetOsmId() == closestCompleteWay.Id.ToString());
var closestItmPointInWay = closestItmHighway.Coordinates.OrderBy(c => c.Distance(itmPoint.Coordinate)).First();
var indexOnWay = closestItmHighway.Coordinates.ToList().IndexOf(closestItmPointInWay);
var closestNodeId = closestCompleteWay.Nodes[indexOnWay].Id.ToString();
if (nodeIds.Any() && nodeIds.Last() == closestNodeId)
{
continue;
}
if (closestItmPointInWay.Distance(itmPoint.Coordinate) <= _options.DistanceToExisitngLineMergeThreshold)
{
// close hihgway, adding the node id from that highway
nodeIds.Add(closestNodeId);
continue;
}
// need to add a new node to existing highway
var newNodeId = await _osmGateway.CreateElement(changesetId, new Node { Id = 0, Latitude = coordinate.Y, Longitude = coordinate.X });
nodeIds.Add(newNodeId);
var simpleWay = AddNewNodeToExistingWay(newNodeId, closestCompleteWay, closestItmHighway, indexOnWay, itmPoint);
await _osmGateway.UpdateElement(changesetId, simpleWay);
waysToUpdateIds.Add(simpleWay.Id.ToString());
}
var newWayId = await AddWayToOsm(nodeIds, tags, changesetId);
waysToUpdateIds.Add(newWayId);
await AddWaysToElasticSearch(waysToUpdateIds);
}
finally
{
await _osmGateway.CloseChangeset(changesetId);
}
}