private async Task <List <GlobalSearchHit> > SearchForAddresses(string searchString, int maxHits)
{
var query = new SearchParameters
{
Text = searchString,
QueryBy = "roadNameHouseNumber,postDistrictCode,postDistrictName,townName",
PerPage = maxHits.ToString(),
LimitHits = maxHits.ToString(),
QueryByWeights = "5,3,3,2"
};
var searchResult = await _typesenseClient.Search <OfficialAccessAddressSearchHit>("Addresses", query).ConfigureAwait(false);
List <GlobalSearchHit> result = new();
foreach (var hit in searchResult.Hits)
{
var xEtrs = Double.Parse(hit.Document.EastCoordinate, CultureInfo.InvariantCulture);
var yEtrs = Double.Parse(hit.Document.NorthCoordinate, CultureInfo.InvariantCulture);
var wgs84Coord = UTM32WGS84Converter.ConvertFromUTM32NToWGS84(xEtrs, yEtrs);
var globalHit = new GlobalSearchHit(hit.Document.Id, "accessAddress", GetAddressLabel(hit.Document), wgs84Coord[0], wgs84Coord[1], xEtrs, yEtrs);
result.Add(globalHit);
}
return(result);
}
private async Task <List <GlobalSearchHit> > SearchForNodes(string searchString, int maxHits)
{
var query = new SearchParameters
{
Text = searchString,
QueryBy = "name",
PerPage = maxHits.ToString(),
LimitHits = maxHits.ToString(),
NumberOfTypos = "0"
};
var searchResult = await _typesenseClient.Search <RouteNodeSearchHit>("RouteNodes", query).ConfigureAwait(false);
RouteNetworkElementIdList routeNodeIds = new();
foreach (var hit in searchResult.Hits)
{
routeNodeIds.Add(hit.Document.Id);
}
var routeNodeQueryResult = await _queryDispatcher.HandleAsync <GetRouteNetworkDetails, Result <GetRouteNetworkDetailsResult> >(
new GetRouteNetworkDetails(routeNodeIds)
{
RouteNetworkElementFilter = new RouteNetworkElementFilterOptions()
{
IncludeCoordinates = true
}
}
).ConfigureAwait(false);
List <GlobalSearchHit> result = new();
if (routeNodeQueryResult.IsSuccess)
{
foreach (var hit in searchResult.Hits)
{
var etrsCoord = ConvertPointGeojsonToCoordArray(routeNodeQueryResult.Value.RouteNetworkElements[hit.Document.Id].Coordinates);
var wgs84Coord = UTM32WGS84Converter.ConvertFromUTM32NToWGS84(etrsCoord[0], etrsCoord[1]);
var globalHit = new GlobalSearchHit(hit.Document.Id, "routeNode", hit.Document.Name, wgs84Coord[0], wgs84Coord[1], etrsCoord[0], etrsCoord[1]);
result.Add(globalHit);
}
}
return(result);
}
