/// <summary>
/// Returns a marker by its id
/// </summary>
/// <param name="mapId">Map Id</param>
/// <param name="markerId">Marker Id</param>
/// <returns>Marker</returns>
public async Task <KartaMapNamedMarkerQueryResult> GetMarkerById(string mapId, string markerId)
{
if (string.IsNullOrEmpty(mapId) || string.IsNullOrEmpty(markerId))
{
return(null);
}
string cacheId = mapId + "|" + markerId;
if (_cachedMarkers.ContainsKey(cacheId))
{
return(_cachedMarkers[cacheId]);
}
KartaMapNamedMarkerQueryResult markerQueryResult = await _mapDbAccess.GetMarkerById(mapId, markerId);
_cachedMarkers.Add(cacheId, markerQueryResult);
return(markerQueryResult);
}
public async Task <IActionResult> GetMarker(string mapId, string markerId)
{
KartaMapNamedMarkerQueryResult marker = await _mapDbAccess.GetMarkerById(mapId, markerId);
return(Ok(marker));
}