public PutPointResult(PutItemResult putItemResult)
{
if (putItemResult == null)
{
throw new ArgumentNullException("putItemResult");
}
PutItemResult = putItemResult;
}
public async Task <PutPointResult> PutPointAsync(PutPointRequest putPointRequest, CancellationToken cancellationToken = default(CancellationToken))
{
if (putPointRequest == null)
{
throw new ArgumentNullException("putPointRequest");
}
var geohash = S2Manager.GenerateGeohash(putPointRequest.GeoPoint);
var hashKey = S2Manager.GenerateHashKey(geohash, _config.HashKeyLength);
var geoJson = GeoJsonMapper.StringFromGeoObject(putPointRequest.GeoPoint);
var putItemRequest = putPointRequest.PutItemRequest;
putItemRequest.TableName = _config.TableName;
var hashKeyValue = new AttributeValue
{
N = hashKey.ToString(CultureInfo.InvariantCulture)
};
putItemRequest.Item[_config.HashKeyAttributeName] = hashKeyValue;
putItemRequest.Item[_config.RangeKeyAttributeName] = putPointRequest.RangeKeyValue;
var geohashValue = new AttributeValue
{
N = geohash.ToString(CultureInfo.InvariantCulture)
};
putItemRequest.Item[_config.GeohashAttributeName] = geohashValue;
var geoJsonValue = new AttributeValue
{
S = geoJson
};
putItemRequest.Item[_config.GeoJsonAttributeName] = geoJsonValue;
PutItemResult putItemResult = await _config.DynamoDBClient.PutItemAsync(putItemRequest, cancellationToken).ConfigureAwait(false);
var putPointResult = new PutPointResult(putItemResult);
return(putPointResult);
}