public static PreComputedNearestPostcodesDto CompressNearestPostcodeDtos(string postcode, IEnumerable <NearestPostcodeDto> nearestPostcodeDtos)
{
PreComputedNearestPostcodesDto preComputedNearestPostcodeses = new PreComputedNearestPostcodesDto();
preComputedNearestPostcodeses.Postcode = postcode;
byte[] nearestPostcodesBytes = Utf8Json.JsonSerializer.Serialize(nearestPostcodeDtos);
preComputedNearestPostcodeses.CompressedNearestPostcodes = CompressionUtils.Zip(nearestPostcodesBytes);
return(preComputedNearestPostcodeses);
}