public void MapMapEqual()
{
var from = new IpGeo {
ContinentCode = "a", CountryCode = "b", Latitude = 1, Longitude = 2, YourIp = "0.3.0.0", Timestamp = DateTimeOffset.UtcNow
};
var toFrom = from.To <IpGeoTableEntity>().To <IpGeo>();
DeepAssert.Equal(from, toFrom);
}
public async Task <IpGeo?> GetLocation(IPAddress ipAddress)
{
if (ipAddress.IsInternal())
{
return(null);
}
var ipString = ipAddress.ToString();
var row = await ipCacheTable_.RetrieveAsync <IpGeoTableEntity>("ip", ipString);
if (row == null || row.Timestamp < DateTimeOffset.UtcNow - cacheTimeout_)
{
try
{
var ipGeo = new IpGeo {
YourIp = ipString
}; // TODO: make use of canonical representation of ip so avoid saving it again
try
{
var ipInfo = await ipdata_.Lookup(ipString, x => x.Latitude, x => x.Longitude, x => x.RegionCode, x => x.CountryCode, x => x.ContinentCode);
ipGeo.Latitude = ipInfo.Latitude !.Value;
ipGeo.Longitude = ipInfo.Longitude !.Value;
ipGeo.ContinentCode = ipInfo.ContinentCode;
ipGeo.CountryCode = ipInfo.CountryCode;
ipGeo.ETag = row?.ETag;
}
catch (ApiException ex) when(ex.StatusCode == HttpStatusCode.BadRequest)
{
// for private ip address it gives 400 with body `{"message": "10.65.1.37 is a private IP address"}`
logger_.LogWarning("Failed to get geo-location for {ipString} with {StatusCode}", ipString, ex.StatusCode);
return(null);
}
row = await ipCacheTable_.InsertOrMergeAsync(ipGeo.To <IpGeoTableEntity>());
}
catch (Exception ex)
{
logger_.LogCritical(ex, $"Failed to get geo-location for {ipString}");
return(null);
}
}
return(row.To <IpGeo>());
}