public void WriteLog(ApiLogType logtype, ApiLogEntry log, Exception ex)
{
switch (logtype)
{
case ApiLogType.Information:
Log.Logger.Information(log.Message + " {@ApiLogEntry}", log, ex);
break;
case ApiLogType.Error:
Log.Logger.Error(log.Message + " {@ApiLogEntry}{@Exception}", log, ex);
break;
case ApiLogType.Warning:
Log.Logger.Warning(log.Message + " {@ApiLogEntry}{@Exception}", log, ex);
break;
case ApiLogType.Fatal:
Log.Logger.Fatal(log.Message + " {@ApiLogEntry}{@Exception}", log, ex);
break;
case ApiLogType.Debug:
Log.Logger.Debug(log.Message + " {@ApiLogEntry}{@Exception}", log, ex);
break;
case ApiLogType.Verbose:
Log.Logger.Verbose(log.Message + " {@ApiLogEntry}{@Exception}", log, ex);
break;
default:
Log.Logger.Fatal("Can't identify a logging type!!!!" + " {@ApiLogEntry}", log);
break;
}
Log.CloseAndFlush();
return;
}
public async Task<ApiLogEntry> GenerateLog(HttpRequestMessage request, HttpResponseMessage response, ApiBaseLog baseLog)
{
if (request != null)
{
var user = request.GetRequestContext().Principal as ClaimsPrincipal;
var routeData = request.GetRouteData();
var parsedRouteData = "";
var responseContentType = "";
var responseContent = "";
var responseStatusCode = "";
var responseHEaders = "";
var requestContent = "";
using (var stream = new MemoryStream())
{
var context = (HttpContextBase)request.Properties["MS_HttpContext"];
context.Request.InputStream.Seek(0, SeekOrigin.Begin);
context.Request.InputStream.CopyTo(stream);
requestContent = Encoding.UTF8.GetString(stream.ToArray());
}
if (response != null)
{
if (response?.Content?.Headers?.ContentType?.MediaType != null)
{
responseContentType = response.Content.Headers.ContentType.MediaType;
}
if (response?.Content != null)
{
responseContent = await response.Content.ReadAsStringAsync();
}
responseStatusCode = ((int) response?.StatusCode).ToString();
responseHEaders = SerializeHeaders(response.Headers);
}
if (routeData.Values.Any())
{
parsedRouteData = SerializeRouteData(routeData);
}
//create the log
var logEntry = new ApiLogEntry
{
Application = request.Headers.UserAgent.ToString(),
DatabaseConnectionString = baseLog.ConnectionString,
RequestIpAddress = HttpContext.Current.Request.UserHostAddress ?? "",
RequestMethod = request.Method.Method ?? "",
RequestUri = request.RequestUri.AbsoluteUri ?? "",
Message = baseLog.Message ?? "",
CallingClass = string.Format("{0}", baseLog.CurrentClass),
CallingMethod = baseLog.CurrentMethod,
Machine = HttpContext.Current.Request.UserHostName ?? "",
AuthorizationType = request?.Headers?.Authorization?.Scheme ?? "",
RequestTimestamp = DateTime.Now,
RequestContentType = request.Content?.Headers?.ContentType?.MediaType ?? "",
RequestContentBody = requestContent ?? "",
RequestHeaders = SerializeHeaders(request.Headers) ?? "",
//RESPONSE
ResponseTimestamp = DateTime.Now,
ResponseHeaders = responseHEaders,
ResponseContentType = responseContentType ?? "",
ResponseContentBody = responseContent ?? "",
RequestRouteData = parsedRouteData,
ResponseStatusCode = responseStatusCode
};
if (user?.Identity?.Name != null)
{
logEntry.User = user.Identity.GetUserId();
logEntry.UserName = user.Identity.Name.Trim().ToLower();
}
else
{
logEntry.User = Guid.Empty.ToString();
logEntry.UserName = "******";
}
return logEntry;
}
throw new Exception("Request was null, couldn't generate log entry!");
}