public CurrentTenantInfo GetCurrentTenantInfo()
{
CurrentTenantInfo currentTenantInfo = httpContextAccessor.HttpContext.Items["CurrentTenantInfo"] as CurrentTenantInfo;
if (currentTenantInfo == null)
{
throw new FriendlyException()
{
ExceptionCode = 400,
ExceptionMessage = $"CurrentTenantInfo is null."
};
}
return(currentTenantInfo);
}
public CurrentTenantInfo ReadCurrentTenantInfo()
{
CurrentTenantInfo currentTenantInfo = new CurrentTenantInfo();
if (httpContextAccessor.HttpContext.User != null &&
httpContextAccessor.HttpContext.User.Identity.IsAuthenticated) //external
{
ClaimsPrincipal claimsPrincipal = httpContextAccessor.HttpContext.User;
var subject = claimsPrincipal.Claims.FirstOrDefault(w => w.Type == "role");
currentTenantInfo.TenantCode = subject.Value;
}
else //internal
{
//currentTenantInfo.CurrentTenantCode = httpContextAccessor.HttpContext.Request.Headers["CurrentTenantCode"].FirstOrDefault();
currentTenantInfo.TenantCode = "CMB";
}
return(currentTenantInfo);
}
public async Task Invoke(HttpContext context)
{
CurrentTenantInfo currentTenantInfo = _currentTenantInfoProvider.ReadCurrentTenantInfo();
context.Items.Add("CurrentTenantInfo", currentTenantInfo);
currentUserInfo = _currentUserInfoProvider.ReadCurrentUserInfo();
context.Items.Add("CurrentUserInfo", currentUserInfo);
NLog.LogEventInfo requestLogEvent = new NLog.LogEventInfo(NLog.LogLevel.Trace, "ApiRequestLogger", "Invoke");
requestLogEvent.Properties["RequestLogID"] = Guid.NewGuid().ToString();
requestLogEvent.Properties["RequestTimestamp"] = DateTime.UtcNow;
requestLogEvent.Properties["RequestMethod"] = context.Request.Method;
requestLogEvent.Properties["RequestUrl"] = $"{context.Request.Scheme}://{context.Request.Host}{context.Request.Path}?{context.Request.QueryString}";//context.Request.GetDisplayUrl()
requestLogEvent.Properties["RequestContentType"] = context.Request.ContentType;
requestLogEvent.Properties["RequestBody"] = await GetRequestBody(context.Request);
requestLogEvent.Properties["RequestUser"] = currentUserInfo == null ? "" : currentUserInfo.UserCode + " " + currentUserInfo.UserName;
requestLogEvent.Properties["RequestTenant"] = currentTenantInfo == null ? "" : currentTenantInfo.TenantCode;
requestLogEvent.Properties["HasError"] = false;
var originalBodyStream = context.Response.Body;
using (var responseBody = new MemoryStream())
{
context.Response.Body = responseBody;
try
{
await _next(context);
}
catch (Exception ex)
{
context.Response.ContentType = "application/json";
var exceptionResponse = "";
FriendlyException friendlyException = ex as FriendlyException;
if (friendlyException != null)
{
context.Response.StatusCode = friendlyException.HttpStatusCode;
requestLogEvent.Properties["HasError"] = true;
requestLogEvent.Properties["ErrorMessage"] = friendlyException.ExceptionMessage;
exceptionResponse = JsonConvert.SerializeObject(new { FriendlyExceptionMessage = friendlyException.ExceptionMessage });
}
else
{
context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
requestLogEvent.Properties["HasError"] = true;
requestLogEvent.Properties["ErrorMessage"] = ex.Message;
requestLogEvent.Properties["ErrorStackTrace"] = ex.StackTrace;
if (ex.InnerException != null)
{
requestLogEvent.Properties["ErrorMessage"] = requestLogEvent.Properties["ErrorMessage"] + ";\n InnerExceptionMessage: " + ex.InnerException.Message;
requestLogEvent.Properties["ErrorStackTrace"] = requestLogEvent.Properties["ErrorMessage"] + ";\n InnerExceptionStackTrace: " + ex.InnerException.StackTrace;
}
exceptionResponse = JsonConvert.SerializeObject(new {
FriendlyExceptionMessage = $"未知异常,异常ID为{requestLogEvent.Properties["RequestLogID"]},请联系管理员处理。"
});
}
await context.Response.WriteAsync(exceptionResponse);
}
requestLogEvent.Properties["ResponseCode"] = context.Response.StatusCode.ToString();
requestLogEvent.Properties["ResponseContentType"] = context.Response.ContentType;
requestLogEvent.Properties["ResponseBody"] = await GetResponseBody(context.Response);
await responseBody.CopyToAsync(originalBodyStream);
}
requestLogEvent.Properties["ResponseTimestamp"] = DateTime.UtcNow;
requestLogEvent.Properties["ExecuteDuration"] = (int)(Convert.ToDateTime(requestLogEvent.Properties["ResponseTimestamp"]) -
Convert.ToDateTime(requestLogEvent.Properties["RequestTimestamp"])).TotalMilliseconds;
requestLogger.Log(requestLogEvent);
//NLog.Logger generalLogger = NLog.LogManager.GetLogger("GeneralLogger");
//generalLogger.Info("testlog");
}
