feat(morgan): changed for getting api hitting count and time for monitoring

Author: Favazmubarak

services/auth-service/src/config/morgan.ts

@@ -2,12 +2,27 @@ import morgan from 'morgan';
 import { logger } from './logger.js';
 
 export const morganMiddleware = morgan((tokens, req, res) => {
-  logger.info({
+  const responseTime = Number(tokens['response-time'](req, res));
+  const status = Number(tokens.status(req, res));
+
+  const logData = {
     type: 'http',
     method: tokens.method(req, res),
     url: tokens.url(req, res),
-    status: Number(tokens.status(req, res)),
-    responseTime: Number(tokens['response-time'](req, res)),
-  });
+    status,
+    responseTime,
+    contentLength: tokens.res(req, res, 'content-length') || 0,
+    slow: responseTime > 1000,       
+    error: status >= 500,            
+  };
+
+  if (status >= 500) {
+    logger.error(logData);           
+  } else if (responseTime > 1000) {
+    logger.warn(logData);            
+  } else {
+    logger.info(logData);            
+  }
+
   return null;
-});
+});