From c1982596d59d2a72ffb313bd390d47214cc65a38 Mon Sep 17 00:00:00 2001
From: Valtteri Kantanen <valtteri.kantanen@iki.fi>
Date: Wed, 9 Oct 2024 17:03:55 +0300
Subject: [PATCH] [Backend] Improve logging

---
 services/backend/src/util/logger.js                  | 12 +++++++++---
 .../components/Teachers/TeacherLeaderBoard/index.jsx |  8 ++------
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/services/backend/src/util/logger.js b/services/backend/src/util/logger.js
index 1c07f0bd9b..35a2ebbe2d 100644
--- a/services/backend/src/util/logger.js
+++ b/services/backend/src/util/logger.js
@@ -29,9 +29,15 @@ const logger = winston.createLogger({
   format: combine(
     colorize(),
     timestamp({ format: isProduction ? 'D.M.YYYY,HH.mm.ss' : 'HH.mm.ss' }),
-    printf(({ level, message, timestamp, error }) => {
-      const log = `${timestamp} ${level}: ${message}`
-      return error?.stack ? `${log}\n${error.stack}` : log
+    printf(({ level, message, timestamp, error, meta }) => {
+      let log = `${timestamp} ${level}: ${message}`
+      if (error?.stack) {
+        log = `${log}\n${error.stack}`
+      }
+      if (Object.keys(meta || {}).length > 0) {
+        log = `${log}\n${JSON.stringify(meta, null, 2)}`
+      }
+      return log
     })
   ),
   transports,
diff --git a/services/frontend/src/components/Teachers/TeacherLeaderBoard/index.jsx b/services/frontend/src/components/Teachers/TeacherLeaderBoard/index.jsx
index a6cad4e273..abc02206bf 100644
--- a/services/frontend/src/components/Teachers/TeacherLeaderBoard/index.jsx
+++ b/services/frontend/src/components/Teachers/TeacherLeaderBoard/index.jsx
@@ -48,12 +48,8 @@ export const TeacherLeaderBoard = () => {
   }))
 
   const lastUpdated = new Date(topTeachers?.updated).toLocaleString(undefined, {
-    year: 'numeric',
-    month: 'long',
-    day: 'numeric',
-    minute: 'numeric',
-    hour: 'numeric',
-    second: 'numeric',
+    dateStyle: 'long',
+    timeStyle: 'medium',
   })
 
   return (