From 61467f2f8a3a6e4d1c85e30352e35ba9c7efb861 Mon Sep 17 00:00:00 2001
From: Francesco Esposito <33671357+frsposito@users.noreply.github.com>
Date: Thu, 22 Aug 2019 17:30:30 +0200
Subject: [PATCH] Add logger

---
 src/logger.js | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 src/logger.js

diff --git a/src/logger.js b/src/logger.js
new file mode 100644
index 0000000..f8178a9
--- /dev/null
+++ b/src/logger.js
@@ -0,0 +1,27 @@
+import winston from 'winston';
+
+const { format } = winston;
+
+
+const customFormat = format.printf(({
+  level,
+  message,
+  label,
+  timestamp,
+}) => `${timestamp} [${label}] ${level}: ${message}`);
+
+const logger = winston.createLogger({
+  level: 'info',
+  format: format.combine(
+    format.label({ label: 'umbrello-bot' }),
+    format.timestamp(),
+    customFormat,
+  ),
+  defaultMeta: { service: 'user-service' },
+  transports: [
+    new winston.transports.File({ filename: 'error.log', level: 'error' }),
+    new winston.transports.File({ filename: 'combined.log' }),
+  ],
+});
+
+export default logger;