Merge pull request #43 from swoocn/revert-40-backend-logging-framework

Self-approved; revert changes.

backend/logger.js

@@ -1,15 +1,7 @@
 const winston = require('winston');
 const configureLogging = require('./logging-config');
 
-const initializeLogger = async () => {
-    try {
-        const loggingConfig = await configureLogging();
-        const logger = winston.createLogger(loggingConfig);
-        return logger;
-    } catch (error) {
-        console.error('Error initializing logger:', error);
-        return null;
-    }
-};
+const loggingConfig = configureLogging();
+const logger = winston.createLogger(loggingConfig);
 
-module.exports = initializeLogger;
+module.exports = logger;

backend/logging-config.js

@@ -1,53 +1,34 @@
 const dotenv = require("dotenv");
 const winston = require('winston');
-const connectDB = require("./mongodb");
-
-require('winston-mongodb');
 
 dotenv.config();
 
-const configureLogging = async () => {
-    // console.log(`VERCEL_ENV: ${process.env.VERCEL_ENV}`);
+const configureLogging = () => {
+    console.log(`VERCEL_ENV: ${process.env.VERCEL_ENV}`);
 
     // check if the app is running in localhost mode or sandbox
     const isDevelopment = () => {
         return process.env.VERCEL_ENV === "localhost" || process.env.VERCEL_ENV === "sandbox";
     };
 
-    // determine the logging configuration based on the server environment
+    // determine the logging configuration based on the environment
     if (isDevelopment()) {
         return {
             level: 'debug',
-            format: winston.format.combine(
-                winston.format.errors({ stack: true }),
-                winston.format.cli()
-            ),
+            format: winston.format.cli(),
             transports: [
               new winston.transports.Console()
             ]
         };
     } else {
-        await connectDB();
-
         return {
-            level: 'info',
-            format: winston.format.combine(
-                winston.format.errors({ stack: true }),
-                winston.format.timestamp(), // GMT
-                winston.format.json()
-            ),
+            level: 'error',
+            format: winston.format.cli(),
             transports: [
-                new winston.transports.MongoDB({
-                    db: process.env.MONGODB_URL,
-                    options: {
-                        useNewUrlParser: true,
-                        useUnifiedTopology: true
-                    },
-                    collection: 'serverLogs'
-                })
+              new winston.transports.Console()
             ]
         };
     }
-};
+}
 
 module.exports = configureLogging;