emails for rental cancelation, rental declined, rental request confirmation, payout received

backend/utils/logger.js

@@ -25,15 +25,43 @@ const level = () => {
   return isDevelopment ? 'debug' : process.env.LOG_LEVEL || 'info';
 };
 
+// Custom format to extract stack traces from Error objects in metadata
+const extractErrorStack = winston.format((info) => {
+  // Check if any metadata value is an Error object and extract its stack
+  Object.keys(info).forEach(key => {
+    if (info[key] instanceof Error) {
+      info[key] = {
+        message: info[key].message,
+        stack: info[key].stack,
+        name: info[key].name
+      };
+    }
+  });
+  return info;
+});
+
 // Define log format
 const logFormat = winston.format.combine(
   winston.format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss:ms' }),
   winston.format.colorize({ all: true }),
+  extractErrorStack(),
   winston.format.printf((info) => {
-    if (info.stack) {
-      return `${info.timestamp} ${info.level}: ${info.message}\n${info.stack}`;
+    const { timestamp, level, message, stack, ...metadata } = info;
+    let output = `${timestamp} ${level}: ${message}`;
+
+    // Check for stack trace in the info object itself
+    if (stack) {
+      output += `\n${stack}`;
     }
-    return `${info.timestamp} ${info.level}: ${info.message}`;
+
+    // Check for Error objects in metadata
+    Object.keys(metadata).forEach(key => {
+      if (metadata[key] && metadata[key].stack) {
+        output += `\n${key}: ${metadata[key].message}\n${metadata[key].stack}`;
+      }
+    });
+
+    return output;
   }),
 );
 
@@ -41,6 +69,7 @@ const logFormat = winston.format.combine(
 const jsonFormat = winston.format.combine(
   winston.format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss:ms' }),
   winston.format.errors({ stack: true }),
+  extractErrorStack(),
   winston.format.json()
 );