fix: exception handling for common handler (#1108)

* fix: exception handling

Signed-off-by: pranalidhanavade <[email protected]>

* refactor: NATS interceptor

Signed-off-by: pranalidhanavade <[email protected]>

* refactor: exception handler component changes

Signed-off-by: pranalidhanavade <[email protected]>

---------

Signed-off-by: pranalidhanavade <[email protected]>

Author: pranalidhanavade

apps/api-gateway/common/exception-handler.ts

@@ -12,8 +12,6 @@ export class CustomExceptionFilter extends BaseExceptionFilter {
 
     let errorResponse;
     let status = HttpStatus.INTERNAL_SERVER_ERROR;
-    
-    this.logger.error(`exception ::: ${JSON.stringify(exception)}`);
 
     if (!exception || '{}' === JSON.stringify(exception)) {
       errorResponse = {

libs/interceptors/nats.interceptor.ts

@@ -17,7 +17,7 @@ import {
     intercept(context: ExecutionContext, next: CallHandler): Observable<unknown> {
       return next.handle().pipe(
         catchError((error) => {
-          if (error.message.includes(ResponseMessages.nats.error.natsConnect)) {
+          if (error?.message && error?.message.includes(ResponseMessages.nats.error.natsConnect)) {
             this.logger.error(`No subscribers for message: ${error.message}`);
             return throwError(() => new HttpException(ResponseMessages.nats.error.noSubscribers, 500));
           }