From 07502aeaae00182f62e3118be5bb352b395238b5 Mon Sep 17 00:00:00 2001
From: Ian Mark Muninio <ianmuninio@gmail.com>
Date: Mon, 5 Feb 2024 19:00:41 +0800
Subject: [PATCH] Added support for nested property handler resolution for
 nodejs.

---
 checks/handler_check.go | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/checks/handler_check.go b/checks/handler_check.go
index 49dddcce..364d1a48 100644
--- a/checks/handler_check.go
+++ b/checks/handler_check.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"os"
+	"path/filepath"
 	"strings"
 
 	"github.com/newrelic/newrelic-lambda-extension/config"
@@ -35,8 +36,8 @@ func handlerCheck(ctx context.Context, conf *config.Configuration, reg *api.Regi
 
 func (r runtimeConfig) check(h handlerConfigs) bool {
 	functionHandler := r.getTrueHandler(h)
-	p := removePathMethodName(functionHandler)
 	if r.language == Node {
+		p := removePathMethodNameNode(functionHandler)
 		pJS := pathFormatter(p, "js")
 		cJS := pathFormatter(p, "cjs")
 		pMJS := pathFormatter(p, "mjs")
@@ -45,6 +46,7 @@ func (r runtimeConfig) check(h handlerConfigs) bool {
 			return true
 		}
 	} else {
+		p := removePathMethodName(functionHandler)
 		p = pathFormatter(p, r.fileType)
 	}
 	return util.PathExists(p)
@@ -74,6 +76,16 @@ func removePathMethodName(p string) string {
 	return strings.Join(s[:len(s)-1], "/")
 }
 
+func removePathMethodNameNode(p string) string {
+	mh := filepath.Base(p)
+	mr := p[0:strings.Index(p, mh)]
+
+	s := strings.Split(mh, ".")
+	m := s[0]
+
+	return filepath.Join(mr, m)
+}
+
 func pathFormatter(functionHandler string, fileType string) string {
 	p := fmt.Sprintf("%s/%s.%s", handlerPath, functionHandler, fileType)
 	return p