From 3a0a83e32eadffedcf355e02598956b53bfc6449 Mon Sep 17 00:00:00 2001
From: filifa <filifa.breath652@8alias.com>
Date: Sat, 13 Jul 2024 15:23:36 -0500
Subject: [PATCH] refactor diffpatch handling

---
 main.go | 32 +++++++++++++++++++-------------
 1 file changed, 19 insertions(+), 13 deletions(-)

diff --git a/main.go b/main.go
index f93f5ef..42fb6d2 100644
--- a/main.go
+++ b/main.go
@@ -46,6 +46,24 @@ func getGamePk() string {
 	return gamePk
 }
 
+func extractPatch(diffPatch []byte) (jsonpatch.Patch, error) {
+	var p jsonpatch.Patch
+	var d []any
+	err := json.Unmarshal(diffPatch, &d)
+	if err != nil {
+		return p, err
+	}
+
+	diff := d[0].(map[string]any)["Diff"]
+	patch, err := json.Marshal(diff)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	p, err = jsonpatch.DecodePatch(patch)
+	return p, err
+}
+
 func main() {
 	gamePk := getGamePk()
 
@@ -88,19 +106,7 @@ func main() {
 				log.Fatal(err)
 			}
 		} else {
-			var d []any
-			err = json.Unmarshal(diffPatch, &d)
-			if err != nil {
-				log.Fatal(err)
-			}
-
-			diff := d[0].(map[string]any)["Diff"]
-			patch, err := json.Marshal(diff)
-			if err != nil {
-				log.Fatal(err)
-			}
-
-			p, err := jsonpatch.DecodePatch(patch)
+			p, err := extractPatch(diffPatch)
 			if err != nil {
 				log.Fatal(err)
 			}