fix: 반려 사유가 바로 응답되지 않는 문제 수정

Author: MU-Software

app/admin_api/serializers/modification_audit.py

@@ -70,7 +70,7 @@ def save(self, **kwargs: dict) -> ModificationAudit:
 
 
 class ModificationAuditRejectionAdminSerializer(serializers.ModelSerializer):
-    reason = serializers.CharField(required=True, allow_blank=True, allow_null=True, write_only=True)
+    reason = serializers.CharField(required=False, allow_blank=True, allow_null=True, write_only=True)
 
     class Meta:
         model = ModificationAudit
@@ -90,12 +90,12 @@ def validate(self, attrs: dict) -> dict:
 
     def save(self, **kwargs: dict) -> ModificationAudit:
         instance: ModificationAudit = self.instance
-        instance.status = ModificationAudit.Status.REJECTED
-        instance.save(update_fields=["status"])
 
-        if reason := self.validated_data["reason"]:
+        if reason := self.validated_data.get("reason"):
             ModificationAuditComment.objects.create(audit=instance, content=reason)
 
+        instance.status = ModificationAudit.Status.REJECTED
+        instance.save(update_fields=["status"])
         return instance