From 1ba4bca58b4563fffdc88cdf199f84aea20a6bc7 Mon Sep 17 00:00:00 2001
From: tcely <tcely@users.noreply.github.com>
Date: Sun, 18 May 2025 06:16:06 -0400
Subject: [PATCH] Add `json_serial` to json.py

---
 tubesync/common/json.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tubesync/common/json.py b/tubesync/common/json.py
index e8a22e1c..5a56a019 100644
--- a/tubesync/common/json.py
+++ b/tubesync/common/json.py
@@ -1,4 +1,6 @@
+from datetime import datetime
 from django.core.serializers.json import DjangoJSONEncoder
+from yt_dlp.utils import LazyList
 
 
 class JSONEncoder(DjangoJSONEncoder):
@@ -14,3 +16,11 @@ class JSONEncoder(DjangoJSONEncoder):
             return list(iterable)
         return super().default(obj)
 
+
+def json_serial(obj):
+    if isinstance(obj, datetime):
+        return obj.isoformat()
+    if isinstance(obj, LazyList):
+        return list(obj)
+    raise TypeError(f'Type {type(obj)} is not json_serial()-able')
+