From 31c88e61293e6aae01485d5601e9b23571517339 Mon Sep 17 00:00:00 2001
From: Michael Bauer <michael-bauer@posteo.de>
Date: Thu, 14 Sep 2023 17:24:05 +0200
Subject: [PATCH] Fix DatetimeTimezoneMixin to work with create and patch
mutations
---
aleksis/apps/chronos/schema/__init__.py | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/aleksis/apps/chronos/schema/__init__.py b/aleksis/apps/chronos/schema/__init__.py
index bdfe3ded..84d0348f 100644
--- a/aleksis/apps/chronos/schema/__init__.py
+++ b/aleksis/apps/chronos/schema/__init__.py
@@ -60,9 +60,10 @@ class LessonEventType(DjangoObjectType):
class DatetimeTimezoneMixin:
"""Handle datetimes for mutations with CalendarEvent objects.
- Since the client sends timezone information as ISO string
- which only includes an offset (+00:00 UTC). Because an offset
- is no valid timezone, we set UTC as timezone directly.
+ This is necessary because the client sends timezone information as
+ ISO string which only includes an offset (+00:00 UTC) and an
+ offset is not a valid timezone. Instead we set UTC as timezone
+ here directly.
"""
@classmethod
@@ -76,7 +77,14 @@ class DatetimeTimezoneMixin:
return value
@classmethod
- def before_save(cls, root, info, input, obj):
+ def before_save(cls, root, info, input, obj, patch_obj=False):
+ # before_save has different signatures for different mutations
+ # This handles create & patch
+ # https://graphene-django-cud.readthedocs.io/en/latest/guide/other-hooks.html?highlight=before_save#before-save
+
+ if patch_obj:
+ obj = patch_obj
+
obj.timezone = obj.amends.timezone
return obj
--
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