From 9acdbad570e6383fc3fc1cf0dec1eb8227e60542 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 4 Dec 2024 14:50:56 +0000
Subject: [PATCH 1/2] Update dependency date-fns to v4

---
 frontend/package.json |  2 +-
 frontend/yarn.lock    | 11 +++++++++--
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/frontend/package.json b/frontend/package.json
index 376659b..3813933 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -43,7 +43,7 @@
     "@theme-ui/match-media": "^0.17.0",
     "axios": "^1.7.4",
     "boring-avatars": "^1.10.2",
-    "date-fns": "^2.30.0",
+    "date-fns": "^4.0.0",
     "date-fns-tz": "^2.0.1",
     "framer-motion": "^11.3.29",
     "i18next": "^24.0.0",
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index 8ce9f30..2493874 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -5655,7 +5655,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"date-fns@npm:^2.16.1, date-fns@npm:^2.30.0":
+"date-fns@npm:^2.16.1":
   version: 2.30.0
   resolution: "date-fns@npm:2.30.0"
   dependencies:
@@ -5664,6 +5664,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"date-fns@npm:^4.0.0":
+  version: 4.1.0
+  resolution: "date-fns@npm:4.1.0"
+  checksum: 10/d5f6e9de5bbc52310f786099e18609289ed5e30af60a71e0646784c8185ddd1d0eebcf7c96b7faaaefc4a8366f3a3a4244d099b6d0866ee2bec80d1361e64342
+  languageName: node
+  linkType: hard
+
 "debounce@npm:^1.2.1":
   version: 1.2.1
   resolution: "debounce@npm:1.2.1"
@@ -8562,7 +8569,7 @@ __metadata:
     axios: "npm:^1.7.4"
     boring-avatars: "npm:^1.10.2"
     concurrently: "npm:^9.0.0"
-    date-fns: "npm:^2.30.0"
+    date-fns: "npm:^4.0.0"
     date-fns-tz: "npm:^2.0.1"
     eslint: "npm:9.16.0"
     eslint-config-airbnb: "npm:^19.0.4"

From 3529e6e925d1ffe00334f7648a4a7333d81b0858 Mon Sep 17 00:00:00 2001
From: "mike.toggweiler" <mike.toggweiler@tegonal.com>
Date: Wed, 4 Dec 2024 15:56:45 +0100
Subject: [PATCH 2/2] update date-fns-tz as well, rename functions due to new
 version

---
 frontend/package.json                   |  2 +-
 frontend/src/lib/api/apiDateHandling.ts |  6 +++---
 frontend/yarn.lock                      | 12 ++++++------
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/frontend/package.json b/frontend/package.json
index 3813933..d62249a 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -44,7 +44,7 @@
     "axios": "^1.7.4",
     "boring-avatars": "^1.10.2",
     "date-fns": "^4.0.0",
-    "date-fns-tz": "^2.0.1",
+    "date-fns-tz": "^3.2.0",
     "framer-motion": "^11.3.29",
     "i18next": "^24.0.0",
     "js-cookie": "^3.0.5",
diff --git a/frontend/src/lib/api/apiDateHandling.ts b/frontend/src/lib/api/apiDateHandling.ts
index 6edb191..379dd06 100644
--- a/frontend/src/lib/api/apiDateHandling.ts
+++ b/frontend/src/lib/api/apiDateHandling.ts
@@ -28,7 +28,7 @@ import {
   startOfMonth,
   startOfWeek,
 } from 'date-fns';
-import { utcToZonedTime, zonedTimeToUtc } from 'date-fns-tz';
+import { toZonedTime, fromZonedTime } from 'date-fns-tz';
 import { ModelsLocalDateTimeWithTimeZone } from 'lib/api/lasius';
 import { Granularity } from 'types/common';
 
@@ -125,7 +125,7 @@ export const modelsLocalDateTimeWithTimeZoneToString = (
   m: ModelsLocalDateTimeWithTimeZone
 ): string => {
   const isoDate = parseISO(m.dateTime);
-  const asUtc = zonedTimeToUtc(isoDate, m.zone);
-  const zoned = utcToZonedTime(asUtc, m.zone);
+  const asUtc = fromZonedTime(isoDate, m.zone);
+  const zoned = toZonedTime(asUtc, m.zone);
   return zoned.toISOString();
 };
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index 2493874..1c2aa1d 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -5646,12 +5646,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"date-fns-tz@npm:^2.0.1":
-  version: 2.0.1
-  resolution: "date-fns-tz@npm:2.0.1"
+"date-fns-tz@npm:^3.2.0":
+  version: 3.2.0
+  resolution: "date-fns-tz@npm:3.2.0"
   peerDependencies:
-    date-fns: 2.x
-  checksum: 10/f12e684bc13c9fe7ef7910c5b25437e15290a655d45102b7420f046cecdf9fa5715bf333d6dfb6bab6c382c7abc6b58241a50c216e9ab0b60d6fdb388f473d6b
+    date-fns: ^3.0.0 || ^4.0.0
+  checksum: 10/8ab4745f00b40381220f0a7a2ec16e217cb629d4018a19047264d289dd260322baa23e19b3ed63c7e553f9ad34bea9dea105391132930a3e141e9a0a53e54af2
   languageName: node
   linkType: hard
 
@@ -8570,7 +8570,7 @@ __metadata:
     boring-avatars: "npm:^1.10.2"
     concurrently: "npm:^9.0.0"
     date-fns: "npm:^4.0.0"
-    date-fns-tz: "npm:^2.0.1"
+    date-fns-tz: "npm:^3.2.0"
     eslint: "npm:9.16.0"
     eslint-config-airbnb: "npm:^19.0.4"
     eslint-config-next: "npm:^15.0.0"