From 1a49c4a1e2ca70a06d13dbe98061ab7ee17da847 Mon Sep 17 00:00:00 2001
From: Jin <22962980+JYC333@users.noreply.github.com>
Date: Mon, 31 Mar 2025 23:27:14 +0200
Subject: [PATCH] =?UTF-8?q?chore:=20=F0=9F=A4=96=20use=20dayjs=20part=202?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/public/app/widgets/buttons/calendar.ts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/public/app/widgets/buttons/calendar.ts b/src/public/app/widgets/buttons/calendar.ts
index e1f9dc773..41b73415b 100644
--- a/src/public/app/widgets/buttons/calendar.ts
+++ b/src/public/app/widgets/buttons/calendar.ts
@@ -318,23 +318,23 @@ export default class CalendarWidget extends RightDropdownButtonWidget {
     }
 
     private getPrevMonthDays(firstDayOfWeek: number): { weekNumber: number, dates: Date[] } {
-        const prevMonthLastDay = new Date(this.date.getFullYear(), this.date.getMonth(), 0);
+        const prevMonthLastDay = dayjs(this.date).subtract(1, 'month').endOf('month');
         const daysToAdd = (firstDayOfWeek - this.firstDayOfWeek + 7) % 7;
         const dates = [];
 
-        const firstDay = new Date(this.date.getFullYear(), this.date.getMonth(), 1);
-        const weekNumber = this.getWeekNumber(firstDay);
+        const firstDay = dayjs(this.date).startOf('month');
+        const weekNumber = this.getWeekNumber(firstDay.toDate());
 
         // Get dates from previous month
         for (let i = daysToAdd - 1; i >= 0; i--) {
-            dates.push(new Date(prevMonthLastDay.getFullYear(), prevMonthLastDay.getMonth(), prevMonthLastDay.getDate() - i));
+            dates.push(prevMonthLastDay.subtract(i, 'day').toDate());
         }
 
         return { weekNumber, dates };
     }
 
     private getNextMonthDays(lastDayOfWeek: number): Date[] {
-        const nextMonthFirstDay = new Date(this.date.getFullYear(), this.date.getMonth() + 1, 1);
+        const nextMonthFirstDay = dayjs(this.date).add(1, 'month').startOf('month');
         const dates = [];
 
         const lastDayOfUserWeek = (this.firstDayOfWeek + 6) % 7;
@@ -342,7 +342,7 @@ export default class CalendarWidget extends RightDropdownButtonWidget {
 
         // Get dates from next month
         for (let i = 0; i < daysToAdd; i++) {
-            dates.push(new Date(nextMonthFirstDay.getFullYear(), nextMonthFirstDay.getMonth(), i + 1));
+            dates.push(nextMonthFirstDay.add(i, 'day').toDate());
         }
 
         return dates;