Fix DST-related timezone offset when creating/resizing/dragging calendar

events
This commit is contained in:
Gregor Vostrak
2026-03-29 22:55:50 +02:00
parent 1e73a90f9d
commit 3d26fcaefe
6 changed files with 41 additions and 50 deletions

View File

@@ -1,7 +1,7 @@
import { computed, ref, onUnmounted, type Ref, type ComputedRef } from 'vue';
import type { Dayjs } from 'dayjs';
import { getDayJsInstance } from '../utils/time';
import { getUserTimezone } from '../utils/settings';
import { getLocalizedDayJsFromMinutes } from '../utils/time';
import type { CalendarSettings } from './calendarSettings';
import { SLOT_HEIGHT } from './calendarTypes';
@@ -102,8 +102,6 @@ export function useSlotSelection(params: {
const s = params.calendarSettings.value;
const snap = s.snapMinutes;
const dayjs = getDayJsInstance();
const startMinutes = params.pixelsToMinutesFromMidnight(selectionTop.value);
const snappedStartMin = Math.floor(startMinutes / snap) * snap;
@@ -138,12 +136,8 @@ export function useSlotSelection(params: {
if (endMin <= 0) endMin = snap;
}
startLocal = dayjs(`${startDateStr}T00:00:00`)
.tz(getUserTimezone(), true)
.add(startMin, 'minute');
endLocal = dayjs(`${endDateStr}T00:00:00`)
.tz(getUserTimezone(), true)
.add(endMin, 'minute');
startLocal = getLocalizedDayJsFromMinutes(startDateStr, startMin);
endLocal = getLocalizedDayJsFromMinutes(endDateStr, endMin);
} else {
const startDateStr = selectionStartDay;
const endMinutes = params.pixelsToMinutesFromMidnight(
@@ -153,12 +147,8 @@ export function useSlotSelection(params: {
if (snappedEndMin <= snappedStartMin) {
snappedEndMin = snappedStartMin + snap;
}
startLocal = dayjs(`${startDateStr}T00:00:00`)
.tz(getUserTimezone(), true)
.add(snappedStartMin, 'minute');
endLocal = dayjs(`${startDateStr}T00:00:00`)
.tz(getUserTimezone(), true)
.add(snappedEndMin, 'minute');
startLocal = getLocalizedDayJsFromMinutes(startDateStr, snappedStartMin);
endLocal = getLocalizedDayJsFromMinutes(startDateStr, snappedEndMin);
}
params.onSelectionComplete(startLocal.utc(), endLocal.utc());