fix logic for calendar

Author: B-HS

src/widgets/calendar/event-form-dialog.svelte

@@ -100,7 +100,7 @@
 			: dayjs(`${startDate} ${startTime}`).toDate()
 
 		const dtend = isAllDay
-			? dayjs(endDate).endOf('day').toDate()
+			? dayjs(endDate).startOf('day').toDate()
 			: dayjs(`${endDate} ${endTime}`).toDate()
 
 		if (event) {

src/widgets/calendar/utils.ts

@@ -165,7 +165,7 @@ export const moveEvent = (event: CalendarEvent, newStartDate: Date): CalendarEve
 		const daysDuration = endDate.diff(startDate, 'day')
 
 		newStart = newStart.startOf('day')
-		newEnd = newStart.add(daysDuration, 'day').endOf('day')
+		newEnd = newStart.add(daysDuration, 'day')
 	} else {
 		const duration = dayjs(event.dtend).diff(dayjs(event.dtstart))
 		newStart = newStart.hour(dayjs(event.dtstart).hour()).minute(dayjs(event.dtstart).minute())
@@ -203,10 +203,10 @@ export const resizeEvent = (
 	} else {
 		let newEnd = originalEnd.add(dayOffset, 'day')
 		if (event.isAllDay) {
-			newEnd = newEnd.startOf('day').endOf('day')
+			newEnd = newEnd.startOf('day')
 			const originalStartDay = originalStart.startOf('day')
-			if (newEnd.startOf('day').isBefore(originalStartDay)) {
-				newEnd = originalStartDay.endOf('day')
+			if (newEnd.isBefore(originalStartDay)) {
+				newEnd = originalStartDay
 			}
 		} else {
 			newEnd = newEnd.hour(originalEnd.hour()).minute(originalEnd.minute())