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Handle date range shift during daylight saving time days (#24868)

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This commit is contained in:
Paul Bottein 2025-03-31 14:58:26 +02:00 committed by Bram Kragten
parent 40c200a172
commit 6017d82c21
1 changed files with 30 additions and 0 deletions
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30
src/common/datetime/calc_date.ts
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@ -6,6 +6,10 @@ import {
differenceInMilliseconds,
differenceInMonths,
endOfMonth,
startOfDay,
endOfDay,
differenceInDays,
addDays,
} from "date-fns";
import { toZonedTime, fromZonedTime } from "date-fns-tz";
import type { HassConfig } from "home-assistant-js-websocket";
@ -100,6 +104,32 @@ export const shiftDateRange = (
locale,
config
);
} else if (
calcDateProperty(
startDate,
(date) => startOfDay(date).getMilliseconds() === date.getMilliseconds(),
locale,
config
) &&
calcDateProperty(
endDate,
(date) => endOfDay(date).getMilliseconds() === date.getMilliseconds(),
locale,
config
)
) {
const difference =
((calcDateDifferenceProperty(
endDate,
startDate,
differenceInDays,
locale,
config
) as number) +
1) *
(forward ? 1 : -1);
start = calcDate(startDate, addDays, locale, config, difference);
end = calcDate(endDate, addDays, locale, config, difference);
} else {
const difference =
((calcDateDifferenceProperty(