85 lines
2.7 KiB
TypeScript
85 lines
2.7 KiB
TypeScript
import { I18n } from "next-i18next";
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import { RRule } from "rrule";
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import dayjs, { Dayjs } from "@calcom/dayjs";
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import { detectBrowserTimeFormat } from "@calcom/lib/timeFormat";
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import { inferQueryOutput } from "@calcom/trpc/react";
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import type { RecurringEvent } from "@calcom/types/Calendar";
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import { parseZone } from "./parseZone";
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const processDate = (date: string | null | Dayjs, i18n: I18n) => {
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const parsedZone = parseZone(date);
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if (!parsedZone?.isValid()) return "Invalid date";
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const formattedTime = parsedZone?.format(detectBrowserTimeFormat);
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return formattedTime + ", " + dayjs(date).toDate().toLocaleString(i18n.language, { dateStyle: "full" });
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};
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export const parseDate = (date: string | null | Dayjs, i18n: I18n) => {
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if (!date) return ["No date"];
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return processDate(date, i18n);
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};
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export const parseRecurringDates = (
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{
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startDate,
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timeZone,
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recurringEvent,
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recurringCount,
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}: {
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startDate: string | null | Dayjs;
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timeZone?: string;
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recurringEvent: RecurringEvent | null;
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recurringCount: number;
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},
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i18n: I18n
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): [string[], Date[]] => {
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// eslint-disable-next-line @typescript-eslint/no-unused-vars
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const { count, ...restRecurringEvent } = recurringEvent || {};
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const rule = new RRule({
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...restRecurringEvent,
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count: recurringCount,
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dtstart: new Date(
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Date.UTC(
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dayjs.utc(startDate).get("year"),
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dayjs.utc(startDate).get("month"),
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dayjs.utc(startDate).get("date"),
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dayjs.utc(startDate).get("hour"),
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dayjs.utc(startDate).get("minute")
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)
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),
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});
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const utcOffset = dayjs(startDate).tz(timeZone).utcOffset();
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const dateStrings = rule.all().map((r) => {
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return processDate(dayjs.utc(r).utcOffset(utcOffset), i18n);
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});
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return [dateStrings, rule.all()];
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};
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export const extractRecurringDates = (
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booking: inferQueryOutput<"viewer.bookings">["bookings"][number] & {
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eventType: { recurringEvent: RecurringEvent | null };
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recurringEventId: string | null;
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recurringBookings: inferQueryOutput<"viewer.bookings">["recurringInfo"];
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},
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timeZone: string | undefined,
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i18n: I18n
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): [string[], Date[]] => {
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const { count = 0, ...rest } =
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booking.eventType.recurringEvent !== null ? booking.eventType.recurringEvent : {};
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const recurringInfo = booking.recurringBookings.find(
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(val) => val.recurringEventId === booking.recurringEventId
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);
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const allDates = new RRule({
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...rest,
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count: recurringInfo?._count.recurringEventId,
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dtstart: recurringInfo?._min.startTime,
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}).all();
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const utcOffset = dayjs(recurringInfo?._min.startTime).tz(timeZone).utcOffset();
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const dateStrings = allDates.map((r) => {
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return processDate(dayjs.utc(r).utcOffset(utcOffset), i18n);
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});
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return [dateStrings, allDates];
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};
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