96 lines
3.2 KiB
TypeScript
96 lines
3.2 KiB
TypeScript
import { useMemo } from "react";
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import dayjs from "@calcom/dayjs";
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import { AvailableTimes, AvailableTimesSkeleton } from "@calcom/features/bookings";
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import { useSlotsForMultipleDates } from "@calcom/features/schedules/lib/use-schedule/useSlotsForDate";
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import { classNames } from "@calcom/lib";
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import { trpc } from "@calcom/trpc";
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import { useBookerStore } from "../store";
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import { useEvent, useScheduleForEvent } from "../utils/event";
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type AvailableTimeSlotsProps = {
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extraDays?: number;
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limitHeight?: boolean;
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seatsPerTimeslot?: number | null;
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};
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/**
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* Renders available time slots for a given date.
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* It will extract the date from the booker store.
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* Next to that you can also pass in the `extraDays` prop, this
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* will also fetch the next `extraDays` days and show multiple days
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* in columns next to each other.
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*/
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export const AvailableTimeSlots = ({ extraDays, limitHeight, seatsPerTimeslot }: AvailableTimeSlotsProps) => {
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const reserveSlotMutation = trpc.viewer.public.slots.reserveSlot.useMutation();
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const selectedDate = useBookerStore((state) => state.selectedDate);
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const duration = useBookerStore((state) => state.selectedDuration);
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const setSelectedTimeslot = useBookerStore((state) => state.setSelectedTimeslot);
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const event = useEvent();
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const date = selectedDate || dayjs().format("YYYY-MM-DD");
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const onTimeSelect = (time: string) => {
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setSelectedTimeslot(time);
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if (!event.data) return;
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reserveSlotMutation.mutate({
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slotUtcStartDate: time,
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eventTypeId: event.data.id,
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slotUtcEndDate: dayjs(time)
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.utc()
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.add(duration || event.data.length, "minutes")
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.format(),
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});
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};
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const schedule = useScheduleForEvent({
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prefetchNextMonth: !!extraDays && dayjs(date).month() !== dayjs(date).add(extraDays, "day").month(),
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});
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// Creates an array of dates to fetch slots for.
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// If `extraDays` is passed in, we will extend the array with the next `extraDays` days.
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const dates = useMemo(
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() =>
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!extraDays
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? [date]
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: [
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// If NO date is selected yet, we show by default the upcomming `nextDays` days.
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date,
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...Array.from({ length: extraDays }).map((_, index) =>
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dayjs(date)
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.add(index + 1, "day")
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.format("YYYY-MM-DD")
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),
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],
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[date, extraDays]
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);
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const isMultipleDates = dates.length > 1;
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const slotsPerDay = useSlotsForMultipleDates(dates, schedule?.data?.slots);
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return (
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<div
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className={classNames(
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limitHeight && "flex-grow md:h-[400px]",
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!limitHeight && "flex w-full flex-row gap-4"
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)}>
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{schedule.isLoading
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? // Shows exact amount of days as skeleton.
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Array.from({ length: 1 + (extraDays ?? 0) }).map((_, i) => <AvailableTimesSkeleton key={i} />)
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: slotsPerDay.length > 0 &&
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slotsPerDay.map((slots) => (
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<AvailableTimes
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className="w-full"
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key={slots.date}
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showTimeformatToggle={!isMultipleDates}
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onTimeSelect={onTimeSelect}
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date={dayjs(slots.date)}
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slots={slots.slots}
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seatsPerTimeslot={seatsPerTimeslot}
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/>
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))}
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</div>
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);
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};
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