This commit is contained in:
Clas Wen 2025-05-30 22:27:40 +08:00
parent 079ec3de7b
commit c1467ef24d
3 changed files with 202 additions and 34 deletions

View file

@ -1,9 +1,13 @@
import ICAL from "ical.js"
import dayjs from "dayjs"
import { useEffect, useState } from "react"
import { Calendar } from "@heroui/react"
import { useEffect, useMemo, useRef, useState } from "react"
import { Alert, Button, Calendar, Link, Spinner } from "@heroui/react"
import { today, getLocalTimeZone } from "@internationalized/date"
import "dayjs/locale/zh-cn"
dayjs.locale("zh-cn")
type ScheduleEvent = {
start: Date
end: Date
@ -18,27 +22,51 @@ const parseCal = async (): Promise<ICAL.Component> => {
return new ICAL.Component(jcalData)
}
const extractScheduleEventsInRange = (
icalComp: ICAL.Component,
rangeStart: ICAL.Time,
rangeEnd: ICAL.Time,
): ScheduleEvent[] => {
const vevents = icalComp.getAllSubcomponents("vevent")
return vevents
.flatMap<ScheduleEvent>((vevent) => {
const event = new ICAL.Event(vevent)
if (!event.isRecurring()) {
if (event.startDate.compare(rangeEnd) > 0 || event.endDate.compare(rangeStart) < 0) return []
return [{
start: event.startDate.toJSDate(),
end: event.endDate.toJSDate(),
summary: event.summary,
description: event.description,
recurrenceId: undefined,
}]
}
return expandEventOccurrences(event, rangeStart, rangeEnd)
})
.sort((a, b) => b.start.getTime() - a.start.getTime())
}
const expandEventOccurrences = (
event: ICAL.Event,
rangeStart: ICAL.Time,
rangeEnd: ICAL.Time,
): ScheduleEvent[] => {
const occurrences: ScheduleEvent[] = []
const iterator = event.iterator()
let next: ICAL.Time | null = null
while ((next = iterator.next())) {
if (next.compare(event.startDate) < 0) continue
if (!next) break
if (next.compare(rangeEnd) > 0) break
if (next.compare(rangeStart) < 0) continue
const details = event.getOccurrenceDetails(next)
occurrences.push({
start: details.startDate.toJSDate(),
end: details.endDate.toJSDate(),
summary: event.summary,
description: event.description,
recurrenceId: event.recurrenceId,
recurrenceId: next.toString(),
})
}
return occurrences
}
@ -67,9 +95,9 @@ const formatTimePair = (s: Date, e: Date): string => {
const start = dayjs(s)
const end = dayjs(e)
if (start.isSame(end, "day")) {
return `${start.format("YYYY-MM-DD HH:mm")} - ${end.format("HH:mm")}`
return `${start.format("HH:mm")} - ${end.format("HH:mm")}`
}
return `${start.format("YYYY-MM-DD")} - ${end.format("YYYY-MM-DD")}`
return `${start.format("MM.DD")} - ${end.format("MM.DD")}`
}
export default function Schedule() {
@ -77,38 +105,178 @@ export default function Schedule() {
const defaultDate = today(getLocalTimeZone())
const [focusedDate, setFocusedDate] = useState(defaultDate)
const dateRefs = useRef<Record<string, HTMLDivElement | null>>({})
const calendarRef = useRef<ICAL.Component | null>(null)
const [loading, setLoading] = useState(true)
useEffect(() => {
const rangeStart = ICAL.Time.fromJSDate(dayjs(focusedDate.toDate(getLocalTimeZone())).startOf("month").toDate())
const rangeEnd = ICAL.Time.fromJSDate(dayjs(focusedDate.toDate(getLocalTimeZone())).endOf("month").toDate())
if (!calendarRef.current) {
setLoading(true)
parseCal().then((icalComp) => {
calendarRef.current = icalComp
const events = extractScheduleEventsInRange(
icalComp,
rangeStart,
rangeEnd,
)
setScheduledEvents(events)
setLoading(false)
})
}
else {
const events = extractScheduleEventsInRange(
calendarRef.current,
rangeStart,
rangeEnd,
)
setScheduledEvents(events)
}
}, [focusedDate])
useEffect(() => {
setLoading(true)
parseCal().then((icalComp) => {
setScheduledEvents(extractScheduleEvents(icalComp))
setLoading(false)
})
}, [])
const groupedEvents = useMemo(() => {
const grouped = new Map<string, ScheduleEvent[]>()
scheduledEvents.forEach((event) => {
const dateKey = dayjs(event.start).format("YYYY-MM-DD")
if (!grouped.has(dateKey)) {
grouped.set(dateKey, [])
}
grouped.get(dateKey)!.push(event)
})
// 可选:对每个日期内部事件排序(按开始时间升序)
for (const events of grouped.values()) {
events.sort((a, b) => a.start.getTime() - b.start.getTime())
}
// 可选:按照日期从早到晚排序
return Array.from(grouped.entries()).sort(([a], [b]) => a.localeCompare(b))
}, [scheduledEvents])
const isUserChangeRef = useRef(false)
useEffect(() => {
if (!isUserChangeRef.current) return
isUserChangeRef.current = false
const dateKey = dayjs(focusedDate.toDate(getLocalTimeZone())).format("YYYY-MM-DD")
const target = dateRefs.current[dateKey]
if (target) {
target.scrollIntoView({ behavior: "smooth", block: "start" })
}
else {
// to nearest date if not found
const dates = Object.keys(dateRefs.current).map(d => dayjs(d))
const closestDate = dates.reduce((prev, curr) => {
return Math.abs(curr.diff(focusedDate.toDate(getLocalTimeZone()), "day")) < Math.abs(prev.diff(focusedDate.toDate(getLocalTimeZone()), "day")) ? curr : prev
}, dates[0])
const closestKey = closestDate.format("YYYY-MM-DD")
const closestTarget = dateRefs.current[closestKey]
if (closestTarget) {
closestTarget.scrollIntoView({ behavior: "smooth", block: "start" })
}
}
}, [focusedDate, groupedEvents])
return (
<section className="w-full flex flex-col ">
<div className="section-content my-8 text-2xl font-bold"></div>
<div className="section-content grid grid-cols-5">
<div className="flex flex-col col-span-3">
{scheduledEvents.map((event, index) => (
<div key={index} className="p-4 m-2 border rounded-lg shadow">
<div className="flex items-center gap-2">
<div className="text-xl font-semibold">{event.summary}</div>
<span>{ formatTimePair(event.start, event.end) }</span>
</div>
<p>{event.description}</p>
<p>{event.recurrenceId}</p>
</div>
))}
</div>
<div className="col-span-2">
<Calendar
aria-label="Date (Controlled Focused Value)"
focusedValue={focusedDate}
value={defaultDate}
onFocusChange={setFocusedDate}
<div className="flex justify-center">
<section className="box-border max-w-[1024px] px-[22px] mb-24 flex grow">
<div className="grow">
<div className="my-8 text-2xl font-bold w-full"></div>
<Alert
title="你可以在日历 App 中订阅我们的日程"
className="my-4 items-center"
endContent={(
<Button
color="default"
showAnchorIcon
size="sm"
as={Link}
variant="flat"
onPress={e => console.log(e)}
href="webcal://ical.nbtca.space"
target="_blank"
>
</Button>
)}
/>
<div className="flex gap-8 w-full pt-4">
<div className="flex flex-col grow">
<div className="text-2xl font-bold">
{
dayjs(focusedDate.toDate()).format("MMMM YYYY")
}
</div>
<div className="h-[0.5px] bg-gray-300 my-4" />
{loading && (
<div className="text-gray-500 h-[30vh] flex items-center justify-center w-full">
<Spinner label="加载中..."></Spinner>
</div>
)}
{groupedEvents.length === 0 && !loading && (
<div className="text-gray-500"></div>
)}
{
groupedEvents.map(([date, events]) => (
<div
key={date}
ref={el => dateRefs.current[date] = el}
className="mb-6"
>
<div className="text-lg mb-2">
<span className="text-lg mr-1"> { dayjs(date).format("MM.DD") } </span>
<span className="text-base"> { dayjs(date).format("ddd") } </span>
</div>
{events.map((event, index) => (
<div key={index} className="p-4 mb-2 border rounded-lg ">
<div className="flex items-center gap-2">
<div className="text-lg sm:text-xl font-semibold">{event.summary}</div>
{event.recurrenceId && (
// <span className="text-sm text-blue-500 border border-blue-500 px-1 rounded">重复</span>
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" strokeWidth="1.5" stroke="currentColor" className="size-4 text-gray-500">
<path strokeLinecap="round" strokeLinejoin="round" d="M16.023 9.348h4.992v-.001M2.985 19.644v-4.992m0 0h4.992m-4.993 0 3.181 3.183a8.25 8.25 0 0 0 13.803-3.7M4.031 9.865a8.25 8.25 0 0 1 13.803-3.7l3.181 3.182m0-4.991v4.99" />
</svg>
)}
</div>
<span className="text-sm text-gray-600">{formatTimePair(event.start, event.end)}</span>
{
event.description && (
<p className="mt-2">{event.description}</p>
)
}
</div>
))}
</div>
))
}
</div>
<div className="flex-shrink-0 hidden sm:block">
<div className="sticky top-6">
<Calendar
aria-label="Date (Controlled Focused Value)"
focusedValue={focusedDate}
value={defaultDate}
onFocusChange={(v) => {
isUserChangeRef.current = true
setFocusedDate(v)
}}
/>
</div>
</div>
</div>
</div>
</div>
</section>
</section>
</div>
)
}

View file

@ -121,7 +121,7 @@ import logoAnimated from "./_assets/nbtca.gif";
-webkit-font-smoothing: antialiased;
direction: ltr;
font-weight: 400;
font-size: 17px;
font-size: 16px;
line-height: 1.82353;
--body-container-width: 645px;
text-align: center;

View file

@ -149,12 +149,12 @@ button:disabled {
html {
font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Icons", "Helvetica Neue", "Helvetica",
"Arial", sans-serif;
font-size: 106.25%;
/* font-size: 106.25%; */
quotes: "“" "”";
}
body {
font-size: 17px;
/* font-size: 17px; */
line-height: 1.47059;
font-weight: 400;
letter-spacing: -0.022em;