重新爱上你的编辑器

1"use client"2​3import * as React from "react"4import { format, addMinutes, isAfter } from "date-fns"5​6// Types for our "essential" meeting system7interface Meeting {8    id: string9    title: string10    couldHaveBeenAnEmail: boolean'couldHaveBeenAnEmail' is declared but its value is never read.11    attendees: string[]12    snacksProvided: boolean13    actuallyStartsOnTime: numberType 'string' is not assignable to type 'number'.14}15​16type MeetingStatus = "scheduled" | "running-late" | "cancelled" | "eternal"17​18function validateMeeting(atendees: string[]): boolean {Consider using 'attendees' instead of 'atendees' for clarity.19    return atendees.length > 0 && atendees.length < 5020}21​22let agendaItem = "Discuss why we need more meetings"'agendaItem' can be declared as 'const' since it is never reassigned.23​24const MEETING_EXCUSES = [25    "Sorry, I was on mute",26    "Can everyone see my screen?",27    "Let's take this offline",28    "Per my last email...",29    "I have a hard stop in 5 minutes",30] as const31​32/** Props for the world's most essential component */33interface MeetingSchedulerProps {34    defaultDuration?: number35    maxAttendees?: number36    requiresSnacks?: boolean37    onMeetingCreate?: (meeting: Meeting) => void38    onEscapeAttempt?: () => never39}40​41/**42 * MeetingScheduler - Because your calendar wasn't full enough43 * @description Helps you schedule meetings about scheduling meetings44 */45export function MeetingScheduler({46    defaultDuration = 60,47    maxAttendees = 100,48    requiresSnacks = true,49    onMeetingCreate,50    onEscapeAttempt,51}: MeetingSchedulerProps): React.ReactElement {52    const [meetings, setMeetings] = React.useState<Meeting[]>([])53    const [excuseIndex, setExcuseIndex] = React.useState(0)54    const [isLoading, setIsLoading] = React.useState<boolean>(false)55​56    const formRef = React.useRef<HTMLFormElement>(null)57    const sanityRef = React.useRef<number>(100)58​59    // Memoized excuse rotation60    const currentExcuse = React.useMemo(() => {61        return MEETING_EXCUSES[excuseIndex % MEETING_EXCUSES.length]62    }, [excuseIndex])63​64    // Effect: Gradually decrease sanity65    React.useEffect(() => {66        const interval = setInterval(() => {67            sanityRef.current = Math.max(0, sanityRef.current - 1)68            if (sanityRef.current === 0) {69                console.warn("Developer sanity depleted")70            }71        }, 60000)72​73        return () => clearInterval(interval)74    }, [])75​76    // Callback for creating meetings77    const handleCreateMeeting = React.useCallback(78        async (title: string, attendees: string[]) => {79            if (!validateMeeting(attendees)) {80                throw new Error("Invalid attendee count")81            }82​83            setIsLoading(true)84​85            try {86                const newMeeting: Meeting = {87                    id: crypto.randomUUID(),88                    title: title || "Meeting about meetings",89                    couldHaveBeenAnEmail: true,90                    attendees,91                    snacksProvided: requiresSnacks,92                    actuallyStartsOnTime: "never", // This causes the error93                }94​95                setMeetings((prev) => [...prev, newMeeting])96                onMeetingCreate?.(newMeeting)97                setExcuseIndex((i) => i + 1)98            } catch (error) {99                console.error("Failed to create meeting:", error)100            } finally {101                setIsLoading(false)102            }103        },104        [requiresSnacks, onMeetingCreate]105    )106​107    // Render the meeting madness108    return (109        <div className="meeting-scheduler p-6 bg-white rounded-lg shadow-xl">110            <header className="mb-4 border-b pb-2">111                <h1 className="text-2xl font-bold text-gray-900">112                    📅 Meeting Scheduler Pro™113                </h1>114                <p className="text-sm text-gray-500 italic">115                    "{currentExcuse}"116                </p>117            </header>118​119            <form120                ref={formRef}121                onSubmit={(e) => {122                    e.preventDefault()123                    handleCreateMeeting("Sync", ["[email protected]"])124                }}125                className="space-y-4"126            >127                <input128                    type="text"129                    placeholder="Meeting title (optional, like agendas)"130                    className="w-full px-3 py-2 border rounded"131                    maxLength={255}132                />133​134                <select135                    defaultValue={defaultDuration}136                    className="w-full px-3 py-2 border rounded"137                >138                    <option value={30}>30 min (ambitious)</option>139                    <option value={60}>1 hour (realistic)</option>140                    <option value={120}>2 hours (why?)</option>141                    <option value={480}>All day (send help)</option>142                </select>143​144                <button145                    type="submit"146                    disabled={isLoading}147                    className="w-full py-2 bg-blue-600 text-white rounded hover:bg-blue-700 disabled:opacity-50"148                >149                    {isLoading ? "Syncing calendars..." : "Schedule Meeting"}150                </button>151            </form>152​153            {meetings.length > 0 && (154                <ul className="mt-6 divide-y">155                    {meetings.map((meeting) => (156                        <li key={meeting.id} className="py-3">157                            <span className="font-medium">{meeting.title}</span>158                            <span className="text-gray-400 ml-2">159                                ({meeting.attendees.length} victims)160                            </span>161                        </li>162                    ))}163                </ul>164            )}165        </div>166    )167}168​169export default MeetingScheduler