"use client"; import { CheckIcon, ChevronUpIcon, CopyIcon, EllipsisIcon, HandIcon, LayoutGridIcon, MessageSquareIcon, MicIcon, MicOffIcon, MonitorUpIcon, PhoneOffIcon, PresentationIcon, SendHorizontalIcon, SmilePlusIcon, ThumbsDownIcon, ThumbsUpIcon, UsersIcon, VideoIcon, VideoOffIcon, XIcon, } from "lucide-react"; import { AnimatePresence, LayoutGroup, motion, useReducedMotion } from "motion/react"; import { type CSSProperties, type ReactNode, useEffect, useLayoutEffect, useRef, useState } from "react"; import { cn } from "@/lib/utils"; import { Avatar, AvatarFallback } from "@/components/ui/avatar"; import { Button } from "@/components/ui/button"; import { InputGroup, InputGroupAddon, InputGroupInput } from "@/components/ui/input-group"; import { Kbd } from "@/components/ui/kbd"; import { Menu, MenuGroup, MenuGroupLabel, MenuItem, MenuPopup, MenuRadioGroup, MenuRadioItem, MenuSeparator, MenuTrigger, } from "@/components/ui/menu"; import { Popover, PopoverPopup, PopoverTrigger } from "@/components/ui/popover"; import { Tooltip, TooltipPopup, TooltipProvider, TooltipTrigger } from "@/components/ui/tooltip"; function useReducedMotionSafe() { const prefers = useReducedMotion(); const [mounted, setMounted] = useState(false); useEffect(() => setMounted(true), []); return mounted && Boolean(prefers); } export type CallHue = "rose" | "amber" | "emerald" | "sky" | "violet" | "orange" | "teal" | "indigo"; export interface CallPerson { id: string; name: string; title?: string; hue: CallHue; muted?: boolean; cameraOff?: boolean; host?: boolean; } export interface CallMessage { id: string; authorId: string; text: string; time: string; } export interface VideoCallProps { className?: string; title?: string; you?: CallPerson; participants?: CallPerson[]; dropIns?: CallPerson[]; messages?: CallMessage[]; scriptedMessages?: { authorId: string; text: string }[]; elapsedSeconds?: number; autoplay?: boolean; startTime?: string; meetingCode?: string; } const spring = { type: "spring", stiffness: 420, damping: 40, mass: 1 } as const; const easeOut = [0.23, 1, 0.32, 1] as const; const press = "transition-[color,background-color,box-shadow,scale] duration-150 ease-out active:scale-[0.97]"; const menuPop = "transition-[opacity,scale] duration-150 ease-[cubic-bezier(0.23,1,0.32,1)] data-starting-style:scale-95 data-starting-style:opacity-0 data-ending-style:scale-95 data-ending-style:opacity-0 data-ending-style:duration-100"; const REACTIONS = ["馃憦", "馃帀", "鉂わ笍", "馃槀", "馃憤", "馃"]; const hues: Record = { rose: { wash: "bg-rose-50 dark:bg-rose-950/60", glowA: "bg-rose-300/55 dark:bg-rose-500/22", glowB: "bg-orange-200/70 dark:bg-orange-400/14", avatar: "bg-rose-500/15 text-rose-700 dark:bg-rose-400/20 dark:text-rose-200", solid: "bg-rose-600 text-white dark:bg-rose-500", }, amber: { wash: "bg-amber-50 dark:bg-amber-950/60", glowA: "bg-amber-300/55 dark:bg-amber-500/22", glowB: "bg-orange-200/70 dark:bg-orange-400/14", avatar: "bg-amber-500/15 text-amber-700 dark:bg-amber-400/20 dark:text-amber-200", solid: "bg-amber-600 text-white dark:bg-amber-500", }, emerald: { wash: "bg-emerald-50 dark:bg-emerald-950/60", glowA: "bg-emerald-300/55 dark:bg-emerald-500/22", glowB: "bg-teal-200/70 dark:bg-teal-400/14", avatar: "bg-emerald-500/15 text-emerald-700 dark:bg-emerald-400/20 dark:text-emerald-200", solid: "bg-emerald-600 text-white dark:bg-emerald-500", }, sky: { wash: "bg-sky-50 dark:bg-sky-950/60", glowA: "bg-sky-300/55 dark:bg-sky-500/22", glowB: "bg-indigo-200/70 dark:bg-indigo-400/14", avatar: "bg-sky-500/15 text-sky-700 dark:bg-sky-400/20 dark:text-sky-200", solid: "bg-sky-600 text-white dark:bg-sky-500", }, violet: { wash: "bg-violet-50 dark:bg-violet-950/60", glowA: "bg-violet-300/55 dark:bg-violet-500/22", glowB: "bg-fuchsia-200/70 dark:bg-fuchsia-400/14", avatar: "bg-violet-500/15 text-violet-700 dark:bg-violet-400/20 dark:text-violet-200", solid: "bg-violet-600 text-white dark:bg-violet-500", }, orange: { wash: "bg-orange-50 dark:bg-orange-950/60", glowA: "bg-orange-300/55 dark:bg-orange-500/22", glowB: "bg-rose-200/70 dark:bg-rose-400/14", avatar: "bg-orange-500/15 text-orange-700 dark:bg-orange-400/20 dark:text-orange-200", solid: "bg-orange-600 text-white dark:bg-orange-500", }, teal: { wash: "bg-teal-50 dark:bg-teal-950/60", glowA: "bg-teal-300/55 dark:bg-teal-500/22", glowB: "bg-cyan-200/70 dark:bg-cyan-400/14", avatar: "bg-teal-500/15 text-teal-700 dark:bg-teal-400/20 dark:text-teal-200", solid: "bg-teal-600 text-white dark:bg-teal-500", }, indigo: { wash: "bg-indigo-50 dark:bg-indigo-950/60", glowA: "bg-indigo-300/55 dark:bg-indigo-500/22", glowB: "bg-violet-200/70 dark:bg-violet-400/14", avatar: "bg-indigo-500/15 text-indigo-700 dark:bg-indigo-400/20 dark:text-indigo-200", solid: "bg-indigo-600 text-white dark:bg-indigo-500", }, }; const defaultYou: CallPerson = { id: "you", name: "Noor Haddad", title: "Product design", hue: "teal" }; const defaultParticipants: CallPerson[] = [ { id: "tomas", name: "Tom谩s Aguilar", title: "Design lead", hue: "sky", host: true }, { id: "priya", name: "Priya Raman", title: "Product", hue: "violet" }, { id: "kenji", name: "Kenji Mori", title: "Engineering", hue: "amber", cameraOff: true }, { id: "ada", name: "Ada Okoye", title: "Research", hue: "emerald", muted: true }, { id: "lena", name: "Lena Fischer", title: "Engineering", hue: "rose" }, ]; const defaultDropIns: CallPerson[] = [ { id: "felix", name: "Felix Brandt", title: "Support", hue: "orange", muted: true }, { id: "sol", name: "Sol Mar铆n", title: "Marketing", hue: "indigo" }, { id: "ines", name: "In锚s Duarte", title: "Data", hue: "rose", cameraOff: true, muted: true }, ]; const defaultMessages: CallMessage[] = [ { id: "m1", authorId: "tomas", text: "Agenda: onboarding v3 flows, then empty states. Figma link in the invite.", time: "10:31" }, { id: "m2", authorId: "priya", text: "Can we look at step 3 first? Support flagged it twice this week.", time: "10:33" }, ]; const defaultScript = [ { authorId: "lena", text: "The skip link on step 2 is tiny on mobile, fwiw" }, { authorId: "ada", text: "Agree. 4 of 6 interviewees missed it entirely." }, { authorId: "tomas", text: "Let's take that as an action item. Noor, can you own it?" }, ]; const dropScript: { op: "join" | "leave"; index: number }[] = [ { op: "join", index: 0 }, { op: "join", index: 1 }, { op: "leave", index: 0 }, { op: "join", index: 2 }, { op: "leave", index: 1 }, { op: "leave", index: 2 }, ]; function initials(name: string) { return name .split(/\s+/) .map((p) => p[0]) .join("") .slice(0, 2) .toUpperCase(); } function firstName(name: string) { return name.split(" ")[0]; } function clock(total: number) { const h = Math.floor(total / 3600); const m = Math.floor((total % 3600) / 60); const s = total % 60; const mm = String(m).padStart(h ? 2 : 1, "0"); return `${h ? `${h}:` : ""}${mm}:${String(s).padStart(2, "0")}`; } function timeLabel(start: string, elapsed: number) { const [h, m] = start.split(":").map(Number); const mins = (h * 60 + m + Math.floor(elapsed / 60)) % (24 * 60); return `${String(Math.floor(mins / 60)).padStart(2, "0")}:${String(mins % 60).padStart(2, "0")}`; } function gridShape(n: number) { const wide = n <= 1 ? 1 : n <= 4 ? 2 : n <= 9 ? 3 : 4; const narrow = n <= 2 ? 1 : 2; return { c: wide, r: Math.ceil(n / wide), cs: narrow, rs: Math.ceil(n / narrow) }; } type Live = CallPerson & { hand?: boolean }; function PersonAvatar({ person, size = 7, className }: { person: CallPerson; size?: 6 | 7 | 8 | 16; className?: string }) { const sizes = { 6: "[--avatar-size:--spacing(6)]", 7: "[--avatar-size:--spacing(7)]", 8: "[--avatar-size:--spacing(8)]", 16: "[--avatar-size:--spacing(16)]", }; return ( {initials(person.name)} ); } function SpeakingBars({ reduce }: { reduce: boolean | null }) { return ( {[0, 1, 2].map((i) => ( ))} ); } function Ambient({ hue }: { hue: CallHue }) { return (
); } function TileAvatar({ person, live, speaking, compact }: { person: CallPerson; live: boolean; speaking: boolean; compact?: boolean }) { const reduce = useReducedMotionSafe(); return (
{speaking && !reduce && [0, 1].map((i) => ( ))} {initials(person.name)}
); } function ScreenShare() { return (
Onboarding v3 路 flow review
{["Welcome", "Workspace", "Invite", "Done"].map((step, i) => (
{i + 1}. {step}
))}
); } type Tile = { kind: "person"; person: Live; isYou: boolean } | { kind: "screen" }; function tileKey(t: Tile) { return t.kind === "screen" ? "screen" : t.person.id; } function useThemeRadius(scale: number) { const probe = useRef(null); const [radius, setRadius] = useState(scale * 10); useLayoutEffect(() => { const el = probe.current; if (!el) return; const read = () => setRadius(el.offsetWidth); read(); const observer = new ResizeObserver(read); observer.observe(el); return () => observer.disconnect(); }, []); const marker = ( ); return [radius, marker] as const; } function CallTile({ tile, speaking, compact, style, className, you, ns, }: { tile: Tile; speaking: boolean; compact?: boolean; style?: CSSProperties; className?: string; you: CallPerson; ns?: string; }) { const reduce = useReducedMotionSafe(); const [radius, radiusProbe] = useThemeRadius(1.6); const p = tile.kind === "person" ? tile.person : null; const label = tile.kind === "screen" ? `${firstName(you.name)}'s screen` : tile.isYou ? "You" : p?.name; return ( {radiusProbe}
{tile.kind === "screen" ? ( ) : p ? ( <> {!p.cameraOff && } ) : null} {p?.hand && ( {!compact && Hand raised} )} {p && (p.muted || p.cameraOff) && ( {p.cameraOff && !compact && ( )} {p.muted && ( )} )} {tile.kind === "screen" && } {speaking && } {label}
); } function ControlButton({ label, shortcut, onClick, tone = "default", children, badge, className, pressed, }: { label: string; shortcut?: string; onClick?: () => void; tone?: "default" | "off" | "on"; children: ReactNode; badge?: number; className?: string; pressed?: boolean; }) { return ( } > {children} {badge ? ( {badge} ) : null} {label} {shortcut && {shortcut}} ); } const MICS = ["Studio Display microphone", "MacBook Pro microphone", "AirPods Pro"]; const CAMERAS = ["FaceTime HD camera", "Studio Display camera"]; function DeviceSplit({ kind, devices, children }: { kind: string; devices: string[]; children: ReactNode }) { const [device, setDevice] = useState(devices[0]); return (
{children} {kind} setDevice(v as string)} value={device}> {devices.map((d) => ( {d} ))}
); } type Reaction = { id: number; emoji: string; name: string; x: number }; type Toast = { id: number; text: string; person?: CallPerson; icon?: ReactNode }; export function VideoCall({ className, title = "Design crit 路 Onboarding v3", you = defaultYou, participants = defaultParticipants, dropIns = defaultDropIns, messages: initialMessages = defaultMessages, scriptedMessages = defaultScript, elapsedSeconds = 1453, autoplay = true, startTime = "10:20", meetingCode = "kst-wqpf-ndr", }: VideoCallProps) { const reduce = useReducedMotionSafe(); const rootRef = useRef(null); const chatEndRef = useRef(null); const sheetRef = useRef(null); const counter = useRef(0); const [people, setPeople] = useState>(() => Object.fromEntries([you, ...participants, ...dropIns].map((p) => [p.id, { ...p }])), ); const [inCall, setInCall] = useState(() => [...participants.map((p) => p.id), you.id]); const [speakerId, setSpeakerId] = useState(participants.find((p) => !p.muted)?.id ?? null); const [layout, setLayout] = useState<"grid" | "spotlight">("grid"); const [panel, setPanel] = useState(null); const [messages, setMessages] = useState(initialMessages); const [unread, setUnread] = useState(0); const [draft, setDraft] = useState(""); const [reactions, setReactions] = useState([]); const [toast, setToast] = useState(null); const [elapsed, setElapsed] = useState(elapsedSeconds); const [sharing, setSharing] = useState(false); const [left, setLeft] = useState(false); const [feedback, setFeedback] = useState(null); const [reactOpen, setReactOpen] = useState(false); const [copied, setCopied] = useState(false); const [wide, setWide] = useState(true); const me = people[you.id]; const nextId = () => { counter.current += 1; return counter.current; }; useEffect(() => { const el = rootRef.current; if (!el) return; const ro = new ResizeObserver(([entry]) => setWide(entry.contentRect.width >= 896)); ro.observe(el); return () => ro.disconnect(); }, []); const showToast = (t: Omit) => setToast({ ...t, id: nextId() }); useEffect(() => { if (!toast) return; const t = setTimeout(() => setToast(null), 2600); return () => clearTimeout(t); }, [toast]); useEffect(() => { if (!copied) return; const t = setTimeout(() => setCopied(false), 1800); return () => clearTimeout(t); }, [copied]); const addReaction = (emoji: string, name: string) => { const r = { id: nextId(), emoji, name, x: 8 + Math.random() * 30 }; setReactions((all) => [...all.slice(-7), r]); }; const tickRef = useRef(0); const state = useRef({ inCall, people, panel }); const elapsedRef = useRef(elapsed); elapsedRef.current = elapsed; state.current = { inCall, people, panel }; useEffect(() => { if (left) return; const t = setInterval(() => { setElapsed((e) => e + 1); if (!autoplay) return; tickRef.current += 1; const tick = tickRef.current; const { inCall: ids, people: ppl, panel: openPanel } = state.current; if (tick % 3 === 0) { const talkers = ids.filter((id) => id !== you.id && !ppl[id]?.muted); if (talkers.length) { setSpeakerId((cur) => { const pool = talkers.filter((id) => id !== cur); return pool.length ? pool[Math.floor(Math.random() * pool.length)] : talkers[0]; }); } else setSpeakerId(null); } if (tick % 8 === 4 && dropIns.length) { const step = dropScript[Math.floor(tick / 8) % dropScript.length]; const person = dropIns[step.index % dropIns.length]; if (step.op === "join" && !ids.includes(person.id)) { setInCall((cur) => [...cur.filter((id) => id !== you.id), person.id, you.id]); showToast({ text: `${firstName(person.name)} joined`, person }); } else if (step.op === "leave" && ids.includes(person.id)) { setInCall((cur) => cur.filter((id) => id !== person.id)); setSpeakerId((cur) => (cur === person.id ? null : cur)); showToast({ text: `${firstName(person.name)} left`, person }); } } if (tick % 5 === 2) { const others = ids.filter((id) => id !== you.id); const who = ppl[others[Math.floor(Math.random() * others.length)]]; if (who) addReaction(REACTIONS[Math.floor(Math.random() * 5)], firstName(who.name)); } const line = tick % 14 === 10 ? scriptedMessages[Math.floor(tick / 14)] : undefined; if (line && ids.includes(line.authorId)) { setMessages((m) => [...m, { id: `s${tick}`, authorId: line.authorId, text: line.text, time: timeLabel(startTime, elapsedRef.current) }]); if (openPanel !== "chat") setUnread((u) => u + 1); } }, 1000); return () => clearInterval(t); }, [left, autoplay]); const sheetOpen = !wide && !!panel && !left; useEffect(() => { if (sheetOpen) sheetRef.current?.focus({ preventScroll: true }); }, [sheetOpen]); useEffect(() => { if (panel === "chat") { setUnread(0); const box = chatEndRef.current?.parentElement; box?.scrollTo({ top: box.scrollHeight }); } }, [panel, messages.length]); const patchMe = (patch: Partial) => setPeople((p) => ({ ...p, [you.id]: { ...p[you.id], ...patch } })); const toggleMic = () => patchMe({ muted: !me.muted }); const toggleCam = () => patchMe({ cameraOff: !me.cameraOff }); const toggleHand = () => { patchMe({ hand: !me.hand }); if (!me.hand) showToast({ text: "You raised your hand", icon: }); }; const toggleShare = () => { setSharing((s) => !s); if (!sharing) { setLayout("spotlight"); showToast({ text: "You're presenting to everyone", icon: }); } else setLayout("grid"); }; const muteAll = () => { setPeople((p) => Object.fromEntries(Object.entries(p).map(([id, v]) => [id, id === you.id ? v : { ...v, muted: true }])), ); setSpeakerId(null); showToast({ text: "Everyone else is muted", icon: }); }; const removePerson = (id: string) => { setInCall((cur) => cur.filter((x) => x !== id)); setSpeakerId((cur) => (cur === id ? null : cur)); showToast({ text: `${firstName(people[id].name)} was removed`, person: people[id] }); }; const send = () => { const text = draft.trim(); if (!text) return; setMessages((m) => [...m, { id: `u${nextId()}`, authorId: you.id, text, time: timeLabel(startTime, elapsed) }]); setDraft(""); }; const leave = () => { setLeft(true); setPanel(null); setSharing(false); setReactions([]); setToast(null); }; const rejoin = () => { setLeft(false); setFeedback(null); setLayout("grid"); }; const ordered = [...inCall].sort((a, b) => Number(!!people[b]?.hand) - Number(!!people[a]?.hand)); const tiles: Tile[] = [ ...(sharing ? [{ kind: "screen" } as Tile] : []), ...ordered.map((id) => ({ kind: "person", person: people[id], isYou: id === you.id }) as Tile), ]; const shape = gridShape(tiles.length); const spotKey = sharing ? "screen" : speakerId && inCall.includes(speakerId) ? speakerId : ordered[0]; const spotTile = tiles.find((t) => tileKey(t) === spotKey) ?? tiles[0]; const stripTiles = tiles.filter((t) => t !== spotTile); const host = participants.find((p) => p.host); const panelBody = panel === "chat" ? (
{messages.length === 0 ? (
No messages yet Only people in the call can see chat. It disappears when the call ends.
) : (
    {messages.map((m, i) => { const author = people[m.authorId]; const grouped = messages[i - 1]?.authorId === m.authorId; return ( {grouped ? ( ) : author ? ( ) : null}
    {!grouped && ( {m.authorId === you.id ? "You" : author?.name} {m.time} )}

    {m.text}

     ); })}
)}
{ e.preventDefault(); send(); }} > setDraft(e.target.value)} placeholder="Message everyone" value={draft} />
) : (
In call 路 {inCall.length}
    {ordered.map((id) => { const p = people[id]; const isYou = id === you.id; return (
    {p.name} {isYou && you} {p.host && ( Host )} {p.title}
    {p.hand && } {p.cameraOff && } {p.muted ? ( ) : speakerId === id ? ( ) : ( )} {!isYou && ( } > setPeople((all) => ({ ...all, [id]: { ...all[id], muted: true } }))} > Mute setSpeakerId(id)}> Spotlight removePerson(id)} variant="destructive"> Remove from call )}     ); })}
); return (
{ if (e.key === "Escape" && panel && !wide) setPanel(null); const target = e.target as HTMLElement; if (left || e.metaKey || e.ctrlKey || e.altKey || target.closest("input, textarea")) return; if (e.key === "m") toggleMic(); if (e.key === "v") toggleCam(); }} ref={rootRef} >
{title} {timeLabel(startTime, elapsed)} 路 {left ? "You left" : <>{inCall.length} in call}
{!left && ( {!reduce && } {clock(elapsed)} )}
{!left && (
{( [ { value: "grid", label: "Grid", icon: }, { value: "spotlight", label: "Spotlight", icon: }, ] as const ).map((o) => ( ))}
)}
{left ? (

You left the call

{title} 路 {clock(elapsed)}

{feedback ? ( Thanks, that helps us tune call quality. ) : ( How was the audio and video? )}
) : ( {layout === "grid" ? (
{tiles.map((t) => ( ))}
) : (
{spotTile && ( )}
{stripTiles.map((t) => ( ))}
)} )}
{reactions.map((r) => ( setReactions((all) => all.filter((x) => x.id !== r.id))} style={{ left: `${r.x}%` }} transition={{ duration: reduce ? 1.6 : 2.4, ease: easeOut, times: [0, 0.12, 0.7, 1] }} > {r.emoji} {r.name} ))}
{toast && ( {toast.person ? ( ) : ( {toast.icon} )} {toast.text} )}
{wide && panel && !left && ( setPanel(null)} onTab={setPanel} panel={panel} people={inCall.length} /> {panelBody} )}
Hosted by {host ? (host.id === you.id ? "you" : firstName(host.name)) : "you"}
{left ? (
) : (
{me.muted ? : } {me.cameraOff ? : }
{REACTIONS.map((emoji) => ( ))}
setPanel(panel === "chat" ? null : "chat")} pressed={panel === "chat"} tone={panel === "chat" ? "on" : "default"} >
{sharing ? "Stop presenting" : "Present screen"} {me.hand ? "Lower hand" : "Raise hand"}
setPanel("people")}> People Layout setLayout(v as "grid" | "spotlight")} value={layout}> Grid Spotlight } > Leave Leave call
)}
{!left && ( <> setPanel(panel === "chat" ? null : "chat")} pressed={panel === "chat"} tone={panel === "chat" ? "on" : "default"} > setPanel(panel === "people" ? null : "people")} pressed={panel === "people"} tone={panel === "people" ? "on" : "default"} > )}
{!wide && panel && !left && ( <> setPanel(null)} transition={{ duration: 0.2, ease: easeOut }} /> setPanel(null)} onTab={setPanel} panel={panel} people={inCall.length} /> {panelBody} )}
); } function PanelHeader({ panel, onTab, onClose, messages, people, }: { panel: "chat" | "people"; onTab: (p: "chat" | "people") => void; onClose: () => void; messages: number; people: number; }) { const reduce = useReducedMotionSafe(); return (
{( [ { value: "chat", label: "Chat", count: messages }, { value: "people", label: "People", count: people }, ] as const ).map((t) => ( ))}
); }