Files
composiohq--composio/docs/components/connection-refresh-visual.tsx
2026-07-13 12:38:34 +08:00

284 lines
11 KiB
TypeScript

'use client';
import { Check, RefreshCw } from 'lucide-react';
import { motion, useReducedMotion } from 'framer-motion';
import { useCallback, useEffect, useRef, useState } from 'react';
const LOGO_CDN = 'https://logos.composio.dev/api';
/** Landing /dev accent (`--brand-foryou`). */
const BRAND = '#51a2ff';
/** Landing floating-card shadow. */
const CARD_SHADOW = '0 24px 70px -10px rgba(0,0,0,0.7)';
const CONNECTIONS: { slug: string; name: string; account: string }[] = [
{ slug: 'gmail', name: 'Gmail', account: 'work@acme.com' },
{ slug: 'notion', name: 'Notion', account: 'acme-workspace' },
{ slug: 'github', name: 'GitHub', account: 'acme-bot' },
];
/** Rotating access-token suffixes, so each refresh visibly mints a fresh token. */
const TOKENS = ['9f3a', '2c7d', 'b18e', '6a04', 'd52f'];
/** ms between simulated 30-minute refresh ticks. */
const CYCLE_MS = 4200;
/**
* Orthogonal elbow connector (the /dev page shape): leave `from`'s right edge
* horizontally, step vertically at the midpoint, then run horizontally into
* `to`'s left edge, with rounded corners. Measured relative to the container.
*/
function elbowPath(c: DOMRect, from: DOMRect, to: DOMRect, r = 10): string {
const sx = from.right - c.left;
const sy = from.top + from.height / 2 - c.top;
const ex = to.left - c.left;
const ey = to.top + to.height / 2 - c.top;
const midX = sx + (ex - sx) * 0.5;
const dy = Math.sign(ey - sy) || 1;
const rr = Math.min(r, Math.abs(ex - sx) / 2, Math.abs(ey - sy) / 2);
if (rr < 1) return `M ${sx} ${sy} L ${ex} ${ey}`;
return (
`M ${sx} ${sy} L ${midX - rr} ${sy} ` +
`Q ${midX} ${sy} ${midX} ${sy + dy * rr} ` +
`L ${midX} ${ey - dy * rr} ` +
`Q ${midX} ${ey} ${midX + rr} ${ey} ` +
`L ${ex} ${ey}`
);
}
/**
* ConnectionRefreshVisual — Composio's automatic OAuth token refresh, drawn in
* the landing /dev visual language: bare dark floating cards (#0a0a0a, hairline
* white borders, JetBrains Mono) wired together with measured SVG elbow
* connectors in the for-you brand blue. A central refresh node fans out to the
* user's live connections (Gmail, Notion, GitHub). On every tick (one simulated
* 30-minute interval) a pulse travels each wire, the access token rotates, and
* the connection flashes `refreshed` while staying `ACTIVE`. Paths are computed
* from live geometry so the fanout stays aligned across breakpoints.
*/
export function ConnectionRefreshVisual() {
const rootRef = useRef<HTMLDivElement>(null);
const hubRef = useRef<HTMLDivElement>(null);
const cardRefs = useRef<(HTMLDivElement | null)[]>([]);
const [paths, setPaths] = useState<string[]>([]);
const [tick, setTick] = useState(0);
const [active, setActive] = useState(false);
const reduce = useReducedMotion();
const calc = useCallback(() => {
const root = rootRef.current;
const hub = hubRef.current;
if (!root || !hub) return;
const cr = root.getBoundingClientRect();
const from = hub.getBoundingClientRect();
const next: string[] = [];
for (const ref of cardRefs.current) {
if (!ref) continue;
next.push(elbowPath(cr, from, ref.getBoundingClientRect()));
}
setPaths(next);
}, []);
useEffect(() => {
calc();
const t = setTimeout(calc, 120);
window.addEventListener('resize', calc);
const root = rootRef.current;
const ro = root ? new ResizeObserver(() => calc()) : null;
if (root && ro) ro.observe(root);
return () => {
clearTimeout(t);
window.removeEventListener('resize', calc);
ro?.disconnect();
};
}, [calc]);
// Only run the refresh loop while on screen.
useEffect(() => {
const el = rootRef.current;
if (!el) return;
const io = new IntersectionObserver(
([e]) => setActive(!!e?.isIntersecting),
{ threshold: 0.4 }
);
io.observe(el);
return () => io.disconnect();
}, []);
useEffect(() => {
if (!active || reduce) return;
const id = setInterval(() => setTick((t) => t + 1), CYCLE_MS);
return () => clearInterval(id);
}, [active, reduce]);
return (
<div className="not-prose my-8 font-mono">
<div
ref={rootRef}
className="relative flex flex-col gap-4 md:block md:h-[320px]"
>
{/* ── connector overlay (md and up) ── */}
<svg
aria-hidden="true"
className="pointer-events-none absolute inset-0 z-0 hidden size-full overflow-visible md:block"
fill="none"
style={{ color: BRAND }}
>
{paths.map((d, i) => (
<path
key={CONNECTIONS[i]?.slug ?? i}
d={d}
opacity={0.18}
stroke="currentColor"
strokeWidth={1}
/>
))}
</svg>
{/* ── traveling refresh pulses, re-fired each tick ── */}
{!reduce &&
paths.map((d, i) => (
<motion.span
key={`${CONNECTIONS[i]?.slug ?? i}-${tick}`}
aria-hidden="true"
className="absolute left-0 top-0 z-[1] hidden size-[7px] rounded-full md:block"
style={{
offsetPath: `path('${d}')`,
offsetDistance: '0%',
offsetRotate: '0deg',
background: BRAND,
boxShadow: `0 0 10px 2px ${BRAND}`,
}}
initial={{ offsetDistance: '0%', opacity: 0 }}
animate={{
offsetDistance: '100%',
opacity: [0, 1, 1, 0],
}}
transition={{ duration: 0.85, delay: i * 0.12, ease: 'easeInOut' }}
/>
))}
{/* ── hub: bare Composio logo ── */}
<div className="relative z-10 flex justify-center md:absolute md:top-1/2 md:left-0 md:block md:w-[180px] md:-translate-y-1/2">
<span ref={hubRef} className="inline-flex">
<img
alt="Composio"
className="h-6 w-auto object-contain dark:hidden"
draggable={false}
src="/Composio Logo.svg"
/>
<img
alt="Composio"
className="hidden h-6 w-auto object-contain dark:block"
draggable={false}
src="/Composio Logo Dark.svg"
/>
</span>
</div>
{/* ── "every 30 min" badge, centered over the wiring ── */}
<div className="relative z-20 flex justify-center md:absolute md:top-1/2 md:left-1/2 md:-translate-x-1/2 md:-translate-y-1/2">
<div
className="inline-flex items-center gap-1.5 rounded-full border bg-fd-background px-3 py-1.5 text-[11px] font-medium shadow-sm"
style={{
borderColor: 'color-mix(in srgb, ' + BRAND + ' 35%, transparent)',
color: BRAND,
}}
>
<motion.span
className="inline-flex"
animate={reduce ? undefined : { rotate: tick * 360 }}
transition={{ duration: 0.85, ease: 'easeInOut' }}
>
<RefreshCw aria-hidden="true" className="size-3.5" />
</motion.span>
every 30 min
</div>
</div>
{/* ── connection cards ── */}
<div className="relative z-10 flex flex-col gap-3 md:absolute md:inset-y-0 md:right-0 md:w-[320px] md:justify-center md:gap-4">
{CONNECTIONS.map((conn, i) => {
const suffix = TOKENS[(tick + i) % TOKENS.length];
return (
<div
key={conn.slug}
ref={(el) => {
cardRefs.current[i] = el;
}}
className="overflow-hidden border border-white/10 bg-[#0a0a0a]"
style={{ boxShadow: CARD_SHADOW }}
>
<div className="flex items-center gap-2 border-b border-white/[0.06] bg-white/[0.02] px-2.5 py-2">
<span className="flex size-6 items-center justify-center rounded-md bg-white ring-1 ring-white/10">
<img
alt=""
aria-hidden="true"
className="size-[15px] object-contain"
draggable={false}
src={`${LOGO_CDN}/${conn.slug}`}
/>
</span>
<span className="text-[12px] text-white/80">{conn.name}</span>
<code className="ml-auto text-[10px] text-white/35">
{conn.account}
</code>
</div>
<div className="flex items-center gap-2.5 px-2.5 py-2">
<span className="inline-flex items-center gap-1.5 text-[10px] text-green-400">
<span className="size-1.5 rounded-full bg-green-400" />
ACTIVE
</span>
{/* token rotates on each refresh */}
<code className="text-[11px] text-white/45">
oauth&nbsp;&middot;&nbsp;&bull;&bull;&bull;&bull;
<motion.span
key={suffix}
className="text-white/70"
initial={reduce ? false : { color: BRAND, opacity: 0.4 }}
animate={{ color: 'rgba(255,255,255,0.7)', opacity: 1 }}
transition={{ duration: 0.6 }}
>
{suffix}
</motion.span>
</code>
{/* refreshed flash, keyed to the tick */}
<motion.span
key={`flash-${conn.slug}-${tick}`}
aria-hidden="true"
className="ml-auto inline-flex items-center gap-1 text-[10px] text-green-400"
initial={reduce ? false : { opacity: 0, y: -2 }}
animate={
reduce
? { opacity: 1 }
: { opacity: [0, 1, 1, 0], y: 0 }
}
transition={{
duration: 1.6,
delay: 0.7 + i * 0.12,
times: [0, 0.15, 0.7, 1],
}}
>
<Check className="size-3" />
refreshed
</motion.span>
</div>
</div>
);
})}
</div>
</div>
{/* plain caption — page text, no box */}
<p className="mt-6 text-center text-[10px] text-fd-foreground/45">
Composio rotates every connection&rsquo;s token on a schedule{' '}
<span aria-hidden="true" style={{ color: BRAND }}>
</span>{' '}
connections stay <span className="text-green-400">ACTIVE</span> with no
work from you
</p>
</div>
);
}