'use client'; import React, { createContext, useContext, useEffect, useState } from 'react'; import { motion } from 'motion/react'; import { cn } from '@/lib/utils'; type LogoCloudContextType = { visible: boolean; fadeDuration: number; staggerDelay: number; }; const LogoCloudCtx = createContext({ visible: true, fadeDuration: 0.6, staggerDelay: 0.08, }); interface LogoItemProps { icon: React.ReactNode; name: string; _index?: number; } export function LogoCloudItem({ icon, name, _index = 0 }: LogoItemProps) { const { visible, fadeDuration, staggerDelay } = useContext(LogoCloudCtx); return ( {icon} {name} ); } interface LogoGroupProps { children: React.ReactNode; _active?: boolean; } export function LogoCloudGroup({ children, _active = false }: LogoGroupProps) { if (!_active) return null; const items = React.Children.toArray(children); return ( <> {items.map((item, i) => React.isValidElement(item) ? React.cloneElement( item as React.ReactElement<{ _index?: number }>, { _index: i, }, ) : null, )} ); } interface LogoCloudRootProps { children: React.ReactNode; label?: string; displayDuration?: number | boolean; fadeDuration?: number | boolean; staggerDelay?: number | boolean; className?: string; } export function LogoCloud({ children, label = '', displayDuration, fadeDuration, staggerDelay, className, }: LogoCloudRootProps) { const resolvedDisplayDuration = typeof displayDuration === 'number' ? displayDuration : 2000; const resolvedFadeDuration = typeof fadeDuration === 'number' ? fadeDuration : 0.6; const resolvedStaggerDelay = typeof staggerDelay === 'number' ? staggerDelay : 0.08; const [groupIndex, setGroupIndex] = useState(0); const [visible, setVisible] = useState(true); const groups = React.Children.toArray(children).filter(React.isValidElement); const totalGroups = groups.length; const currentGroup = groups[groupIndex]; const itemCount = React.isValidElement(currentGroup) ? React.Children.count( (currentGroup as React.ReactElement<{ children: React.ReactNode }>) .props.children, ) : 0; const totalExitMs = ((itemCount - 1) * resolvedStaggerDelay + resolvedFadeDuration) * 1000 + 150; const cycleMs = resolvedDisplayDuration + totalExitMs; useEffect(() => { const interval = setInterval(() => { setVisible(false); setTimeout(() => { setGroupIndex((prev) => (prev + 1) % totalGroups); setVisible(true); }, totalExitMs); }, cycleMs); return () => clearInterval(interval); }, [totalGroups, totalExitMs, cycleMs]); return (

{label && (

{label}

)}

{groups.map((group, i) => React.isValidElement(group) ? React.cloneElement( group as React.ReactElement<{ _active?: boolean }>, { _active: i === groupIndex, }, ) : null, )}

); } export default LogoCloud;