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import React, { useState, useEffect } from 'react';
import PropTypes from 'prop-types';
import { CSSTransition, TransitionGroup } from 'react-transition-group';
import styled from 'styled-components';
import { loaderDelay } from '@utils';
import { usePrefersReducedMotion } from '@hooks';
const StyledSideElement = styled.div`
width: 40px;
position: fixed;
bottom: 0;
left: ${props => (props.orientation === 'left' ? '40px' : 'auto')};
right: ${props => (props.orientation === 'left' ? 'auto' : '40px')};
z-index: 10;
color: var(--light-slate);
@media (max-width: 1080px) {
left: ${props => (props.orientation === 'left' ? '20px' : 'auto')};
right: ${props => (props.orientation === 'left' ? 'auto' : '20px')};
}
@media (max-width: 768px) {
display: none;
}
`;
const Side = ({ children, isHome, orientation }) => {
const [isMounted, setIsMounted] = useState(!isHome);
const prefersReducedMotion = usePrefersReducedMotion();
useEffect(() => {
if (!isHome || prefersReducedMotion) {
return;
}
const timeout = setTimeout(() => setIsMounted(true), loaderDelay);
return () => clearTimeout(timeout);
}, []);
return (
<StyledSideElement orientation={orientation}>
{prefersReducedMotion ? (
<>{children}</>
) : (
<TransitionGroup component={null}>
{isMounted && (
<CSSTransition classNames={isHome ? 'fade' : ''} timeout={isHome ? loaderDelay : 0}>
{children}
</CSSTransition>
)}
</TransitionGroup>
)}
</StyledSideElement>
);
};
Side.propTypes = {
children: PropTypes.node.isRequired,
isHome: PropTypes.bool,
orientation: PropTypes.string,
};
export default Side;
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