74 lines
2.8 KiB
TypeScript
74 lines
2.8 KiB
TypeScript
import { useRouter } from 'next/router'
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import cx from 'classnames'
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import { ActionList } from '@primer/components'
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import { Link } from 'components/Link'
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import { BumpLink } from 'components/ui/BumpLink'
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import type { TocItem } from 'components/context/ProductLandingContext'
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type Props = {
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items: Array<TocItem>
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variant?: 'compact' | 'expanded'
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}
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export const TableOfContents = (props: Props) => {
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const { items, variant = 'expanded' } = props
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const router = useRouter()
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return (
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<ul
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data-testid="table-of-contents"
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className={cx(variant === 'compact' ? 'list-style-outside pl-2' : 'list-style-none')}
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>
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<ActionList
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items=
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{(items || []).filter(item => typeof item !== 'undefined').map((item) => {
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const { fullPath: href, title, intro, childTocItems } = item
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const isActive = router.pathname === href
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return (variant === 'compact') ? {
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key: href,
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text: title,
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renderItem: () => (
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<ActionList.Item>
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<li key={href} className="f4 d-list-item width-full">
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<Link className="d-block width-full" href={href}>{title}</Link>
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{(childTocItems || []).length > 0 && (
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<ul
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className={cx(
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variant === 'compact' ? 'list-style-circle pl-5 my-3' : 'list-style-none'
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)}
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>
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{(childTocItems || []).map((childItem) => {
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if (!childItem) {
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return null
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}
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return (
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<li key={childItem.fullPath} className="f4 d-block width-full">
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<Link className="d-block width-full" href={childItem.fullPath}>{childItem.title}</Link>
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</li>
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)
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})}
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</ul>
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)}
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</li>
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</ActionList.Item>
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)
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} : {
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key: href,
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title: title,
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renderItem: () => (
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<ActionList.Item className={cx('border-bottom')}>
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<li key={href} className={cx('mt-2', isActive && 'color-fg-muted')}>
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<BumpLink as={Link} href={href} title={<h2 className="py-1 h4">{title}</h2>}>
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{intro && (
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<p className="f4 color-fg-muted" dangerouslySetInnerHTML={{ __html: intro }} />
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)}
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</BumpLink>
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</li>
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</ActionList.Item>
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)
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}
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})} />
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</ul>
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)
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}
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