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docs/components/context/ProductLandingContext.tsx
2021-05-11 10:13:15 -07:00

127 lines
3.5 KiB
TypeScript

import { createContext, useContext } from 'react'
import pick from 'lodash/pick'
export type FeaturedLink = {
title: string
href: string
intro?: string
authors?: Array<string>
hideIntro?: boolean
date?: string
}
export type CodeExample = {
title: string
description: string
languages: string // single comma separated string
href: string
tags: Array<string>
}
export type ProductLandingContextT = {
title: string
introPlainText: string
shortTitle: string
intro: string
beta_product: boolean
// primaryAction: LinkButtonT
// secondaryAction?: LinkButtonT
introLinks: {
quickstart?: string
reference?: string
overview?: string
}
product_video?: string
// featuredLinks?: {
// guides: Array<FeaturedLink>
// popular: Array<FeaturedLink>
// guideCards: Array<FeaturedLink>
// }
guideCards: Array<FeaturedLink>
productCodeExamples: Array<CodeExample>
productUserExamples: Array<{ username: string; description: string }>
productCommunityExamples: Array<{ repo: string; description: string }>
featuredArticles: Array<{
label: string // Guides
viewAllHref?: string // If provided, adds a "View All ->" to the header
articles: Array<FeaturedLink>
}>
changelog: { label: string; prefix: string }
changelogUrl?: string
whatsNewChangelog?: Array<{ href: string; title: string; date: string }>
}
export const ProductLandingContext = createContext<ProductLandingContextT | null>(null)
export const useProductLandingContext = (): ProductLandingContextT => {
const context = useContext(ProductLandingContext)
if (!context) {
throw new Error(
'"useProductLandingContext" may only be used inside "ProductLandingContext.Provider"'
)
}
return context
}
export const getProductLandingContextFromRequest = (req: any): ProductLandingContextT => {
const { currentCategory, currentPath, data } = req.context
return {
...pick(req.context.page, [
'title',
'shortTitle',
'introPlainText',
'beta_product',
'intro',
'product_video',
'changelog',
]),
whatsNewChangelog: req.context.whatsNewChangelog,
changelogUrl: req.context.changelogUrl,
productCodeExamples: req.context.productCodeExamples || [],
productCommunityExamples: req.context.productCommunityExamples || [],
productUserExamples: (req.context.productUserExamples || []).map(
({ user, description }: any) => ({
username: user,
description,
})
),
introLinks: Object.fromEntries(
Object.entries(req.context.page.introLinks || {}).filter(([key, val]) => !!val)
),
guideCards: (req.context.featuredLinks.guideCards || []).map((link: any) => {
return {
href: link.href,
title: link.title,
intro: link.intro,
authors: link.page.authors || [],
}
}),
featuredArticles: Object.entries(req.context.featuredLinks)
.filter(([key]) => {
return key === 'guides' || key === 'popular'
})
.map(([key, links]: any) => {
return {
label: req.context.site.data.ui.toc[key],
viewAllHref: key === 'guides' && !currentCategory ? `${currentPath}/${key}` : '',
articles: links.map((link: any) => {
return {
hideIntro: key === 'popular',
href: link.href,
title: link.title,
intro: link.intro,
authors: link.page.authors || [],
}
}),
}
}),
}
}