75 lines
2.1 KiB
TypeScript
75 lines
2.1 KiB
TypeScript
import { createContext, useContext } from 'react'
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export type LearningTrack = {
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trackName?: string
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trackProduct?: string
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prevGuide?: { href: string; title: string }
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nextGuide?: { href: string; title: string }
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}
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export type MiniTocItem = {
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platform: string
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contents: string
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items?: MiniTocItem[]
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}
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export type ArticleContextT = {
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title: string
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intro: string
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effectiveDate: string
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renderedPage: string | JSX.Element[]
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miniTocItems: Array<MiniTocItem>
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contributor: { name: string; URL: string } | null
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permissions?: string
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includesPlatformSpecificContent: boolean
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includesToolSpecificContent: boolean
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defaultPlatform?: string
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defaultTool?: string
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product?: string
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currentLearningTrack?: LearningTrack
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detectedPlatforms: Array<string>
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detectedTools: Array<string>
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}
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export const ArticleContext = createContext<ArticleContextT | null>(null)
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export const useArticleContext = (): ArticleContextT => {
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const context = useContext(ArticleContext)
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if (!context) {
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throw new Error('"useArticleContext" may only be used inside "ArticleContext.Provider"')
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}
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return context
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}
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export const getArticleContextFromRequest = (req: any): ArticleContextT => {
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const page = req.context.page
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if (page.effectiveDate) {
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if (isNaN(Date.parse(page.effectiveDate))) {
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throw new Error(
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'The "effectiveDate" frontmatter property is not valid. Please make sure it is YEAR-MONTH-DAY'
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)
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}
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}
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return {
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title: page.titlePlainText,
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intro: page.intro,
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effectiveDate: page.effectiveDate || '',
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renderedPage: req.context.renderedPage || '',
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miniTocItems: req.context.miniTocItems || [],
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contributor: page.contributor || null,
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permissions: page.permissions || '',
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includesPlatformSpecificContent: page.includesPlatformSpecificContent || false,
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includesToolSpecificContent: page.includesToolSpecificContent || false,
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defaultPlatform: page.defaultPlatform || '',
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defaultTool: page.defaultTool || '',
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product: page.product || '',
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currentLearningTrack: req.context.currentLearningTrack,
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detectedPlatforms: page.detectedPlatforms || [],
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detectedTools: page.detectedTools || [],
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}
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}
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