52 lines
1.2 KiB
TypeScript
52 lines
1.2 KiB
TypeScript
import fs from 'fs'
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import { join } from 'path'
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import matter from 'gray-matter'
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const trainingDir = join(process.cwd(), 'content/training')
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export const getTrainingSlugs = () => {
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return fs.readdirSync(trainingDir)
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}
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export const getTrainingBySlug = (slug: string, fields: string[] = []) => {
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const realSlug = slug.replace(/\.md$/, '')
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const fullPath = join(trainingDir, `${realSlug}.md`)
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const fileContents = fs.readFileSync(fullPath, 'utf8')
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const { data, content } = matter(fileContents)
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type Items = {
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[key: string]: string
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}
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const items: Items = {}
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// Ensure only the minimal needed data is exposed
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fields.forEach((field) => {
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if (field === 'slug') {
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items[field] = realSlug
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}
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if (field === 'content') {
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items[field] = content
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}
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if (typeof data[field] !== 'undefined') {
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items[field] = data[field]
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}
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})
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return items
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}
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export const getAllTraining = (fields: string[] = []) => {
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const slugs = getTrainingSlugs()
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const trainingList = slugs
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.map((slug) => getTrainingBySlug(slug, fields))
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.sort((tr1, tr2) => {
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const tr1w = parseInt(tr1.weight)
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const tr2w = parseInt(tr2.weight)
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return tr1w > tr2w ? -1 : 1
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})
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return trainingList
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}
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