element-plus/build/build-indices.ts

/* eslint-disable @typescript-eslint/no-var-requires */
'use strict'

import fs from 'fs'
import algoliasearch from 'algoliasearch'
import { slugify } from 'transliteration'
import fg from 'fast-glob'

interface Index {
  component: string
  title: string
  anchor: string
  content: string
  sort: number
  path: string
}

const algoliaKey = process.env.ALGOLIA_KEY

const client = algoliasearch('7DCTSU0WBW', algoliaKey)
const langs = {
  'zh-CN': 'element-zh',
  'en-US': 'element-en',
  es: 'element-es',
  'fr-FR': 'element-fr',
  jp: 'element-jp',
}
;['zh-CN', 'en-US', 'es', 'fr-FR', 'jp'].forEach(lang => {
  const indexName = langs[lang]
  const index = client.initIndex(indexName)
  index.clearObjects().then(() => {
    const files = fg.sync(`website/docs/${lang}/*.md`)
    const indices: Index[][] = []
    files.forEach(file => {
      const regExp = new RegExp(`website\/docs\/${lang}\/(.*).md`)
      const pathContent = file.match(regExp)
      const path = pathContent[1]
      const index = path.lastIndexOf('/')
      const names = index !== -1 ? path.split('/') : []
      const component = names.length ? names[names.length - 1] : path
      const content = fs.readFileSync(file, 'utf8')
      const matches = content
        .replace(/:::[\s\S]*?:::/g, '')
        .replace(/```[\s\S]*?```/g, '')
        .match(/#{2,4}[^#]*/g)
        .map(match =>
          match
            .replace(/\n+/g, '\n')
            .split('\n')
            .filter(part => !!part),
        )
        .map(match => {
          const length = match.length
          if (length > 2) {
            const desc = match.slice(1, length).join('')
            return [match[0], desc]
          }
          return match
        })
      let i = 0
      indices.push(
        matches.map(match => {
          const title = match[0].replace(/#{2,4}/, '').trim()
          const index: Index = {
            component,
            title,
            anchor: slugify(title),
            content: (match[1] || title).replace(/<[^>]+>/g, ''),
            path: path,
            sort: i++,
          }
          return index
        }),
      )
    })

    index.saveObjects(indices, {
      autoGenerateObjectIDIfNotExist: true,
    })
  })
})