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docs/lib/rest/index.js
Peter Bengtsson 071c95a91c make miniToc pure data and no html strings (#28517)
* make miniToc pure data and no html strings

* fixups

* some types refactoring
2022-06-15 18:31:36 +00:00

128 lines
4.2 KiB
JavaScript

import { fileURLToPath } from 'url'
import fs from 'fs'
import path from 'path'
import { readCompressedJsonFileFallback } from '../read-json-file.js'
import renderContent from '../render-content/index.js'
import getMiniTocItems from '../get-mini-toc-items.js'
import { allVersions } from '../all-versions.js'
import languages from '../languages.js'
const __dirname = path.dirname(fileURLToPath(import.meta.url))
const schemasPath = path.join(__dirname, 'static/decorated')
const ENABLED_APPS_FILENAME = path.join(__dirname, 'static/apps/enabled-for-apps.json')
const contentPath = path.join(process.cwd(), 'content/rest')
/*
Loads the schemas from the static/decorated folder into a single
object organized by version.
Example:
{
version: {
category: {
subcategory: [operations],
}
}
}
*/
const restOperationData = new Map()
Object.keys(languages).forEach((language) => {
restOperationData.set(language, new Map())
Object.keys(allVersions).forEach((version) => {
// setting to undefined will allow us to perform checks
// more easily later on
restOperationData.get(language).set(version, new Map())
})
})
export const categoriesWithoutSubcategories = fs
.readdirSync(contentPath)
.filter((file) => {
return file.endsWith('.md') && !file.includes('index.md') && !file.includes('README.md')
})
.map((filteredFile) => filteredFile.replace('.md', ''))
const restOperations = new Map()
export default async function getRest(version, category, subCategory) {
const openApiVersion = getOpenApiVersion(version)
if (!restOperations.has(openApiVersion)) {
const filename = `${openApiVersion}.json`
// The `readCompressedJsonFileFallback()` function
// will check for both a .br and .json extension.
restOperations.set(
openApiVersion,
readCompressedJsonFileFallback(path.join(schemasPath, filename))
)
}
if (subCategory) {
return restOperations.get(openApiVersion)[category][subCategory]
} else if (category) {
return restOperations.get(openApiVersion)[category]
} else {
return restOperations.get(openApiVersion)
}
}
// Right now there is not a 1:1 mapping of openapi to docs versions,
// so we need to return an array of versions. The enterprise-cloud
// version doesn't yet exist in openapi so we map it to free-pro-team.
function getDocsVersions(openApiVersion) {
const versions = Object.values(allVersions)
.filter((version) => version.openApiVersionName === openApiVersion)
.map((item) => item.version)
return versions
}
function getOpenApiVersion(version) {
if (!(version in allVersions)) {
throw new Error(`Unrecognized version '${version}'. Not found in ${Object.keys(allVersions)}`)
}
return allVersions[version].openApiVersionName
}
// Generates the miniToc for a rest reference page.
export async function getRestMiniTocItems(
category,
subCategory,
restOperations,
language,
version,
context
) {
if (!restOperationData.get(language).get(version).has(category)) {
restOperationData.get(language).get(version).set(category, new Map())
}
if (!restOperationData.get(language).get(version).get(category).get(subCategory)) {
const languageTree = restOperationData.get(language)
let toc = ''
// only a string with the raw HTML of each heading level 3
// is needed to generate the toc
const titles = restOperations.map((operation) => `### ${operation.title}\n`).join('')
toc += await renderContent(titles, context)
const restOperationsMiniTocItems = getMiniTocItems(toc, 3, '')
languageTree.get(version).get(category).set(subCategory, {
restOperationsMiniTocItems,
})
restOperationData.set(restOperationData, languageTree)
}
return restOperationData.get(language).get(version).get(category).get(subCategory)
}
export async function getEnabledForApps() {
// The `readCompressedJsonFileFallback()` function
// will check for both a .br and .json extension.
const appsData = readCompressedJsonFileFallback(ENABLED_APPS_FILENAME)
for (const version in appsData) {
const docsVersions = getDocsVersions(version)
docsVersions.forEach((docsVersion) => {
appsData[docsVersion] = appsData[version]
})
delete appsData[version]
}
return appsData
}