mon-entreprise/scripts/build-rules.js

59 lines
1.6 KiB
JavaScript

/* eslint-env node */
import fs from 'fs'
import path from 'path'
import yaml from 'js-yaml'
import Engine from 'publicodes'
const publicodesDir = './règles'
const outDir = './dist'
if (!fs.existsSync(outDir)) {
fs.mkdirSync(outDir)
}
function recursiveFindYamlFile(dirPath = publicodesDir) {
return fs
.readdirSync(dirPath)
.flatMap((filename) => {
const fullpath = path.join(dirPath, filename)
if (fs.statSync(fullpath).isDirectory()) {
return recursiveFindYamlFile(fullpath)
} else {
return filename.endsWith('.yaml') ? fullpath : false
}
})
.filter(Boolean)
}
function readRules() {
return recursiveFindYamlFile().reduce((rules, filePath) => {
const newRules = yaml.load(fs.readFileSync(filePath, 'utf-8'), {
filename: filePath,
})
const duplicatedRule = Object.keys(newRules).find(
(ruleName) => ruleName in rules
)
if (duplicatedRule) {
throw new Error(
`La règle ${duplicatedRule} a été redéfinie dans dans le fichier ${filePath}, alors qu'elle avait déjà été définie auparavant dans un autre fichier`
)
}
return Object.assign(rules, newRules)
}, {})
}
export default function writeJSFile() {
const rules = readRules()
const names = Object.keys(new Engine(rules).getParsedRules())
const json = JSON.stringify(JSON.stringify(rules))
const jsString = `export const json = /*@__PURE__*/ ${json};\nexport default /*@__PURE__*/ JSON.parse(json);`
fs.writeFileSync(path.resolve(outDir, 'index.js'), jsString)
fs.writeFileSync(
path.resolve(outDir, 'names.ts'),
`\nexport type Names = ${names.map((name) => `"${name}"`).join('\n | ')}\n`
)
}
writeJSFile()