/**

* @license

* Copyright Google LLC All Rights Reserved.

*

* Use of this source code is governed by an MIT-style license that can be

* found in the LICENSE file at https://angular.io/license

*/

import { logging } from '@angular-devkit/core';

import * as fs from 'fs';

import glob from 'glob';

import * as path from 'path';

export default async function (argv: {}, logger: logging.Logger) {

const allJsonFiles = glob.sync('packages/**/*.json', {

ignore: ['**/node_modules/**', '**/files/**', '**/*-files/**', '**/package.json'],

});

const dist = path.join(__dirname, '../dist-schema');

const quicktypeRunner = require('../tools/quicktype_runner');

logger.info('Removing dist-schema/...');

// The below should be removed and replace with just `rmSync` when support for Node.Js 12 is removed.

const { rmSync, rmdirSync } = fs as typeof fs & {

rmSync?: (

path: fs.PathLike,

options?: {

force?: boolean;

maxRetries?: number;

recursive?: boolean;

retryDelay?: number;

},

) => void;

};

if (rmSync) {

rmSync(dist, { force: true, recursive: true, maxRetries: 3 });

} else {

rmdirSync(dist, { recursive: true, maxRetries: 3 });

}

logger.info('Generating JSON Schema....');

for (const fileName of allJsonFiles) {

if (

fs.existsSync(fileName.replace(/\.json$/, '.ts')) ||

fs.existsSync(fileName.replace(/\.json$/, '.d.ts'))

) {

// Skip files that already exist.

continue;

}

const content = fs.readFileSync(fileName, 'utf-8');

let json;

try {

json = JSON.parse(content);

if (typeof json.$schema !== 'string' || !json.$schema.startsWith('http://json-schema.org/')) {

// Skip non-schema files.

continue;

}

} catch {

// malformed or JSON5

continue;

}

const tsContent = await quicktypeRunner.generate(fileName);

const tsPath = path.join(dist, fileName.replace(/\.json$/, '.ts'));

fs.mkdirSync(path.dirname(tsPath), { recursive: true });

fs.writeFileSync(tsPath, tsContent, 'utf-8');

}

// Angular CLI config schema

const cliJsonSchema = require('../tools/ng_cli_schema_generator');

const inputPath = 'packages/angular/cli/lib/config/workspace-schema.json';

const outputPath = path.join(dist, inputPath.replace('workspace-schema.json', 'schema.json'));

cliJsonSchema.generate(inputPath, outputPath);

}