import { join } from 'node:path';

import { getGlobalVariable } from '../../utils/env';

import { expectFileToMatch, rimraf, writeFile } from '../../utils/fs';

import { installPackage, uninstallPackage } from '../../utils/packages';

import { ng } from '../../utils/process';

import { updateJsonFile } from '../../utils/project';

import { readNgVersion } from '../../utils/version';

export default async function () {

// Enable disk cache

await updateJsonFile('angular.json', (config) => {

config.cli ??= {};

config.cli.cache = { environment: 'all' };

});

// Setup an i18n enabled component

await ng('generate', 'component', 'i18n-test');

await writeFile(join('src/app/i18n-test', 'i18n-test.html'), '<p i18n>Hello world</p>');

await writeFile(

'src/app/app.ts',

`

import { Component } from '@angular/core';

import { I18nTest } from './i18n-test/i18n-test';

@Component({

selector: 'app-root',

imports: [I18nTest],

template: '<app-i18n-test />'

})

export class App {}

`,

);

// Install correct version

let localizeVersion = '@angular/localize@' + readNgVersion();

if (getGlobalVariable('argv')['ng-snapshots']) {

localizeVersion = require('../../ng-snapshot/package.json').dependencies['@angular/localize'];

}

await installPackage(localizeVersion);

for (let i = 0; i < 2; i++) {

// Run the extraction twice and make sure the second time round works with cache.

await rimraf('messages.xlf');

await ng('extract-i18n');

await expectFileToMatch('messages.xlf', 'Hello world');

}

await uninstallPackage('@angular/localize');

}