/*
 This file is part of GNU Taler
 (C) 2021 Taler Systems S.A.

 GNU Taler is free software; you can redistribute it and/or modify it under the
 terms of the GNU General Public License as published by the Free Software
 Foundation; either version 3, or (at your option) any later version.

 GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

 You should have received a copy of the GNU General Public License along with
 GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 */

/**
*
* @author Sebastian Javier Marchano (sebasjm)
*/

import { DefinePlugin } from 'webpack';

import pack from './package.json';
import * as cp from 'child_process';

const commitHash = cp.execSync('git rev-parse --short HEAD').toString();

export default {
  webpack(config, env) {
    // ensure that process.env will not be undefined on runtime
    config.node.process = 'mock'

    // add __VERSION__ to be use in the html
    config.plugins.push(
      new DefinePlugin({
        'process.env.__VERSION__': JSON.stringify(env.isProd ? pack.version : `dev-${commitHash}`) ,
      }),
    );

    // allow import for gettext files
    // config.resolve.extensions.push('.po');
    // transform .po format into messageformat
    // config.module.rules.push({
    //   enforce: 'pre',
    //   test: /\.po$/,
    //   use: [{
    //     loader: 'messageformat-po-loader',
    //     options: {
    //       biDiSupport: false,
    //       defaultCharset: null,
    //       defaultLocale: 'en',
    //       forceContext: false,
    //       pluralFunction: null,
    //       verbose: false
    //     }
    //   }],
    // });

    // config.plugins.push(new I18n())
  }
}