const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');

const withPWA = require('next-pwa')({
  dest: 'public',
  register: true, // ?
  publicExcludes: ["!_error*.js"], //?

  //disable: process.env.NODE_ENV === 'development',
})

module.exports = withPWA({
  typescript: {
    // !! WARN !!
    // Dangerously allow production builds to successfully complete even if
    // your project has type errors.
    // !! WARN !!
    ignoreBuildErrors: true,
  },
  compress: false,
  pageExtensions: ['ts', 'tsx', 'md', 'mdx'], // Replace `jsx?` with `tsx?`
  env: {
    env: process.env.NODE_ENV,
    server: process.env.NEXT_PUBLIC_PUBLIC_URL
  },
  webpack(config, { isServer }) {

    config.optimization.minimize = true,
      productionBrowserSourceMaps = true,

      config.resolve.fallback = {

        // if you miss it, all the other options in fallback, specified
        // by next.js will be dropped.
        ...config.resolve.fallback,

        fs: false, // the solution
      };


    // Only run the bundle analyzer for production builds and when the ANALYZE environment variable is set
    if (process.env.ANALYZE && !isServer) {
      config.plugins.push(
        new BundleAnalyzerPlugin({
          analyzerMode: 'static',
          openAnalyzer: true,
          generateStatsFile: true,
        })
      );
    }

    return config;
  },
  i18n: {
    // next-intl
    // https://next-intl-docs.vercel.app/docs/usage/messages
    // using https://next-intl-docs.vercel.app/docs/getting-started/pages-router
    locales: ['bg', 'en', 'ru'],
    defaultLocale: 'bg',
    autoDetect: false,
  },
})