'use strict';
const fs = require('fs');
const fse = require('fs-extra');
const Bundler = require('parcel-bundler');

const options = {
  outDir: './dist',
  outFile: 'index.html',
  publicUrl: '/',
  watch: process.env.NODE_ENV !== 'production',
  cache: process.env.NODE_ENV !== 'production',
  cacheDir: '.cache',
  contentHash: false,
  minify: false,
  scopeHoist: false,
  target: 'browser',
  bundleNodeModules: false,
  https: true,
  logLevel: 3,
  hmr: false,
  hmrPort: 1235,
  sourceMaps: true,
  hmrHostname: '',
  detailedReport: false,
  autoInstall: true
};

((async function () {
  let configPath = process.env.CONFIG_PATH || 'config.json';
  if (!fs.existsSync(configPath)) throw console.error(Error(`(Mandatory) Missing ${configPath} file`));
  console.log(`Using ${configPath} config file`);

  let config = JSON.parse(fs.readFileSync(configPath));

  let manifest = {
    "lang": "fr",
    "dir": "ltr",
    "name": config.client.name || "My Personal Orbit",
    "description": `Orbit of ${config.client.name || "My Personal Orbit"}`,
    "short_name": config.client.name || "My Personal Orbit",
    "icons": [{
      "src": config.client.logo || '/images/logo.webp',
      "purpose": "any"
    }, {
      "src": "/images/orbit-icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    }, {
      "src": "/images/orbit-icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }],
    "start_url": ".",
    "display": "standalone",
    "orientation": "portrait",
    "background_color": "#fff",
    'theme_color': "white"
  }

  await fse.writeJSON('./src/manifest.webmanifest', manifest)
  console.log(`Created manifest for ${config.client.name || "My Personal Orbit"}`);

  await fse.copy("./src/locales", "./dist/locales")
  console.log(`Copied locales to dist folder`);

  await fse.copy("./src/components", "./dist/components")
  console.log(`Copied components to dist folder`);

  const bundler = new Bundler('./src/index.pug', options);
  bundler.addAssetType('html', require.resolve('./assets.js'));
  if (process.env.NODE_ENV !== 'production') {
    await bundler.serve(process.env.PORT ? process.env.PORT : 1234);
  } else {
    await bundler.bundle();
  }
})()).catch((e) => {
  process.exitCode = 1;
});