const fs = require('fs').promises;
const yaml = require('js-yaml');
const { getVersion, isBeta } = require('./version-helper');

async function readManifest() {
  const input = await fs.readFile('src/manifest.yml', 'utf8');
  const data = yaml.safeLoad(input);
  return data;
}

async function buildManifest() {
  const data = await readManifest();
  data.version = getVersion();
  if (process.env.TARGET === 'selfHosted') {
    data.browser_specific_settings.gecko.update_url = 'https://raw.githubusercontent.com/violentmonkey/violentmonkey/updates/updates.json';
  }
  if (isBeta()) {
    // Do not support i18n in beta version
    data.name = 'Violentmonkey BETA';
  }
  return data;
}

async function buildUpdatesList(version, url) {
  const manifest = await readManifest();
  const data = {
    addons: {
      [manifest.browser_specific_settings.gecko.id]: {
        updates: [
          {
            version,
            update_link: url,
          },
        ],
      }
    },
  };
  return data;
}

exports.readManifest = readManifest;
exports.buildManifest = buildManifest;
exports.buildUpdatesList = buildUpdatesList;