ember-cli-update/src/check-for-blueprint-updates.js

Update Ember CLI projects

'use strict';

const parseBlueprintPackage = require('./parse-blueprint-package');
const downloadPackage = require('./download-package');
const getTagVersion = require('boilerplate-update/src/get-tag-version');
const { defaultTo } = require('./constants');
const utils = require('./utils');

async function checkForBlueprintUpdates({ cwd, blueprints }) {
  return await Promise.all(
    blueprints.map(async blueprint => {
      let currentVersion = blueprint.version;
      let latestVersion;

      if (!blueprint.location) {
        let versions = await utils.getVersions(blueprint.packageName);

        latestVersion = await getTagVersion({
          range: defaultTo,
          versions,
          packageName: blueprint.packageName
        });
      } else {
        let parsedPackage = await parseBlueprintPackage({
          cwd,
          packageName: blueprint.location || blueprint.packageName
        });

        let downloadedPackage = await downloadPackage(
          blueprint.packageName,
          parsedPackage.url,
          defaultTo
        );

        latestVersion = downloadedPackage.version;
      }

      return {
        blueprint,
        latestVersion,
        isUpToDate: currentVersion === latestVersion
      };
    })
  );
}

module.exports = checkForBlueprintUpdates;