#!/usr/bin/env node
"use strict";

var _commander = _interopRequireDefault(require("commander"));

var _chalk = _interopRequireDefault(require("chalk"));

var _determineConfig = _interopRequireDefault(require("./determineConfig"));

var _logger = _interopRequireDefault(require("../logger"));

var _app = _interopRequireWildcard(require("../app"));

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

const prettyPrintResults = fullResults => {
  _logger.default.log('');

  fullResults.forEach(result => {
    const filePath = _chalk.default.italic(result.filePath) + ':';

    if (result.error) {
      _logger.default.log(`${_chalk.default.red('ERROR')} ${filePath} ${result.error}`);

      return;
    }

    if (result.status === _app.STATUSES.FAIL) {
      _logger.default.log(`${_chalk.default.redBright('FAIL')} ${filePath} ${result.message}`);

      return;
    }

    if (result.status === _app.STATUSES.WARN) {
      _logger.default.log(`${_chalk.default.yellowBright('WARN')} ${filePath} ${result.message}`);

      return;
    }

    _logger.default.log(`${_chalk.default.greenBright('PASS')} ${filePath} ${result.message}`);
  });

  _logger.default.log('');
};

const main = async () => {
  const config = (0, _determineConfig.default)(_commander.default);

  if (config.files && config.files.length > 0) {
    const results = await (0, _app.default)(config);

    if (results.url) {
      _logger.default.log('');

      _logger.default.log(`${_chalk.default.cyanBright('Result breakdown at:')} ${results.url}`);
    }

    prettyPrintResults(results.fullResults);

    if (results.status === _app.STATUSES.FAIL) {
      _logger.default.log(_chalk.default.redBright(`bundlewatch FAIL`));

      _logger.default.log(results.summary);

      _logger.default.log('');

      return 1;
    }

    if (results.status === _app.STATUSES.WARN) {
      _logger.default.log(_chalk.default.redBright(`bundlewatch WARN`));

      _logger.default.log(results.summary);

      _logger.default.log('');

      return 0;
    }

    _logger.default.log(_chalk.default.greenBright(`bundlewatch PASS`));

    _logger.default.log(results.summary);

    _logger.default.log('');

    return 0;
  }

  _logger.default.error(`Configuration missing:
    Run ${_chalk.default.italic('bundlewatch --help')} for examples and options
    Documentation available at: http://bundlewatch.io/`);

  return 1;
};

const mainSafe = async () => {
  try {
    const errorCode = await main();
    return errorCode;
  } catch (error) {
    if (error.type === 'ValidationError') {
      _logger.default.fatal(error.message);

      return 1;
    }

    _logger.default.fatal(`Uncaught exception`, error);

    return 1;
  }
};

_commander.default.usage('[options] <filePathGlobs ...>').option('--config [configFilePath]', 'file to read configuration from, if used all options are blown away').option('--max-size [maxSize]', 'maximum size threshold (e.g. 3kb)').option('--compression [compression]', 'specify which compression algorithm to use').option('--normalize [regex]', 'normalize filenames via regex, any match will be removed');

_commander.default.on('--help', () => {
  _logger.default.log('');

  _logger.default.log('  Examples:');

  _logger.default.log('');

  _logger.default.log('   Read configuration from package.json');

  _logger.default.log('     $ bundlewatch ');

  _logger.default.log('');

  _logger.default.log('   Read configuration from file');

  _logger.default.log('     $ bundlewatch --config internals/bundlewatch.config.js');

  _logger.default.log('');

  _logger.default.log('   Use command line');

  _logger.default.log('     $ bundlewatch --max-size 100KB ./src/*.js /lib/*.js');

  _logger.default.log('');

  _logger.default.log('');
});

_commander.default.parse(process.argv);

mainSafe().then(errorCode => {
  process.exitCode = errorCode;
});