// #! /usr/bin/env node

import CliMgr from './lib/CliMgr';
import SocialMgr from './lib/mgr/SocialMgr';
import Util from './lib/util/Util';

import updateNotifier from 'update-notifier';

// tslint:disable-next-line:no-var-requires
const pkg = require('../package.json');
import yargs from 'yargs';

const {
  uniqueNamesGenerator,
  starWars,
  adjectives,
  animals
} = require('unique-names-generator');

/* get cli args */
const args = yargs
  .alias('u', 'url')
  .alias('m', 'module')
  .alias('n', 'nomodel')
  .help('help').argv;

/* cwd is reference to all commands */
args.folder = process.cwd();

/* handle command */
(async () => {
  // Checks for available update and returns an instance
  const notifier = updateNotifier({ pkg });

  // Notify using the built-in convenience method
  notifier.notify();

  if (args._) {
    if (!args._.length) {
      await SocialMgr.showPrompt();
      args._.unshift(
        uniqueNamesGenerator({
          dictionaries: [[starWars], [adjectives, animals]][
            Math.floor(Math.random() * 2)
          ]
        })
          .toLowerCase()
          .replace(/[ -]/g, '_')
      );
    }
    await CliMgr.process(args);
  } else {
    Util.showHelp(args);
    process.exit(0);
  }
})().catch(err => {
  console.error('\n\nThere was an error processing command:');
  console.error(err);
});