import * as program from 'commander';
import i18n from '../utils/i18n';
// import * as msg from './init-message';
import { InitManager } from './init-manager';
import { CommandError } from '../error/command-error';

const description = `${i18n.__('Initialize a new project based on a template.')}

    ${i18n.__('Example:')}
        $ s init
        $ s init project
        $ s init git@github.com:foo/bar.git
        $ s init https://github.com/foo/bar.git`;

program
  .name('s init')
  .helpOption('-h, --help', i18n.__('Display help for command'))
  .usage('[options] [name | url]')
  .option('-p, --provider [provider]', i18n.__('The cloud service provider'))
  .option('-d, --dir [dir]', i18n.__('Where to output the initialized app into (default: ./ )'))
  .description(description)
  .parse(process.argv);

(async () => {
  if (program.args.length === 0) {
    program.help();
    return;
    // throw new ServerlessError(msg.initPopUpTips);
  }

  const initManager = new InitManager();
  const target = program.args[0];
  const provider = program.provider;
  const dir = program.dir;
  await initManager.init(target, provider, dir);

})().catch((err) => {
  throw new CommandError(err.message);
});