#!/usr/bin/env node
import * as yargs from 'yargs';
import { runUpgrade } from './upgrade/upgradeRunner';

const argv = yargs
    .usage('Usage: $0 [-p tsconfig.json][-u upgrade] action(s)')
    .options({ u: { type: 'boolean' }, p: { type: 'string' } })
    .describe({ u: 'Run upgrader', h: 'Display this help message' })
    .boolean(['u', 'h'])
    .help()
    .alias('h', 'help').argv;

if (argv.u) {
    // tslint:disable-next-line: no-floating-promises
    runUpgrade(argv._, argv.p);

} else {
    yargs.showHelp();
}