import { Arguments, Argv } from 'yargs';
import {
  initHook,
  cliHook,
  cliAnalyzeHook,
} from '../hooks';

export interface AnalyzeArguments extends Arguments {}

export function analyzeBuilder(argv: Argv) {
  return argv
    .version(false)
    .showHelpOnFail(true)
    .help(
      'help',
      'Show usage instructions.'
    );
}

export function analyzeHandler(argv: AnalyzeArguments) {
  initHook.addAction('analyze', async () => {
    require('./analyze.handler');
    await cliAnalyzeHook.do(argv);
  });
}

cliHook.addFilter('analyze', (argv) => {
  return argv.command(
    'analyze',
    'Analyze your client bundle',
    {
      builder: analyzeBuilder,
      handler: analyzeHandler,
    },
  );
});