import type { Arguments } from 'yargs';

import { version } from '../package.json';

export * from './types';
export { logger } from './helpers/logger';

import { composeAsync } from './helpers/compose-async';
import { collect } from './collect';
import { change } from './change';
import { analyse } from './analyse';
import { persist } from './persist';
import { Env, Stage } from './types';
import { whenNotDryrun, whenNotVerify } from './helpers/when';
import { log } from './helpers/log-module';

export const run =
  (stage: Stage) =>
  ({
    dryrun,
    verify,
    force,
  }: Arguments<{ dryrun: boolean; verify: boolean; force: boolean }>) => {
    // env is initially filled with yargs output
    const env: Env = {
      stage,
      //verify overrides dryrun - so adding `-v` is enough
      dryrun,
      verify,
      force,
      appRoot: process.cwd(),
    };

    // Four phases are
    // collect: gather data and add it to the env
    // analyse: draw conclusions and alter the data
    // change: modify files and write to disk
    // persist: publish everything (github and npm)
    composeAsync(
      log('👋 Welcome to RLSR ...'),
      log(`Script version ${version}`),

      collect,
      analyse,
      whenNotVerify(change),
      whenNotDryrun(persist)
    )(env);
  };