#!/usr/bin/env node

const _ = require("lodash");

const path = x => require("../" + x);
const git = path("js/git");
const shell = path("js/shell");
const commander = path("js/commander");
const validate = path("js/validate");

function endFeatureBranch(dp) {
  const cmds = [
    `git checkout ${dp.branch.standard}`,
    `git branch -d ${dp.branch.current}`
  ];
  const remoteBranch = _.get(dp, "branch.remote", false);
  if (remoteBranch) {
    cmds.push(`git push origin :${remoteBranch}`);
  }
  return shell.pipeline(cmds);
}

commander
  .start()
  .then(git.setCurrentBranch)
  .then(git.parseCurrentBranch)
  .then(validate.mustBeFeatureBranch)
  .then(git.setStandardBranch)
  .then(git.isBranchRemote)
  .then(endFeatureBranch)
  .catch(err => console.error(err));