const fs = require('fs');
const path = require('path');
const ncp = require('ncp').ncp;

const copy = (src, dest) => {
  ncp(src, dest, function (err) {
    if (err)
      console.error(err);
    else
      console.log(`copied ${src} to ${dest}`);
  });
};

copy(path.join('src', 'config.default.json'), 'config.example.json');

if (!fs.existsSync('data')) {
  fs.mkdirSync('data');

  copy(path.join('sample_data', 'home'), 'data');

  const pad0 = (n) => ('0' + n).substr(-2);

  const datetime = new Date();
  const dir = path.join('data', datetime.getFullYear().toString(), pad0(datetime.getMonth() + 1), pad0(datetime.getDate()));

  if (!fs.existsSync(dir))
    fs.mkdirSync(dir, {recursive: true});

  copy(path.join('sample_data', 'article'), dir);
}