var fs = require('fs');
var path = require('path');
const envs = ['development', 'test', 'production'];

if (!fs.existsSync(path.resolve('config'))) {
    fs.mkdirSync(path.resolve('config'));
}

const configJson = JSON.parse(fs.readFileSync('config.json'));

let database = {};
envs.forEach(function (env, i) {
  if (configJson[env]) {
    database[env] = {
      ...configJson[env].db
    }
  }
});

fs.writeFile(path.resolve('config', 'database.json'), JSON.stringify(database), 'utf8', function (err) {
    if (err) {
        console.log("An error occured while writing JSON Object to File.");
        return console.log(err);
    }
});

module.exports = {
    'config':          path.resolve('config', 'database.json'),
    'migrations-path': path.resolve('src/lib', 'migrations'),
    'models-path':     path.resolve('src/lib', 'models')
}