import fs from 'fs';
import path from 'path';
import Sequelize from 'sequelize';

import debugname from 'debug';

const debug = debugname('combine.fm:models');

const config = {
  dialect: 'postgres',
  protocol: 'postgres',
  quoteIdentifiers: true,
  logging: debug,
};

const sequelize = new Sequelize(process.env.DATABASE_URL, config);
const db = {};

fs
  .readdirSync(__dirname)
  .filter(file => (file.indexOf('.') !== 0) && (file !== 'index.js'))
  .forEach((file) => {
    const model = sequelize.import(path.join(__dirname, file));
    db[model.name] = model;
  });

Object.keys(db).forEach((modelName) => {
  if ('associate' in db[modelName]) {
    db[modelName].associate(db);
  }
});

db.sequelize = sequelize;
db.Sequelize = Sequelize;

export default db;