const { Op } = require('sequelize');
const Config = require('../../models/Config');
const { config } = require('./initialConfig.json');

const Logger = require('../Logger');
const logger = new Logger();

const initConfig = async () => {
  // Get config values
  const configPairs = await Config.findAll({
    where: {
      key: {
        [Op.or]: config.map((pair) => pair.key),
      },
    },
  });

  // Get key from each pair
  const configKeys = configPairs.map((pair) => pair.key);

  // Create missing pairs
  config.forEach(async ({ key, value }) => {
    if (!configKeys.includes(key)) {
      await Config.create({
        key,
        value,
        valueType: typeof value,
      });
    }
  });

  if (process.env.NODE_ENV == 'development') {
    logger.log('Initial config created');
  }

  return;
};

module.exports = initConfig;