/** Database config skeleton */
export const databaseConfig = () => ({
  host: process.env.DB_HOST || 'localhost',
  port: Number(process.env.DB_PORT || 3306),
  username: process.env.DB_USERNAME || 'root',
  password: process.env.DB_PASSWORD || '',
  database: process.env.DB_DATABASE || 'wwjcloud',
});
