import path from 'path'
import dotenv from 'dotenv'

/**
 *  getting emv amd merge with basic values
 * 
 *
 */
function config() {

    // getting dir 
    const server_dir = path.resolve()
    const base_dir = path.join(server_dir, '/../..')  

    dotenv.config({ path: base_dir + '/.env' })

    const config = {
        APP_BASE_DIR: base_dir,
        APP_SERVER_DIR: server_dir,
        APP_SQLITE_URI_MAIN: path.join(base_dir, '/storage/main.db'),
        APP_HASH_TYPE: 'sha512'
    }

    // merge
    dotenv.populate(process.env, config)
}

export default config