/**
*  db
*
*  @author Björn Hase <me@herr-hase.wtf>
*  @license hhttps://www.gnu.org/licenses/gpl-3.0.en.html GPL-3
*  @link https://git.node001.net/HerrHase/signpost.git
 *
 */

import Database from 'better-sqlite3'

function getOrCreateSqlite(options = {}) {

    let db

    options = Object.assign({
        uri: process.env.NANO_SQLITE_PATH,
        wal: true
    },  options)

    const uri = options.uri
    delete options.uri

    const wal = options.wal 
    delete options.wal

    // 
    if (Object.keys(options).length === 0) {
        db = new Database(uri)
    } else {
        db = new Database(uri, options)
    }

    if (wal) {
        db.pragma('journal_mode = WAL')
    }
    
    return db
}

export default getOrCreateSqlite