import initLog from '../utils/log.js'
import mongoose from 'mongoose'
import sqlite3 from 'sqlite3'
import { open } from 'sqlite'

const log = initLog("database")

export let sqlite = undefined

/**
 * This initializes both the sqlite db and mongodb.
 * @module libs/database/init
 */
async function init() {
    log("Starting up databases...")

    sqlite = await open({
        filename: 'ddnet.sqlite',
        driver: sqlite3.cached.Database
    })
    log("Loaded in 'ddnet.sqlite'!")


    await mongoose.connect(
        process.env.MONGO_URI,
        {
            useNewUrlParser: true,
            useUnifiedTopology: true
        }
    )

    log("Connected to mongodb!")
}

export default init