import { JSONFilePreset } from 'lowdb/node'
import merge from 'deepmerge'

const db = await JSONFilePreset('./storage/db.json', { runs: [] })

/**
 *  
 *  
 *  @author Björn Hase <me@herr-hase.wtf>
 *  @license http://opensource.org/licenses/MIT The MIT License
 *  @link https://git.node001.net/HerrHase/super-hog.git
 *
 */

class Db {

    public constructor(slug) {
        this.slug = slug
        this.data = db.data.runs.find((runs) => runs.slug === this.slug)
    }

    public async get() {
        if (this.data === undefined) {
            this.data = {
                'slug': this.slug,
                'date_created_at': dayjs().toISOString(),
                'date_run_at': dayjs().toISOString()
            }

            db.data.runs.push(run)
            await db.write()
        }

        return this.data
    }

    public async update(data) {
        db.data.runs.find((run, index) => {
            if (run.slug === this.slug) {
                db.data.runs[index] = merge(db.data.runs[index], data)
            }
        })
      
        await db.write()
    }
}

export default Db