package helpers

import (
	"time"

	"github.com/gofiber/fiber/v2"
	"github.com/gofiber/fiber/v2/middleware/session"
	"github.com/gofiber/storage/badger/v2"
)

var store *session.Store
var storeCreated bool

func GetSessionStore(c *fiber.Ctx) (*session.Session, error) {
	if !storeCreated {
		config, err := GetConfig()
		if err != nil {
			var sess *session.Session
			return sess, err
		}

		storage := badger.New(badger.Config{
			Database:   config.Sessions.Location,
			Reset:      false,
			GCInterval: 10 * time.Second,
		})

		store = session.New(session.Config{
			Storage:    storage,
			Expiration: time.Hour,
		})
		storeCreated = true
	}

	session, err := store.Get(c)
	if err != nil {
		return session, err
	}

	err = session.Save()
	if err != nil {
		return session, err
	}

	return store.Get(c)
}