package initialize

import (
	"context"
	"penahub.gitlab.yandexcloud.net/backend/quiz/common.git/dal"
)

type DALs struct {
	PgDAL *dal.DAL
	ChDAL *dal.ClickHouseDAL
}

func NewDALs(ctx context.Context, cfg Config) (*DALs, error) {
	pgDal, err := dal.New(ctx, cfg.PostgresCredentials, nil)
	if err != nil {
		return nil, err
	}

	chDal, err := dal.NewClickHouseDAL(ctx, cfg.ClickHouseCred)
	if err != nil {
		return nil, err
	}

	return &DALs{
		PgDAL: pgDal,
		ChDAL: chDal,
	}, nil
}