package database

import (
	"github.com/jmoiron/sqlx"
	"github.com/redis/go-redis/v9"
	"go.mongodb.org/mongo-driver/v2/mongo"

	"git.urec56.ru/urec/chat_back_go/config"
	"git.urec56.ru/urec/chat_back_go/internal/logger"
)

func New(cfg config.Config, log *logger.Logger) (*sqlx.DB, *redis.Client, *mongo.Client, func(), error) {
	db, err := NewPostgres(cfg.Psql)
	if err != nil {
		return nil, nil, nil, nil, err
	}
	log.Info("postgres initialized")

	rdb, err := NewRedis(cfg.Redis)
	if err != nil {
		return nil, nil, nil, nil, err
	}
	log.Info("redis initialized")

	mc, err := NewMongo(cfg.Mongo)
	if err != nil {
		return nil, nil, nil, nil, err
	}
	log.Info("mongo initialized")

	closeDBs := func() {
		if err := db.Close(); err != nil {
			log.Error(err)
		}

		if err = rdb.Close(); err != nil {
			log.Error(err)
		}

		if err = mc.Disconnect(nil); err != nil {
			log.Error(err)
		}

		log.Info("dbs closed")
	}

	return db, rdb, mc, closeDBs, nil
}