package database

import (
	"github.com/gisle/stufflog/config"
	"github.com/gisle/stufflog/database/drivers/bolt"
	"github.com/gisle/stufflog/database/repositories"
	"github.com/gisle/stufflog/slerrors"
)

// Database is a collections of repositories.
type Database interface {
	Users() repositories.UserRepository
	UserSessions() repositories.UserSessionRepository
	Activities() repositories.ActivityRepository
	Periods() repositories.PeriodRepository
}

// Init gets you database based on the configuration provided.
func Init(cfg config.Database) (Database, error) {
	switch cfg.Driver {
	case "bolt", "boltdb":
		return bolt.Init(cfg)
	default:
		return nil, &slerrors.SLError{Code: 500, Text: "Database driver " + cfg.Driver + " not recognized."}
	}
}