package database

import (
	"encoding/json"
	"os"

	"github.com/aziis98/lupus-lite/model"
)

type Database interface {
	CreateUser(user model.User) error
	GetUsers() ([]model.User, error)
	GetUser(username string) (model.User, error)

	CreatePartita(ownerUid string, partitaConfig model.PartitaConfig) (model.Partita, error)
	GetPartita(uid string) (model.Partita, error)
}

func NewInMemoryDB() (Database, error) {
	var db memDB

	exampleFile, err := os.Open("example-db.local.json")
	if err != nil {
		return nil, err
	}

	if err := json.NewDecoder(exampleFile).Decode(&db); err != nil {
		return nil, err
	}

	return &db, nil
}