package service

import (
	"hamster-tycoon/storage/dao"
	"hamster-tycoon/storage/model"
)

type GameService struct {
	serviceContext
}

func NewGameService(database dao.Database) *GameService {
	return &GameService{serviceContext{db: database}}
}

func (gs *GameService) GetAGameById(id string) (*model.Game, error) {
	game, err := gs.db.GetGameById(id)
	if err != nil {
		if castedError, ok := err.(*dao.DAOError); ok {
			switch castedError.Type {
			case dao.ErrTypeNotFound:
				return nil, &model.ErrNotFound
			default:
				return nil, &model.ErrInternalServer
			}
		}
		return nil, &model.ErrInternalServer
	}
	return game, nil
}