package user

import "fmt"

type Service struct {
	store UserCRUD
}

func NewService(store UserCRUD) (UserCRUD, error) {
	if store == nil {
		return nil, fmt.Errorf("store is nil")
	}
	return &Service{
		store: store,
	}, nil
}

func (s *Service) Create(user *User) error {
	return s.store.Create(user)
}

func (s *Service) GetByID(id int64) (*User, error) {
	return s.store.GetByID(id)
}

func (s *Service) GetByUsername(username string) (*User, error) {
	return s.store.GetByUsername(username)
}

func (s *Service) Update(user *User) error {
	return s.store.Update(user)
}

func (s *Service) Delete(id int64) error {
	return s.store.Delete(id)
}