package token

import (
	"fmt"
	"time"
)

type TokenStore interface {
	revoke(tokenID string, expiresAt time.Time) error
	isRevoked(tokenID string) (bool, error)
}

type TokenService struct {
	store TokenStore
}

func NewTokenService(store TokenStore) (*TokenService, error) {
	if store == nil {
		return nil, fmt.Errorf("store is nil")
	}
	return &TokenService{store: store}, nil
}

func (s *TokenService) Revoke(jti string, exp time.Time) error {
	return s.store.revoke(jti, exp)
}

func (s *TokenService) IsRevoked(jti string) (bool, error) {
	return s.store.isRevoked(jti)
}