package database

import (
	"emperror.dev/errors"
	"github.com/oklog/ulid/v2"
	"golang.org/x/crypto/bcrypt"
)

// Account is a single account. It can own many Blogs.
type Account struct {
	ID       ulid.ULID
	Username string
	Domain   *string
	Email    *string
	Password *[]byte
}

const ErrNoPassword = errors.Sentinel("user is a remote user and has no password")

// PasswordValid returns true if the given password is valid.
func (a Account) PasswordValid(input string) (bool, error) {
	if a.Password == nil {
		return false, ErrNoPassword
	}

	return bcrypt.CompareHashAndPassword(*a.Password, []byte(input)) == nil, nil
}