package errors

import (
	"errors"
	"fmt"
)

var (
	ErrEmptyKey             = errors.New("empty key")
	ErrExist                = errors.New("the resource already exists")
	ErrNotExist             = errors.New("the resource does not exist")
	ErrEmptyPassword        = errors.New("password is empty")
	ErrEasyPassword         = errors.New("password is too easy")
	ErrEmptyUsername        = errors.New("username is empty")
	ErrEmptyRequest         = errors.New("empty request")
	ErrScopeIsRelative      = errors.New("scope is a relative path")
	ErrInvalidDataType      = errors.New("invalid data type")
	ErrIsDirectory          = errors.New("file is directory")
	ErrInvalidOption        = errors.New("invalid option")
	ErrInvalidAuthMethod    = errors.New("invalid auth method")
	ErrPermissionDenied     = errors.New("permission denied")
	ErrInvalidRequestParams = errors.New("invalid request params")
	ErrSourceIsParent       = errors.New("source is parent")
	ErrRootUserDeletion     = errors.New("user with id 1 can't be deleted")
)

type ErrShortPassword struct {
	MinimumLength uint
}

func (e ErrShortPassword) Error() string {
	return fmt.Sprintf("password is too short, minimum length is %d", e.MinimumLength)
}