// Copyright (c) 2025-2026 Probo Inc <hello@getprobo.com>.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.

package page

import (
	"fmt"
)

type OrderDirection string

const (
	OrderDirectionAsc  OrderDirection = "ASC"
	OrderDirectionDesc OrderDirection = "DESC"
)

func (od OrderDirection) MarshalText() ([]byte, error) {
	return []byte(od.String()), nil
}

func (od *OrderDirection) UnmarshalText(data []byte) error {
	val := string(data)

	switch val {
	case OrderDirectionAsc.String():
		*od = OrderDirectionAsc
	case OrderDirectionDesc.String():
		*od = OrderDirectionDesc
	default:
		return fmt.Errorf("invalid OrderDirection value: %q", val)
	}

	return nil
}

func (od OrderDirection) String() string {
	return string(od)
}