/*
 * unit_converter length_units.rs
 * - generic stuff for all units
 *
 * Copyright (C) 2025 Real Microsoft, LLC
 *
 * This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, version 3.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*/

use crate::length_units::LengthUnit;
use astro_float::BigFloat;

pub trait ConvertTo<B> {
    fn convert_to(self, value: BigFloat, into: B) -> BigFloat;
}
pub trait BestUnit {
    fn best_unit(self, value: BigFloat) -> Self;
}
pub trait UnitName {
    fn unit_name(self, value: BigFloat) -> String;
}
pub trait FromUnitName<T: Sized> {
    fn parse(value: String) -> Option<(T, String)>;
}

pub enum Unit {
    Length(LengthUnit),
}

#[derive(Ord, PartialOrd, Eq, PartialEq, Copy, Clone, Debug)]
pub enum MetricPrefix {
    Pico,
    Nano,
    Micro,
    Milli,
    Centi,
    Deci,
    None,
    Deca,
    Hecto,
    Kilo,
    Mega,
    Giga,
    Tera,
}