<?php

declare(strict_types=1);

namespace App\Lib\Helpers;

use Money\Money;

class MoneyHelper
{
    public static function formatted(
        ?Money $amount,
    ): string {
        if ($amount === null) {
            return '';
        }

        $numberFormatter = resolve(\NumberFormatter::class);

        return $numberFormatter->formatCurrency(
            $amount->getAmount() / 100,
            $amount->getCurrency()->getCode()
        ) ?: $amount->getAmount() / 100 . ' ' . $amount->getCurrency()->getCode();
    }

    /** @return array{amount:string,currency:string,formatted:string}|null */
    public static function serialized(
        ?Money $amount,
    ): ?array {
        if ($amount === null) {
            return null;
        }

        return [
            'amount'    => $amount->getAmount(),
            'currency'  => $amount->getCurrency()->getCode(),
            'formatted' => self::formatted($amount),
        ];
    }
}