<?php

namespace App\Support;

use App\Models\Bank;

class VietQr
{
    public static function url(Bank $bank, string $amount, string $content): string
    {
        $params = array_filter([
            'amount' => preg_replace('/\D/', '', $amount),
            'addInfo' => trim($content),
            'accountName' => $bank->account_name,
        ], fn (?string $value) => $value !== null && $value !== '');

        return "https://img.vietqr.io/image/{$bank->bank_code}-{$bank->account_no}-compact2.png?" . http_build_query($params, '', '&', PHP_QUERY_RFC3986);
    }
}