erahn-click/app/Services/MarhunService.php

<?php

namespace App\Services;

use Illuminate\Http\Client\Pool;
use Illuminate\Support\Facades\Http;

class MarhunService
{
    public $norujukanList;  
    
    public function __construct($norujukanList) {
        $this->norujukanList = $norujukanList;
    }
    
    public function getMarhunDetails()
    {
        $getMarhunDetails = function () {
            return Http::pool(function (Pool $pool) {
                foreach ($this->norujukanList as $norujukan) {
                    $pool->get(config('api.url') . '/api/marhun/' . $norujukan);
                }
            });
        };

        $marhunDetailsResponse = array_map(fn($x) => array_merge([], ...$x->json()), $getMarhunDetails());

        $formatMarhunDetailData = function ($x) {
            $getMarhunTypeFullName = function ($code) {

                $marhun = Http::get(config('api.url') . '/api/jemas/nama_marhun', ['marhun' => $code])->json()['descpt'];
                return $marhun;
            };

            return array_map(function ($y) use ($getMarhunTypeFullName) {
                $y['marhun'] = $getMarhunTypeFullName($y['marhun']);
                return $y;
            }, $x);
        };

        return array_map($formatMarhunDetailData, $marhunDetailsResponse);
    }
    
    public static function from($norujukanList)
    {
        return new static($norujukanList);
    }

}