erahn-click/app/Services/MarhunService.php

<?php

namespace App\Services;

use Illuminate\Support\Facades\Http;

class MarhunService
{
    public $norujukan;  
    
    public function __construct($norujukan) {
        $this->norujukan = $norujukan;
    }
    
    public function getMarhunDetails()
    {
        $getMarhunDetails = function ($x) {
            return Http::arrahn()->get('/api/marhun/' . $x)->json();
        };
        
        $getMarhunTypeFullName = function ($code) {
            return Http::arrahn()->get('/api/jemas/nama_marhun', ['marhun' => $code['marhun']])->json()['descpt'];
        };
        
        $formatMarhunDetailData = function ($x) use($getMarhunTypeFullName) {
            return array_map(function ($y) use ($getMarhunTypeFullName) {
                $y['marhun'] = $getMarhunTypeFullName($y);
                return $y;
            }, $x);
        };

        $marhunDetailPipelines = [
            fn($x) => $getMarhunDetails($x),
            fn($x) => $x == null ? [] : $x,
            fn($x) => array_map(fn($y) => array_merge([], ...$y), $x),
            fn($x) => $formatMarhunDetailData($x),
        ];

        return array_reduce($marhunDetailPipelines, fn($x, $y) => $y($x), $this->norujukan);
    }
    
    public static function from($norujukan)
    {
        return new static($norujukan);
    }

}