services_core/app/Http/Requests/Material/IndexMaterialRequest.php

<?php

namespace App\Http\Requests\Material;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

class IndexMaterialRequest extends FormRequest
{
    public function authorize(): bool
    {
        return true;
    }

    public function rules(): array
    {
        return [
            /** Kata kunci untuk mencari barcode atau nama material. */
            'search' => ['nullable', 'string', 'max:255'],
            /** Filter material berdasarkan ID user/teknisi. */
            'user_id' => ['nullable', 'integer', 'exists:users,id'],
            /** Filter jenis material. */
            'type' => ['nullable', Rule::in(['serialized', 'consumable'])],
            /** Filter status material. */
            'status' => ['nullable', 'string', 'max:50'],
            /** Nomor halaman yang ingin diambil. */
            'page' => ['nullable', 'integer', 'min:1'],
            /** Jumlah data per halaman, maksimal 100. */
            'per_page' => ['nullable', 'integer', 'min:1', 'max:100'],
        ];
    }
}