file-management-system/app/Models/SubDirectorat.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use Modules\CetakLabel\Entities\Directorat;
use Spatie\Activitylog\LogOptions;
use Spatie\Activitylog\Traits\LogsActivity;

class SubDirectorat extends Model
{
    use LogsActivity, HasFactory, SoftDeletes;

    protected $fillable = [
        'directorat_id',
        'kode',
        'name'
    ];

    public function getActivitylogOptions(): LogOptions
    {
        return LogOptions::defaults()->logAll()
            ->useLogName('system');
    }

    public function directorat()
    {
        return $this->belongsTo(Directorat::class);
    }

    public function subJobs()
    {
        return $this->hasMany(SubJob::class);
    }

    public function jobs()
    {
        return $this->hasManyThrough(Job::class, SubJob::class);
    }
}