<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class PerbandinganSub extends Model
{
    use HasFactory;

    protected $fillable = ['pakar_ke', 'kriteria_id', 'sub_kiri_id', 'sub_kanan_id', 'nilai_skala'];

    public function kriteria()
    {
        return $this->belongsTo(Kriteria::class);
    }

    public function subKiri()
    {
        return $this->belongsTo(SubKriteria::class, 'sub_kiri_id');
    }

    public function subKanan()
    {
        return $this->belongsTo(SubKriteria::class, 'sub_kanan_id');
    }
}