keuangan/app/Domains/Billing/Models/Discount.php

<?php

namespace App\Domains\Billing\Models;

use Database\Factories\Billing\DiscountFactory;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Attributes\Fillable;
use Illuminate\Database\Eloquent\Attributes\UseFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

#[Fillable([
    'name',
    'type',
    'value',
    'rules',
    'is_active',
    'chart_of_account_id'
])]
#[UseFactory(DiscountFactory::class)]
class Discount extends Model
{
    use HasFactory;

    public function chartOfAccount(): BelongsTo
    {
        return $this->belongsTo(ChartOfAccount::class);
    }
}