baoshi-was/app/OwnerStoreOutFeeReport.php

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

use App\Traits\ModelLogChanging;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class OwnerStoreOutFeeReport extends Model
{
    use ModelLogChanging;

    public $fillable = ['owner_bill_report_id', 'owner_price_operation_id', 'counting_month', 'step', 'unit_id', 'unit_price', 'amount', 'fee', 'owner_id'];

    public $timestamps = false;

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

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

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

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