SATE-EasyReceipt/app/Models/Feature/SMSSendOrderFeature.php

<?php

namespace App\Models\Feature;

use App\Models\ColumnName;
use App\Models\SMSSendOrder;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use LogicException;

trait SMSSendOrderFeature
{
    public function setSMSSendOrder(SMSSendOrder|string $smsSendOrder)
    {
        $id = is_string($smsSendOrder) ? $smsSendOrder : $smsSendOrder->id;
        data_set($this, ColumnName::SMS_SEND_ORDER_ID, $id);
    }

    public function smsSendOrder(): BelongsTo
    {
        if ($this instanceof Model) {
            return $this->belongsTo(SMSSendOrder::class);
        } else {
            throw new LogicException("不正");
        }
    }
}