v2.tiantianxinye.365care/app/Models/OrderAgreement.php

<?php

namespace App\Models;

class OrderAgreement extends SoftDeletesModel
{
    protected $table = "order_agreements";

    public function paramedicSign()
    {
        return $this->hasOne(Uploads::class, 'id', 'paramedic_sign_id');
    }

    public function customerSign()
    {
        return $this->hasOne(Uploads::class, 'id', 'customer_sign_id');
    }

    public function companySign()
    {
        return $this->hasOne(Uploads::class, 'id', 'company_sign_id');
    }

    public function file()
    {
        return $this->hasOne(Uploads::class, 'id', 'file_id');
    }

    public function order()
    {
        return $this->hasOne(Orders::class, 'id', 'order_id');
    }

}