<?php

namespace App\Models;

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

class UserCoupon extends Model
{
    use HasFactory;

    protected $fillable = [
        'user_id',
        'coupon_id',
        'coupon_name',
        'coupon_type',
        'coupon_amount',
        'coupon_threshold',
        'use_start_at',
        'use_end_at',
        'status',
        'created_at',
        'updated_at',
    ];

    /**
     * 优惠券可用范围规则
     *
     * @return void
     */
    public function ranges()
    {
        return $this->hasMany(CouponRange::class, 'coupon_id', 'coupon_id');
    }
}