xshop/app/Models/Discount.php

<?php

namespace App\Models;

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

/**
 * App\Models\Discount
 *
 * @property int $id
 * @property int $product_id
 * @property int $amount
 * @property string $type
 * @property string $code
 * @property string|null $expire
 * @property \Illuminate\Support\Carbon|null $created_at
 * @property \Illuminate\Support\Carbon|null $updated_at
 * @property-read \App\Models\Product $product
 * @method static \Illuminate\Database\Eloquent\Builder|Discount newModelQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|Discount newQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|Discount query()
 * @method static \Illuminate\Database\Eloquent\Builder|Discount whereAmount($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Discount whereCode($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Discount whereCreatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Discount whereExpire($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Discount whereId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Discount whereProductId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Discount whereType($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Discount whereUpdatedAt($value)
 * @mixin \Eloquent
 * @property \Illuminate\Support\Carbon|null $deleted_at
 * @method static \Illuminate\Database\Query\Builder|Discount onlyTrashed()
 * @method static \Illuminate\Database\Eloquent\Builder|Discount whereDeletedAt($value)
 * @method static \Illuminate\Database\Query\Builder|Discount withTrashed()
 * @method static \Illuminate\Database\Query\Builder|Discount withoutTrashed()
 */
class Discount extends Model
{
    use HasFactory,SoftDeletes;
    protected $dates = ['created_at','updated_at','expire'];

    public function product(){
        return $this->belongsTo(Product::class);
    }
}