<?php

namespace App\Models;

use Dcat\Admin\Traits\HasDateTimeFormatter;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class BargainOrder extends Model
{
    use HasFactory;
    use HasDateTimeFormatter;

    protected $casts = [
        'expire_at'=> 'datetime',
    ];

    protected $fillable = [
        'order_id', 'remark',
    ];

    public const ORDER_STATUS_WAIT = 0;
    public const ORDER_STATUS_START = 1;
    public const ORDER_STATUS_FINISHED = 2;

    public function activity()
    {
        return $this->belongsTo(BargainActivity::class, 'activity_id');
    }

    public function user()
    {
        return $this->belongsTo(User::class, 'user_id');
    }

    public function userInfo()
    {
        return $this->belongsTo(UserInfo::class, 'user_id', 'user_id');
    }

    public function logs()
    {
        return $this->hasMany(BargainOrderLog::class, 'order_id');
    }

    public function sku()
    {
        return $this->hasOne(ProductSku::class, 'id', 'sku_id');
    }

    public function mallOrder()
    {
        return $this->belongsTo(Order::class, 'order_id');
    }

    public function isFinished()
    {
        return $this->status == static::ORDER_STATUS_FINISHED;
    }
}