<?php

namespace app\model;

use think\model\relation\HasMany;
use think\model\relation\HasOne;

class Order extends Base
{
    public const STATUS_ORDER_PLACED        = 'order_placed';//已下单  （已付款待发货）
    public const STATUS_MAKEING             = 'makeing';//制作中
    public const STATUS_SHIPPED             = 'shipped';//已发货
    public const STATUS_ARRIVED             = 'arrived';//已送达
    public const STATUS_CANCEL              = 'cancel';//已取消

    public const CHECK_TYPE_FRONTEND = 'frontend';//核验类型 前端核验｜线下核验
    public const CHECK_TYPE_BACKEND  = 'backend';//核验类型 后台核验｜线上核验

    public const PAY_TYPE_WECHAT = 'wechat';//微信
    public const PAY_TYPE_SCORE  = 'score';//积分

    /**
     * 核验方式列表
     *
     * @return string[]
     */
    public static function checkTypeList(): array
    {
        return [self::CHECK_TYPE_FRONTEND, self::CHECK_TYPE_BACKEND];
    }

    /**
     * 模型关联：订单下的sku
     * 一对多关系
     *
     * @return HasMany
     */
    public function skus(): HasMany
    {
        return $this->hasMany(OrderSku::class, 'order_coding', 'coding')->whereNull('deleted_at');
    }

    /**
     * 模型关联：下单会员
     * @return HasOne
     */
    public function account(): HasOne
    {
        return $this->hasOne(Account::class, 'id', 'account_id');
    }

    /**
     * 订单状态描述
     */
    public static function statusTextList(): array
    {
        return [
            self::STATUS_ORDER_PLACED   => '已下单',
            self::STATUS_MAKEING        => '制作中',
            self::STATUS_SHIPPED        => '已发货',
            self::STATUS_ARRIVED        => '已送达',
            self::STATUS_CANCEL         => '已取消',
        ];
    }


}