bjhedasx/app/mall/model/MallOrder.php

<?php

namespace app\mall\model;

use app\base\model\user\UserInfo;
use think\model\concern\SoftDelete;

class MallOrder extends Base
{
    use SoftDelete;

    protected $type = [
        'pay_time' => 'timestamp',
        'remind_time' => 'timestamp',
        'express_time' => 'timestamp',
        'confirm_time' => 'timestamp',
        'review_time' => 'timestamp',
        'cancel_time' => 'timestamp',
        'user_delete_time' => 'timestamp',
    ];

    /**
     * 获取状态名称
     * @date 2021-03-01
     */
    public function getStatusTextAttr($value, $data)
    {
        $status_text = [
            1 => '待支付',
            2 => '待发货',
            3 => '待收货',
            4 => '待评价',
            5 => '已完成',
            6 => '退款中',
            7 => '已退款',
            8 => '已取消',
        ];
        return $status_text[$data['status']];
    }

    /**
     * 获取付款方式名称
     * @date 2021-03-01
     */
    public function getPayTypeTextAttr($value, $data)
    {
        $pay_type_text = [
            0 => '',
            1 => '微信支付',
            2 => '支付宝支付',
            3 => '余额支付'
        ];
        return $pay_type_text[$data['pay_type']];
    }

    /**
     * 通过last_id获取我的订单列表
     * @param array $where 查询条件
     * @param array $where_order_product 关联订单产品表查询条件
     * @param string $field 查询字段
     * @date 2022-09-28
     */
    public function listMyOrderByLastId($where = [], $where_order_product = [], $field = '*')
    {
        // 排序条件
        $order = 'id desc';
        // 每页加载条数
        $per_page_number = 10;

        $data_list = $this->with(['mallOrderProduct'])
            ->hasWhere('mallOrderProduct', $where_order_product, $field)
            ->where($where)->order($order)
            ->limit($per_page_number)->select()->each(function ($item) {
                $item['status_text'] = $item->status_text;

                // 释放无用数据
                foreach($item['mallOrderProduct'] as $k=>&$v){
                    unset($v['refund_total_number']);
                    unset($v['refund_cur_number']);
                    unset($v['total_price']);
                }
                return $item;
            });

        return $data_list;
    }

    /**
     * 获取单条商品
     * @param array $where 查询条件
     * @param string $field 查询字段
     * @date 2022-09-28
     */
    public function getMyOrder($where = [], $field = '*')
    {
        // 排序条件
        $order = 'id desc';

        $data = $this->with(['mallOrderProduct'])
            ->field($field)->where($where)->order($order)
            ->find();

        if(isset($data['status'])){
            // 状态显示文案
            $data['status_text'] = $data->status_text;
        }

        if(isset($data['pay_type'])){
            // 支付方式显示文案
            $data['pay_type_text'] = $data->pay_type_text;
        }


        return $data;
    }


    /**
     * 后台列表
     * @param $where
     * @param $search
     * @param string $field
     * @param string $order
     * @param int $per_page_number
     * @return \think\Paginator
     */
    public function getMemberList($where, $search, $field = "*", $order = '', $per_page_number = 10)
    {
        if (empty($order)) {
            if ($this->getPk() != null) {
                $order = $this->getPk() . ' desc';
            } else {
                $order = 'id desc';
            }
        }
        if (isset($where['product_name'])) {
            $product_name = $where['product_name'];
            unset($where['product_name']);
            $where = $this->whereChange($where);
            return $this::hasWhere('MallOrderProduct', [['product_name', 'like', '%' . $product_name . '%']])->where($where)->field($field)->order($order)->paginate([
                'list_rows' => $per_page_number,
                'page' => array_key_exists("page", $search) ? (string)$search['page'] : "1",
                'query' => $search
            ], false);
        } else {
            return $this->where($where)->field($field)->order($order)->paginate([
                'list_rows' => $per_page_number,
                'page' => array_key_exists("page", $search) ? (string)$search['page'] : "1",
                'query' => $search
            ], false);
        }
    }

    /**
     * 下单人信息
     */
    public function userInfo()
    {
        return $this->hasOne(UserInfo::class, 'user_id', 'user_id')->bind([
            'nick_name'
        ]);
    }


    /**
     * 【关联模型】一对多关联订单产品
     * @date 2021-09-28
     */
    public function mallOrderProduct()
    {
        return $this->hasMany('MallOrderProduct', 'order_id', 'id')
            ->field('id,order_id,product_id,product_id,product_name,product_cover_img,is_product_spec_open,
            product_sku,product_sku_name,product_price,number,refund_total_number,refund_cur_number,total_price');
    }


}