NN2021052501/app/Services/AddressService.php

<?php
// +----------------------------------------------------------------------
// | Laravel框架 [ Laravel ]
// +----------------------------------------------------------------------
// | 版权所有 2017~2021 Laravel研发中心
// +----------------------------------------------------------------------
// | 官方网站: http://www.laravel.cn
// +----------------------------------------------------------------------
// | Author: wesmiler <12345678@qq.com>
// +----------------------------------------------------------------------

namespace App\Services;

use App\Models\AddressModel;

/**
 * 收货地址管理-服务类
 * @author wesmiler
 * @since 2020/11/11
 * Class AddressService
 * @package App\Services
 */
class AddressService extends BaseService
{
    protected static $instance = null;
    /**
     * 构造函数
     * @author wesmiler
     * @since 2020/11/11
     * AddressService constructor.
     */
    public function __construct()
    {
        $this->model = new AddressModel();
    }

    /**
     * 静态入口
     * @return ArticleService|null
     */
    public static function make(){
        if(!self::$instance){
            self::$instance = new ArticleService();
        }

        return self::$instance;
    }

    /**
     * 获取列表
     * @return array
     * @since 2020/11/11
     * @author wesmiler
     */
    public function getDataList($params)
    {

        $page = isset($params['pageSize']) ? intval($params['pageSize']) : PAGE;
        $pageSize = isset($params['pageSize']) ? intval($params['pageSize']) : PERPAGE;

        $dataList = $this->model::from('member_address as a')
            ->leftJoin('city as c1', 'c1.citycode', '=', 'a.province_id')
            ->leftJoin('city as c2', 'c2.citycode', '=', 'a.city_id')
            ->leftJoin('city as c3', 'c3.citycode', '=', 'a.district_id')
            ->where(function ($query) use ($params) {
                $query->where(['a.mark'=> 1,'a.status'=> 1]);

                $userId = isset($params['user_id']) ? $params['user_id'] : 0;
                if ($userId > 0) {
                    $query->where('a.user_id', $userId);
                }

            })
            ->select(['a.id', 'a.user_id', 'c1.name as province_name','c2.name as city_name','c3.name as district_name', 'a.realname', 'a.mobile', 'a.is_default', 'a.status', 'a.create_time', 'a.update_time', 'a.address'])
            ->orderBy('a.is_default', 'asc')
            ->orderBy('a.create_time', 'desc')
            ->paginate($pageSize);

        $dataList = $dataList ? $dataList->toArray() : [];
        if ($dataList) {
            foreach ($dataList['data'] as &$item) {
                $item['create_time'] = $item['create_time'] ? datetime($item['create_time'],'Y-m-d H:i:s') : '';
                $item['address_text'] = $item['province_name'].$item['city_name'].$item['district_name'];
            }
            unset($item);
        }

        return [
            'code' => 0,
            'success'=> true,
            'msg' => '操作成功',
            'count' => isset($dataList['total']) ? $dataList['total'] : 0,
            'data' => isset($dataList['data']) ? $dataList['data'] : 0,
        ];
    }

    /**
     * 添加或编辑
     * @return array
     * @since 2020/11/11
     * @author wesmiler
     */
    public function edit()
    {
        $data = request()->all();


        $data['update_time'] = time();
        $data['publish_at'] = isset($data['publish_at']) && $data['publish_at']? $data['publish_at'] : date('Y-m-d H:i:s');
        return parent::edit($data); // TODO: Change the autogenerated stub
    }

    /**
     * 信息
     * @return array|void
     */
    public function info(){
        $id = request()->input("id", 0);
        $info = [];
        if ($id) {
            $info = $this->model::from('member_address as a')
                ->leftJoin('city as c1', 'c1.citycode', '=', 'a.province_id')
                ->leftJoin('city as c2', 'c2.citycode', '=', 'a.city_id')
                ->leftJoin('city as c3', 'c3.citycode', '=', 'a.district_id')
                ->where(['a.id'=> $id,'a.mark'=> 1,'a.status'=> 1])
                ->select(['a.id', 'a.user_id', 'c1.name as province_name','c2.name as city_name','c3.name as district_name', 'a.realname','a.province_id','a.city_id','a.district_id', 'a.mobile', 'a.is_default', 'a.status', 'a.create_time', 'a.update_time', 'a.address'])
                ->first();
        }
        if($info){
            $province = isset($info['province_name']) && $info['province_name']? trim($info['province_name']) : '';
            $city = isset($info['city_name']) && $info['city_name']? trim($info['city_name']) : '';
            $district = isset($info['district_name']) && $info['district_name']? trim($info['district_name']) : '';
            $info['cityText'] = $province.' '.$city.' '.$district;
            $data = [intval($info['province_id']),intval($info['city_id']), intval($info['district_id'])];
            $info['cityCodes'] = $data;
            $info['cityData'] = $data;
        }

        return message(1005, true, $info);
    }

    /**
     * 保存添加数据
     * @param $params
     * @return array
     */
    public function save($params){
        $cityCodes = isset($params['cityCodes'])? $params['cityCodes'] : [];
        $cityCodes = $cityCodes? array_filter($cityCodes) : [];
        if(empty($cityCodes)){
            return message('请选择省市', false);
        }
        $isDefault = isset($params['is_default'])? intval($params['is_default']) : 2;
        $data = [
            'id'=> isset($params['id'])? $params['id'] : 0,
            'user_id' => isset($params['user_id'])? $params['user_id'] : 0,
            'realname' => isset($params['realname'])? $params['realname'] : '',
            'mobile' => isset($params['mobile'])? $params['mobile'] : '',
            'province_id' => isset($cityCodes[0])? $cityCodes[0] : '',
            'city_id' => isset($cityCodes[1])? $cityCodes[1] : '',
            'district_id' => isset($cityCodes[2])? $cityCodes[2] : '',
            'address' => isset($params['address'])? trim($params['address']) : '',
            'is_default'=> $isDefault==1? $isDefault : 2,
            'create_time'=> time()
        ];
        if($data['id']<=0){
            unset($data['id']);
        }

        if($data['is_default']==1){
            $this->model::where(['user_id'=> $data['user_id']])->update(['is_default'=> 2]);
        }

        $data['update_time'] = time();
        return parent::edit($data); // TODO: Change the autogenerated stub
    }

    /**
     * 获取默认地址
     * @param $userId
     * @return array
     */
    public function getDefault($userId){
        $info = $this->model::from('member_address as a')
            ->leftJoin('city as c1', 'c1.citycode', '=', 'a.province_id')
            ->leftJoin('city as c2', 'c2.citycode', '=', 'a.city_id')
            ->leftJoin('city as c3', 'c3.citycode', '=', 'a.district_id')
            ->where(['a.user_id'=> $userId,'a.mark'=> 1,'a.status'=> 1])
            ->select(['a.id', 'a.user_id', 'c1.name as province_name','c2.name as city_name','c3.name as district_name', 'a.realname', 'a.mobile', 'a.is_default', 'a.status', 'a.create_time', 'a.update_time', 'a.address'])
            ->orderBy('a.is_default', 'asc')
            ->orderBy('a.create_time', 'desc')
            ->first();
        $info = $info? $info->toArray() : [];
        if($info){
            $info['create_time'] = $info['create_time'] ? datetime($info['create_time'],'Y-m-d H:i:s') : '';
            $info['address_text'] = $info['province_name'].$info['city_name'].$info['district_name'];

        }

        return $info;
    }

}