<?php


namespace app\common\service;

use app\facade\AppConstant;
use app\ydyd_service\model\UserAddressModel;
use     think\facade\Request;
class UserAddressService
{


    const addr_num_limit = 1;

    public function makeChangeAddress($parames){

        //$data = Request::only(['area_id','address','consignee','tel','is_default']);
        $data['consignee'] = $parames['consignee'];

        if(preg_match('/^1\d{10}$/ ', $parames['tel']) > 0){
            $data['tel'] = $parames['tel'];
        }else{
            $res_return['errcode'] = -9;
            $res_return['errmsg'] = "手机号格式不对,请重新输入";
            return $res_return;
        }

        $data['area_id'] = $parames['area_id'];

        $data['address'] = $parames['address'];
        $address_id = $parames['address_id'] ??'';

        $data['user_id'] = $parames['user_id'];
        $_where[] = ['user_id',"=",$parames['user_id']];
//        $addr_count = UserAddressModel::where($_where)->count();
//        if ($addr_count >= self::addr_num_limit && empty($address_id)) {
//            $res_return['errcode'] = -1;
//            $res_return['errmsg'] = "不能新增更多的收货地址了";
//            return $res_return;
//        }
        //默认地址只有一个
//        if ($data['is_default'] == 1) {
//            $this->cancelDefaultAddress($data);
//        }

        if ($address_id){
            $_where[] = ["id","=",$address_id];
            $usr_add = UserAddressModel::where($_where)->find();
            if (!empty($usr_add)) {
                UserAddressModel::where($_where)->update($data);
            }else{
                $res_return['errcode'] = -1;
                $res_return['errmsg'] = "地址信息不存在, 无法更新";
                return $res_return;
            }
        }else{
            $addr = UserAddressModel::create($data);
            $address_id = $addr->id;
        }

        $res_return['errcode'] = 0;
        $res_return['errmsg'] = "操作成功";
        $res_return['data']['id'] = $address_id;
        return $res_return;
    }
        //删除地址
    public function deleteAddress($parames){

        $_where[] = ['user_id','=',$parames['user_id']];
        $_where[] = ['id','=',$parames['address_id']];
        UserAddressModel::where($_where)->delete();
        $res_return['errmsg'] = "删除操作成功";
        return $res_return;
    }

    //获取地址列表
    public function getAddressList($user_id){
        $_order = array("is_default" => 'desc');
        $_field = "id, area_id, address, consignee, tel, is_default";
        $address_list = UserAddressModel::field($_field)->order($_order)->where("user_id","=",$user_id)->select();
        if($address_list){
            foreach($address_list as $k =>$v){

                $area_list = AppConstant::getAreaList();

                $area_name = '';
                if (isset($area_list[$v['area_id']]['grand_pa_id'])){
                    $grand_pa_id = $area_list[$v['area_id']]['grand_pa_id'];
                    $area_name .= $area_list[$grand_pa_id]['area_name']." - ";
                }
                if (isset($area_list[$v['area_id']]['parent_area_id'])){
                    $parent_area_id = $area_list[$v['area_id']]['parent_area_id'];
                    $area_name .= $area_list[$parent_area_id]['area_name']. " - ";
                }
                $area_name .= $area_list[$v['area_id']]['area_name'];
                $address_list[$k]['area_name'] = $area_name;

                $address_list[$k]['short_consignee'] =  mb_substr($v['consignee'],0,2);
            }
        }

        $res_return['errcode'] = 0;
        $res_return['errmsg'] = "";
        $res_return['data']['list'] = $address_list;
        $res_return['data']['has_address_num'] = count($address_list);
        $left_address_num = self::addr_num_limit - count($address_list);
        $res_return['data']['left_address_num'] = $left_address_num>=0?$left_address_num:0;

        return $res_return;
    }
    //设置默认地址
    public function setDefaultAddress($parames)
    {

        $_where[] = ['user_id', "=", $parames['user_id']];
        $_where[] = ['id', "=", $parames['address_id']];
        $addr_result = UserAddressModel::where($_where)->find();

        if (empty($addr_result)) {
            $res_return['errcode'] = -1;
            $res_return['errmsg'] = "配送信息不存在, 无法设为默认地址！";
            return $res_return;
        }

        $data['user_id'] = $parames['user_id'];
        $this->cancelDefaultAddress($data);
        $updatedata['is_default'] = 1;
        $status = UserAddressModel::where($_where)->update($updatedata);

        if ($status) {

            $res_return['errmsg'] = "默认地址设置成功";
        } else {

            $res_return['errmsg'] = "默认地址设置失败";
        }
        return $res_return;
    }

    private function cancelDefaultAddress($data){
        $_where['user_id'] = $data['user_id'];
        $updatedata['is_default'] = 0;
        UserAddressModel::where($_where)->update($updatedata);
    }
//地区三级
    public function addresss(){
        $area_list = AppConstant::getAreaList();
        return $area_list;
    }


}