<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;
use EasyWeChat\Factory;
/**
 * 订单管理
 *
 * @icon fa fa-circle-o
 */
class Order extends Backend
{
    
    /**
     * Order模型对象
     * @var \app\admin\model\Order
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Order;

    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax())
        {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField'))
            {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                    ->with(['user'])
                    ->where($where)
                    ->order($sort, $order)
                    ->count();

            $list = $this->model
                    ->with(['user'])
                    ->where($where)
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();

            foreach ($list as $row) {
                $row->getRelation('user')->visible(['nickname','avatar']);
                $row->user->nickname = \app\admin\model\User::emoji_decode($row->user->nickname);
            }
            $list = collection($list)->toArray();
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 录入物流单号
     */
    public function code($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                $params['status'] = config('verify.status')[5];
                //查询快递公司名称
                $company = Db::name('logistics')->where(['logi_code'=>$params['LogisticCode']])->field('id,logi_name')->find();
                $params['LogisticCompany'] = $company['logi_name'];
                $result = $row->allowField(true)->save($params);
                if($result){
                    $this->success('发货成功');
                }else{
                    $this->error('失败');
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $arr = [];
        $ship = Db::name('logistics')->select();
        foreach($ship as $value){
            $arr[$value['logi_code']] = $value['logi_name'];
        }
        $this->view->assign('order_id',$ids);
        $this->view->assign('ship',$arr);
        return $this->view->fetch();
    }

    /**
     * 申请退款
     */
    public function adoptRefund($ids)
    {
        if ($ids) {
            $pk = $this->model->getPk();
            $res = Db::name('order')->where($pk,$ids)->field('id,pay_order_sn,total_goods_price')->find();
            $status = config('verify.status');
            $res1 = $this->model->where($pk, '=', $ids)->update(['status'=>$status[4]]);
            if($res1){
                $this->success('成功');
            }else{
                $this->error('失败');
            }
            //处理退款逻辑
//            $config = config('verify.wx_pay');
//            $app = Factory::payment($config);
//            $security_price = $res['total_goods_price']*100;
//            $refundNumber = $this->genPayOrderSn('refund');//商户退款单号
//            $result = $app->refund->byOutTradeNumber($res['pay_order_sn'], $refundNumber, $security_price, $security_price, [
//                // 可在此处传入其他参数，详细参数见微信支付文档
//            ]);
//            if($result['return_code'] === 'SUCCESS' && $result['result_code'] === 'SUCCESS'){
//                $this->model->where($pk, '=', $ids)->update(['status'=>$status[4]]);
//
//                //增加库存
//                $res2 = Db::name('ogoods')->where(['o_id'=>$res['id']])->field('id,g_id')->select();
//                $g_ids = array_column($res2,'g_id');
//                $goodsModel = new \app\admin\model\Goods();
//                $goodsModel->where(['id'=>['in',$g_ids]])->setInc('stock',1);
//                $this->success('成功');
//            }else{
//                $this->error('退款失败');
//            }

        }
        $this->error(__('Parameter %s can not be empty', 'ids'));
    }

    /**
     * 申请退换货
     */
    public function adoptReturn($ids)
    {
        if ($ids) {
            $pk = $this->model->getPk();
            $status = config('verify.status');
            $res = $this->model->where($pk, '=', $ids)->update(['status'=>$status[7]]);
            if($res){
                $this->success('成功');
            }else{
                $this->error('失败');
            }
        }
        $this->error(__('Parameter %s can not be empty', 'ids'));
    }

    //支付订单号
    public static function genPayOrderSn($letter = '') {
        $time = explode (" ", microtime ());
        $timeArr = explode('.',$time [0]);
        $mtime = array_pop($timeArr);
        $fulltime = $letter.$time[1].$mtime.mt_rand(1000,9999);
        return $fulltime;
    }
}