<?php

namespace Sellapi\Controller;
//[1.3.64]
use Think\Controller;

class CallController extends Controller
{
    //获取子级元素
    public function getChildClass()
    {
        $id = I('post.id');
        $type = I('post.type');
        if ($type == 2) {
            $class = M('retail_goods_class as c1')
                ->join('ls_retail_goods_class as c2 on c1.id=c2.pid')
                ->where(array('c1.id' => $id, 'c2.status' => 0))
                ->field('c2.id,c2.class_name')
                ->order('c2.code asc')
                ->select();
        } else {
            $class = M('retail_goods_class as c2')
                ->join('ls_retail_goods_class as c3 on c2.id=c3.pid')
                ->where(array('c2.id' => $id, 'c3.status' => 0))
                ->field('c3.id,c3.class_name')
                ->order('c3.code asc')
                ->select();
        }
        if (!empty($class)) {
            $result['status'] = 1;
            $result['data'] = $class;
            $result['msg'] = '查询成功';
        } else {
            $result['status'] = 0;
            $result['msg'] = '暂无分类';
        }
        $this->ajaxReturn($result);
    }

    //获取这个门店所有的分类
    public function getCate()
    {
        $merchantid = I("post.merchantid");
        //array('merchantid' => , 'status' => 0, 'type' => 1);
        $where["merchantid"] = $merchantid;
        $where["status"] = 0;
        $where["type"] = 1;
        $class_name = M('retail_goods_class')->where($where)->order('code asc')->select();
        if (!empty($class_name)) {
            $data["status"] = 1;
            $data["data"] = $class_name;
        } else {
            $data["status"] = 0;
            $data["data"] = "无分类" . $merchantid;
        }
        $this->ajaxReturn($data);
    }

    //获取所有称重的商品
    public function getShop()
    {
        $storeid = I("post.storeid");
        if (!$storeid) {
            $data["status"] = 1;
            $data["msg"] = "参数错误，请检查";
        } else {
            $where['store_id'] = $storeid;
            $where["pricing_method"] = 2;
            $where['status'] = array('in', array(0, 1));
            //根据条件获取商品信息
            $goods_number = I('post.good_number');
            if (!empty($goods_number)) {
                $keyword = trim($goods_number, ' ');
                if (is_numeric($keyword)) {
                    //纯数字直接走查询货号
                    $where['goods_number|goods_code'] = $keyword;
                } else {
                    $where['goods_name'] = array('like', '%' . $keyword . '%');
                }
            }
            $person1 = I('post.person1');
            $person2 = I('post.person2');
            $person3 = I('post.person3');
            //查询文件
            if (!empty($person3)) {
                $where['goods_class_id'] = $person3;
            } else if (!empty($person1)) {
                $class = M('retail_goods_class as c1')
                    ->join('ls_retail_goods_class as c2 on c1.id=c2.pid')
                    ->join('ls_retail_goods_class as c3 on c2.id=c3.pid AND c3.status=0', 'LEFT')
                    ->where(array('c1.id' => $person1, 'c2.status' => 0))
                    ->field('c2.id,c3.id as c3_id')->select();
                $flag = 1;
            }
            if (!empty($class)) {
                $arr = array();
                foreach ($class as &$val) {
                    if (!in_array($val['id'], $arr)) {
                        $arr[] = $val['id'];
                    }
                    if (!empty($val['c3_id'])) {
                        if (!in_array($val['c3_id'], $arr)) {
                            $arr[] = $val['c3_id'];
                        }
                    }
                }
                $str = implode(',', $arr);
                $where['goods_class_id'] = array('in', $str . ',' . ($person2 ? $person2 : $person1));
            } else if ($flag == 1) {
                $where['goods_class_id'] = $person2 ? $person2 : $person1;
            }
            //只获取称重商品
            $goods = M('retail_goods')
                ->field("plu_code,id,goods_number as good_number,goods_name,goods_code,retail_price,goods_class_id,shelf_life")
                ->where($where)
                ->order('goods_number desc')
                ->select();
            $number = M('retail_goods')->where($where)->order('plu_code desc')->getField('plu_code');
            $number = $number ? $number : 1;
            foreach ($goods as $key => &$value) {
                $value['cate_name'] = M('retail_goods_class')->where(array('id' => $value['goods_class_id']))->getField('class_name');
                $value['goods_number'] = $value['good_number'];
                if ($value["plu_code"]) {
                    $value["good_plu"] = $value["plu_code"];
                } else {
                    $value["good_plu"] = $number++;
                }
                if (empty($value['shelf_life'])) {
                    $value['shelf_life'] = '000';
                } else {
                    $time = round(($value['shelf_life'] - time()) / 86400);
                    if ($time > 999) {
                        $time = '999';
                    } else if ($time < 1) {
                        $time = '000';
                    } else {
                        $time = str_pad($time, '3', '0', STR_PAD_LEFT);
                    }
                    $value['shelf_life'] = strval($time);
                }
            }
            //获取商品的所有数量
            $goods_count = M('retail_goods')
                ->where($where)
                ->count();
            $data['code'] = 0;
            $data['msg'] = '';
            $data['count'] = $goods_count;
            $data['data'] = $goods;
        }
        $this->ajaxReturn($data);
    }

    //可以修改价钱和商品名称 或者plu值
    public function changeData()
    {
        $id = I("post.id");
        $data = I("post.");
        $map["id"] = $id;
        $data["plu_code"] = $data["good_plu"];
        unset($data['shelf_life']);
        unset($data['good_number']);
        $cache = M("retail_goods")->where($map)->save($data);
        if ($cache) {
            $datas["status"] = 1;
            $datas["msg"] = "修改成功，后台已同步";
        } else {
            $datas["status"] = 0;
            $datas["msg"] = "修改失败，请检查";
        }
        $this->ajaxReturn($datas);
    }
}