hlm_pl_mall/app/admin/controller/Statgoods.php

<?php

/**
 * 商品统计分析
 */

namespace app\admin\controller;

use think\facade\View;
use think\facade\Lang;
use think\facade\Db;

/**
 * ============================================================================
 * 
 * ============================================================================
 * 
 * ----------------------------------------------------------------------------
 * 
 * ============================================================================
 * 控制器
 */
class Statgoods extends AdminControl
{
    private $search_arr; //处理后的参数
    private $gc_arr; //分类数组
    private $choose_gcid; //选择的分类ID

    public function initialize()
    {
        parent::initialize(); // TODO: Change the autogenerated stub
        Lang::load(base_path() . 'admin/lang/' . config('lang.default_lang') . '/stat.lang.php');
        include_once root_path() . 'extend/mall/statistics.php';
        include_once root_path() . 'extend/mall/datehelper.php';
        $stat_model = model('stat');
        //存储参数
        $this->search_arr = input('param.');
        //处理搜索时间
        if (in_array(request()->action(), array('pricerange', 'hotgoods', 'goods_sale'))) {
            $this->search_arr = $stat_model->dealwithSearchTime($this->search_arr);
            //获得系统年份
            $year_arr = getSystemYearArr();
            //获得系统月份
            $month_arr = getSystemMonthArr();
            //获得本月的周时间段
            $week_arr = getMonthWeekArr($this->search_arr['week']['current_year'], $this->search_arr['week']['current_month']);
            View::assign('year_arr', $year_arr);
            View::assign('month_arr', $month_arr);
            View::assign('week_arr', $week_arr);
        }
        View::assign('search_arr', $this->search_arr);
        /**
         * 处理商品分类
         */
        $this->choose_gcid = ($t = intval(input('param.choose_gcid'))) > 0 ? $t : 0;
        $gccache_arr = model('goodsclass')->getGoodsclassCache($this->choose_gcid, 3);
        $this->gc_arr = $gccache_arr['showclass'];
        View::assign('gc_json', json_encode($gccache_arr['showclass']));
        View::assign('gc_choose_json', json_encode($gccache_arr['choose_gcid']));
    }

    /**
     * 价格区间统计
     */
    public function pricerange()
    {
        if (!isset($this->search_arr['search_type']) || !$this->search_arr['search_type']) {
            $this->search_arr['search_type'] = 'day';
        }
        $stat_model = model('stat');
        //获得搜索的开始时间和结束时间
        $searchtime_arr = $stat_model->getStarttimeAndEndtime($this->search_arr);
        $where = array();
        $where[] = array('order_isvalid', '=', 1); //计入统计的有效订单
        $where[] = array('order_add_time', 'between', $searchtime_arr);
        //商品分类
        if ($this->choose_gcid > 0) {
            //获得分类深度
            $depth = $this->gc_arr[$this->choose_gcid]['depth'];
            $where[] = array('gc_parentid_' . $depth, '=', $this->choose_gcid);
        }
        $field = '1';
        $pricerange_arr = ($t = trim(cache('config')['stat_pricerange'])) ? unserialize($t) : '';
        if ($pricerange_arr) {
            $stat_arr['series'][0]['name'] = lang('statstore_ordernum');
            //设置价格区间最后一项，最后一项只有开始值没有结束值
            $pricerange_count = count($pricerange_arr);
            if ($pricerange_arr[$pricerange_count - 1]['e']) {
                $pricerange_arr[$pricerange_count]['s'] = $pricerange_arr[$pricerange_count - 1]['e'] + 1;
                $pricerange_arr[$pricerange_count]['e'] = '';
            }
            foreach ((array)$pricerange_arr as $k => $v) {
                $v['s'] = intval($v['s']);
                $v['e'] = intval($v['e']);
                //构造查询字段
                if ($v['e']) {
                    $field .= " ,SUM(IF(goods_pay_price/goods_num > {$v['s']} and goods_pay_price/goods_num <= {$v['e']},goods_num,0)) as goodsnum_{$k}";
                } else {
                    $field .= " ,SUM(IF(goods_pay_price/goods_num > {$v['s']},goods_num,0)) as goodsnum_{$k}";
                }
            }

            $ordergooods_list = Db::query('SELECT ' . $field . ' FROM ' . config('database.connections.mysql.prefix') . 'statordergoods WHERE order_isvalid=1 AND order_add_time BETWEEN ' . $searchtime_arr[0] . ' AND ' . $searchtime_arr[1] . ($this->choose_gcid > 0 ? (' AND gc_parentid_' . $depth . '=' . $this->choose_gcid) : ''));
            if ($ordergooods_list) {
                $ordergooods_list = current($ordergooods_list);
                foreach ((array)$pricerange_arr as $k => $v) {
                    //横轴
                    if ($v['e']) {
                        $stat_arr['xAxis']['categories'][] = $v['s'] . '-' . $v['e'];
                    } else {
                        $stat_arr['xAxis']['categories'][] = $v['s'] . lang('above');
                    }
                    //统计图数据
                    if (isset($ordergooods_list['goodsnum_' . $k])) {
                        $stat_arr['series'][0]['data'][] = intval($ordergooods_list['goodsnum_' . $k]);
                    } else {
                        $stat_arr['series'][0]['data'][] = 0;
                    }
                }
            }
            //得到统计图数据
            $stat_arr['title'] = lang('statgoods_price_distribution');
            $stat_arr['legend']['enabled'] = false;
            $stat_arr['yAxis'] = lang('ds_order_sn');
            $pricerange_statjson = getStatData_LineLabels($stat_arr);
        } else {
            $pricerange_statjson = '';
        }

        View::assign('pricerange_statjson', $pricerange_statjson);
        View::assign('searchtime', implode('|', $searchtime_arr));
        $this->setAdminCurItem('pricerange');
        return View::fetch('stat_goods_prange');
    }
    /**
     * 热卖商品
     */
    public function hotgoods()
    {
        if (!isset($this->search_arr['search_type']) || !$this->search_arr['search_type']) {
            $this->search_arr['search_type'] = 'day';
        }
        $stat_model = model('stat');
        //获得搜索的开始时间和结束时间
        $searchtime_arr = $stat_model->getStarttimeAndEndtime($this->search_arr);
        View::assign('searchtime', implode('|', $searchtime_arr));
        $this->setAdminCurItem('hotgoods');
        return View::fetch('stat_goods_hotgoods');
    }
    /**
     * 热卖商品列表
     */
    public function hotgoods_list()
    {
        $stat_model = model('stat');
        $type = input('param.type');
        switch ($type) {
            case 'goodsnum':
                $sort_text = lang('statstore_ordernum');
                break;
            default:
                $type = 'orderamount';
                $sort_text = lang('statstore_orderamount');
                break;
        }
        //构造横轴数据
        for ($i = 1; $i <= 50; $i++) {
            //数据
            $stat_arr['series'][0]['data'][] = array('name' => '', 'y' => 0);
            //横轴
            $stat_arr['xAxis']['categories'][] = "$i";
        }
        $where = array();
        $where[] = array('order_isvalid', '=', 1); //计入统计的有效订单
        $searchtime_arr_tmp = explode('|', $this->search_arr['t']);
        foreach ((array)$searchtime_arr_tmp as $k => $v) {
            $searchtime_arr[] = intval($v);
        }
        $where[] = array('order_add_time', 'between', $searchtime_arr);
        //商品分类
        if ($this->choose_gcid > 0) {
            //获得分类深度
            $depth = $this->gc_arr[$this->choose_gcid]['depth'];
            $where[] = array('gc_parentid_' . $depth, '=', $this->choose_gcid);
        }
        //查询统计数据
        $field = ' goods_id,goods_name ';
        switch ($type) {
            case 'goodsnum':
                $field .= ' ,SUM(goods_num) as goodsnum ';
                $orderby = 'goodsnum desc';
                break;
            default:
                $type = 'orderamount';
                $field .= ' ,SUM(goods_pay_price) as orderamount ';
                $orderby = 'orderamount desc';
                break;
        }
        $orderby .= ',goods_id';
        $statlist = $stat_model->statByStatordergoods($where, $field, 0, 50, $orderby, 'goods_id');
        foreach ((array)$statlist as $k => $v) {
            switch ($type) {
                case 'goodsnum':
                    $stat_arr['series'][0]['data'][$k] = array('name' => strval($v['goods_name']), 'y' => intval($v[input('get.type')]));
                    break;
                case 'orderamount':
                    $stat_arr['series'][0]['data'][$k] = array('name' => strval($v['goods_name']), 'y' => floatval($v[input('get.type')]));
                    break;
            }
            $statlist[$k]['sort'] = $k + 1;
        }
        $stat_arr['series'][0]['name'] = $sort_text;
        $stat_arr['legend']['enabled'] = false;
        //得到统计图数据
        $stat_arr['title'] = lang('statgoods_hot_top_50');
        $stat_arr['yAxis'] = $sort_text;
        $stat_json = getStatData_Column2D($stat_arr);
        View::assign('stat_json', $stat_json);
        View::assign('statlist', $statlist);
        View::assign('sort_text', $sort_text);
        View::assign('stat_field', $type);
        echo View::fetch('stat_hotgoods_list');
    }

    /**
     * 商品销售明细
     */
    public function goods_sale()
    {
        if (!isset($this->search_arr['search_type']) || !$this->search_arr['search_type']) {
            $this->search_arr['search_type'] = 'day';
        }
        $stat_model = model('stat');
        //获得搜索的开始时间和结束时间
        $searchtime_arr = $stat_model->getStarttimeAndEndtime($this->search_arr);
        //获取相关数据
        $where = array();
        $where[] = array('order_isvalid', '=', 1); //计入统计的有效订单
        $where[] = array('order_add_time', 'between', $searchtime_arr);
        //品牌
        $brand_id = intval(input('param.b_id'));
        if ($brand_id > 0) {
            $where[] = array('brand_id', '=', $brand_id);
        }
        //商品分类
        if ($this->choose_gcid > 0) {
            //获得分类深度
            $depth = $this->gc_arr[$this->choose_gcid]['depth'];
            $where[] = array('gc_parentid_' . $depth, '=', $this->choose_gcid);
        }
        if (trim(input('param.goods_name'))) {
            $where[] = array('goods_name', 'like', '%' . trim(input('param.goods_name')) . '%');
        }
        if (trim(input('param.store_name'))) {
            $where[] = array('store_name', 'like', '%' . trim(input('param.store_name')) . '%');
        }
        $field = 'goods_id,goods_name,store_id,store_name,goods_commonid,SUM(goods_num) as goodsnum,COUNT(DISTINCT order_id) as ordernum,SUM(goods_pay_price) as goodsamount';
        //排序
        $orderby_arr = array('goodsnum asc', 'goodsnum desc', 'ordernum asc', 'ordernum desc', 'goodsamount asc', 'goodsamount desc');
        if (!isset($this->search_arr['orderby']) || !in_array(trim($this->search_arr['orderby']), $orderby_arr)) {
            $this->search_arr['orderby'] = 'goodsnum desc';
        }
        $orderby = trim($this->search_arr['orderby']) . ',goods_id asc';
        //查询记录总条数
        $count_arr = $stat_model->getoneByStatordergoods($where, 'COUNT(DISTINCT goods_id) as countnum');
        $countnum = intval($count_arr['countnum']);
        if (input('param.exporttype') == 'excel') {
            $goods_list = $stat_model->statByStatordergoods($where, $field, 0, 0, $orderby, 'goods_id');
        } else {
            $goods_list = $stat_model->statByStatordergoods($where, $field, 10, 0, $orderby, 'goods_id');
        }
        //导出Excel
        if (input('param.exporttype') == 'excel') {
            //导出Excel
            $excel_obj = new \excel\Excel();
            $excel_data = array();
            //设置样式
            $excel_obj->setStyle(array('id' => 's_title', 'Font' => array('FontName' => '宋体', 'Size' => '12', 'Bold' => '1')));
            //header
            $excel_data[0][] = array('styleid' => 's_title', 'data' => lang('ds_goods_name'));
            $excel_data[0][] = array('styleid' => 's_title', 'data' => lang('goods_commonid'));
            $excel_data[0][] = array('styleid' => 's_title', 'data' => lang('ds_store_name'));
            $excel_data[0][] = array('styleid' => 's_title', 'data' => lang('goodsnum'));
            $excel_data[0][] = array('styleid' => 's_title', 'data' => lang('statstore_ordernum'));
            $excel_data[0][] = array('styleid' => 's_title', 'data' => lang('statstore_orderamount'));
            //data
            foreach ($goods_list as $k => $v) {
                $excel_data[$k + 1][] = array('data' => $v['goods_name']);
                $excel_data[$k + 1][] = array('data' => $v['goods_commonid']);
                $excel_data[$k + 1][] = array('data' => $v['store_name']);
                $excel_data[$k + 1][] = array('data' => $v['goodsnum']);
                $excel_data[$k + 1][] = array('data' => $v['ordernum']);
                $excel_data[$k + 1][] = array('data' => $v['goodsamount']);
            }
            $excel_data = $excel_obj->charset($excel_data, CHARSET);
            $excel_obj->addArray($excel_data);
            $excel_obj->addWorksheet($excel_obj->charset(lang('stat_goods_sale'), CHARSET));
            $excel_obj->generateXML($excel_obj->charset(lang('stat_goods_sale'), CHARSET) . date('Y-m-d-H', TIMESTAMP));
            exit();
        } else {
            //查询品牌
            $brand_list = model('brand')->getBrandList(array('brand_apply' => 1));
            View::assign('brand_list', $brand_list);
            View::assign('goods_list', $goods_list);
            View::assign('show_page', $stat_model->page_info->render());
            View::assign('orderby', $this->search_arr['orderby']);
            $this->setAdminCurItem('goods_sale');
            return View::fetch('stat_goodssale');
        }
    }

    protected function getAdminItemList()
    {
        $menu_array = array(
            array('name' => 'pricerange', 'text' => lang('stat_goods_pricerange'), 'url' => (string)url('Statgoods/pricerange')),
            array('name' => 'hotgoods', 'text' => lang('stat_hotgoods'), 'url' => (string)url('Statgoods/hotgoods')),
            array('name' => 'goods_sale', 'text' => lang('stat_goods_sale'), 'url' => (string)url('Statgoods/goods_sale')),
        );
        return $menu_array;
    }
}