<?php
/**
 * Copyright © ShopeX （http://www.shopex.cn）. All rights reserved.
 * See LICENSE file for license details.
 */

class omeanalysts_mdl_ome_aftersale extends dbeav_model{

    var $has_export_cnf = true;

    var $export_name = '退货情况汇总';

    /**
     * 获取_count
     * @param mixed $filter filter
     * @return mixed 返回结果
     */
    public function get_count($filter=null){
        
        $sql = 'select sum(num) as total_nums,sum(money) as total_apply_money,sum(refunded) as total_refund_money from sdb_sales_aftersale_items AI left join sdb_sales_aftersale A on AI.aftersale_id = A.aftersale_id where '.$this->_filter($filter);
        
        $rows = $this->db->select($sql);

        return $rows[0];
    }

    /**
     * count
     * @param mixed $filter filter
     * @return mixed 返回值
     */
    public function count($filter=null){

        $sql = "select count(*) as _count from sdb_sales_aftersale_items AI left join sdb_sales_aftersale A on AI.aftersale_id = A.aftersale_id where ".$this->_filter($filter);
        $rows = $this->db->select($sql);
        return $rows[0]['_count'];
    }

    public function getlist($cols='*', $filter=array(), $offset=0, $limit=-1, $orderType=null)
    {
        $basicMaterialSelect    = kernel::single('material_basic_select');
        
        #商品品牌
        $brandList    = array();
        $oBrand       = app::get('ome')->model('brand');
        $tempData     = $oBrand->getList('brand_id, brand_name', '', 0, -1);
        foreach ($tempData as $key => $val)
        {
            $brandList[$val['brand_id']]    = $val['brand_name'];
        }
        
        #商品类型
        $goodsTypeList    = array();
        $oType        = app::get('ome')->model('goods_type');
        $tempData     = $oType->getList('type_id, name', '', 0, -1);
        foreach ($tempData as $key => $val)
        {
            $goodsTypeList[$val['type_id']]    = stripcslashes($val['name']);
        }
        unset($tempData, $oBrand, $oType);
        

        $sql = "select A.shop_id,A.order_id,A.reship_id,A.return_id,A.aftersale_time,A.return_type,A.problem_name,AI.product_name,
                AI.bn as product_bn,AI.num as aftersale_num,AI.saleprice,AI.price as return_price,AI.money as apply_money,
                AI.refunded as refundmoney,A.return_apply_id as refund_apply_id,A.return_apply_bn,A.refundtime,AI.branch_id,AI.bn 
                FROM sdb_sales_aftersale_items AI left join sdb_sales_aftersale A on AI.aftersale_id = A.aftersale_id 
                WHERE ".$this->_filter($filter);

        if($orderType) $sql .= ' order by '.(is_array($orderType) ? implode($orderType, ' ') : $orderType);

        $rows = $this->db->selectLimit($sql,$limit,$offset);

        $refundids = $orderids = $reshipids = $bns = array();

        foreach($rows as $v){
            $bns[] = $v['bn'];
            $orderids[] = $v['order_id'];
            $reshipids[] = $v['reship_id'];
            $refundids[] = $v['refund_apply_id'];
            $returnids[] = $v['return_id'];
        }
        
        $get_bns    = $basicMaterialSelect->getlist_ext('*', array('material_bn'=>$bns));
        
        foreach($get_bns as $v){
            
            #基础物料类型
            if($v['cat_id'])
            {
                $v['goods_type']    = $goodsTypeList[$v['cat_id']];
            }
            
            #基础物料品牌
            if($v['brand_id'])
            {
                $v['brand_name']    = $brandList[$v['brand_id']];
            }
            
            #基础物料规则
            $v['spec_info']        = $v['specifications'];
            
            $product_info[$v['bn']] = $v;
            $pro_bns[] = $v['bn'];
        }
        
        $Obranch = app::get('ome')->model('branch');
        $oOrder = app::get('ome')->model('orders');
        $oReship = app::get('ome')->model('reship');
        $oRefund = app::get('ome')->model('refunds');
        $oReTurn = app::get('ome')->model('return_process_items');
        $ObjSale = app::get('ome')->model('sales');

        $branch = $Obranch->getList('branch_id,name');

        foreach ($branch as $v) {
            $branchs[$v['branch_id']] = $v['name'];
        }

        $orderbns = $oOrder->getList('order_id,order_bn',array('order_id|in'=>$orderids));
        $sql = 'select
                    sale.order_id,iostock.bn,iostock.nums,iostock.unit_cost
                from sdb_ome_iostock iostock
                left join sdb_ome_sales sale on iostock.iostock_bn=sale.iostock_bn where sale.order_id in ("'.implode('","', $orderids).'")';
        #获取单位成本、出入库数量
        $_sale_info = $this->db->select($sql);
        $sale_cost_bn_info = array();
        $sale_cost_info = array();#销售成本信息
        foreach( $_sale_info as $v){
            //$sale_cost_info[$v['order_id']] = $v;
            $sale_cost_bn_info[$v['order_id']][$v['bn']] = $v;
        }

        foreach ($orderbns as $v) {
            $orders[$v['order_id']] = $v['order_bn'];
        }

        $reshipbns = $oReship->getList('reship_id,reship_bn',array('reship_id|in'=>$reshipids));

        foreach ($reshipbns as $v) {
            $reships[$v['reship_id']] = $v['reship_bn'];
        }

        $reshipbns = $oRefund->getList('refund_bn,refund_id',array('refund_id|in'=>$refundids));

        foreach ($reshipbns as $v) {
            $refunds[$v['refund_id']] = $v['refund_bn'];
        }

        $returnBrids = $oReTurn->getList('reship_id,branch_id',array('reship_id|in'=>$reshipids));
        $returnBranchIds = array();
        $returnBranchs = array();
        foreach($returnBrids as $v) {
            if(isset($returnBranchIds[$v['reship_id']]) && in_array($v['branch_id'], $returnBranchIds[$v['reship_id']])) {
                continue;
            }
            $returnBranchIds[$v['reship_id']][] = $v['branch_id'];
            $returnBranchs[$v['reship_id']] .= ($returnBranchs[$v['return_id']] ? '&' : '').$branchs[$v['branch_id']];
        }

        foreach($rows as $k=>$v){
            $rows[$k]['branch_id'] = $branchs[$v['branch_id']];
            $rows[$k]['branch_return'] = $returnBranchs[$v['reship_id']];
            $rows[$k]['refund_apply_id'] = $v['return_apply_bn'];
            $rows[$k]['order_id'] = $orders[$v['order_id']];
            $order_id = $v['order_id'];

            $rows[$k]['shop_type'] = kernel::single('omeanalysts_shop')->getShopDetail($v['shop_id']);
            if(array_key_exists($order_id,$sale_cost_bn_info)){
                #计算销售成本,销售成本=出入库数量*单位成本
                $rows[$k]['sale_cost'] = $sale_cost_bn_info[$order_id][$v['bn']]['nums']*$sale_cost_bn_info[$order_id][$v['bn']]['unit_cost'];
            }
            $rows[$k]['reship_id'] = $reships[$v['reship_id']];
            if(in_array($rows[$k]['bn'],$pro_bns)){
                $rows[$k]['goods_type'] = $product_info[$v['bn']]['goods_type'];
                $rows[$k]['brand_name'] = $product_info[$v['bn']]['brand_name'];
                $rows[$k]['goods_specinfo'] = $product_info[$v['bn']]['spec_info'];
                
                //$rows[$k]['goods_bn'] = $product_info[$v['bn']]['goods_bn'];
            }else{
                foreach(kernel::servicelist('ome.product') as $name=>$object){
                    if(method_exists($object, 'getProductByBn')){
                        $pkg_info = $object->getProductByBn($v['bn']);
                        if(!empty($product_info)){
                            $rows[$k]['goods_specinfo'] = '-';
                            $rows[$k]['goods_type'] = '捆绑商品';
                            $rows[$k]['brand_name'] = '-';
                            
                            //$rows[$k]['goods_bn'] = '-';
                        }
                    }
                }

                if(!$pkg_info || empty($pkg_info)){
                    $rows[$k]['goods_specinfo'] = '-';
                    $rows[$k]['goods_type'] = '系统不存在此货号';
                    $rows[$k]['brand_name'] = '-';
                    
                    //$rows[$k]['goods_bn'] = '-';
                }

            }


        }


        return $rows;
    }
    
    /**
     * _filter
     * @param mixed $filter filter
     * @param mixed $tableAlias tableAlias
     * @param mixed $baseWhere baseWhere
     * @return mixed 返回值
     */
    public function _filter($filter, $tableAlias = null, $baseWhere = null){
        
        $where = array(' AI.return_type = "return" ');

        #店铺
        if(isset($filter['shop_id']) && $filter['shop_id']){
            if(is_array($filter['shop_id'])) {
                $shopIds = array_filter($filter['shop_id']);
                if($shopIds){
                    // 对数组中每个元素进行 addslashes 转义
                    $escapedShopIds = array_map('addslashes', $shopIds);
                    $where[] = ' A.shop_id IN (\'' . implode("','", $escapedShopIds) . '\')';
                }
            } else {
                $where[] = ' A.shop_id =\''.addslashes($filter['shop_id']).'\'';
            }
        }

        if (isset($filter['shop_type']) && $filter['shop_type']){
            $shopList = kernel::single('omeanalysts_shop')->getShopList();
            $shop_ids = $shopList[$filter['shop_type']];

            if ($shop_ids){
                $where[] = " A.shop_id in ('".implode('\',\'',$shop_ids)."')";
            }
        }
        //$filter['return_type_id']    = intval($filter['return_type_id']);
        if(isset($filter['return_type_id']) && $filter['return_type_id']){
            $where[] = ' A.return_type =\''. $filter['return_type_id'].'\'';
        }
        
        if(isset($filter['time_from']) && $filter['time_from']){
            $time_from = ' A.aftersale_time >='.strtotime($filter['time_from']);
            $where[] = $time_from;
            $ftime = $time_from;
        }

        if(isset($filter['time_to']) && $filter['time_to']){

            $time_to = ' A.aftersale_time <='.strtotime($filter['time_to'].' 23:59:59');
            $where[] = $time_to;
            $ftime .= ' AND '.$time_to;
        }
        
        $filter['problem_id']    = intval($filter['problem_id']);
        if((isset($filter['problem_id'])&& $filter['problem_id'])){
            $Oproblem = app::get('ome')->model('return_product_problem');
            $problem_data = $Oproblem->getList('problem_name',array('problem_id'=>$filter['problem_id']));
            
            $where[] = ' problem_name = "'.$problem_data[0]['problem_name'].'"';
        }
        if(isset($filter['org_id']) && $filter['org_id']){
            $where[] = " A.org_id in ('".implode('\',\'',$filter['org_id'])."')";
        }
        
        $filter['brand_id']    = intval($filter['brand_id']);
        $filter['goods_type_id']    = intval($filter['goods_type_id']);
        if((isset($filter['brand_id']) && $filter['brand_id'])||(isset($filter['goods_type_id']) && $filter['goods_type_id'])){

            $sql = "select AI.item_id, ext.brand_id, ext.cat_id AS type_id 
                    FROM sdb_sales_aftersale_items as AI 
                    left join sdb_sales_aftersale as A on AI.aftersale_id = A.aftersale_id 
                    LEFT JOIN sdb_material_basic_material_ext AS ext ON ext.bm_id=AI.product_id 
                    WHERE ".$ftime;

            #品牌
            if(isset($filter['brand_id']) && $filter['brand_id']){

                $sql .= ' AND ext.brand_id ='. $filter['brand_id'];
                unset($filter['brand_id']);
            }


            #商品类型
            if(isset($filter['goods_type_id']) && $filter['goods_type_id']){
                $sql .= ' AND ext.cat_id ='. $filter['goods_type_id'];
                unset($filter['goods_type_id']);
            }

            $query = $this->db->select($sql);

            if ($query) {
                foreach($query as $qu){
                    $saleitem_ids[] = $qu['item_id'];
                }
                $where[] = " AI.item_id IN (".implode(',',$saleitem_ids).")";
            }else{
                $where[] = " 1=0 ";
            }

        }
        

        return implode(' AND ', $where);
    } 

    /**
     * 获取_schema
     * @return mixed 返回结果
     */
    public function get_schema(){

        $schema = array (
            'columns' => array (
                'item_id' =>
                array(
                  'type'  => 'table:aftersale_items@sales',
                ),                
                'shop_id' =>
                array (
                  'type'  => 'table:shop@ome',
                  'label' => '店铺名称',
                  'width' => 120,
                  'order' => 1,
                ),
                'shop_type'=>array(
                    'type' => 'varchar(32)',
                    'label' => '店铺类型',
                  
                    'width' => '70'
                ),
                'order_id' => 
                array(
                    'type'  => 'table:orders@ome',
                    'label' => '订单号',
                    'width' => 120,
                    'order' => 2,                    
                ),
                'reship_id' => 
                array(
                    'type' => 'table:reship@ome',
                    'label' => '退换货单号',
                    'width' => 120,
                    'order' => 3,
                ),
                'aftersale_time' => 
                array(
                  'type' => 'time',
                  'label' => '售后创建时间',
                  'order' => 4,
                  'width' => 130,
                ),  
                'return_type' => 
                array(
                    'type' =>
                     array(
                        'return' => '退货',
                        'change' => '换货',
                     ),
                    'label' => '售后类型',
                    'width' => 95,
                    'order'=>5,
                ),
                'problem_name' =>
                array(
                    'type' => 'varchar(200)',
                    'label' => '售后服务类型',
                    'width' => 130,
                    'order' => 6,
                ),
                'goods_type' =>
                array(
                    'type' => 'varchar(100)',
                    'label' => '商品类型',
                    'width' => 130,
                    'order' => 7,
                ),
                'brand_name' =>
                array(
                    'type' => 'table:brand@ome',
                    'label' => '品牌',
                    'width' => 130,
                    'order' => 8,
                ),
                
                /***销售物料编号已弃用
                'goods_bn' =>
                array(
                    'type' => 'varchar(30)',
                    'label' => '商品编码',
                    'width' => 130,
                    'order' => 9,
                ),
                ***/
                
                'product_name' =>
                array(
                    'type' => 'varchar(200)',
                    'label' => '退货货品名称',
                    'width' => 130,
                    'order' => 10,
                ),
                'goods_specinfo'=>
                array(
                    'type' => 'varchar(200)',
                    'label' => '规格',
                    'width' => 130,
                    'order' => 11,
                ),
                'product_bn' =>
                array(
                    'type' => 'varchar(30)',
                    'label' => '退货货品货号',
                    'width' => 130,
                    'order' => 12,
                ),                
                'aftersale_num' =>
                array(
                  'type' => 'number',
                  'label' => '退货数量',
                  'width' => 100,
                  'order' => 13,                  
                ), 
                'saleprice' =>
                array(
                  'type' => 'number',
                  'label' => '销售额',
                  'width' => 100,
                  'order' => 14,                  
                ),
                'return_price' =>
                array(
                  'type' => 'number',
                  'label' => '退货单价',
                  'width' => 100,
                  'order' => 15,                  
                ), 
                'apply_money' => 
                array(
                    'type' => 'money',
                    'label' => '申请退款金额',
                    'width' => 75,
                    'order'=>16,
                ),          
                'refundmoney' => 
                array(
                    'type' => 'money',
                    'label' => '实际退款金额',
                    'width' => 75,
                    'order'=>17,
                ),
                'refund_apply_id' => 
                array(
                    'type' => 'varchar(32)',
                    'label' => '退款单号',
                    'width' => 130,
                    'order' => 18, 
                ),
                'refundtime' => 
                array(
                  'type' => 'time',
                  'label' => '退款时间',
                  'order' => 19,
                  'width' => 130,
                ), 
                'branch_id' =>
                array(
                  'type' => 'varchar(200)',
                  'editable' => false,
                  'label'=>'发货仓库',
                  'order' => 20,
                ),
                'branch_return' =>
                array(
                  'type' => 'varchar(200)',
                  'editable' => false,
                  'label'=>'退货仓库',
                  'order' => 20,
                ),
                'sale_cost' =>
                array(
                        'type' => 'number',
                        'label' => '销售成本',
                        'width' => 100,
                        'order' => 21,
                ),
            ),
            'idColumn' => 'aftersale_id',
            'in_list' => array(
                0 => 'shop_id',
                1 =>'shop_type',
                1 => 'order_id',
                2 => 'reship_id',
                3 => 'aftersale_time',
                4 => 'return_type',
                5 => 'problem_name',
                6 => 'goods_type',        
                7 => 'brand_name',
                
                //8 => 'goods_bn',
                
                9 => 'product_name',
                10 => 'goods_specinfo',
                11 => 'product_bn',
                12 => 'aftersale_num',
                13 => 'saleprice',
                14 => 'return_price',
                15 => 'apply_money',
                16 => 'refundmoney',
                17 => 'refund_apply_id',
                18 => 'refundtime',
                19 => 'branch_id',
                20 => 'branch_return',
                21 => 'sale_cost',

            ),
            'default_in_list' => array(
                0 => 'shop_id',
                1 => 'shop_type',
                1 => 'order_id',
                2 => 'reship_id',
                3 => 'aftersale_time',
                4 => 'return_type',
                5 => 'problem_name',
                6 => 'goods_type',        
                7 => 'brand_name',
                
                //8 => 'goods_bn',
                
                9 => 'product_name',
                10 => 'goods_specinfo',
                11 => 'product_bn',
                12 => 'aftersale_num',
                13 => 'saleprice',
                14 => 'return_price',
                15 => 'apply_money',
                16 => 'refundmoney',
                17 => 'refund_apply_id',
                18 => 'refundtime',
                19 => 'branch_id',
                20 => 'branch_return',
                21 => 'sale_cost'
            ),
        );
        return $schema;
    }


    /**
     * io_title
     * @param mixed $ioType ioType
     * @return mixed 返回值
     */
    public function io_title( $ioType='csv' ){
    
        switch( $ioType ){
            case 'csv':
                $this->oSchema['csv']['main'] = array(
                    '*:店铺名称'     => 'shop_id',
                    '*:订单号'       => 'order_id',
                    '*:退换货单号'   =>'reship_id',
                    '*:售后创建时间' => 'aftersale_time',
                    '*:售后类型'     => 'return_type',
                    '*:售后服务类型' => 'problem_name',
                    '*:商品类型'     => 'goods_type',
                    '*:品牌'         => 'brand_name',
                    
                    //'*:商品编码'     => 'goods_bn',//销售物料编号已弃用
                    
                    '*:退货货品名称' => 'product_name',
                    '*:规格'         => 'goods_specinfo',
                    '*:退货货品货号' => 'product_bn',
                    '*:退货数量'     => 'aftersale_num',
                    '*:销售额'       => 'saleprice',
                    '*:退货单价'     => 'return_price',
                    '*:申请退款金额' => 'apply_money',
                    '*:实际退款金额' => 'refundmoney',
                    '*:退款单号'     => 'refund_apply_id',
                    '*:退款时间'     => 'refundtime',
                    '*:发货仓库'     => 'branch_id',
                    '*:退货仓库'     => 'branch_return',
                    '*:销售成本'     => 'sale_cost'
                );
            break;
        }
        $this->ioTitle[$ioType] = array_keys( $this->oSchema[$ioType]['main'] );
        return $this->ioTitle[$ioType];
    }
    
    /**
     * export_csv
     * @param mixed $data 数据
     * @return mixed 返回值
     */
    public function export_csv($data){
        $output = array();
        $output[] = $data['title']['aftersale']."\n".implode("\n",(array)$data['content']['aftersale']);
        echo implode("\n",$output);
    }

    /**
     * fgetlist_csv
     * @param mixed $data 数据
     * @param mixed $filter filter
     * @param mixed $offset offset
     * @param mixed $exportType exportType
     * @return mixed 返回值
     */
    public function fgetlist_csv( &$data,$filter,$offset,$exportType = 1 ){

        @ini_set('memory_limit','64M');

        if( !$data['title']['aftersale']){
            $title = array();
            foreach( $this->io_title('csv') as $k => $v ){
                $title[] = $v;
            }
            $data['title']['aftersale'] = mb_convert_encoding('"'.implode('","',$title).'"', 'GBK', 'UTF-8');
        }

        $limit = 100;
        
        if( !$list=$this->getlist('*',$filter,$offset*$limit,$limit) ) return false;
        
        $aftersaleRow = array();

        $oShop = app::get('ome')->model('shop');

        // 所有的店铺信息
        $rs = $oShop->getList('shop_id,shop_bn,name');
        foreach($rs as $v) {
            $shops[$v['shop_id']] = $v['name'];
        }

        foreach( $list as $aFilter ){

              $aftersaleRow['*:店铺名称'] = $shops[$aFilter['shop_id']];
              $aftersaleRow['*:订单号'] = "=\"\"".$aFilter['order_id']."\"\"";//$aFilter['order_id']."\t";
              $aftersaleRow['*:退换货单号'] = "=\"\"".$aFilter['reship_id']."\"\"";//$aFilter['reship_id']."\t";
              $aftersaleRow['*:售后创建时间'] = $aFilter['aftersale_time']?date('Y-m-d H:i:s',$aFilter['aftersale_time']):'-';
              $aftersaleRow['*:售后类型'] = ($aFilter['return_type'] == 'return')?'退货':'换货';
              $aftersaleRow['*:售后服务类型'] = $aFilter['problem_name'];
              $aftersaleRow['*:商品类型'] = $aFilter['goods_type'];
              $aftersaleRow['*:品牌'] = $aFilter['brand_name'];
              
              //$aftersaleRow['*:商品编码'] = $aFilter['goods_bn'];//销售物料编号已弃用
              
              $aftersaleRow['*:退货货品名称'] = $aFilter['product_name'];
              $aftersaleRow['*:规格'] = $aFilter['goods_specinfo'];
              $aftersaleRow['*:退货货品货号'] = $aFilter['product_bn'];
              $aftersaleRow['*:退货数量'] = $aFilter['aftersale_num'];
              $aftersaleRow['*:销售额'] = $aFilter['saleprice'];
              $aftersaleRow['*:退货单价'] = $aFilter['return_price'];
              $aftersaleRow['*:申请退款金额'] = $aFilter['apply_money'];
              $aftersaleRow['*:实际退款金额'] = $aFilter['refundmoney'];
              $aftersaleRow['*:退款单号'] = $aFilter['refund_apply_id']."\t";
              $aftersaleRow['*:退款时间'] = $aFilter['refundtime']?date('Y-m-d H:i:s',$aFilter['refundtime']):'-';
              $aftersaleRow['*:仓库名称'] = $aFilter['branch_id'];
              $aftersaleRow['*:销售成本'] = $aFilter['sale_cost'];
              $aftersaleRow['*:退货仓库'] = $aFilter['branch_return'];

            $data['content']['aftersale'][] = mb_convert_encoding('"'.implode('","',$aftersaleRow).'"', 'GBK', 'UTF-8');
        }

        $data['name'] = $this->export_name.date("YmdHis");

        return true;
    }

    /**
     * exportName
     * @param mixed $data 数据
     * @return mixed 返回值
     */
    public function exportName(&$data){
        $data['name'] = $_POST['time_from'].'到'.$_POST['time_to'].$this->export_name;
    }

    /**
     * 获得日志类型(non-PHPdoc)
     * @see dbeav_model::getLogType()
     */
    public function getLogType($logParams) {
        $type = $logParams['type'];
        $logType = 'none';
        if ($type == 'export') {
            $logType = $this->exportLogType($logParams);
        }
        elseif ($type == 'import') {
            $logType = $this->importLogType($logParams);
        }
        return $logType;
    }
    /**
     * 导出日志类型
     * @param Array $logParams 日志参数
     */
    public function exportLogType($logParams) {
        $params = $logParams['params'];
        $type = 'report';
        if ($logParams['app'] == 'omeanalysts' && $logParams['ctl'] == 'ome_analysis') {
            $type .= '_salesReport_refundAnalysis';
        }
        $type .= '_export';
        return $type;
    }
    /**
     * 导入操作日志类型
     * @param Array $logParams 日志参数
     */
    public function importLogType($logParams) {
        $params = $logParams['params'];
        $type = 'report';
        if ($logParams['app'] == 'omeanalysts' && $logParams['ctl'] == 'ome_analysis') {
            $type .= '_salesReport_refundAnalysis';
        }
        $type .= '_import';
        return $type;
    }

    //根据过滤条件获取导出发货单的主键数据数组
    public function getPrimaryIdsByCustom($filter, $op_id){
        $rows = array();
        $sql = "select AI.item_id from sdb_sales_aftersale_items AI left join sdb_sales_aftersale A on AI.aftersale_id = A.aftersale_id where ".$this->_filter($filter);

        $rows = $this->db->select($sql);

        $ids = array();
        foreach ($rows as $k => $row){
            $ids[] = $row['item_id'];
        }

        return $ids;
    }

    //根据主键id获取导出数据
    /**
     * 获取ExportDataByCustom
     * @param mixed $fields fields
     * @param mixed $filter filter
     * @param mixed $has_detail has_detail
     * @param mixed $curr_sheet curr_sheet
     * @param mixed $start start
     * @param mixed $end end
     * @param mixed $op_id ID
     * @return mixed 返回结果
     */
    public function getExportDataByCustom($fields, $filter, $has_detail, $curr_sheet, $start, $end, $op_id)
    {
        $basicMaterialSelect    = kernel::single('material_basic_select');

        $ids = $filter['item_id'];
        $sql = "select A.shop_id,A.order_id,A.reship_id,A.aftersale_time,A.return_type,A.problem_name,AI.product_name,AI.bn as product_bn,AI.num as aftersale_num,AI.saleprice,AI.price as return_price,AI.money as apply_money,AI.refunded as refundmoney,A.return_apply_id as refund_apply_id,A.return_apply_bn,A.refundtime,AI.branch_id,AI.bn from sdb_sales_aftersale_items AI left join sdb_sales_aftersale A on AI.aftersale_id = A.aftersale_id where AI.item_id in (".implode(',',$ids).")";
        $rows = $this->db->select($sql);
        $refundids = $orderids = $reshipids = $bns = array();
        foreach($rows as $v){
            $bns[] = $v['bn'];
            $orderids[] = $v['order_id'];
            $reshipids[] = $v['reship_id'];
            $refundids[] = $v['refund_apply_id'];
        }
        
        $get_bns    = $basicMaterialSelect->getlist_ext('*', array('material_bn'=>$bns));
        
        #商品品牌
        $brandList    = array();
        $oBrand       = app::get('ome')->model('brand');
        $tempData     = $oBrand->getList('brand_id, brand_name', '', 0, -1);
        foreach ($tempData as $key => $val)
        {
            $brandList[$val['brand_id']]    = $val['brand_name'];
        }
    
        #商品类型
        $goodsTypeList    = array();
        $oType        = app::get('ome')->model('goods_type');
        $tempData     = $oType->getList('type_id, name', '', 0, -1);
        foreach ($tempData as $key => $val)
        {
            $goodsTypeList[$val['type_id']]    = stripcslashes($val['name']);
        }
        unset($tempData, $oBrand, $oType);
    
        foreach($get_bns as $v){
    
            #基础物料类型
            if($v['cat_id'])
            {
                $v['goods_type']    = $goodsTypeList[$v['cat_id']];
            }
    
            #基础物料品牌
            if($v['brand_id'])
            {
                $v['brand_name']    = $brandList[$v['brand_id']];
            }
    
            #基础物料规则
            $v['spec_info']        = $v['specifications'];
    
            $product_info[$v['bn']] = $v;
            $pro_bns[] = $v['bn'];
        }
        
        $Obranch = app::get('ome')->model('branch');
        $oOrder = app::get('ome')->model('orders');
        $oReship = app::get('ome')->model('reship');
        $oRefund = app::get('ome')->model('refunds');
        $ObjSale = app::get('ome')->model('sales');
        $oReTurn = app::get('ome')->model('return_process_items');

        $branch = $Obranch->getList('branch_id,name');
        foreach ($branch as $v) {
            $branchs[$v['branch_id']] = $v['name'];
        }

        $sql = 'select
                    sale.order_id,iostock.bn,iostock.nums,iostock.unit_cost
                from sdb_ome_iostock iostock
                left join sdb_ome_sales sale on iostock.iostock_bn=sale.iostock_bn where sale.order_id in ('.implode(',', $orderids).')';
        #获取单位成本、出入库数量
        $_sale_info = $this->db->select($sql);
        $sale_cost_bn_info = array();
        $sale_cost_info = array();#销售成本信息
        foreach( $_sale_info as $v){
            //$sale_cost_info[$v['order_id']] = $v;
            $sale_cost_bn_info[$v['order_id']][$v['bn']] = $v;
        }

        $orderbns = $oOrder->getList('order_id,order_bn',array('order_id|in'=>$orderids));
        foreach ($orderbns as $v) {
            $orders[$v['order_id']] = $v['order_bn'];
        }

        $reshipbns = $oReship->getList('reship_id,reship_bn',array('reship_id|in'=>$reshipids));
        foreach ($reshipbns as $v) {
            $reships[$v['reship_id']] = $v['reship_bn'];
        }

        $reshipbns = $oRefund->getList('refund_bn,refund_id',array('refund_id|in'=>$refundids));
        foreach ($reshipbns as $v) {
            $refunds[$v['refund_id']] = $v['refund_bn'];
        }
        $returnBrids = $oReTurn->getList('reship_id,branch_id',array('reship_id|in'=>$reshipids));
        $returnBranchIds = array();
        $returnBranchs = array();
        foreach($returnBrids as $v) {
            if(isset($returnBranchIds[$v['reship_id']]) && in_array($v['branch_id'], $returnBranchIds[$v['reship_id']])) {
                continue;
            }
            $returnBranchIds[$v['reship_id']][] = $v['branch_id'];
            $returnBranchs[$v['reship_id']] .= ($returnBranchs[$v['reship_id']] ? '&' : '').$branchs[$v['branch_id']];
        }
        foreach($rows as $k=>$v){
            $rows[$k]['branch_id'] = $branchs[$v['branch_id']];
            $rows[$k]['branch_return'] = $returnBranchs[$v['reship_id']];
            $rows[$k]['refund_apply_id'] = $v['return_apply_bn'];
            $rows[$k]['order_id'] = $orders[$v['order_id']];
            $order_id = $v['order_id'];
            if(array_key_exists($order_id,$sale_cost_bn_info)){
                #计算销售成本,销售成本=出入库数量*单位成本
                $rows[$k]['sale_cost'] = $sale_cost_bn_info[$order_id][$v['bn']]['nums']*$sale_cost_bn_info[$order_id][$v['bn']]['unit_cost'];
            }
            $rows[$k]['reship_id'] = $reships[$v['reship_id']];
            if(in_array($rows[$k]['bn'],$pro_bns)){
                $rows[$k]['goods_type'] = $product_info[$v['bn']]['goods_type'];
                $rows[$k]['brand_name'] = $product_info[$v['bn']]['brand_name'];
                $rows[$k]['goods_specinfo'] = $product_info[$v['bn']]['spec_info'];
                
                //$rows[$k]['goods_bn'] = $product_info[$v['bn']]['goods_bn'];//销售物料编号已弃用
                
            }else{
                foreach(kernel::servicelist('ome.product') as $name=>$object){
                    if(method_exists($object, 'getProductByBn')){
                        $pkg_info = $object->getProductByBn($v['bn']);
                        if(!empty($product_info)){
                            $rows[$k]['goods_specinfo'] = '-';
                            $rows[$k]['goods_type'] = '捆绑商品';
                            $rows[$k]['brand_name'] = '-';
                            
                            //$rows[$k]['goods_bn'] = '-';
                        }
                    }
                }

                if(!$pkg_info || empty($pkg_info)){
                    $rows[$k]['goods_specinfo'] = '-';
                    $rows[$k]['goods_type'] = '系统不存在此货号';
                    $rows[$k]['brand_name'] = '-';
                    
                    //$rows[$k]['goods_bn'] = '-';
                }
            }
        }

        //根据选择的字段定义导出的第一行标题
        if($curr_sheet == 1){
            $data['content']['main'][] = $this->getExportTitle($fields);
        }

        $oShop = app::get('ome')->model('shop');
        $rs = $oShop->getList('shop_id,shop_bn,name');
        foreach($rs as $v) {
            $shops[$v['shop_id']] = $v['name'];
        }

        $aftersaleRow = array();
        foreach( $rows as $aFilter ){
            $aftersaleRow['shop_id'] = $shops[$aFilter['shop_id']];
            $aftersaleRow['shop_type'] = kernel::single('omeanalysts_shop')->getShopDetail($aFilter['shop_id']);
            $aftersaleRow['order_id'] = $aFilter['order_id'];
            $aftersaleRow['reship_id'] = $aFilter['reship_id'];
            $aftersaleRow['aftersale_time'] = $aFilter['aftersale_time']?date('Y-m-d H:i:s',$aFilter['aftersale_time']):'-';
            $aftersaleRow['return_type'] = ($aFilter['return_type'] == 'return')?'退货':'换货';
            $aftersaleRow['problem_name'] = $aFilter['problem_name'];
            $aftersaleRow['goods_type'] = $aFilter['goods_type'];
            $aftersaleRow['brand_name'] = $aFilter['brand_name'];
            
            //$aftersaleRow['goods_bn'] = $aFilter['goods_bn'];//销售物料编号已弃用
            
            $aftersaleRow['product_name'] = $aFilter['product_name'];
            $aftersaleRow['goods_specinfo'] = $aFilter['goods_specinfo'];
            $aftersaleRow['product_bn'] = $aFilter['product_bn'];
            $aftersaleRow['aftersale_num'] = $aFilter['aftersale_num'];
            $aftersaleRow['saleprice'] = $aFilter['saleprice'];
            $aftersaleRow['return_price'] = $aFilter['return_price'];
            $aftersaleRow['apply_money'] = $aFilter['apply_money'];
            $aftersaleRow['refundmoney'] = $aFilter['refundmoney'];
            $aftersaleRow['refund_apply_id'] = $aFilter['refund_apply_id']."\t";
            $aftersaleRow['refundtime'] = $aFilter['refundtime']?date('Y-m-d H:i:s',$aFilter['refundtime']):'-';
            $aftersaleRow['branch_id'] = $aFilter['branch_id'];
            $aftersaleRow['sale_cost'] = $aFilter['sale_cost'];
            $aftersaleRow['branch_return'] = $aFilter['branch_return'];

            $exptmp_data = array();
            foreach (explode(',', $fields) as $key => $col)
            {
                //过滤不需要导出的字段
                if(in_array($col, array('goods_bn'))){
                    continue;
                }
                
                //导出字段
                if(isset($aftersaleRow[$col])){
                    $aftersaleRow[$col] = mb_convert_encoding($aftersaleRow[$col], 'GBK', 'UTF-8');
                    $exptmp_data[] = $aftersaleRow[$col];
                }else{
                    $exptmp_data[]    = '';
                }
            }
            
            $data['content']['main'][] = implode(',', $exptmp_data);
        }
        
        return $data;
    }
}