<?php
/**
 * Niushop商城系统 - 团队十年电商经验汇集巨献!
 * =========================================================
 * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
 * ----------------------------------------------
 * 官方网址: https://www.niushop.com
 * =========================================================
 */

namespace app\model\order;

use app\model\BaseModel;
use app\model\store\Store as StoreModel;
use think\facade\Db;

/**
 * 订单导出
 * @author Administrator
 */
class OrderExport extends BaseModel
{
    public $order_field = [
        'order_no' => '订单编号',
        'site_name' => '店铺名称',
        'order_name' => '订单内容',
        'order_from_name' => '订单来源',
        'order_type_name' => '订单类型',
        'order_promotion_name' => '营销活动类型',
        'out_trade_no' => '支付流水号',
        'out_trade_no_2' => '支付流水号（多次支付）',
        'delivery_code' => '整体提货编码',
        'order_status_name' => '订单状态',
        'pay_status' => '支付状态',
        'delivery_status' => '配送状态',
        'pay_type_name' => '支付方式',
        'delivery_type_name' => '配送方式',
        'nickname' => '购买人',
        'name' => '客户姓名',
        'mobile' => '客户手机',
        'telephone' => '客户固定电话',
        'province_name' => '省',
        'city_name' => '市',
        'district_name' => '县',
        'full_address' => '详细地址',
        'buyer_ip' => '客户ip',
        'buyer_ask_delivery_time' => '客户要求配送时间',
        'buyer_message' => '客户留言信息',
        'goods_money' => '商品总金额',
        'delivery_money' => '配送费用',
        'promotion_money' => '订单优惠金额',
        'coupon_money' => '优惠券金额',
        'order_money' => '订单合计金额',
        'adjust_money' => '订单调整金额',
        'balance_money' => '余额支付金额',
        'pay_money' => '抵扣之后应付金额',
        'refund_money' => '订单退款金额',
        'pay_time' => '支付时间',
        'delivery_time' => '配送时间',
        'sign_time' => '签收时间',
        'finish_time' => '完成时间',
        'remark' => '卖家留言',
        'goods_num' => '商品件数',
        'delivery_status_name' => '发货状态',
        'is_settlement' => '是否进行结算',
        'delivery_store_name' => '门店名称',
        'promotion_type_name' => '营销类型',
        'form_data' => '表单数据'
    ];

    //订单商品信息
    public $order_goods_field = [
        'sku_name' => '商品名称',
        'sku_no' => '商品编码',
        'goods_class_name' => '商品类型',
        'price' => '商品卖价',
        'cost_price' => '成本价',
        'num' => '购买数量',
        'goods_money' => '商品总价',
        'cost_money' => '成本总价',
        'delivery_status_name' => '配送状态',
        'delivery_no' => '配送单号',
        'refund_status_name' => '退款状态',
        'refund_no' => '退款编号',
        'refund_type' => '退货方式',
        'refund_apply_money' => '退款申请金额',
        'refund_reason' => '退款原因',
        'refund_real_money' => '实际退款金额',
        'refund_delivery_name' => '退款公司名称',
        'refund_delivery_no' => '退款单号',
        'refund_time' => '实际退款时间',
        'refund_refuse_reason' => '退款拒绝原因',
        'refund_action_time' => '申请退款时间',
        'real_goods_money' => '实际商品购买价',
        'refund_remark' => '退款说明',
        'refund_delivery_remark' => '买家退货说明',
        'refund_address' => '退货地址',
        'is_refund_stock' => '是否返还库存',
        'form_data' => '表单数据'
    ];


    public $define_data = [
        'pay_status' => [ 'type' => 2, 'data' => [ '未支付', '已支付' ] ],//支付状态
        'delivery_status' => [ 'type' => 2, 'data' => [ '待发货', '已发货', '已收货' ] ],//配送状态
        'refund_status' => [ 'type' => 2, 'data' => [ '未退款', '已退款' ] ],//退款状态
//        'buyer_ask_delivery_time' => [ 'type' => 1 ],//购买人要求配送时间
        'pay_time' => [ 'type' => 1 ],//支付时间
        'delivery_time' => [ 'type' => 1 ],//订单配送时间
        'sign_time' => [ 'type' => 1 ],//订单签收时间
        'finish_time' => [ 'type' => 1 ],//订单完成时间
        'refund_time' => [ 'type' => 1 ],//退款到账时间
        'refund_action_time' => [ 'type' => 1 ],//实际退款时间
        'is_settlement' => [ 'type' => 2, 'data' => [ '否', '是' ] ],//是否进行结算
        'refund_type' => [ 'type' => 2, 'data' => [ 1 => '仅退款', 2 => '退款退货' ] ],//退货方式
        'is_refund_stock' => [ 'type' => 2, 'data' => [ '否', '是' ] ],//是否返还库存
        'form_data' => [ 'type' => 3 ],//表单数据
    ];


    /**
     *  数据处理
     * @param $data
     * @param $field
     * @return array
     */
    public function handleData($data, $field)
    {
        $define_data = $this->define_data;
        foreach ($data as $k => $v) {
            //获取键
            $keys = array_keys($v);

            foreach ($keys as $key) {

                if (in_array($key, $field)) {

                    if (array_key_exists($key, $define_data)) {

                        $type = $define_data[ $key ][ 'type' ];

                        switch ( $type ) {

                            case 1:
                                $data[ $k ][ $key ] = time_to_date((int) $v[ $key ]);
                                break;
                            case 2:
                                $define_data_data = $define_data[ $key ][ 'data' ];
                                $data[ $k ][ $key ] = !empty($v[ $key ]) ? $define_data_data[ $v[ $key ] ] : '';
                                break;
                            case 3:
                                if (!empty($v[ $key ])) {
                                    $form_data = json_decode($v[ $key ], true);
                                    $form_content = '';
                                    if (is_array($form_data)) {
                                        foreach ($form_data as $item) {
                                            $form_content .= $item[ 'value' ][ 'title' ] . '：' . $item[ 'val' ] . '   ';
                                        }
                                    }
                                    $data[ $k ][ $key ] = $form_content;
                                }
                                break;
                        }

                    }
                }
            }

        }
        return $data;
    }


    /**
     * 查询订单项数据并导出
     * @param $condition
     * @param $condition_desc
     * @param $site_id
     * @param $join
     * @param $is_verify
     * @param $order_label
     * @return array
     */
    public function orderExport($condition, $condition_desc, $site_id, $join, $is_verify, $order_label)
    {
        try {
            //预先创建导出的记录
            $data = array (
                'condition' => json_encode($condition_desc),
                'create_time' => time(),
                'type' => 1,//订单
                'status' => 0,
                'site_id' => $site_id
            );
            $records_result = $this->addExport($data);

            $export_id = $records_result[ 'data' ] ?? 0;
            if ($export_id <= 0) {
                return $this->error();
            }

            $alias = 'o';

            $field = $this->order_field;
            //通过分批次执行数据导出(防止内存超出配置设置的)

            set_time_limit(0);
            $file_name = date('YmdHis');//csv文件名
            $file_path = 'upload/order_csv/';
            if (dir_mkdir($file_path)) {
                $file_path = $file_path . $file_name . '.csv';
                //创建一个临时csv文件
                $fp = fopen($file_path, 'w'); //生成临时文件
                fwrite($fp, chr(0xEF) . chr(0xBB) . chr(0xBF)); // 添加 BOM
                $field_value = [];
                $field_key = [];
                $field_key_array = [];
                //为了防止部分代码被筛选中替换, 给变量前后两边增加字符串
                foreach ($field as $k => $v) {
                    $field_value[] = $v;
                    $field_key[] = "{\$$k}";
                    $field_key_array[] = $k;
                }

                $table_field = implode(',', $field_key_array);
                $order_table = Db::name('order')->where($condition)->alias($alias);

                if (!empty($join) || $is_verify != "all") {

                    if (!empty($join) && $is_verify == "all") {
                        $join = [
                            [
                                'order_goods og',
                                'o.order_id = og.order_id',
                                'left'
                            ],
                        ];
                    } else if ($is_verify != "all" && empty($join)) {
                        $join = [
                            [
                                'verify v',
                                'v.verify_code = o.virtual_code',
                                'left'
                            ],
                        ];
                    } else {
                        $join = [
                            [
                                'order_goods og',
                                'o.order_id = og.order_id',
                                'left'
                            ],
                            [
                                'verify v',
                                'v.verify_code = o.virtual_code',
                                'left'
                            ]
                        ];
                    }

                }

                $join[] = [
                    'member m',
                    'm.member_id = o.member_id',
                    'left'
                ];
                $join[] = [
                    'form_data fm',
                    "fm.relation_id = o.order_id and scene = 'order'",
                    'left'
                ];
                $order_table = $this->parseJoin($order_table, $join);

                $first_line = implode(',', $field_value);
                //写入第一行表头
                fwrite($fp, $first_line . "\n");

                $temp_line = implode(',', $field_key) . "\n";

                $table_field = 'o.*,m.nickname,fm.form_data';
                $order_table->field($table_field)->chunk(5000, function($item_list) use ($fp, $temp_line, $field_key_array) {
                    //写入导出信息
                    $this->itemExport($item_list, $field_key_array, $temp_line, $fp);
                    unset($item_list);

                }, 'o.order_id');

                $order_table->removeOption();
                fclose($fp);  //每生成一个文件关闭
                unset($order_table);
                //将同步导出记录状态
                $records_data = array (
                    'path' => $file_path,
                    'status' => 1
                );
                $records_condition = array (
                    [ 'export_id', '=', $export_id ]
                );
                $this->editExport($records_data, $records_condition);
                return $this->success();
            } else {
                return $this->error();
            }
        } catch (\Exception $e) {
            return $this->error([], $e->getMessage() . $e->getFile() . $e->getLine());
        }

    }

    /**
     * 查询订单项数据并导出
     * @param $condition
     * @param $condition_desc
     * @param $site_id
     * @param $is_verify
     * @param $order_label
     * @return array
     */
    public function orderGoodsExport($condition, $condition_desc, $site_id, $is_verify, $order_label)
    {

        try {
            //预先创建导出的记录
            $data = array (
                'condition' => json_encode($condition_desc),
                'create_time' => time(),
                'type' => 2,//订单项
                'status' => 0,
                'site_id' => $site_id
            );
            $records_result = $this->addExport($data);

            $export_id = $records_result[ 'data' ] ?? 0;
            if ($export_id <= 0) {
                return $this->error();
            }
            $alias = 'og';
            $join = [
                [
                    'order o',
                    'o.order_id = og.order_id',
                    'left'
                ]
            ];

            if ($is_verify != "all") {
                $join = [
                    [
                        'order o',
                        'o.order_id = og.order_id',
                        'left'
                    ],
                    [
                        'verify v',
                        'v.verify_code = o.virtual_code',
                        'left'
                    ]
                ];
            }

            $join[] = [
                'member m',
                'm.member_id = og.member_id',
                'left'
            ];
            $join[] = [
                'form_data fm',
                "fm.relation_id = og.order_goods_id and scene = 'goods'",
                'left'
            ];

            $order_field = 'o.order_no,o.site_name,o.order_name,o.order_from_name,o.order_type_name,o.order_promotion_name,o.out_trade_no,o.out_trade_no_2,o.delivery_code,o.order_status_name,o.pay_status,o.delivery_status,o.refund_status,o.pay_type_name,o.delivery_type_name,o.name,o.mobile,o.telephone,o.full_address,o.buyer_ip,o.buyer_ask_delivery_time,o.buyer_message,o.goods_money,o.delivery_money,o.promotion_money,o.coupon_money,o.order_money,o.adjust_money,o.balance_money,o.pay_money,o.refund_money,o.pay_time,o.delivery_time,o.sign_time,o.finish_time,o.remark,o.goods_num,o.delivery_status_name,o.is_settlement,o.delivery_store_name,o.store_id,o.promotion_type_name,o.address,m.nickname';

            $order_goods_field = 'og.order_goods_id,og.sku_name,og.sku_no,og.is_virtual,og.goods_class_name,og.price,og.cost_price,og.num,og.goods_money,og.cost_money,og.delivery_no,og.refund_no,og.refund_type,og.refund_apply_money,og.refund_reason,og.refund_real_money,og.refund_delivery_name,og.refund_delivery_no,og.refund_time,og.refund_refuse_reason,og.refund_action_time,og.real_goods_money,og.refund_remark,og.refund_delivery_remark,og.refund_address,og.is_refund_stock,og.refund_status_name,fm.form_data';

            $table_field = $order_field . ',' . $order_goods_field;

            $order_table = Db::name('order_goods')->where($condition)->alias($alias);

            $order_table = $this->parseJoin($order_table, $join);

            $field = array_merge($this->order_goods_field, $this->order_field);
            //通过分批次执行数据导出(防止内存超出配置设置的)

            set_time_limit(0);

            $file_name = date('YmdHis');//csv文件名
            $file_path = 'upload/order_csv/';
            if (dir_mkdir($file_path)) {
                //创建一个临时csv文件
                $file_path = $file_path . $file_name . '.csv';
                $fp = fopen($file_path, 'w'); //生成临时文件
                fwrite($fp, chr(0xEF) . chr(0xBB) . chr(0xBF)); // 添加 BOM
                $field_value = [];
                $field_key = [];
                $field_key_array = [];

                //为了防止部分代码被筛选中替换, 给变量前后两边增加字符串
                foreach ($field as $k => $v) {
                    $field_value[] = $v;
                    $field_key[] = "{\$$k}";
                    $field_key_array[] = $k;
                }
                $first_line = implode(',', $field_value);

                //写入第一行表头
                fwrite($fp, $first_line . "\n");

                $temp_line = implode(',', $field_key) . "\n";

                $order_table->field($table_field)->chunk(5000, function($item_list) use ($fp, $temp_line, $field_key_array) {
                    //写入导出信息
//                    dump($item_list);
                    $this->itemExport($item_list, $field_key_array, $temp_line, $fp);
                    unset($item_list);
                });

                $order_table->removeOption();
                fclose($fp);  //每生成一个文件关闭
                unset($order_table);
                //将同步导出记录状态
                $records_data = array (
                    'path' => $file_path,
                    'status' => 1
                );
                $records_condition = array (
                    [ 'export_id', '=', $export_id ]
                );
                $this->editExport($records_data, $records_condition);
                return $this->success();
            } else {
                return $this->error();
            }
        } catch (\Exception $e) {
            return $this->error([], $e->getMessage() . $e->getLine());
        }

    }

    /**
     * 查询订单项数据并导出
     * @param $condition
     * @param $condition_desc
     * @param int $site_id
     * @return array
     */
    public function orderRefundExport($condition, $condition_desc, $site_id = 0)
    {

        try {
            //预先创建导出的记录
            $data = array (
                'condition' => json_encode($condition_desc),
                'create_time' => time(),
                'status' => 0,
                'site_id' => $site_id
            );
            $records_result = $this->addRefundExport($data);

            $export_id = $records_result[ 'data' ] ?? 0;
            if ($export_id <= 0) {
                return $this->error();
            }
            $alias = 'og';
            $join = [
                [
                    'order o',
                    'o.order_id = og.order_id',
                    'left'
                ],
                [
                'store s',
                    'o.store_id = s.id',
                    'left'
                ]
            ];
            $order_field = 'o.order_no,o.site_name,o.order_name,o.order_from_name,o.order_type_name,o.order_promotion_name,o.out_trade_no,o.out_trade_no_2,o.delivery_code,o.order_status_name,o.pay_status,o.delivery_status,o.refund_status,o.pay_type_name,o.delivery_type_name,o.name,o.mobile,o.telephone,o.full_address,o.buyer_ip,o.buyer_ask_delivery_time,o.buyer_message,o.goods_money,o.delivery_money,o.promotion_money,o.coupon_money,o.order_money,o.adjust_money,o.balance_money,o.pay_money,o.refund_money,o.pay_time,o.delivery_time,o.sign_time,o.finish_time,o.remark,o.goods_num,o.delivery_status_name,o.is_settlement,o.delivery_store_name,o.promotion_type_name,o.address';

            $order_goods_field = 'og.order_goods_id,og.sku_name,og.sku_no,og.is_virtual,og.goods_class_name,og.price,og.cost_price,og.num,og.goods_money,og.cost_money,og.delivery_no,og.refund_no,og.refund_type,og.refund_apply_money,og.refund_reason,og.refund_real_money,og.refund_delivery_name,og.refund_delivery_no,og.refund_time,og.refund_refuse_reason,og.refund_action_time,og.real_goods_money,og.refund_remark,og.refund_delivery_remark,og.refund_address,og.is_refund_stock,og.refund_status_name';

            $table_field = $order_field . ',' . $order_goods_field;

            $order_table = Db::name('order_goods')->where($condition)->alias($alias);

            $order_table = $this->parseJoin($order_table, $join);

            $field = array_merge($this->order_goods_field, $this->order_field);
            //通过分批次执行数据导出(防止内存超出配置设置的)

            set_time_limit(0);
            $file_name = date('YmdHis');//csv文件名
            $file_path = 'upload/order_csv/';
            if (dir_mkdir($file_path)) {
                $file_path = $file_path . $file_name . '.csv';
                //创建一个临时csv文件
                $fp = fopen($file_path, 'w'); //生成临时文件
                fwrite($fp, chr(0xEF) . chr(0xBB) . chr(0xBF)); // 添加 BOM
                $field_value = [];
                $field_key = [];
                $field_key_array = [];
                //为了防止部分代码被筛选中替换, 给变量前后两边增加字符串
                foreach ($field as $k => $v) {
                    $field_value[] = $v;
                    $field_key[] = "{\$$k}";
                    $field_key_array[] = $k;
                }
                $first_line = implode(',', $field_value);
                //写入第一行表头
                fwrite($fp, $first_line . "\n");

                $temp_line = implode(',', $field_key) . "\n";

                $order_table->field($table_field)->chunk(5000, function($item_list) use ($fp, $temp_line, $field_key_array) {
                    //写入导出信息
                    $this->itemExport($item_list, $field_key_array, $temp_line, $fp);
                    unset($item_list);
                });

                $order_table->removeOption();
                fclose($fp);  //每生成一个文件关闭
                unset($order_table);
                //将同步导出记录状态
                $records_data = array (
                    'path' => $file_path,
                    'status' => 1
                );
                $records_condition = array (
                    [ 'export_id', '=', $export_id ]
                );
                $this->editRefundExport($records_data, $records_condition);
                return $this->success();
            } else {
                return $this->error();
            }
        } catch (\Exception $e) {
            return $this->error([], $e->getMessage() . $e->getLine());
        }

    }

    /**
     *
     * @param $db_obj
     * @param $join
     * @return mixed
     */
    public function parseJoin($db_obj, $join)
    {
        foreach ($join as $item) {
            list($table, $on, $type) = $item;
            $type = strtolower($type);
            switch ( $type ) {
                case "left":
                    $db_obj = $db_obj->leftJoin($table, $on);
                    break;
                case "inner":
                    $db_obj = $db_obj->join($table, $on);
                    break;
                case "right":
                    $db_obj = $db_obj->rightjoin($table, $on);
                    break;
                case "full":
                    $db_obj = $db_obj->fulljoin($table, $on);
                    break;
                default:
                    break;
            }
        }
        return $db_obj;
    }


    /**
     * 给csv写入新的数据
     * @param $item_list
     * @param $field_key
     * @param $temp_line
     * @param $fp
     */
    public function itemExport($item_list, $field_key, $temp_line, $fp)
    {
        $item_list = $item_list->toArray();
        $item_list = $this->handleData($item_list, $field_key);
        foreach ($item_list as $k => $item_v) {
            $new_line_value = $temp_line;

            if (isset($item_v[ 'goods_num' ])) {
                $item_v[ 'goods_num' ] = numberFormat($item_v[ 'goods_num' ]);
            }
            if (isset($item_v[ 'num' ])) {
                $item_v[ 'num' ] = numberFormat($item_v[ 'num' ]);
            }

            //省市县
            $address_arr = explode("-", $item_v[ 'full_address' ]);
            $item_v[ 'province_name' ] = !empty($address_arr[ 0 ]) ? $address_arr[ 0 ] : "";
            $item_v[ 'city_name' ] = !empty($address_arr[ 1 ]) ? $address_arr[ 1 ] : "";
            $item_v[ 'district_name' ] = !empty($address_arr[ 2 ]) ? $address_arr[ 2 ] : "";
            
             if(isset($item_v['store_id'])){
                 $store_info = Db::name('store')->where('store_id = '.$item_v['store_id'])->find() ;
                 $store_name = '';
                 if($store_info){
                     $store_name = $store_info['store_name'];
                 }
                 $item_v['delivery_store_name'] = $store_name;
                 $item_v['site_name'] = $store_name;
             }
            foreach ($item_v as $key => $value) {
                $value = trim($value);

                if ($key == 'full_address') {
                    $address = $item_v[ 'address' ] ?? '';
                    $value = $value . $address;
                }
                //CSV比较简单，记得转义 逗号就好
                $values = str_replace(',', '\\', $value . "\t");
                $values = str_replace("\n", '', $values);
                $values = str_replace("\r", '', $values);
                $new_line_value = str_replace("{\$$key}", $values, $new_line_value);
            }

            //写入第一行表头
            fwrite($fp, $new_line_value);
            //销毁变量, 防止内存溢出
            unset($new_line_value);
        }
    }

    /**
     * 添加导出记录
     * @param $data
     * @return array
     */
    public function addExport($data)
    {
        $res = model("order_export")->add($data);
        return $this->success($res);
    }

    /**
     * 更新导出记录
     * @param $data
     * @param $condition
     * @return array
     */
    public function editExport($data, $condition)
    {
        $res = model("order_export")->update($data, $condition);
        return $this->success($res);
    }

    /**
     * 删除导出记录
     * @param $condition
     * @return array
     */
    public function deleteExport($condition)
    {
        //先查询数据
        $list = model("order_export")->getList($condition, '*');
        if (!empty($list)) {
            foreach ($list as $k => $v) {
                if (file_exists($v[ 'path' ])) {
                    //删除物理文件路径
                    if (!unlink($v[ 'path' ])) {
                        //失败
                    } else {
                        //成功
                    }
                }
            }
            $res = model("order_export")->delete($condition);
        }

        return $this->success($res);
    }

    /**
     * 获取导出记录
     * @param $condition
     * @param string $field
     * @param string $order
     * @return array
     */
    public function getExport($condition, $field = "*", $order = '')
    {
        $list = model("order_export")->getList($condition, $field, $order);
        return $this->success($list);
    }

    /**
     * 导出记录
     * @param array $condition
     * @param int $page
     * @param int $page_size
     * @param string $order
     * @param string $field
     * @return array
     */
    public function getExportPageList($condition = [], $page = 1, $page_size = PAGE_LIST_ROWS, $order = '', $field = '*')
    {
        $list = model('order_export')->pageList($condition, $field, $order, $page, $page_size);
        return $this->success($list);
    }

    /**
     * 添加导出记录
     * @param $data
     * @return array
     */
    public function addRefundExport($data)
    {
        $res = model("order_refund_export")->add($data);
        return $this->success($res);
    }

    /**
     * 更新导出记录
     * @param $data
     * @return array
     */
    public function editRefundExport($data, $condition)
    {
        $res = model("order_refund_export")->update($data, $condition);
        return $this->success($res);
    }

    /**
     * 删除导出记录
     * @param $data
     * @return array
     */
    public function deleteRefundExport($condition)
    {
        $res = model("order_refund_export")->delete($condition);
        return $this->success($res);
    }

    /**
     * 获取导出记录
     * @param $member_id
     * @return array
     */
    public function getRefundExport($condition, $field = "*", $order = '')
    {

        $list = model("order_refund_export")->getList($condition, $field, $order);
        return $this->success($list);
    }

    /**
     * 导出记录
     * @param array $condition
     * @param int $page
     * @param int $page_size
     * @param string $order
     * @param string $field
     * @return array
     */
    public function getRefundExportPageList($condition = [], $page = 1, $page_size = PAGE_LIST_ROWS, $order = '', $field = '*')
    {
        $list = model('order_refund_export')->pageList($condition, $field, $order, $page, $page_size);
        return $this->success($list);
    }
}