baoshi-was/app/Http/Controllers/OrderController.php

<?php

namespace App\Http\Controllers;

use App\Components\Database;
use App\Http\Requests\OrderDelivering;
use App\OracleDOCOrderHeader;
use App\OracleDOCWaveDetails;
use App\OrderIssue;
use App\Services\LogisticService;
use App\Services\LogService;
use App\Services\OrderIssueTypeService;
use App\Services\OrderPackageService;
use App\Services\OrderService;
use App\Services\OwnerService;
use App\Services\RejectedBillItemService;
use App\Services\RejectedBillService;
use GuzzleHttp\Exception\GuzzleException;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Gate;
use Oursdreams\Export\Export;
use function DeepCopy\deep_copy;

class OrderController extends Controller
{
    use Database;

    /**
     * @var OrderIssueTypeService $orderIssueTypeService
     */
    private $orderIssueTypeService;

    public function __construct()
    {
        $this->orderIssueTypeService = app(OrderIssueTypeService::class);
    }


    public function delivering(OrderDelivering $request)
    {
        /** @var OrderService $orderService */
        $orderService = app('OrderService');
        $request = $request->input();
        $service = app(LogisticService::class);
        $logistics = $service->getSelection(['id', 'name']);
        $result = $orderService->paginate($request);
        $picktotraceids = $result['picktotraceids'];
        $orders = $result['orders'];
        app('WorkOrderService')->tagWorkOrder($orders);
        $commodities = $result['commodities'];
        $customers = app(OwnerService::class)->getQuery()->select("code","name")->get();
        $page = $request["page"] ?? 1;
        $codes = DB::connection('oracle')->table('BAS_CODES')->select('code', 'codename_c')->where('codeid', 'SO_STS')->orderBy('code', 'asc')->get();
        $orderIssueType = $this->orderIssueTypeService->getOwnerOrderIssueType();
        return view('order/index/delivering', compact('orders', 'customers', 'request', 'codes', 'commodities', 'page', 'picktotraceids', 'orderIssueType', 'logistics'));
    }

    //导出

    /**
     * @throws \Exception|GuzzleException
     */
    public function export(Request $request)
    {
        $is_merge = $request->is_merge ?? false;
        /** @var OrderService $orderService */
        $orderService = app('OrderService');
        $req = ['type' => 'order'];
        if ($is_merge && $is_merge == 'true') $req["createFormat"] = "merge";
        if ($request->data) {
            $req["sql"] = $orderService->getSql(['data' => $request->data]);
        } else {
            new OrderDelivering();
            $req["sql"] = $orderService->getSql($request->input());
        }
        $e = new Export();
        $e->setOracleConnection(config('database.connections.oracle.host'),
            config('database.connections.oracle.port'), config('database.connections.oracle.database')
            , config('database.connections.oracle.username'), config('database.connections.oracle.password'));
        if ($is_merge && $is_merge == 'true') {
            $e->setMergeFormat([
                "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P",
                "Q", "R", "S", "Z", "AA", "AB", "AC", "AD"
            ]);
            $e->setDatum("ORDERNO");
        } else $e->setWarpTextFormat();
        $e->setFileName("订单记录-" . date('ymdHis'));
        return $e->sql($req["sql"], [
            "ORDERNO" => "编号", "ORDERCODENAME" => "订单状态",
            "NOTES" => "备注", "ADDTIME" => "接口下发时间",
            "ISSUEPARTYNAME" => "店铺名称", "CUSTOMER_DESCR_C" => "客户",
            "SOREFERENCE1" => "客户订单号", "CARRIERNAME" => "承运人",
            "SOREFERENCE5" => "快递单号", "C_CONTACT" => "收货人名称", "C_TEL2" => "收货人电话",
            "C_PROVINCE" => "省", "C_CITY" => "市", "C_DISTRICT" => "区", "C_ADDRESS1" => "收货人地址",
            "WAVENO" => "波次编号", "WAREHOUSEID" => "仓库", "EDISENDFLAG2" => "快递获取标记", "EDISENDTIME2" => "快递获取时间",
            "SKU" => "产品代码", "ALTERNATE_SKU1" => "产品条码", "ORDERDETAILCODENAME" => "明细状态", "DESCR_C" => "产品名称",
            "QTYORDERED" => "订单数量", "CHECKTIME" => "复核时间", "ERPCANCELFLAG" => "接口取消标记",
            "PICKING_PRINT_FLAG" => "拣货单打印标记", "EDISENDFLAG" => "接口回传标记", "EDIREMARKS2" => "接口回传异常备注",
            "RELEASESTATUS" => "订单冻结"], ["ADDTIME" => "date", "EDISENDTIME2" => "date"])->direct();
    }

    public function createRejectedBill(Request $request)
    {
        if (!Gate::allows('订单管理-订单-生成退货单')) {
            return ['success' => false, 'data' => '您无权操作！'];
        }
        /** @var OrderService $orderService */
        $orderService = app('OrderService');
        $result = $orderService->get(['data' => $request->data]);

        /** @var RejectedBillService $rejectedBillService */
        $rejectedBillService = app('RejectedBillService');

        /** @var RejectedBillItemService $rejectedBillItemService */
        $rejectedBillItemService = app('RejectedBillItemService');

        $commodities = $result['commodities'];
        $rejectedBillItems = [];
        //分箱号
        $picktotraceids = json_decode($result['picktotraceids'], true);
        $rejectedBill_collect = collect();// 保存生成的rejectedBill
        foreach ($result['orders'] as $order) {
            $blacklist = ["00", "10", "20", "30", "90"/*,"99"*/];
            if (array_search($order->sostatus, $blacklist) !== false) return ['success' => false, 'data' => '“' . $order->orderno . "”状态异常，无法操作"];
        }
        foreach ($result['orders'] as $order) {
            //不存在时将当前快递单号视为分箱号
            if (!($picktotraceids[$order->orderno] ?? false)) $picktotraceids[$order->orderno] = [$order->soreference5];
            //获取货主与快递方
            $owner = app('OwnerService')->firstOrCreate(['name' => $order->customer_descr_c],
                ['name' => $order->customer_descr_c, 'code' => $order->customer_descr_c]);
            $logistic = app('LogisticService')->firstOrCreate(['name' => $order->carriername],
                ['name' => $order->carriername, 'code' => $order->carriername]);
            foreach ($picktotraceids[$order->orderno] as $orderno) {
                $rejectedBill = $rejectedBillService->create([
                    'id_owner' => $owner->id,
                    'sender' => $order->c_contact,
                    'logistic_number_return' => $orderno,
                    'id_logistic_return' => $logistic->id,
                    'order_number' => $order->soreference1,
                    'mobile_sender' => empty($order->c_tel2) ? $order->c_tel1 : $order->c_tel2,
                    'logistic_number' => '原单退回',//$order->soreference1
                    'remark' => $order->notes,
                    'is_loaded' => 0,
                    "id_operator" => Auth::id(),
                ]);
                $rejectedBill_collect->push($rejectedBill);// 保存生成的rejectedBill
                LogService::log(__METHOD__, "生成退货单", json_encode($order), Auth::user()['id']);
                $cms = $commodities[$order->orderno] ?? [];
                if (count($picktotraceids[$order->orderno]) > 0 && $cms) {
                    $sql = <<<sql
 SELECT sum(QTY) qty,sku FROM ACT_ALLOCATION_DETAILS where ORDERNO = ? and PICKTOTRACEID = ? GROUP BY sku
sql;
                    $acts = DB::connection("oracle")->select(DB::raw($sql), [$order->orderno, $orderno]);
                    $skus = array_column($acts, "sku");
                    foreach ($cms as $orderCommodities) {
                        $index = array_search($orderCommodities["sku"], $skus);
                        if ($index === false) continue;
                        array_push($rejectedBillItems, [
                            'id_rejected_bill' => $rejectedBill->id,
                            'barcode_goods' => $orderCommodities['alternate_sku1'],
                            'name_goods' => $orderCommodities['descr_c'],
                            'amount' => $acts[$index]->qty,//$orderCommodities['qtyordered'],
                            'id_quality_label' => 1,
                            'created_at' => date('Y-m-d H:i:s'),
                        ]);
                    }
                }
            }
        }
        $rejectedBillItemService->insert($rejectedBillItems);
        LogService::log(__METHOD__, "批量生成退货单详情", json_encode($rejectedBillItems), Auth::user()['id']);
        $rejectedBill_collect->each(function ($rejectedBill) use ($rejectedBillService) {
            $rejectedBillService->joinOrderIssue($rejectedBill);
            $rejectedBillService->syncOrderIssue($rejectedBill);
        });
        return ['success' => true];
    }

    public function isRejectedBillExist(Request $request)
    {
        if (!Gate::allows('订单管理-订单-生成退货单')) {
            return redirect(url('/'));
        }
        /** @var RejectedBillService $rejectedBillService */
        $rejectedBillService = app('RejectedBillService');
        $rejectedBills = $rejectedBillService->get(['order_number' => $request->data]);
        if (count($rejectedBills) == 0) return ['success' => true];
        return ['success' => false, 'data' => json_encode(array_column($rejectedBills->toArray(), 'order_number'))];
    }

    //批量备注追加
    public function batchComments(Request $request)
    {
        if (!Gate::allows('订单管理-批量备注')) {
            return redirect(url('/'));
        }
        $checkData = $request->input('checkData');
        $content = $request->input('content');
        $ordersNotNull = OracleDOCOrderHeader::query()->select('OrderNo', 'Notes')->whereIn('orderno', $checkData)
            ->whereNotNull('notes')->get();
        OracleDOCOrderHeader::query()->select('OrderNo', 'Notes')->whereIn('orderno', $checkData)
            ->whereNull('notes')->update(['notes' => $content]);
        $ordersNotNullArr = array_column($ordersNotNull->toArray(), 'orderno');
        $ordersNullArr = array_diff($checkData, $ordersNotNullArr);
        $data = [];
        foreach ($ordersNotNull as $order) {
            OracleDOCOrderHeader::query()->where('orderno', $order->orderno)->update(["notes" => ($order->notes) . "," . $content]);
            app('LogService')->log(__METHOD__, '批量备注追加修改' . __FUNCTION__, json_encode($request->toArray()), Auth::user()['id']);
            $order->notes = ($order->notes) . "," . $content;
            array_push($data, $order);
        }
        foreach ($ordersNullArr as $order) {
            array_push($data, ["orderno" => $order, 'notes' => $content]);
        }
        return $data;
    }

    //批量冻结
    public function freezeAll(Request $request)
    {
        if (!Gate::allows('订单管理-编辑')) {
            return redirect(url('/'));
        }
        $checkData = $request->input('checkData') ?? '';
        //冻结条件只局限于 分配完成sostatus=40  创建订单sostatus=00  拣货完成sostatus=60  播种完成sostatus=61
        $sostatus = ['40', '00', '60', '61'];
        $orders = OracleDOCOrderHeader::select('OrderNo', 'SoStatus')->whereIn('orderno', $checkData)->whereIn('SoStatus', $sostatus)->get();
        if (count($checkData) != count($orders)) return ['success' => false, 'fail_info' => "勾选订单有不可冻结订单"];
        foreach ($orders as $order) {
            $waveno = OracleDOCOrderHeader::where('orderno', $order->orderno)->value('waveno');
            if ($waveno && $waveno != '*') {
                OracleDOCWaveDetails::where('waveno', $waveno)->where('orderno', $order->orderno)->delete();
                app('LogService')->log(__METHOD__, '批量冻结删除波次号' . __FUNCTION__, json_encode($request->toArray()), Auth::user()['id']);
            }
            $is_freeze = OracleDOCOrderHeader::where('orderno', $order->orderno)->update(['releasestatus' => 'H', 'waveno' => '*']);
            app('LogService')->log(__METHOD__, '批量冻结修改' . __FUNCTION__, json_encode($request->toArray()), Auth::user()['id']);
            if (!$is_freeze) return ['success' => false, 'fail_info' => "数据 {$order['orderno']} 更新失败"];
        }
        return ['success' => true];
    }

    //批量取消分配
    public function deAllocationAll(Request $request)
    {
        if (!Gate::allows('订单管理-编辑')) {
            return redirect(url('/'));
        }
        $checkData = $request->input('checkData') ?? '';
        //取消分配条件只局限于 分配完成sostatus=40 和 部分分配sostatus=30
        $sostatus = ['30', '40'];
        $orders = OracleDOCOrderHeader::select('OrderNo', 'SoStatus')->whereIn('orderno', $checkData)->whereIn('SoStatus', $sostatus)->get();
        if (count($checkData) != count($orders)) return ['success' => false, 'fail_info' => "勾选订单有不可取消分配订单"];
        foreach ($orders as $order) {
            $is_deAllocation = $this->isDeAllocation($order->orderno);
            $waveno = OracleDOCOrderHeader::where('orderno', $order->orderno)->value('waveno');
            if ($waveno && $waveno != '*') {
                OracleDOCWaveDetails::where('waveno', $waveno)->where('orderno', $order->orderno)->delete();
                app('LogService')->log(__METHOD__, '批量取消分配删除波次号' . __FUNCTION__, json_encode($request->toArray()), Auth::user()['id']);
            }
            $deAllocation = OracleDOCOrderHeader::where('orderno', $order->orderno)->update(['sostatus' => '00', 'waveno' => '*']);
            app('LogService')->log(__METHOD__, '批量取消分配' . __FUNCTION__, json_encode($request->toArray()), Auth::user()['id']);
            if (!$is_deAllocation || !$deAllocation) return ['success' => false, 'fail_info' => "数据 {$order['orderno']} 更新失败"];
        }
        return ['success' => true];
    }

    //冻结
    public function freeze(Request $request)
    {
        if (!Gate::allows('订单管理-编辑')) {
            return redirect(url('/'));
        }
        $orderno = $request->input('orderno');
        $waveno = $request->input('waveno');
        if ($waveno && $waveno != '*') {
            OracleDOCWaveDetails::where('waveno', $waveno)->where('orderno', $orderno)->delete();
            app('LogService')->log(__METHOD__, '冻结删除波次号' . __FUNCTION__, json_encode($request->toArray()), Auth::user()['id']);
        }
        OracleDOCOrderHeader::where('orderno', $orderno)->update(['releasestatus' => 'H', 'waveno' => '*']);
        app('LogService')->log(__METHOD__, '冻结' . __FUNCTION__, json_encode($request->toArray()), Auth::user()['id']);
        return ['success' => true];
    }

    public function thaw(Request $request)
    {
        if (!Gate::allows('订单管理-编辑')) {
            return redirect(url('/'));
        }
        $orderno = $request->orderno;
        if (!is_array($orderno)) {
            $orderno = [$orderno];
        }
        OracleDOCOrderHeader::query()->whereIn('orderno', $orderno)->update(['releasestatus' => 'N']);
        app('LogService')->log(__METHOD__, '解冻' . __FUNCTION__, json_encode($request->toArray()), Auth::user()['id']);
        return ['success' => true];
    }

    //重置快递获取标记
    public function resetLogisticsGetMark(Request $request)
    {
        if (!Gate::allows('订单管理-编辑')) {
            return redirect(url('/'));
        }
        $orderno = $request->orderno;
        OracleDOCOrderHeader::query()->whereIn('orderno', $orderno)->where('edisendflag2', 'W')->update(['edisendflag2' => 'N']);
        app('LogService')->log(__METHOD__, '解冻' . __FUNCTION__, json_encode($orderno), Auth::user()['id']);
        return ['success' => true];
    }

    //取消分配
    public function deAllocation(Request $request)
    {
        if (!Gate::allows('订单管理-编辑')) {
            return redirect(url('/'));
        }
        $orderno = $request->input('orderno');
        $waveno = $request->input('waveno');
        if ($waveno && $waveno != '*') {
            OracleDOCWaveDetails::where('waveno', $waveno)->where('orderno', $orderno)->delete();
            app('LogService')->log(__METHOD__, '取消分配删除波次号' . __FUNCTION__, json_encode($request->toArray()), Auth::user()['id']);
        }
        OracleDOCOrderHeader::where('orderno', $orderno)->update(['sostatus' => '00', 'waveno' => '*']);
        app('LogService')->log(__METHOD__, '取消分配' . __FUNCTION__, json_encode($request->toArray()), Auth::user()['id']);
        $is_deAllocation = $this->isDeAllocation($orderno);
        if ($is_deAllocation) return ['success' => true];

    }

    //调用sp取消选中订单的分配
    public function isDeAllocation($orderno)
    {
        $username = config('database.connections.oracle.username');
        $password = config('database.connections.oracle.password');
        $host = config('database.connections.oracle.host');
        $service_name = config('database.connections.oracle.service_name');
        $conn = oci_connect($username, $password, $host . '/' . $service_name, 'utf8'); //连接oracle数据库
        $IN_Warehouse = '';
        $IN_Process_Action_C = '';
        $IN_Process_By_C = 'By OrderNO';
        $IN_WaveNO_C = '';
        $IN_OrderNO_C = $orderno;
        $IN_OrderLineNO_C = '';
        $IN_AllocationDetailsID = '';
        $IN_Language = '';
        $IN_UserID = '';
        $OUT_Return_Code = '';
        $sql_sp = "begin SPSO_DEALLOCATION_PROCESS(:IN_Warehouse,:IN_Process_Action_C,:IN_Process_By_C,
        :IN_WaveNO_C,:IN_OrderNO_C,:IN_OrderLineNO_C,:IN_AllocationDetailsID,:IN_Language,:IN_UserID,:OUT_Return_Code); end;";
        $stmt = oci_parse($conn, $sql_sp);
        oci_bind_by_name($stmt, ':IN_Warehouse', $IN_Process_Action_C);
        oci_bind_by_name($stmt, ':IN_Process_Action_C', $IN_Warehouse);
        oci_bind_by_name($stmt, ':IN_Process_By_C', $IN_Process_By_C);
        oci_bind_by_name($stmt, ':IN_WaveNO_C', $IN_WaveNO_C);
        oci_bind_by_name($stmt, ':IN_OrderNO_C', $IN_OrderNO_C);
        oci_bind_by_name($stmt, ':IN_OrderLineNO_C', $IN_OrderLineNO_C);
        oci_bind_by_name($stmt, ':IN_AllocationDetailsID', $IN_AllocationDetailsID);
        oci_bind_by_name($stmt, ':IN_Language', $IN_Language);
        oci_bind_by_name($stmt, ':IN_UserID', $IN_UserID);
        oci_bind_by_name($stmt, ':OUT_Return_Code', $OUT_Return_Code, 300);
        oci_execute($stmt);
        if (substr($OUT_Return_Code, 0, 3) != '000') {
            app('LogService')->log(__METHOD__, '调用sp根据订单取消分配失败' . __FUNCTION__, "ORDERNO:" . $orderno . "ERROR：" . $OUT_Return_Code);
            return false;
        }
        oci_close($conn);
        return true;
    }

    public function resetInterfaceReturnMark(Request $request)
    {
        if (!Gate::allows('订单管理-编辑')) {
            return redirect(url('/'));
        }
        $orderno = $request->orderno;
        $oldIds = OracleDOCOrderHeader::query()
            ->whereIn('orderno', $orderno)
            ->where('edisendflag', 'N')->pluck('orderno')->toArray();

        OracleDOCOrderHeader::query()
            ->whereIn('orderno', $orderno)
            ->where('sostatus', '99')
            ->whereIn('edisendflag', ['R', 'W'])
            ->where('addwho', 'EDI')
            ->update(['edisendflag' => 'N']);

        $failedOrdernos = OracleDOCOrderHeader::query()
            ->whereIn('orderno', $orderno)
            ->where('edisendflag', '!=', 'N')->pluck('orderno');

        $successedOrdernos = OracleDOCOrderHeader::query()
            ->whereIn('orderno', array_diff($orderno, $oldIds))
            ->where('edisendflag', 'N')->pluck('orderno');

        app('LogService')->log(__METHOD__, '重置接口回传标记' . __FUNCTION__, json_encode($orderno), Auth::user()['id']);
        if (count($failedOrdernos) == 0) {
            return ['success' => true];
        } else {
            return ['success' => false, 'fail_info' => "数据 {$failedOrdernos} 更新失败,数据{$successedOrdernos}更新成功"];
        }
    }

    /**
     * @param Request $request
     * @return array
     * 一键回传功能
     */
    public function manualBack(Request $request): array
    {
        if (!Gate::allows('订单管理-订单-一键回传')) return ["success" => false, "data" => "无权操作"];
        /** @var OrderService $orderService */
        $orderService = app(OrderService::class);
        $orderNos = $request->input('ordernos');
        $failNo = array();
        $successNo = array();
        $docOrders = OracleDOCOrderHeader::query()
            ->whereIn('orderno', $orderNos)
            ->get();
        /** @var OrderService $service */
        $service = app("OrderService");
        foreach ($docOrders as $order) {
            if ($order->sostatus == '00' || $order->sostatus == '10' || $order->sostatus == '20') {
                $res = $service->allocation($order->orderno, null, $order->warehouseid);
                if (mb_substr($res, 0, 3) != '000') {
                    array_push($failNo, $order->orderno);
                    app('LogService')->log(__METHOD__, '手动回传分配失败' . __FUNCTION__, json_encode($order->orderno), Auth::user()['id']);
                }
            }
        }
        foreach ($orderNos as $no) {
            $res = $orderService->manualBack($no);
            if (!$res) {
                array_push($failNo, $no);
                app('LogService')->log(__METHOD__, '人工回传失败' . __FUNCTION__, json_encode($no), Auth::user()['id']);
            } else {
                array_push($successNo, $no);
            }
        }
        if (count($orderNos) >= count($failNo)) return ["success" => true, "successNo" => $orderNos, "failNo" => $failNo];
        else return ["success" => false, "failNo" => $failNo];
    }

    public function allocation(Request $request): array
    {
        if (!Gate::allows('订单管理-编辑')) return ["status" => 'fail', "msg" => "无权操作"];
        $list = $request->input("list", []);
        $error = [];
        /** @var OrderService $service */
        $service = app("OrderService");
        $conn = null;
        foreach ($list as $item) {
            if (!$item["number"]) {
                $error[] = "'{$item["code"]}'尚未获取快递单号";
                continue;
            }
            if ((int)$item["status"] > 30) {
                $error[] = "'{$item["code"]}'已被分配";
                continue;
            }
            if (!$conn) $conn = $this->getFluxConnection();
            $res = $service->allocation($item["code"], null, $item["warehouse"], $conn);
            if (mb_substr($res, 0, 3) == '000') continue;
            $error[] = "'{$item["code"]}'{$res}";
        }
        if ($conn) $this->releaseFluxConnection($conn);
        if (!$error) return ["status" => 'success'];
        $txt = implode(",", $error);
        return ["status" => 'part', "msg" => $txt];
    }

    /**
     * 一键揽收分配
     * @param Request $request
     * @return array
     */
    public function collectUpload(Request $request): array
    {
        $inOrderno = $request->orderno;
        $strict = $request->strict;
        if (empty($inOrderno)) return ['success' => false, 'message' => '选择为空'];

        $orderno = deep_copy($inOrderno);

        /**
         * 是否是严格模式
         * 是
         *          根据筛选条件
         *           1. 状态 61 81
         *           2. 承运商是中通
         *           3. 有单号
         *           4. 有复核，
         *           5. 没揽收
         * 否
         * 筛选出快递单号
         * 将快递单号调用一键揽收
         *      如果返回异常，记录异常
         * 调用分配
         *  严格模式下：将入参与过滤结果取差集合，结果就是不复核的单号，作为错误提示返回
         */

        //严格模式，校验订单与包裹状态
        /** @var OrderService $orderService */
        $orderService = app('OrderService');
        foreach ($orderno as $no)$orderService->manualBack($no);
        $logisticNums = $orderService->getCollectUploadLogisticNumbers($strict, $orderno);
        if (!$logisticNums)return ["success"=>"揽收失败","message"=>"订单不允许发起揽收"];
        //调用一键揽收
        /** @var OrderPackageService $orderPackageService */
        $orderPackageService = app('OrderPackageService');
        $collectUpLoadResult = $orderPackageService->collectUpload($logisticNums->toArray());

        $error = [];
        //揽收有异常记录
        $collectFailed = (!$collectUpLoadResult['success']) ?? false;
        if ($collectFailed) {
            $error['collectUpload'] = $collectUpLoadResult['message'] ?? '';
        }

        $result = [];
        if (!empty($error)) {
            $result['success'] = false;
            $result['error_message'] = $error;
        } else if (!empty($errorOrderno)) {
            $result['success'] = false;
            $result['error_message'][] = $error;
        } else {
            $result['success'] = true;
            $result['message'] = '一键揽收完成';
        }
        return $result;
    }

}