<?php

namespace App\Http\Admin;


use Illuminate\Support\Facades\Request;
use Illuminate\Support\Facades\DB;

class OrderController extends AdminBaseController
{
    public function __construct()
    {
        parent::__construct();
        $this->setWebsite(__NAMESPACE__);
    }


    public function analysis()
    {
        $yesterday_time = strtotime(date('Y-m-d', strtotime("-1 day")));
        $today_time = strtotime(date('Y-m-d'));

        // 昨天订单总数
        $yesterdayOrderTotal = $this->totalOrderNum($yesterday_time);

        // 今天订单总数
        $todayOrderTotal = $this->totalOrderNum($today_time);

        ########################################################################################

        // 昨天用户量
        $yesterdayMemberTotal = $this->totalMember($yesterday_time);

        // 今天用户量
        $todayMemberTotal = $this->totalMember($today_time);

        ########################################################################################

        // 昨天支付金额
        $yesterdayMoneyTotal = $this->totalMoneyNum($yesterday_time);

        // 今天支付金额
        $todayMoneyTotal = $this->totalMoneyNum($today_time);

        ########################################################################################

        $monthFirstDay = strtotime(date("Y-m-1 00:00:00"));
        $monthLastDay = strtotime(date("Y-m-" . date("t") . " 23:59:59"));

        // 本月的订单总数
        $monthOrderTotal = $this->totalOrderNum($monthFirstDay, $monthLastDay);

        // 本月的交易金额
        $monthMoneyTotal = $this->totalMoneyNum($monthFirstDay, $monthLastDay);

        ########################################################################################

        // 获取上个月第一天的时间戳
        $firstDayOfLastMonth = strtotime("first day of last month", $monthFirstDay);
        $lastDayOfLastMonth = strtotime("last day of last month", $monthLastDay);

        // 上月的订单总数
        $lastMonthOrderTotal = $this->totalOrderNum($firstDayOfLastMonth, $lastDayOfLastMonth);

        // 上月的交易金额
        $lastMonthMoneyTotal = $this->totalMoneyNum($firstDayOfLastMonth, $lastDayOfLastMonth);

        ########################################################################################

        // 总收入数
        $todayMoneyAll = $this->totalMoneyNum();

        // 总用户数
        $todayMemberAll = $this->totalMember();

        return responseMessage(1001, '', [
            'yesterdayOrderTotal' => round($yesterdayOrderTotal, 2),
            'todayOrderTotal' => round($todayOrderTotal, 2),
            'yesterdayMemberTotal' => round($yesterdayMemberTotal, 2),
            'todayMemberTotal' => round($todayMemberTotal, 2),
            'yesterdayMoneyTotal' => round($yesterdayMoneyTotal, 2),
            'todayMoneyTotal' => round($todayMoneyTotal, 2),
            'monthOrderTotal' => round($monthOrderTotal, 2),
            'monthMoneyTotal' => round($monthMoneyTotal, 2),
            'lastMonthOrderTotal' => round($lastMonthOrderTotal, 2),
            'lastMonthMoneyTotal' => round($lastMonthMoneyTotal, 2),
            'todayMoneyAll' => round($todayMoneyAll, 2),
            'todayMemberAll' => round($todayMemberAll, 2),
        ]);
    }


    /**
     * 按年统计
     *
     * @return array
     */
    public function statisByYear($year)
    {
        $arr = [];

        for ($m = 1; $m <= 12; $m++) {
            $monthFirstDay = strtotime(date($year . "-" . $m . "-1 00:00:00"));
            $monthLastDay = strtotime(date($year . "-" . $m . "-" . date('t',strtotime($year . "-" . $m)) . " 23:59:59"));
            $arr[] = $this->totalMoneyNum($monthFirstDay, $monthLastDay);
        }

        return $arr;
    }

    /**
     * 最近7天的订单量  todo 优化查询方式
     *
     */
    public function sevenDayOrder()
    {
        $days = [];
        $count = [];
        $total = [];
        for ($i = 0; $i < 7; $i++) {
            $day = date('Y-m-d', strtotime('-' . $i . ' day'));
            array_unshift($days, $day);
            array_unshift($count, $this->totalOrderNum(strtotime($day)));
            array_unshift($total, $this->totalMoneyNum(strtotime($day)));
        }

        return responseMessage(1001, '', ['days' => $days, 'count' => $count, 'total' => $total]);
    }

    /**
     * 获取支付金额
     *
     * @param int $start_time
     * @param int $end_time
     * @return mixed
     */
    public function totalMoneyNum(int $start_time = 0, int $end_time = 0): mixed
    {
        if (empty($end_time)) {
            $end_time = $start_time + 24 * 3600;
        }

        ########## 软件
        $data1 = $this->getOrderSum('order_product', $start_time, $end_time);

        return $data1;
    }

    /**
     * 注册人数
     */
    private function totalMember(int $start_time = 0, int $end_time = 0)
    {
        if (empty($start_time)) {
            return DB::table('user')->count();
        } else {
            if (empty($end_time)) {
                $end_time = $start_time + 24 * 3600;
            }

            return DB::table('user')->where('is_delete', 0)->whereBetween('created_at', [$start_time, $end_time])->count();
        }
    }

    // 所有的订单数量
    private function totalOrderNum($start_time, int $end_time = 0)
    {
        ########## 软件
        $data1 = $this->getOrderNum('order_product', $start_time, $end_time);

        return $data1;
    }

    /**
     * @param string $table
     * @param int $start_time
     * @param int $end_time
     * @return array|int
     */
    private function getOrderNum(string $table, int $start_time = 0, int $end_time = 0): int|array
    {

        if (empty($start_time)) {
            return DB::table($table)->count();
        } else {
            if (empty($end_time)) {
                $end_time = $start_time + 24 * 3600;
            }
            return DB::table($table)->where('order_status', 2)->where('is_delete', 0)->whereBetween('created_at', [ $start_time, $end_time])->count();
        }
    }

    /**
     * @param string $table
     * @param int $start_time
     * @param int $end_time
     * @return mixed
     */
    private function getOrderSum(string $table, int $start_time, int $end_time = 0): mixed
    {
        if (empty($start_time)) {
            return DB::table($table)->where('order_status', 2)->where('is_delete', 0)->sum('order_amount_total');
        } else {
            if (empty($end_time)) {
                $end_time = $start_time + 24 * 3600;
            }

            return DB::table($table)->where('order_status', 2)->where('is_delete', 0)->whereBetween('created_at', [$start_time, $end_time])->sum('order_amount_total');
        }
    }

    public function softOrder()
    {
        $mid = Request::input('mid');
        if (empty($mid)) {
            return responseMessage(2001, '参数错误');
        }
        // 获取商品信息
        $productInfo = DB::table('product')->where('mid', $mid)->first();
        if (empty($productInfo)) {
            return responseMessage(2001, '参数错误2');
        }

        $days = [];
        $countArr = [];
        for ($i = 0; $i < 15; $i++) {
            $day = date('Y-m-d', strtotime('-' . $i . ' day'));
            array_unshift($days, $day);

            $start_time = strtotime($day);
            $end_time = $start_time + 24 * 3600;

            $count = DB::table('order_product')
                ->where('product_id', $productInfo['id'])
                ->where('order_status', 2)
                ->where('is_delete', 0)
                ->whereBetween('created_at',  [$start_time, $end_time])->count();

            array_unshift($countArr, $count);
        }

        return responseMessage(1001, '', ['days' => $days, 'count' => $countArr]);
    }

    // 按小时统计订单数量
    public function softHour()
    {
        $mid = Request::input('mid');
        if (empty($mid)) {
            return responseMessage(2001, '参数错误');
        }
        // 获取商品信息
        $productInfo = DB::table('product')->where('mid', $mid)->first();
        if (empty($productInfo)) {
            return responseMessage(2001, '参数错误2');
        }

        $countArr = [];
        for ($i = 0; $i < 5; $i++) {
            $day = date('Y-m-d', strtotime('-' . $i . ' day'));
            $days[] = $day;
            $count = $this->getHourData($day, $productInfo['id']);

            $countArr[] = [
                "name" => $day,
                "type" => 'line',
//                "stack" => 'Total',
                "data" => $count
            ];
        }

        $hours = [];
        for ($i = 0; $i < 24; $i++) {
            $hours[] = $i + 1;
        }

        return responseMessage(1001, '', ['days' => $days, 'hours' => $hours, 'count' => $countArr]);
    }

    private function getHourData($day, $productId)
    {
        $start_time = strtotime($day);

        $countArr = [];
        for ($i = 0; $i < 24; $i++) {
            $end_time = $start_time + 3600;

            $count = DB::table('order_product')
                ->where('product_id', $productId)
                ->where('order_status', 2)
                ->where('is_delete', 0)
                ->whereBetween('created_at', [$start_time, $end_time])->count();
            $countArr[] = $count;

            $start_time = $end_time;
        }

        return $countArr;
    }


    ##################################################################################################################
    ### 订单退款 ################################################################################################
    ##################################################################################################################

    /**
     * 确认退款
     * 注意：
     * 1、交易时间超过一年的订单无法提交退款
     * 2、微信支付退款支持单笔交易分多次退款，多次退款需要提交原支付订单的商户订单号和设置不同的退款单号。申请退款总金额不能超过订单金额。 一笔退款失败后重新提交，请不要更换退款单号，请使用原商户退款单号
     *
     * 退款有一定延时，用零钱支付的退款20分钟内到账，银行卡支付的退款3个工作日后重新查询退款状态。
     *
     * @return String
     * @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
     */
    public function ensureRefund()
    {
        $requestData = Request::all();
        $md5_id = $requestData['mid'] ?? '';
        $price = $requestData['price'] ?? '';
        $order_type = $requestData['order_type'] ?? '';
        if (empty($md5_id) || empty($price) || empty($order_type)) {
            return responseMessage(2001, '非法提交！');
        }

        if ($order_type == 1) { // 电商
            $orderAlias = $this->setAliasCommerceOrder;
            $aliasOrderProduct = $this->setAliasCommerceOrderProduct;
        } elseif ($order_type == 2) { // 预约
            $orderAlias = $this->setAliasTostoreOrder;
            $aliasOrderProduct = $this->setAliasTostoreOrderProduct;
        } else {
            return responseMessage(2003, '该产品不支持！');
        }

        // 获取订单信息 order_id
        $orderService = new MaterialService(new EavSetService($orderAlias));
        $orderInfo = $orderService->elasticClientService()->getInfo($refundInfo['order_id']);
        if (empty($orderInfo)) {
            return responseMessage(2005, '该订单不存在，请重试！');
        }

        if ($price > $orderInfo['order_amount_total']) {
            return responseMessage(2006, '修改的价格，必须小于或等于原价');
        }

        $payConfig = $this->getPayConfig($orderInfo['pay_channel'], $this->storeId);
        if (empty($payConfig)) {
            return $this->responseMessage(2007, '该商户还没有配置支付信息，暂时不能支付！');
        }

        //pay_type 1 微信小程序 2 微信公众号 3支付宝
        if ($orderInfo['pay_channel'] == 1) {
            $app = $this->wxGateway($payConfig, $this->storeId);
        } else {
            $app = $this->wechatGateway($payConfig, $this->storeId);
        }

        $pay_info = json_decode($orderInfo['pay_info'], true);
        $result = $app->refund->byTransactionId($pay_info['transaction_id'], $refund_no, $orderInfo['order_amount_total'] * 100, $price * 100, [
            'refund_desc' => $refundInfo['refund_reason']
        ]);

        if ($result['return_code'] == 'SUCCESS') {
            if ($result['result_code'] == 'SUCCESS') {
                // 更新退款状态和信息
                $refundOrderService->update($refundInfo['id'], [
                    'status' => 5, // 状态 1退款申请中 2拒绝退款 3退款完成 4取消退款 5 退款中
                    'refund_true_price' => $price,
                    'refund_info' => json_encode($result)
                ]);

                // 更新退款产品的状态
                $orderProductService = new MaterialService(new EavSetService($aliasOrderProduct));
                $refundInfo['product_id'] = intval($refundInfo['product_id']);
                if ($refundInfo['product_id']) { // 拼团的订单,该字段为空值
                    $orderProductService->update($refundInfo['product_id'], [
                        'status' => 5 // 状态 1退款申请中 2拒绝退款 3退款完成 4取消退款 5 退款中
                    ]);
                }

                // 消息通知
//                dispatch(new SendMessage($this->storeId, 'REFUND_SUCCESS', ['orderNo' => $orderInfo['order_no']], $orderInfo['member_id']));

                return responseMessage(1001, '退款操作成功！');
            } else {
                return responseMessage(2011, '操作失败：' . $result['err_code'] . '-' . $result['err_code_des']);
            }
        } else {
            return responseMessage(2010, '操作失败：' . $result['return_msg']);
        }
    }

    /**
     * 通过微信接口，检测该订单的退款状态
     */
    public function checkRefundOrder()
    {
        $requestData = Request::all();
        $refund_no = $requestData['refund_no'] ?? '';
        $md5_id = $requestData['mid'] ?? '';
        $order_type = $requestData['order_type'] ?? '';
        if (empty($md5_id) || empty($refund_no) || empty($order_type)) {
            return $this->responseMessage(2001, '非法提交！');
        }

        if ($order_type == 1) { // 电商
            $refundAlias = $this->setAliasCommerceRefund;
            $orderAlias = $this->setAliasCommerceOrder;
            $aliasOrderProduct = $this->setAliasCommerceOrderProduct;
        } elseif ($order_type == 2) { // 预约
            $refundAlias = $this->setAliasTostoreRefund;
            $orderAlias = $this->setAliasTostoreOrder;
            $aliasOrderProduct = $this->setAliasTostoreOrderProduct;
        } elseif ($order_type == 3) { // 餐饮
            $refundAlias = $this->setAliasTakeoutRefund;
            $orderAlias = $this->setAliasTakeoutOrder;
            $aliasOrderProduct = $this->setAliasTakeoutOrderProduct;
        } else {
            return $this->responseMessage(2003, '该产品不支持！');
        }


        // 获取原订单信息 order_id
        $orderService = new MaterialService(new EavSetService($orderAlias));
        $orderInfo = $orderService->elasticClientService()->getInfo($refundInfo['order_id']);
        if (empty($orderInfo)) {
            return $this->responseMessage(2005, '该订单不存在，请重试！');
        }
        if ($orderInfo['status'] == 3) {
            return $this->responseMessage(2014, '退款完成');
        }
        $payConfig = $this->getPayConfig($orderInfo['pay_channel'], $this->storeId);
        if (empty($payConfig)) {
            return $this->responseMessage(2007, '该商户还没有配置支付信息，暂时不能支付！');
        }


            //pay_type 1 微信小程序 2 微信公众号 3支付宝
            if ($orderInfo['pay_channel'] == 1) {
                $app = $this->wxGateway($payConfig, $this->storeId);
            } else {
                $app = $this->wechatGateway($payConfig, $this->storeId);
            }


        $pay_info = json_decode($orderInfo['pay_info'], true);
        $result = $app->refund->queryByTransactionId($pay_info['transaction_id']);
        if ($result['return_code'] == 'SUCCESS') {
            if ($result['result_code'] == 'SUCCESS') {
                // 更新退款状态和信息
                $refundOrderService->update($refundInfo['id'], [
                    'status' => 3, // 状态 1退款申请中 2拒绝退款 3退款完成 4取消退款 5 退款中
                ]);

                //更新总订单的状态 订单状态 1未付款2已付款3已发货4已完成5交易关闭6退款申请中7卖家退款中8退款完成订单关闭9拒绝退款
                $orderService->update($orderInfo['id'], ['order_status' => 8]);

                // 更新退款产品的状态
                $orderProductService = new MaterialService(new EavSetService($aliasOrderProduct));
                $orderProductService->update($refundInfo['product_id'], [
                    'status' => 3 // 状态 1退款申请中 2拒绝退款 3退款完成 4取消退款 5 退款中
                ]);

                return $this->responseMessage(1001, '已退款！');
            } else {
                return $this->responseMessage(2011, '');
            }
        } else {
            return $this->responseMessage(2010, '');
        }
    }
}