<?php

namespace app\admin\controller\order;

use app\admin\validate\order\ReturnValidate;
use app\controller\Curd;
use app\model\GoodsComponent;
use app\model\MemberAccount;
use app\model\Order;
use app\model\OrderExpress;
use app\model\OrderReturn;
use app\model\OrderSheet;
use app\model\PayDetail;
use Payment\Common\PayException;
use support\Db;
use support\exception\BusinessException;
use support\Log;
use support\Request;
use support\Response;
use Tinywan\Jwt\JwtToken;
use Yansongda\Pay\Pay;

class RefundController extends Curd
{
    public function __construct()
    {
        $this->model = new OrderReturn();
        $this->validate = true;
        $this->validateClass = new ReturnValidate();
    }

    public function select(Request $request): Response
    {
        [$where, $format, $limit, $field, $order] = $this->selectInput($request);
        $order = $request->get('order', 'desc');
        $type = $request->get('type', '');
        $field = $field ?? 'order_return_addtimes';
        $where['order_return_category'] = '退款';
        if ($type == 'today') {
            $where['order_return_addtimes'] = [
                strtotime(date('Y-m-d') . ' 00:00:00'),
                strtotime(date('Y-m-d') . ' 23:59:59')
            ];
        }
        $query = $this->doSelect($where, $field, $order);
        return $this->doFormat($query, $format, $limit);
    }

    protected function doSelect(array $where, string $field = null, string $order = 'desc')
    {
        $model = $this->model->with([
            'member' => function ($query) {
                $query->select('member_id', 'member_mobile');
            },
            'cert' => function ($query) {
                $query->select('join_cert_member_id', 'member_cert_name');
            },
            'order' => function ($query) {
                $query->select('order_id', 'order_name');
            }
        ]);
        foreach ($where as $column => $value) {
            if (is_array($value)) {
                if ($value[0] === 'like' || $value[0] === 'not like') {
                    $model = $model->where($column, $value[0], "%$value[1]%");
                } elseif (in_array($value[0], ['>', '=', '<', '<>'])) {
                    $model = $model->where($column, $value[0], $value[1]);
                } elseif ($value[0] == 'in' && !empty($value[1])) {
                    $valArr = $value[1];
                    if (is_string($value[1])) {
                        $valArr = explode(",", trim($value[1]));
                    }
                    $model = $model->whereIn($column, $valArr);
                } elseif ($value[0] == 'not in' && !empty($value[1])) {
                    $valArr = $value[1];
                    if (is_string($value[1])) {
                        $valArr = explode(",", trim($value[1]));
                    }
                    $model = $model->whereNotIn($column, $valArr);
                } elseif ($value[0] == 'null') {
                    $model = $model->whereNull($column);
                } elseif ($value[0] == 'not null') {
                    $model = $model->whereNotNull($column);
                } elseif ($value[0] !== '' || $value[1] !== '') {
                    $model = $model->whereBetween($column, $value);
                }
            } else {
                $model = $model->where($column, $value);
            }
        }
        if ($field) {
            $model = $model->orderBy($field, $order);
        }
        return $model;
    }

    public function afterQuery($items)
    {
        foreach ($items as &$item) {
            if (!empty($item['order_return_apply_json']) && is_json($item['order_return_apply_json'])) {
                $json = json_decode($item['order_return_apply_json'], true);
                $item['order_return_apply_json'] = $json['apply'] ?? '';
            }
            if (!empty($item['order_return_recharge_json']) && is_json($item['order_return_recharge_json'])) {
                $json = json_decode($item['order_return_recharge_json'], true);
                $item['order_return_recharge_json'] = $json['change'] ?? '';
            }

        }

        return $items;
    }

    protected function updateInput(Request $request): array
    {
        $primary_key = $this->model->getKeyName();
        $id = $request->post($primary_key);
        $data = $this->inputFilter($request->post());
        $model = $this->model->find($id);
        if (!$model) {
            throw new BusinessException('记录不存在', 2);
        }
        if (empty($model->order_return_accept_datetimes) && $model->order_return_status == 'PENDING' && $data['order_return_status'] == 'DOING') {
            $data['order_return_accept_datetimes'] = date('Y-m-d H:i:s');
        }
        if (!empty($data['order_return_apply_json'])) {
            $data['order_return_apply_json'] = json_encode(['apply' => $data['order_return_apply_json']]);
        }
        if (!empty($data['order_return_recharge_json'])) {
            $data['order_return_recharge_json'] = json_encode(['change' => $data['order_return_recharge_json']]);
        }

        unset($data[$primary_key]);
        return [$id, $data];
    }

    /**
     * @Desc 订单商品详情
     * @Author Gorden
     * @Date 2024/3/29 8:50
     *
     * @param Request $request
     * @return Response
     */
    public function sheet(Request $request)
    {
        $orderId = $request->get('order_id');
        $orderSheet = OrderSheet::with([
            'member' => function ($query) {
                $query->select('member_id', 'member_mobile');
            },
            'goods' => function ($query) {
                $query->select('goods_id', 'goods_name', 'goods_cover', 'goods_market_price', 'goods_sales_price', 'goods_classify');
            },
            'memberInfo',
            'cert',
            'refund'
        ])->where('join_sheet_order_id', $orderId)
            ->get()
            ->toArray();
        foreach ($orderSheet as &$item) {
            $item['goods']['goods_cover'] = getenv('STORAGE_DOMAIN') . $item['goods']['goods_cover'];
            if (!empty($item['goods']) && $item['goods']['goods_classify'] == 'PACKAGE') {
                $components = GoodsComponent::with('goods')
                    ->where('join_component_master_goods_id', $item['goods']['goods_id'])
                    ->select('join_component_master_goods_id', 'join_component_goods_id', 'goods_component_price',
                        'goods_component_price', 'goods_component_config_json')
                    ->get()
                    ->toArray();
                $goodsArr = [];
                foreach ($components as $component) {
                    $configJson = !empty($component['goods_component_config_json']) ? json_decode($component['goods_component_config_json'], true) : [];
                    if (!empty($component['goods'])) {
                        $goodsArr[] = [
                            'goods_name' => $component['goods']['goods_name'],
                            'goods_cover' => getenv('STORAGE_DOMAIN') . $component['goods']['goods_cover'],
                            'nbr' => $configJson['nbr'] ?? 0,
                        ];
                    }
                }

                $item['goods']['components'] = $goodsArr;
            }

            if (!empty($item['refund'])) {
                if (!empty($item['refund']['order_return_apply_json']) && is_json($item['refund']['order_return_apply_json'])) {
                    $json = json_decode($item['refund']['order_return_apply_json'], true);
                    $item['refund']['order_return_apply_json'] = $json['reason'] ?? '';
                }
                if (!empty($item['refund']['order_return_recharge_json']) && is_json($item['refund']['order_return_recharge_json'])) {
                    $json = json_decode($item['refund']['order_return_recharge_json'], true);
                    $item['refund']['order_return_recharge_json'] = $json['change'] ?? '';
                }
            }
        }

        $order = Order::where('order_id', $orderId)->first();
        $express = OrderExpress::where('join_express_order_id', $orderId)->first();
        $data = [
            'order' => $order,
            'sheet' => $orderSheet,
            'express' => $express
        ];

        return json_success('', $data);
    }

    public function customRefund(Request $request)
    {
        $orderId = $request->post('order_id', '');
        $amount = $request->post('refund_amount', 0);
        $password = $request->post('refund_password', '');
        $remark = $request->post('refund_remark', '');
        if (!$orderId || !$amount || !$password) {
            return json_fail('参数异常');
        }
        if ($password != '123456') {
            return json_fail('支付密码错误');
        }
        $order = Order::where('order_id', $orderId)->where('order_status_payment', 'SUCCESS')->first();
        if (!$order) {
            return json_fail("订单异常");
        }
        if ($amount > $order->order_amount_pay) {
            return json_fail("退款金额不能超过支付金额");
        }
        $payDetail = PayDetail::where('join_pay_order_id', $order->order_groupby)
            ->where('pay_status', 'SUCCESS')
            ->whereIn('pay_category', ['GOODS', 'SERVICE', 'CHNMED', 'CHNNCD', 'MEALS', 'DISHES', 'VIP', 'PACKAGE'])
            ->get()
            ->toArray();
        if (empty($payDetail)) {
            return json_fail("支付状态异常");
        }
        $response = [];
        Db::beginTransaction();
        try {
            // 主订单，退款作为优惠入库
            $this->updateMainOrderByRefund($order, $amount, $remark);
            // return 表记录
            $returnId = $this->createReturnRecord($order, $amount,$remark);

            // 组合支付，退到余额账户
            $prepayid = '';
            if (count($payDetail) > 1) {
                $prepayid = $order->join_order_member_id . '-CASH';
                $this->refundToCash($order->join_order_member_id, $amount);
                $response = ['order_id' => $order->order_id, 'member_id' => $order->join_order_member_id];
            } else if (count($payDetail) == 1) {
                $payDetail0 = $payDetail[0];
                $payWay = explode('-', $payDetail0['pay_prepayid']);
                if ($payWay[0] == 'WXPAY') {
                    $prepayid = 'WXPAY';
                    $response = $this->refundToWx($payDetail0, $returnId, $amount);
                } elseif ($payWay[0] == 'ALIPAY') {
                    $prepayid = 'WXPAY';
                    $response = $this->refundToAlipay($payDetail0, $amount);
                } elseif (isset($payWay[1]) && $payWay[1] == 'CASH') {
                    $prepayid = $order->join_order_member_id . '-CASH';
                    $this->refundToCash($order->join_order_member_id, $amount);
                    $response = ['order_id' => $order->order_id, 'member_id' => $order->join_order_member_id];
                } elseif (isset($payWay['1']) && $payWay[1] == 'CARD') {
                    $prepayid = $order->join_order_member_id . '-CASH';
                    $this->refundToCard($order->join_order_member_id, $amount);
                    $response = ['order_id' => $order->order_id, 'member_id' => $order->join_order_member_id];
                }
            }

            // payDetail 表记录
            $this->createReturnPayDetail($order, $prepayid, $amount, $response);

            Db::commit();

            return json_success('success');
        } catch (BusinessException $e) {
            Db::rollBack();
            return json_fail($e->getMessage());
        } catch (\Exception $e) {
            Db::rollBack();
            return json_fail("退款失败");
        }
    }

    /**
     * @Desc 退款到余额
     * @Author Gorden
     * @Date 2024/8/20 11:54
     *
     * @param $memberId
     * @param $amount
     * @return void
     * @throws BusinessException
     */
    private function refundToCash($memberId, $amount)
    {
        $account = MemberAccount::where('join_account_member_id', $memberId)->where('member_account_classify', 'CASH')->first();
        if (!$account) {
            throw new BusinessException("余额账户异常");
        }
        $account->member_account_surplus = $account->member_account_surplus + $amount;
        $account->save();
    }

    /**
     * @Desc 退款到储蓄卡
     * @Author Gorden
     * @Date 2024/8/20 14:47
     *
     * @param $memberId
     * @param $amount
     * @return void
     * @throws BusinessException
     */
    private function refundToCard($cardNbr, $amount)
    {
        $account = MemberAccount::where('member_account_nbr', $cardNbr)->where('member_account_classify', 'CARD')->first();
        if (!$account) {
            throw new BusinessException("储值卡账户异常");
        }
        $account->member_account_surplus = $account->member_account_surplus + $amount;
        $account->save();
    }

    /**
     * @Desc
     * @Author Gorden
     * @Date 2024/8/20 14:17
     *
     * @param $params
     * @param $returnId
     * @param $amount
     * @return mixed
     * @throws BusinessException
     * @throws \Yansongda\Pay\Exceptions\GatewayException
     * @throws \Yansongda\Pay\Exceptions\InvalidArgumentException
     * @throws \Yansongda\Pay\Exceptions\InvalidSignException
     */
    private function refundToWx($params, $returnId, $amount)
    {
        try {
            $data = [
                'type' => 'app',
                'out_trade_no' => $params['join_pay_order_id'],
                'out_refund_no' => $returnId,
                'total_fee' => $params['pay_amount'] * 100,
                'refund_fee' => $amount * 100,
                'refund_desc' => '退款',
            ];
            $res = Pay::wechat(config('payment.wxpay'))->refund($data);
            $resArray = json_decode($res, true);
            if (!$resArray['result_code'] == 'SUCCESS' || !$resArray['return_code'] == 'SUCCESS') {
                Log::channel('pay')->error('WXPAY_REFUND_FAIL', $resArray);
                throw new BusinessException("退款失败");
            }

            return $resArray;
        } catch (\Exception $e) {
            throw new BusinessException("退款失败");
        }
    }

    /**
     * @Desc 支付宝退款
     * @Author Gorden
     * @Date 2024/8/20 14:40
     *
     * @param $params
     * @param $amount
     * @return mixed
     * @throws BusinessException
     */
    private function refundToAlipay($params, $amount)
    {
        $data = [
            'out_trade_no' => $params['join_pay_order_id'],
            'refund_amount' => $amount,
        ];
        try {
            $res = Pay::alipay(config('payment.alipay'))->refund($data);
            $resArray = json_decode($res, true);
            if ($resArray['fund_change'] != 'Y' || $resArray['msg'] != 'Success') {
                Log::channel('pay')->error('ALIPAY_REFUND_FAIL', $resArray);
                throw new BusinessException("退款失败");
            }

            return $resArray;
        } catch (\Exception $e) {

            throw new BusinessException("退款失败");
        }

    }

    /**
     * @Desc 更新主订单
     * @Author Gorden
     * @Date 2024/8/20 14:56
     *
     * @param $order
     * @param $amount
     * @param $remark
     * @return void
     * @throws BusinessException
     */
    private function updateMainOrderByRefund($order, $amount, $remark)
    {
        $orderDiscountJson = [];
        if (!empty($order->order_discount_json)) {
            $orderDiscountJson = json_decode($order->order_discount_json, true);
        }
        try {
            $orderDiscountJson[date('YH:i:s H:i:s')] = [
                'coupon_id' => null,
                'coupon_value' => $amount,
                'coupon_classify' => '退款',
                'coupon_detail_id' => $remark
            ];

            $order->order_discount_json = json_encode($orderDiscountJson, JSON_UNESCAPED_UNICODE);
            $order->order_amount_pay = $order->order_amount_pay - $amount;
            $order->save();
        } catch (\Exception $e) {
            throw new BusinessException("退款失败");
        }

    }

    /**
     * @Desc
     * @Author Gorden
     * @Date 2024/8/20 13:51
     *
     * @param $order
     * @return int
     * @throws BusinessException
     */
    private function createReturnRecord($order, $amount,$remark)
    {
        try {
            return OrderReturn::insertGetId([
                'join_order_return_user_id' => JwtToken::getCurrentId(),
                'join_return_member_id' => $order->join_order_member_id,
                'join_return_order_id' => $order->order_id,
                'order_return_status' => 'DONE',
                'order_return_category' => '退款',
                'order_return_apply_datetime' => date('Y-m-d H:i:s'),
                'order_return_apply_json' => json_encode(['reason' => '后台自定义退款']),
                'order_return_accept_datetime' => date('Y-m-d H:i:s'),
                'order_return_refund_json' => json_encode(['amount' => $amount, 'user_id' => JwtToken::getCurrentId(), 'datetime' => date('Y-m-d H:i:s'),'remark'=>$remark ?? '']),
                'order_return_addtimes' => time()
            ]);
        } catch (\Exception $e) {
            throw new BusinessException("创建退款信息失败");
        }
    }

    private function createReturnPayDetail($order, $prepayid, $amount, $response = [])
    {
        try {
            return PayDetail::insert([
                'join_pay_member_id' => $order->join_order_member_id,
                'join_pay_order_id' => $order->order_groupby,
                'pay_status' => 'SUCCESS',
                'pay_category' => 'REFUND',
                'pay_amount' => $amount,
                'pay_paytimes' => date('Y-m-d H:i:s'),
                'pay_prepayid' => $prepayid,
                'pay_json_request' => json_encode(['order_id' => $order->order_id]),
                'pay_json_response' => json_encode($response),
                'pay_addtimes' => time()
            ]);
        } catch (\Exception $e) {

        }
    }
}