<?php

namespace App\Http\Controllers\Admin;

use App\Filters\OrderFilter;
use App\Handlers\BikeControl;
use App\Handlers\BikeStatusInfoSyncHandler;
use App\Handlers\OrderHandler;
use App\Http\Requests\OrderRequest;
use App\Http\Resources\OrderResource;
use App\Models\AdminUser;
use App\Models\AdminUserArea;
use App\Models\Area;
use App\Models\Bike;
use App\Models\CardRidingUseLog;
use App\Models\CardRidingUserBags;
use App\Models\LocationsLog;
use App\Models\Order;
use App\Models\OrderBikeOperate;
use App\Models\User;
use App\Models\WalletLog;
use App\Notifications\OrderNoPayNotification;
use App\Notifications\OrderRefundNotification;
use App\Utils\Admin;
use Carbon\Carbon;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Notification;

class OrderController extends Controller
{
    /**
     * index 订单列表
     *
     * @param Request $request
     * @param OrderFilter $filter
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function index(Request $request, OrderFilter $filter)
    {

        $admin_id = Admin::user()->id;

        $orders = Order::query();

        $status = $request->get('status') ?? '';
        if (empty($status)) {
            $orders = $orders->where('status', '!=', Order::STATUS_CLOSE_ORDER);
        }
        $orders = $orders
            ->filter($filter)
            ->orderByDesc('id')
            ->orderBy('status');
        if (!Admin::isAdministrator()) {
            $area_ids = AdminUser::getAreaIdsByAdminId($admin_id);
            if (count($area_ids) !== 0) {
                $orders = $orders->whereIn('area_id', $area_ids);
            } else {
                $area_id = AdminUserArea::query()->where('admin_id', $admin_id)->first('area_id');
                $area_id = $area_id->area_id ?? 0;

                $orders = $orders->where('area_id', $area_id);
            }
        }
        $orders = $request->get('all') ? $orders->get() : $orders->paginate();

        return $this->ok(OrderResource::collection($orders));
    }

    /**
     * update 更新订单
     *
     * @param OrderRequest $request
     * @param Order $order
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function update(OrderRequest $request, Order $order)
    {
        $inputs = $request->validated();
        $order->update($inputs);
        return $this->ok();
    }

    /**
     * orderLocationsearch 订单轨迹 订单列表
     *
     * @param Request $request
     * @param OrderFilter $filter
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function orderLocationsearch(Request $request, OrderFilter $filter)
    {

        $admin_id = Admin::user()->id;

        $orders = Order::query();

        $status = $request->get('status') ?? '';
        if (empty($status)) {
            $orders = $orders->where('status', '!=', Order::STATUS_CLOSE_ORDER);
        }
        $orders = $orders
            ->filter($filter)
            ->orderByDesc('id')
            ->orderBy('status');
        if (!Admin::isAdministrator()) {
            $area_ids = AdminUser::getAreaIdsByAdminId($admin_id);
            if (count($area_ids) !== 0) {
                $orders = $orders->whereIn('area_id', $area_ids);
            } else {
                $area_id = AdminUserArea::query()->where('admin_id', $admin_id)->first('area_id');
                $area_id = $area_id->area_id ?? 0;

                $orders = $orders->where('area_id', $area_id);
            }
        }
        $orders = $orders->limit(100)->get();

        return $this->ok(OrderResource::collection($orders));
    }

    /**
     * orderLocation 订单轨迹
     *
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function orderLocation(Request $request)
    {
        $order_id = $request->get('order_id') ?? '';
        if (empty($order_id)) return $this->error('参数错误');
        $orderLocations = [];
        $locationsTimes = [];
        try {
            $locationsLog = LocationsLog::query()->where('order_id', (int)$order_id)->where('is_rent', LocationsLog::RENT_NO)->whereBetween('latitude', [3, 53])->whereBetween('longitude', [73, 136])->orderBy('created_at', 'asc')->get();
        } catch (\Exception $exception) {
            Log::info($exception->getMessage());
        }

        if (!empty($locationsLog)) {
            foreach ($locationsLog as $vv) {
                $orderLocations[] = [$vv->longitude, $vv->latitude];
                $locationsTimes[] = Carbon::parse($vv->created_at)->format('Y-m-d H:i:s');
            }
        }
        $data = [
            'orderLocations' => $orderLocations,
            'locationsTimes' => $locationsTimes,
        ];
        return $this->ok($data);
    }


    /**
     * orderStatus 订单状态   订单操作状态
     *
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function orderStatus()
    {
        $orderStatus = [];
        foreach (Order::$statusMaps as $k => $v) {
            $arr = [];
            $arr['id'] = $k;
            $arr['name'] = $v;
            $orderStatus[] = $arr;
        }
        $data['order_status'] = $orderStatus;//订单状态

        $orderOperateStatus = [];
        foreach (OrderBikeOperate::$typeMaps as $k => $v) {
            $arr1 = [];
            $arr1['id'] = $k;
            $arr1['name'] = $v;
            $orderOperateStatus[] = $arr1;
        }

        $data['order_operate_status'] = $orderOperateStatus;//订单操作状态

        return $this->ok($data);
    }

    /**
     * orderBikeOperate 订单操作自行车详情
     *
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function orderBikeOperate(Request $request)
    {
        $order_id = $request->get('order_id');
        if (empty($order_id)) return $this->error('参数错误');
        $data = OrderBikeOperate::query()
            ->where('order_id', $order_id)
            ->select(['created_at', 'name'])
            ->get();

        $data2 = Order::find($order_id)->walletLogs;
        return $this->ok(['orderBikeOperate' => $data, 'walletLog' => $data2]);

    }

    /**
     * updateOrderCloseBike 修改订单为待支付
     *
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function updateOrderCloseBike(Request $request)
    {
        $order_id = $request->get('order_id');
        if (empty($order_id)) return $this->error('参数错误');
        $closeOrderBool = OrderHandler::closeOrder($order_id);
        if (!$closeOrderBool) return $this->error('操作失败，请联系管理员');
        $order = Order::find($order_id);
        $user = User::find($order->user_id);
        if (!empty($order)) {
            Notification::send($user, new OrderNoPayNotification($user, $order));
        }
        return $this->ok('关锁成功');
    }

    /**
     * settlementOrder 结算订单
     *
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function settlementOrder(Request $request)
    {

        $order_id = $request->get('order_id');
        if (empty($order_id)) return $this->error('参数错误');

        $ridding_money = $request->get('ridding_money') ?? 0; //骑行费
        $dispatch_money = $request->get('dispatch_money') ?? 0; //调度费
        $pay_money = $request->get('pay_money') ?? 0;
        $pay_money = ($pay_money < 0) ? 0 : $pay_money;
        $ridding_money = ($ridding_money < 0) ? 0 : $ridding_money;
        $dispatch_money = ($pay_money < 0) ? 0 : $dispatch_money;
        $order = Order::query()->find($order_id);
        if (empty($order)) return $this->error('找不到订单信息');
        $user_id = $order->user_id;
        $area_id = $order->area_id;


        if ($order->status == Order::STATUS_CLOSE_BIKE) {
            // 优惠金额
            $preferential_money = $order->preferential_money;
            $pay_money = bcsub(bcadd($dispatch_money, $ridding_money, 2), $preferential_money, 2) < 0 ? 0 : bcsub(bcadd($dispatch_money, $ridding_money, 2), $preferential_money, 2);
            //1.判断用户钱包余额是否大于支付金额
            $user = User::query()->find($user_id);
            if (empty($user)) return $this->error('出现错误，请联系管理员');
            $wallet_money = $user->wallet_money;
            $result = (float)$wallet_money - (float)$pay_money;
            $order->pay_type = Order::PAY_TYPE_ACCOUNT;

            if ($result < 0) {
                try {
                    DB::beginTransaction();
                    // 修改调度费  各种费用
                    $order->dispatch_money = (float)$dispatch_money;
                    $order->time_money = (float)$ridding_money;
                    $order->total_money = $pay_money;
                    $order->pay_money = $order->total_money;
                    $order->save();
                    //给订单车辆操作表添加一条新纪录
                    $orderBikeOperate = new OrderBikeOperate();
                    $orderBikeOperate->name = OrderBikeOperate::$typeMaps[OrderBikeOperate::TYPE_ADMIN_SETTLRMENT] . ',修改骑行费为' . $ridding_money . ',调度费为' . $dispatch_money;
                    $orderBikeOperate->type = OrderBikeOperate::TYPE_ADMIN_SETTLRMENT;
                    $orderBikeOperate->bike_id = $order->bike_id;
                    $orderBikeOperate->order_id = $order_id;
                    $orderBikeOperate->user_id = $order->user_id;
                    $orderBikeOperate->save();
                    $user = User::find($order->user_id);
                    if (!empty($order)) {
                        Notification::send($user, new OrderNoPayNotification($user, $order));
                    }
                    DB::commit();
                } catch (\Exception $e) {
                    DB::rollBack();
                    Log::info($e->getMessage());
                    return $this->error('操作失败请联系管理员');
                }


                return $this->error('调度费已调整，用户钱包余额不足，无法后台结算');
            }
            // 只有状态为待支付才能后台操作结算
            DB::beginTransaction();
            try {
                // 2.更新用户余额
                $user->wallet_money = $result;
                $res1 = $user->save();
                if (!$res1) {
                    DB::rollBack();
                    Log::error('更新用户余额失败');
                    return $this->error('操作失败请联系管理员');
                }

                // 3.插入钱包消费记录
                $wallet_log = new WalletLog();
                $wallet_log->name = WalletLog::$typeMaps[WalletLog::TYPE_ADMIN_SUB_BIKE_ORDER];
                $wallet_log->type = WalletLog::TYPE_ADMIN_SUB_BIKE_ORDER;
                $wallet_log->operate_type = WalletLog::OPERATE_TYPE_SUB;
                $wallet_log->money = (float)$pay_money;
                $wallet_log->user_id = $user_id;
                $wallet_log->area_id = $area_id;
                $wallet_log->log_id = $order_id;
                $wallet_log->log_type = Order::class;
                $res2 = $wallet_log->save();
                if (!$res2) {
                    DB::rollBack();
                    Log::error('消费记录插入失败');
                    return $this->error('操作失败请联系管理员');
                }

                // 3.更新订单
                $order->dispatch_money = (float)$dispatch_money;
                $order->time_money = (float)$ridding_money;
                $order->total_money = $pay_money;
                $order->pay_money = $order->total_money;
                $order->status = Order::STATUS_COMPLETE_ORDER; // 更新订单状态为已完成
                $order->pay_status = Order::PAY_STATUS_OK;
                $order->pay_type = Order::PAY_TYPE_ACCOUNT;
                $order->is_admin_settle_order = Order::ADMIN_SETTLE_ORDER_ADMIN;
                $order->end_use_bike_time = Carbon::now();
                $res3 = $order->save();
                if (!$res3) {
                    DB::rollBack();
                    Log::error('更新订单失败');
                    return $this->error('操作失败请联系管理员');
                }

                //4.给订单车辆操作表添加一条新纪录
                $orderBikeOperate = new OrderBikeOperate();
                $orderBikeOperate->name = OrderBikeOperate::$typeMaps[OrderBikeOperate::TYPE_ADMIN_SETTLRMENT] . ',修改骑行费为' . $ridding_money . ',调度费为' . $dispatch_money;
                $orderBikeOperate->type = OrderBikeOperate::TYPE_ADMIN_SETTLRMENT;
                $orderBikeOperate->bike_id = $order->bike_id;
                $orderBikeOperate->order_id = $order_id;
                $orderBikeOperate->user_id = $order->user_id;
                $res4 = $orderBikeOperate->save();
                if (!$res4) {
                    DB::rollBack();
                    Log::error('订单车辆操作插入失败');
                    return $this->error('操作失败请联系管理员');
                }

                DB::commit();
            } catch (\Exception $e) {
                DB::rollBack();
                Log::info($e->getMessage());
                return $this->error('操作失败请联系管理员');
            }

            return $this->ok($res3);
        } else {
            return $this->error('车辆未关锁,请刷新后重试');
        }


    }

    /**
     * orderReturnMoney 订单返还
     *
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function orderReturnMoney(Request $request)
    {
        $order_id = $request->get('order_id');
        $return_type = $request->get('return_type') ?? '';
        if ($return_type !== 'wallet' && $return_type !== 'wechat') return $this->error('返还类型错误');
        if (empty($order_id) || empty($return_type)) return $this->error('参数错误');

        $return_ridding_money = $request->get('ridding_money') ?? 0;
        $return_dispatch_money = $request->get('dispatch_money') ?? 0;
        if ($return_ridding_money == 0 && $return_dispatch_money == 0) {
            return $this->error('返还金额为0,请填写返还金额');
        }
        $order = Order::query()->find($order_id);
        if (empty($order)) return $this->error('找不到该订单,请联系管理员');
        if ($order->is_refund_money == Order::REFUND_MONEY_OK) {
            return $this->error('此订单已返还过了 ');
        }
        // 大于24 * 5小时   不能返还
        $order_create_time = Carbon::now()->diffInHours($order->created_at);
        if (abs($order_create_time) > 24 * 5) {
            return $this->error('返还已过期，不能进行返还操作');
        }
        $user_id = $order->user_id;
        $area_id = $order->area_id;
        $dispatch_money = $order->dispatch_money; //订单调度费
        $time_money = $order->time_money; //订单骑行费
        $pay_money = $order->pay_money; //订单实际支付费用
        if ((float)$dispatch_money - (float)$return_dispatch_money < 0) {
            return $this->error('返还调度费不能大于' . $dispatch_money);
        }

        if ((float)$time_money - (float)$return_ridding_money < 0) {
            return $this->error('返还骑行费不能大于' . $time_money);
        }

        $return_money = (float)$return_dispatch_money + (float)$return_ridding_money;
        if ((float)$pay_money - (float)$return_money < 0) {
            return $this->error('返还金额不能大于' . $pay_money);
        }

        DB::beginTransaction();
        try {

            $old_pay_money = $order->pay_money;
            //1.更新订单
            $order->dispatch_money = (float)$dispatch_money - (float)$return_dispatch_money;
            $order->time_money = (float)$time_money - (float)$return_ridding_money;
            $order->pay_money = (float)$pay_money - (float)$return_money;
            $order->is_refund_money = Order::REFUND_MONEY_OK;
            $res1 = $order->save();


            if (!$res1) {
                DB::rollBack();
                Log::error('更新订单失败');
                return $this->error('操作失败请联系管理员');
            }
            //2.判断返还类别 更新用户余额 或微信退款
            if ($return_type === 'wallet') {
                $return_type_name = '退平台钱包';
                //3.插入钱包记录
                $wallet_log = new WalletLog();
                $wallet_log->name = WalletLog::$typeMaps[WalletLog::TYPE_ADMIN_ADD_TO_WALLET];
                $wallet_log->type = WalletLog::TYPE_ADMIN_ADD_TO_WALLET;
                $wallet_log->operate_type = WalletLog::OPERATE_TYPE_ADD;
                $wallet_log->money = (float)$return_money;
                $wallet_log->user_id = $user_id;
                $wallet_log->area_id = $area_id;
                $wallet_log->log_id = $order_id;
                $wallet_log->log_type = Order::class;
                $res2 = $wallet_log->save();
                if (!$res2) {
                    DB::rollBack();
                    Log::error('插入钱包记录失败');
                    return $this->error('操作失败请联系管理员');
                }
                // 4.退余额
                $user = User::query()->find($user_id);
                $wallet_money = $user->wallet_money;
                $user->wallet_money = (float)$wallet_money + (float)$return_money;
                $res3 = $user->save();
                if (!$res3) {
                    DB::rollBack();
                    Log::error('更新用户余额失败');
                    return $this->error('操作失败请联系管理员');
                }
            } else if ($return_type === 'wechat') {
                $return_type_name = '原路退回';
                //退微信
                if ($order->pay_type == Order::PAY_TYPE_ACCOUNT) {
                    DB::rollBack();
                    return $this->error('此订单为余额支付 ');
                }
                //插入钱包记录  增加
                $wallet_log_add = new WalletLog();
                $wallet_log_add->name = WalletLog::$typeMaps[WalletLog::TYPE_ADD_WECHAT_PAY_ORDER_MONEY];
                $wallet_log_add->type = WalletLog::TYPE_ADD_WECHAT_PAY_ORDER_MONEY;
                $wallet_log_add->operate_type = WalletLog::OPERATE_TYPE_ADD;
                $wallet_log_add->money = (float)$return_money;
                $wallet_log_add->user_id = $user_id;
                $wallet_log_add->area_id = $area_id;
                $wallet_log_add->log_id = $order_id;
                $wallet_log_add->log_type = Order::class;
                $wallet_log_add->save();

                //3.插入钱包记录 减少
                $wallet_log = new WalletLog();
                $wallet_log->name = WalletLog::$typeMaps[WalletLog::TYPE_SUB_ORDER_MONEY_PAY_WECHAT];
                $wallet_log->type = WalletLog::TYPE_SUB_ORDER_MONEY_PAY_WECHAT;
                $wallet_log->operate_type = WalletLog::OPERATE_TYPE_SUB;
                $wallet_log->money = -(float)$return_money;
                $wallet_log->user_id = $user_id;
                $wallet_log->area_id = $area_id;
                $wallet_log->log_id = $order_id;
                $wallet_log->status = WalletLog::STATUS_PAUSE;
                $wallet_log->log_type = Order::class;
                $res2 = $wallet_log->save();
                if (!$res2) {
                    DB::rollBack();
                    Log::error('插入钱包记录失败');
                    return $this->error('操作失败请联系管理员');
                }
                //退微信
                $payment = app('wechat.payment'); // 微信支付
                $refund_no = $order->no;
                $result = $payment->refund->byOutTradeNumber($order->no, $refund_no, wechat_fee($old_pay_money), wechat_fee($return_money), [
                    // 可在此处传入其他参数，详细参数见微信支付文档
                    'refund_desc' => '退订单支付费用',
                ]);

                if ($result['return_code'] === 'SUCCESS') {
                    $user = User::find($order->user_id);
                    // 返还通知
                    Notification::send($user, new OrderRefundNotification($user, $order, $return_money, $return_type_name));
                    DB::commit();
                    return $this->ok('退还成功');
                } else {
                    Log::error('微信退款接口失败');
                    DB::rollBack();
                    return $this->error('退还失败，请联系管理员');
                }

            } else {
                DB::rollBack();
                return $this->error('返还类型错误');
            }
            $user = User::find($order->user_id);
            // 返还通知
            Notification::send($user, new OrderRefundNotification($user, $order, $return_money, $return_type_name));
            DB::commit();
        } catch (\Exception $e) {
            DB::rollBack();
            Log::info($e->getMessage());
            return $this->error('操作失败请联系管理员');
        }

        return $this->ok($res3);

    }

    /**
     * changeOrderRiding 订单回溯到骑行状态
     *
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse
     * @author Fx
     *
     */
    public function changeOrderRiding(Request $request)
    {
        $order_id = $request->get('order_id');
        if (empty($order_id)) return $this->error('参数错误');
        $order = Order::find($order_id);
        if (empty($order)) return $this->error('找不到该订单');

        $order_end_time = Carbon::now()->diffInHours($order->end_use_bike_time);
        if ($order->status == Order::STATUS_CLOSE_BIKE && $order_end_time < 2) {
            try {
                DB::beginTransaction();
                // 车辆
                $bike = Bike::find($order->bike_id);
                $bike->is_riding = Bike::RIDING_YES;
                $bike->save();
                //订单
                $order->status = Order::STATUS_PAUSE_BIKE;
                $order->save();
                //优惠回溯
                switch ($order->preferential_type) {
                    case Order::PREFERENTIAL_CARD_RIDING:
                        $card_use_log = CardRidingUseLog::where('order_id', $order->id)->first();
                        if (empty($card_use_log)) break;
                        $card_id = $card_use_log->card_riding_user_bags_id;
                        $cardRidingUser = CardRidingUserBags::find($card_id);
                        if (!empty($cardRidingUser) && $cardRidingUser->is_limit_times == CardRidingUserBags::LIMIT_TIMES_YES) {
                            $cardRidingUser->can_ridding_times += 1;
                            $cardRidingUser->save();
                        }
                        $card_use_log->delete();
                        break;
                    default;
                }

                // 增加订单操作记录
                $orderBikeOperate = new OrderBikeOperate();
                $orderBikeOperate->name = OrderBikeOperate::$typeMaps[OrderBikeOperate::TYPE_ADMIN_ORDER_BACK];
                $orderBikeOperate->type = OrderBikeOperate::TYPE_ADMIN_ORDER_BACK;
                $orderBikeOperate->bike_id = $order->bike_id;
                $orderBikeOperate->order_id = $order_id;
                $orderBikeOperate->user_id = $order->user_id;
                $orderBikeOperate->is_admin = OrderBikeOperate::IS_ADMIN_YES;
                $orderBikeOperate->save();
                DB::commit();
                (new BikeStatusInfoSyncHandler())->toBikeRideStatus(BikeStatusInfoSyncHandler::ROLE_USER, $order->bike_no,
                    [
                        'id' => $order_id,
                        'area_id' => $order->area_id,
                        'bike_id' => $order->bike_id
                    ]);

                BikeControl::temporaryCloseLock($bike->box_no);
                return $this->ok('操作成功');
            } catch (\Exception $e) {
                Log::error($e->getMessage());
                return $this->error('操作失败，请联系管理员');
            }
        } else {
            return $this->error('时间过长，不可回溯');
        }

    }

    /*
     * 订单位置详情
     * @params   订单id
     * @return   mongo中最后一个位置    根据订单查Mongo中最后一个位置
     * @author Fx
     *
     * */
    public function orderDetailPosition(Request $request)
    {
        $order_id = $request->get('order_id') ?? '';
        if (empty($order_id)) return $this->error('参数错误');
        $order = Order::find($order_id);
        $orderPosition = LocationsLog::query()->where('order_id', $order_id)
            ->where('is_rent', LocationsLog::RENT_NO)
            ->whereBetween('latitude', [3, 53])->whereBetween('longitude', [73, 136])->orderByDesc('created_at')->first();
        $bike_no = $order->bike_no;
        $bikePositioin = LocationsLog::getNewestLocationByBikeNo($bike_no);
        $end_use_bike_location = json_decode($order->end_use_bike_location);
        $data = [
            'orderPosition' => empty($orderPosition) ? [$bikePositioin['lng'] ?? 0, $bikePositioin['lat'] ?? 0] : [$orderPosition->longitude, $orderPosition->latitude],
            'bikePosition' => [$bikePositioin['lng'] ?? 0, $bikePositioin['lat'] ?? 0]
        ];
        return $this->ok($data);
    }
}