<?php


namespace App\Handlers;


use App\Models\AreaSetting;
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\Utils\Admin;
use Carbon\Carbon;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;

class OrderHandler
{

    /**
     * 关锁
     * */
    public static function closeOrder($order_id){

        $order = Order::query()->find($order_id);

        if(empty($order)){
            Log::error('找不到订单信息');
            return false;
        }
        if($order->status !== Order::STATUS_PAUSE_BIKE && $order->status !== Order::STATUS_RIDE_BIKE){
            Log::error('订单状态不为骑行中或暂时停车，无法改为待结算');
            return false;
        }
        $bike = Bike::query()->find($order->bike_id);
        if(empty($bike)){
            Log::error('找不到订单车辆信息');
            return false;
        }
        try {
            $lastLocation  = LocationsLog::getNewestLocationByBikeNo($bike->bike_no);


            DB::beginTransaction();
            // 更新车信息
            $bike->is_riding = Bike::RIDING_NO;
            $bike->is_lock = Bike::LOCK_YES;
            $bike->last_use_bike_end_time = date('Y-m-d H:i:s');
            $bike->save();

            // 记录关锁日志信息
            $orderOperateBike = new OrderBikeOperate();
            $orderOperateBike->type = OrderBikeOperate::TYPE_CLONE_BIKE;
            $orderOperateBike->name = OrderBikeOperate::$typeMaps[OrderBikeOperate::TYPE_CLONE_BIKE].'，后台关锁';
            $orderOperateBike->bike_id = $bike->id;
            $orderOperateBike->latitude = $lastLocation['lat'];
            $orderOperateBike->longitude = $lastLocation['lng'];
            $orderOperateBike->order_id = $order_id;
            $orderOperateBike->user_id = Admin::user()->id;
            $orderOperateBike->is_admin = OrderBikeOperate::IS_ADMIN_YES;
            $orderOperateBike->save();
            // 删除redis订单
            (new BikeStatusInfoSyncHandler())->toBikeWaitRideStatus($bike->bike_no,$lastLocation['lng'],$lastLocation['lat'],$bike->put_status);

            // 30秒内关车，关闭订单
            $second = Carbon::now()->diffInSeconds(Carbon::parse($order->start_use_bike_time));

            // 判断是否经常这样操作（未做）

            if ($second <= 30) {
                // 关闭订单
                $order->status = Order::STATUS_CLOSE_ORDER;
                $order->end_use_bike_time = now();
                $order->end_use_bike_location = [
                    'latitude' => $lastLocation['lat'],
                    'longitude' => $lastLocation['lng'],
                ];
                $order->is_admin_settle_order = Order::ADMIN_SETTLE_ORDER_ADMIN;
                $order->end_use_bike_location = json_encode( $order->end_use_bike_location);
                $order->save();
                DB::commit();
                return true;
            }

            // 计算订单数据
            $setting = AreaSetting::query()->where('area_id',$order->area_id)->first();

            // 是否处于临时停车的状态
            if ($order->status === Order::STATUS_PAUSE_BIKE) {
                $order->pause_bike_time_length += Carbon::now()->diffInMinutes(Carbon::parse($order->pause_bike_time));
            }
            $order->status = Order::STATUS_CLOSE_BIKE;
            $order->end_use_bike_time = now();
            $order->end_use_bike_location = [
                'latitude' => $lastLocation['lat'],
                'longitude' => $lastLocation['lng'],
            ];
            //计算用车时间
            $order->use_bike_time_length = ceil($second / 60);
            //计算骑行距离
            $start_use_bike_location = json_decode($order->start_use_bike_location);
            $order->use_bike_distance_length = getDistance($start_use_bike_location->latitude,$start_use_bike_location->longitude, $order->end_use_bike_location['latitude'],$order->end_use_bike_location['longitude']);
            $order->use_bike_distance_length = round($order->use_bike_distance_length / 1000,2);
            // 计算价格
            $time_money = $setting->per_money * ceil($order->use_bike_time_length / $setting->per_minute);

            if ($time_money < 0) {
                $time_money = 0;
            }

            // 判断车是否在停车的区域
            $BikeHandler = new BikeHandler();
            $is_huanche = $BikeHandler->byLocationCheckIsInStopParking($lastLocation['lat'], $lastLocation['lng'], $order->area_id);

            // Log::info($is_huanche);
            $order->dispatch_money = 0;

            if (!$is_huanche['status']) {
                // 不在还车点
                $dispatch_money = $BikeHandler->byDistanceGetDistanceMoney($is_huanche['distance'], $setting);
                // Log::info($dispatch_money);
                $order->dispatch_money = $dispatch_money;

                $bike->is_in_parking = Bike::IN_PARKING_NO;
            }

            $order->time_money = $time_money;
            $order->pause_money = 0;
            $order->preferential_money = 0;
            $order->end_use_bike_location = json_encode( $order->end_use_bike_location);
            $order->total_money = bcadd($time_money, $order->dispatch_money, 2);
            $order->pay_money = $order->total_money;
            $order->is_admin_settle_order = Order::ADMIN_SETTLE_ORDER_ADMIN;
            $order->pay_type = Order::PAY_STATUS_NO;

            if ($order->time_money > 0){
                // 所有金额计算完毕  如果需要支付时才消耗骑行卡
                $cardRiding = CardRidingUserBags::isExist($order->user_id,$order->start_use_bike_time);
//                Log::info($cardRiding);
                if(!empty($cardRiding)){
                    // 判断骑行卡类型
                    $cardLogs = CardRidingUseLog::isUseThisCard($order->id,$cardRiding->id);
                    if(empty($cardLogs)){
                        if($cardRiding->is_limit_times == CardRidingUserBags::LIMIT_TIMES_YES){
                            // 限次卡
                            $discount_time_money = bcsub($order->time_money,$cardRiding->deduction_money,2);
//                            Log::info($discount_time_money);
                            if($discount_time_money < 0){
                                $order->preferential_money = $order->time_money;
                            }else{
                                $order->preferential_money = $cardRiding->deduction_money;
                            }
//                            Log::info($order->preferential_money);
//                            Log::info($cardRiding->deduction_money);

                            $order->total_money = bcsub($order->total_money,$order->preferential_money,2);
                            $order->pay_money = $order->total_money;
                            // 更新骑行卡
                            $cardRiding->can_ridding_times -= 1;
                            if($cardRiding->can_ridding_times <= 0){
                                // 如果没次数了 直接使其失效
                                $cardRiding->status = CardRidingUserBags::STATUS_NO;
                            }
                            $cardRiding->save();
                        }else{
                            // 不限次卡
                            //查询该用户今日订单次数
                            $orderNum = Order::getTodayOrderNum($order->user_id);
                            if($orderNum < $cardRiding->day_can_ridding_times){
                                $discount_time_money = bcsub($order->time_money,$cardRiding->deduction_money,2);
                                if($discount_time_money < 0){
                                    $order->preferential_money = $order->time_money;
                                }else{
                                    $order->preferential_money = $cardRiding->deduction_money;
                                }
                                $order->total_money = bcsub($order->total_money,$order->preferential_money,2);
                                $order->pay_money = $order->total_money;
                            }
                        }
                        $order->preferential_type = Order::PREFERENTIAL_CARD_RIDING; //优惠方式
                        CardRidingUseLog::logs($cardRiding->id,$order->id,$order->preferential_money);

                    }

                }
            }

            if ($order->total_money === 0) {
                $order->pay_type = Order::PAY_STATUS_OK;
                $order->status = Order::STATUS_CLOSE_ORDER;
            }

            $order->save();
            $bike->save();

            DB::commit();

            // 关车
            $closeLockBool = BikeControl::closeLock($bike->box_no);
            if(!$closeLockBool){
                Log::error('关锁失败');
                return false;
            }
            return true;

        }catch (\Exception $e){
            DB::rollBack();
            Log::error($e->getMessage());
            return false;
        }

    }
}