cxgj/modules/api/models/MapForm.php

<?php

/**
 * @author Any
 * @description KISS
 * @date 2020-12-2
 * @version 1.0.0
 *
 * _____LOG_____
 *
 */

namespace app\modules\api\models;

use app\models\Order;
use app\models\OrderDetail;
use app\modules\api\components\Mqtt;
use function AlibabaCloud\Client\value;
use app\components\FlashStorage;
use app\components\SiteHelper;
use app\models\BallCart;
use app\models\BallMark;
use app\models\Coach;
use app\models\DeviceUniqueBindUser;
use app\models\Store;
use app\models\User;
use app\components\auth\AToken;
use app\components\EncryptHelper;
use app\modules\api\components\ApiHelper;
use app\modules\api\components\GetDistance;
use yii\data\Pagination;


class MapForm extends ApiModel
{
    public $lat;
    public $lng;
    public $user_type;
    public $user_id;

    public function rules()
    {
        return [
            [['lat','lng'], 'string'],
        ];
    }

    public function index()
    {
        $store = Store::find()->select('name,area')->where(['is_delete' => 0,'status' => 1])->asArray()->all();
        if(empty($store)){
            return $this->apiReturnSuccess();
        }
        $areas = [];
        $dots = [];
        foreach ($store as $index => $item){
            if(empty($item['area'])){
                continue;
            }
            $area = json_decode($item['area'],true);
            $store_region = $area['store']['paths'];
            $store_lats = array_column($store_region,'lat');
            arsort($store_lats);
            $store_region2 = [];
            foreach ($store_region as &$item2){
                array_push($store_region2,array_values($item2));
            }
            $store_centre = self::GetCenterFromDegrees($store_region2);
            array_push($dots,['title' => $item['name'],'lat' => $store_lats[0],'lng' => $store_centre[1]]);
            array_push($areas,$store_region);
        }
        $data['areas'] = $areas;
        $data['dots'] = $dots;
        return $this->apiReturnSuccess('ok',$data);

    }

    public function ball()
    {

        // $data = [
        //     ['id' => '0300','title' => '0300','latitude' => '24.468126','longitude' => '118.166156'],
        //     ['id' => '0200','title' => '0200','latitude' => '24.479394','longitude' => '118.17355'],
        //     ['id' => '0201','title' => '0201','latitude' => '24.508341','longitude' => '118.115605'],
        //     ['id' => '20221000860','title' => '11111','latitude' => '24.470787','longitude' => '118.109243'],
        // ];
        // return $this->apiReturnSuccess('ok',$data);
        $ball_numbers = BallCart::find()->where(['is_delete' => 0])->andWhere([
            'in','status',[0,1]
        ])->select('*')->asArray()->all();

        if(empty($ball_numbers)){
            return $this->apiReturnSuccess();
        }
        //门店管理员
        if ($this->user_type == 2) {
            $store_user_info = ApiHelper::findOneUserStoreId($this->user_id);
            $user_store_id = isset($store_user_info['store_id']) ? $store_user_info['store_id'] : 0;
        }

        $data = [];
        $redis = \Yii::$app->redis;
        foreach ($ball_numbers as $item){
            $ball_number = $item['ball_number'];
            $key_detail = 'api:cxaibc:mqtt:data:'.$ball_number.'_Detail';
            $detail = $redis->get($key_detail);
            // TODO 测试
            if(!$detail){
                continue;
            }
            $detail = json_decode($detail, true);
            $ELEC_PERCENT = json_decode($detail['data'], true)['ELEC_PERCENT'];
            if(empty($ELEC_PERCENT)){
                continue;
            }

            $key = 'api:cxaibc:mqtt:data:'.$ball_number.'_GPS';
            if ($res = $redis->get($key)) {
                $res_data = json_decode(json_decode($res, true)['data'], true);
                $LAT = $res_data['LAT'];
                $LON= $res_data['LON'];
                if($LAT >90 || $LAT < -90){
                    $LAT = -1;
                }
                if($LON >180 || $LON < -180){
                    $LON = -1;
                }
                $arr = ['id' => (string) $ball_number,'title' => (string) $ball_number,'latitude' => (string) $LAT,'longitude' => (string) $LON];
                if(intval($item['status']) === 1){
                    // 正在租赁中
                    $find_order = Order::find()->alias('o')
                        ->join('inner join', ['od' => OrderDetail::tableName()], 'o.id=od.order_id')
                        ->andWhere([
                            'od.goods_id' => $ball_number,
                            'o.is_delete' => 0,
                            'od.is_delete' => 0,
                        ])->andWhere([
                            'in', 'o.status', [1, 2]
                        ])->select('o.id,o.store_id,o.user_id')->asArray()->one();
                    // 能否进入控制台，是否为当前车辆的购买者，是否为当前车辆的管理者
                    if (!empty($find_order) && ($find_order['user_id'] == $this->user_id || $find_order['store_id'] == $user_store_id)) {

                    }else{
                        // 跳过，不让在地图上显示
                        continue;
                    }
                }
                array_push($data,$arr);
            }
        }
        return $this->apiReturnSuccess('ok',$data);

    }

    public function GetCenterFromDegrees($data = [])
    {
        if (!is_array($data)) return false;
        $num_coords = count($data);
        $X = 0.0;
        $Y = 0.0;
        $Z = 0.0;

        foreach ($data as $coord)
        {
            $lat = deg2rad($coord[0]) ;
            $lon = deg2rad($coord[1]) ;
            $a = cos($lat) * cos($lon);
            $b = cos($lat) * sin($lon);
            $c = sin($lat);
            $X += $a;
            $Y += $b;
            $Z += $c;
        }

        $X /= $num_coords;
        $Y /= $num_coords;
        $Z /= $num_coords;

        $lon = atan2($Y, $X);
        $hyp = sqrt($X * $X + $Y * $Y);
        $lat = atan2($Z, $hyp);
        return array( rad2deg($lat) , rad2deg($lon));
    }


}