bike-api/app/Transformers/BikeTransformer.php

<?php
/**
 * Created by PhpStorm.
 * User: Mead
 * Date: 2019/8/5
 * Time: 2:44 PM
 */

namespace App\Transformers;

use App\Handlers\BatteryHandler;
use App\Models\Bike;
use League\Fractal\TransformerAbstract;

class BikeTransformer extends TransformerAbstract
{

    public function transform(Bike $model)
    {
        return [
            'bike_no' => $model->bike_no,
            'box_no' => $model->box_no,
            'battery_power' => $model->battery_power,
            'riding_bike_mileage' => (new BatteryHandler())->byElectricGetMileage($model->battery_power),
            'is_link' => $model->is_link,
            'put_status' => $model->put_status,
            'is_low_battery_power' => $model->is_low_battery_power,
            'is_trouble' => $model->is_trouble,
            'is_riding' => $model->is_riding,
            'status' => $model->status,
        ];
    }

}