phpvms/app/Http/Requests/Acars/PositionRequest.php

<?php

namespace App\Http\Requests\Acars;

use App\Models\Pirep;
use Auth;
use Illuminate\Foundation\Http\FormRequest;

/**
 * Class PositionRequest
 * @package App\Http\Requests\Acars
 */
class PositionRequest extends FormRequest
{
    public function authorize()
    {
        $pirep = Pirep::findOrFail($this->route('pirep_id'), ['user_id']);
        return $pirep->user_id === Auth::id();
    }

    public function rules()
    {
        $rules = [
            'positions' => 'required|array',
            'positions.*.lat' => 'required|numeric',
            'positions.*.lon' => 'required|numeric',
            'positions.*.altitude' => 'nullable|numeric',
            'positions.*.heading' => 'nullable|integer|between:0,360',
            'positions.*.vs' => 'nullable',
            'positions.*.gs' => 'nullable',
            'positions.*.transponder' => 'nullable',
            'positions.*.autopilot' => 'nullable',
            'positions.*.fuel_flow' => 'nullable',
            'positions.*.log' => 'nullable',
            'positions.*.created_at' => 'nullable|date',
        ];

        return $rules;
    }
}