<?php

namespace App\Classes\Modules\Orders\Steps;


use App\Models\Order;
use App\Models\OrderStep;
use Illuminate\Http\Request;

abstract class AbstractOrderStep
{
    /** @var string */
    protected $orderId;

    /** @var string */
    protected $currentStep;

    /** @var null|string */
    protected $nextStep;

    /**
     * AbstractOrderStep constructor.
     * @param string $orderId
     * @param Request|null $request
     */
    public function __construct(string $orderId, ?Request $request = null)
    {
        $this->orderId = $orderId;
        $this->currentStep = $this->getCurrentStep();
        $this->currentStep = $this->getCurrentStep();
    }

    /**
     * @return string
     */
    public function getOrderId(): string
    {
        return $this->orderId;
    }

    /**
     * @return string
     */
    public function getCurrentStep(): string
    {
        return Order::findOrFail($this->getOrderId())->current_step;
    }

    /**
     * @param string $currentStep
     */
    public function setCurrentStep(string $currentStep): void
    {
        $this->currentStep = $currentStep;
    }

    /**
     * @return null|string
     */
    public function getNextStep(): ?string
    {
        $nextStep = OrderStep::where('order_id', $this->getOrderId())
            ->where('complete', 0)->orderBy('sequence')->first();
        return $nextStep ? $nextStep->reference_id : null;
    }

    /**
     * @param null|string $nextStep
     */
    public function setNextStep(?string $nextStep): void
    {
        $this->nextStep = $nextStep;
    }


}