<?php

namespace common\services\Order\SampleOrder;

use common\models\Environment;
use common\models\EnvironmentSample;

class SampleStatistics
{
    /** @var Environment */
    private $environment;

    /** @var int */
    public $orderLimit;

    /** @var int */
    public $itemLimit;

    /** @var int */
    public $ordersLeft;

    /** @var string */
    public $level;

    /**
     * @param Environment $environment
     */
    public function __construct(Environment $environment)
    {
        $this->environment = $environment;
    }

    /**
     * @return $this
     */
    public function getStatistics(): SampleStatistics
    {
        if ($this->environment->environmentSample) {
            $sample = $this->environment->environmentSample;

            $this->orderLimit = $sample->order_limit;
            $this->itemLimit = $sample->item_limit;
            $this->ordersLeft = $sample->orders_left;
            $this->level = $sample->sample_type;

            return $this;
        }

        $levelBase = EnvironmentSample::LEVEL_BASE;
        $orderLimit = SampleOrderService::getOrderLimit($levelBase);
        $itemLimit = SampleOrderService::getItemLimit($levelBase);

        $this->orderLimit = $this->ordersLeft = $orderLimit;
        $this->itemLimit = $itemLimit;
        $this->level = $levelBase;

        (new SampleTaskService($this->environment))->onRoutineRecalculation();

        return $this;
    }
}