<?php

/**
 * @package: patterns
 * @author: Yevhen Odynets
 * @date: 2025-07-07
 * @time: 05:28
 */

declare(strict_types = 1);

namespace Pattern\SOLID\OpenClosed\Figures;

class AreaCalculator
{
    /**
     * @param  array  $shapes
     *
     * @return int|float
     */
    public function calculate(array $shapes, int $round_precision = 2): int|float
    {
        $area = [];

        foreach ($shapes as $shape) {
            $area[] = $shape->area();
        }

        $result = array_sum($area);

        return is_int($result) ? $result : round($result, $round_precision, PHP_ROUND_HALF_UP);
    }
}