Magento 2 View Model helpers

FormatPriceViewModel.php

<?php

namespace ImaginationMedia\CaspianFrontend\ViewModel;

use Magento\Framework\Pricing\PriceCurrencyInterface;
use Magento\Framework\View\Element\Block\ArgumentInterface;

/**
 * Class FormatPriceViewModel
 */
class FormatPriceViewModel implements ArgumentInterface
{
    private PriceCurrencyInterface $priceCurrency;

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

    /**
     * @param $amount
     * @param bool $includeContainer
     * @param int $precision
     * @param $scope
     * @param $currency
     *
     * @return string
     */
    public function convertAndFormat(
        $amount,
        bool $includeContainer = true,
        int $precision = PriceCurrencyInterface::DEFAULT_PRECISION,
        $scope = null,
        $currency = null
    ): string {
        return $this->priceCurrency->convertAndFormat(
            $amount,
            $includeContainer,
            $precision,
            $scope,
            $currency
        );
    }
}