<?php

namespace CK\Checkout\Plugin;

class PaymentMethod {

  const NO_NO_METHOD = [
    'checkmo'
  ];

  /**
   * @var \CK\Logger\Logger
   */
  protected $logger;

  /**
   * @var \CK\Logger\LoggerFactory
   */
  protected $loggerFactory;

  public function __construct(
    \CK\Logger\LoggerFactory $loggerFactory
  ) {
    $this->loggerFactory = $loggerFactory;
    $this->logger = $this->loggerFactory->create();
  }

  /**
   *
   * @param \Magento\Payment\Model\MethodList $subject
   * @param array $result
   * @return array
   */
  public function afterGetAvailableMethods($subject, $result) {
    $filteredMethods = [];

    foreach ($result as $method) {
      $code = $method->getCode(); // e.g. "checkmo", "authnetcim"
      $this->logger->info("Checking payment method: {$code}");

      if (!in_array($code, self::NO_NO_METHOD)) {
        $filteredMethods[] = $method;
      } else {
        $this->logger->info("Removed payment method: {$code}");
      }
    }

    return $filteredMethods;
  }

}