objectstatus.php

<?php
namespace Bitrix\Calendar\Internals;
 
class ObjectStatus
{
    private $errors = [];
 
    public function isSuccess(): bool
    {
        return empty($this->errors);
    }
 
    public function hasErrors(): bool
    {
        return !$this->isSuccess();
    }
 
    public function addError(string $code, string $message)
    {
        $this->errors[] = [
            'code' => $code,
            'message' => $message,
        ];
    }
 
    public function resetErrors()
    {
        $this->errors = [];
    }
 
    public function getErrors(): array
    {
        return $this->errors;
    }
 
    public function getErrorsByCode(string $code): array
    {
        if(!$this->hasErrors()) {
            return [];
        }
 
        return array_filter($this->errors, function($error) use ($code)
        {
            return $error['code'] == $code;
        });
    }
 
    public function getErrorByCode(string $code): array
    {
        if($filtredErrors = $this->getErrorsByCode($code))
        {
            return end($filtredErrors);
        }
 
        return [];
    }
}