<?php

/**
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; under version 2
 * of the License (non-upgradable).
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * Copyright (c) 2021 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
 */

declare(strict_types=1);

namespace oat\taoQtiItem\model\import\Validator;

use Exception;

class AggregatedValidationException extends Exception
{
    /** @var ErrorValidationException[] */
    private $errors;

    /** @var WarningValidationException[] */
    private $warnings;

    public function __construct(array $errors, array $warnings)
    {
        $this->errors = $errors;
        $this->warnings = $warnings;

        parent::__construct();
    }

    /**
     * @return ErrorValidationException[]
     */
    public function getErrors(): array
    {
        return $this->errors;
    }

    public function hasErrors(): bool
    {
        return !empty($this->errors);
    }

    public function hasWarnings(): bool
    {
        return !empty($this->warnings);
    }

    /**
     * @return WarningValidationException[]
     */
    public function getWarnings(): array
    {
        return $this->warnings;
    }

    public function hasColumnWarning(string $column): bool
    {
        foreach ($this->warnings as $warning) {
            if ($warning->getColumn() === $column) {
                return true;
            }
        }

        return false;
    }
}