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<?php

/**
 * @file tools/deleteSubmissions.php
 *
 * Copyright (c) 2014-2021 Simon Fraser University
 * Copyright (c) 2003-2021 John Willinsky
 * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
 *
 * @class SubmissionDeletionTool
 *
 * @ingroup tools
 *
 * @brief CLI tool to delete submissions
 */

use APP\facades\Repo;
use PKP\cliTool\CommandLineTool;

require(dirname(__FILE__) . '/bootstrap.php');

class SubmissionDeletionTool extends CommandLineTool
{
    public array $parameters;

    /**
     * Constructor.
     *
     * @param array $argv command-line arguments
     */
    public function __construct($argv = [])
    {
        parent::__construct($argv);

        if (!sizeof($this->argv)) {
            $this->usage();
            exit(1);
        }

        $this->parameters = $this->argv;
    }

    /**
     * Print command usage information.
     */
    public function usage()
    {
        echo "Permanently removes submission(s) and associated information.  USE WITH CARE.\n"
            . "Usage: {$this->scriptName} submission_id [...]\n";
    }

    /**
     * Delete submission data and associated files
     */
    public function execute()
    {
        foreach ($this->parameters as $articleId) {
            $article = Repo::submission()->get($articleId);
            if (!isset($article)) {
                printf("Error: Skipping {$articleId}. Unknown submission.\n");
                continue;
            }
            Repo::submission()->delete($article);
        }
    }
}

$tool = new SubmissionDeletionTool($argv ?? []);
$tool->execute();