<?php

defined('ABSPATH') || defined('DUPXABSPATH') || exit;

/**
 * @copyright 2016 Snap Creek LLC
 */
class DUP_PRO_Constants
{
    const PLUGIN_SLUG                              = 'duplicator-pro';
    const DAYS_TO_RETAIN_DUMP_FILES                = 1;
    const ZIPPED_LOG_FILENAME                      = 'duplicator_pro_log.zip';
    const TEMP_CLEANUP_SECONDS                     = 6 * HOUR_IN_SECONDS; // How many seconds to keep temp files around when delete is requested
    const IMPORTS_CLEANUP_SECS                     = 24 * HOUR_IN_SECONDS; // 24 hours - how old files in import directory can be before getting cleane up
    const MAX_BUILD_RETRIES                        = 15; // Max number of tries doing the same part of the Backup before auto cancelling
    const PACKAGE_CHECK_TIME_IN_SEC                = 10;
    const DEFAULT_MAX_PACKAGE_RUNTIME_IN_MIN       = 90;
    const DEFAULT_MAX_PACKAGE_TRANSFER_TIME_IN_MIN = 90;
    const DEFAULT_MAX_WORKER_TIME                  = 20;
    const DEFAULT_ZIP_ARCHIVE_CHUNK                = 32;
    const ORPAHN_CLEANUP_DELAY_MAX_PACKAGE_RUNTIME = 60;
    const TRANSLATIONS_API_URL                     = 'https://translations.duplicator.com/packages/duplicator-pro/packages.json';

    // SQL CONSTANTS
    const PHP_DUMP_READ_PAGE_SIZE         = 500;
    const DEFAULT_MYSQL_DUMP_CHUNK_SIZE   = 128 * KB_IN_BYTES;
    const MYSQL_DUMP_CHUNK_SIZE_MIN_LIMIT = 1 * KB_IN_BYTES;
    const MYSQL_DUMP_CHUNK_SIZE_MAX_LIMIT = 1 * MB_IN_BYTES;

    /**
     * max query insert sizes (valid on mysqldump and phpdump)
     *
     * @return array<int, string>
     */
    public static function getMysqlDumpChunkSizes()
    {
        return [
            "8192"    => '8K',
            "32768"   => '32K',
            "131072"  => '128K',
            "524288"  => '512K',
            "1046528" => '1M',
        ];
    }
}