<?

use Bitrix\Main\EventManager;

IncludeModuleLangFile(__FILE__);

class bx_null extends \CModule
{
    public $sys = [];
    var $MODULE_GROUP_RIGHTS = 'Y';

    function __construct()
    {
        $module = [];
        if(file_exists(__DIR__.'/../.module.json')){
            $module = json_decode(file_get_contents(__DIR__.'/../.module.json'), true);
        }

        $this->sys = $module;

        $this->MODULE_ID = $module['id'];
        $this->MODULE_VERSION = $module['version'];
        $this->MODULE_VERSION_DATE = $module['date'];

        $langPrefix = strtoupper($module['prefix']);

        $this->PARTNER_NAME = GetMessage("{$langPrefix}_PARTNER_NAME");
        $this->PARTNER_URI  = GetMessage("{$langPrefix}_PARTNER_URI");
        $this->MODULE_NAME = GetMessage("{$langPrefix}_MODULE_NAME");
        $this->MODULE_DESCRIPTION = GetMessage("{$langPrefix}_MODULE_DESCRIPTION");
    }


    function DoInstall()
    {
        global $DOCUMENT_ROOT, $APPLICATION;

        if(is_array($this->sys['deps'])){
            foreach ($this->sys['deps'] as $moduleId){
                if (!\Bitrix\Main\Loader::includeModule($moduleId)) {
                    $APPLICATION->ThrowException("Module {$moduleId} not installed!");
                    return false;
                }
            }
        }

        if (!CheckVersion(PHP_VERSION, "5.4.0")) {
            $APPLICATION->ThrowException('Php version required more 5.4.0');
            return false;
        }

        RegisterModule($this->MODULE_ID);
        RegisterModuleDependences("main", "OnPageStart", $this->MODULE_ID);
        $this->InstallEvents();
        $this->InstallCatalogExport();


        return true;
    }

    function DoUninstall()
    {
        global $DOCUMENT_ROOT, $APPLICATION;
        UnRegisterModule($this->MODULE_ID);
        UnRegisterModuleDependences("main", "OnPageStart", $this->MODULE_ID, "", "");
        $this->UnInstallEvents();
        $this->UnInstallCatalogExport();
        return true;
    }

    function InstallCatalogExport()
    {
        if(is_dir(__DIR__."/catalog_export") && \Bitrix\Main\Loader::includeModule('catalog')){
            CopyDirFiles(__DIR__."/catalog_export", $_SERVER["DOCUMENT_ROOT"].CATALOG_PATH2EXPORTS, true, true);
        }
        return true;
    }

    function UnInstallCatalogExport()
    {
        return true;
    }


    function InstallEvents()
    {
        return true;
    }

    function UnInstallEvents()
    {
        return true;
    }
}