<?php

use Bitrix\Main\Application;
use Bitrix\Main\Config\Option;
use Bitrix\Main\Loader;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Page\Asset;
use Burlakastudio\Realcommenter\OPTIONS;

if (!$USER->isAdmin()) {
    $APPLICATION->authForm('');
}

Loc::loadLanguageFile(
    Application::getInstance()->getContext()->getServer()->getDocumentRoot() . '/bitrix/modules/main/options.php'
);

Loc::loadLanguageFile(__FILE__);

$adminModuleName = 'burlakastudio.realcommenter';
if (!Loader::includeModule($adminModuleName)) {
    ShowMessage([
        'MESSAGE' => Loc::getMessage('MODULE_NOT_FOUND'),
        'TYPE' => 'ERROR',
    ]);

    exit;
}

$request = Application::getInstance()->getContext()->getRequest();

if (check_bitrix_sessid()) {
    if (!empty($restore) && check_bitrix_sessid()) {

        OPTIONS::set_module_options_to_default();

        (new CAdminMessage([
            'MESSAGE' => Loc::getMessage('REFERENCES_OPTIONS_RESTORED'),
            'TYPE' => 'OK',
        ]))->Show();

    } else if (!empty($save) && $request->isPost()) {
        OPTIONS::saveModuleOptions();
    }
}

$tab_tree = OPTIONS::getModuleOptions();

$tab_controls_list = [];
foreach ($tab_tree as $tab_id => $tab_struct) {

    $tab_label = $tab_struct['INFO']['TAB'] ?: Loc::getMessage($tab_id . '_LABEL');
    $tab_title = $tab_struct['INFO']['TITLE'] ?: Loc::getMessage($tab_id . '_TITLE');

    $tab_controls_list[] = [
        'DIV' => $tab_id,
        'TAB' => $tab_label,
        'TITLE' => $tab_title,
    ];
}

$tabControl = new CAdminTabControl('tabControl', $tab_controls_list);

$css = '/bitrix/modules/burlakastudio.realcommenter/css/options.css';
$css_mtime = filemtime($_SERVER['DOCUMENT_ROOT'] . $css);

Asset::getInstance()->addString(
    sprintf('<link rel="stylesheet" type="text/css" href="%s?x=%s">', $css, $css_mtime)
);

?>
<div class='adm-info-message' style='margin-top: 0; max-width: 800px;'>
    <?= Loc::getMessage('ITAPE_WELCOME_TO_REALCOMMENTER_LOG') ?>
</div><?php

$tabControl->begin();
?>
<form method="post" class="burlakastudio_realcommenter" action="<?=
sprintf(
    '%s?mid=%s&lang=%s',
    $request->getRequestedPage(),
    urlencode($mid),
    LANGUAGE_ID
) ?>">
    <?= bitrix_sessid_post() ?><?php

    // ��������� tab-�
    foreach ($tab_tree as $tab_id => $tab_struct) {

        $tabControl->beginNextTab();

        if ($tab_struct['FOREWORD']) {
            ?><?= $tab_struct['FOREWORD'] ?>
            <hr><?php
        }

        if (empty($tab_struct['LIST'])) {
            continue;
        }

        foreach ($tab_struct['LIST'] as $option_key => $option_info) {

            $option_value = Option::get($adminModuleName, $option_key, $option_info['DEFAULT']);

            ?>
            <tr>
                <td width="40%">
                    <label for="<?= $option_key ?>"><?= Loc::getMessage($option_key) ?>
                        :</label>
                </td>
                <td width="60%">
                    <?php
                    switch ($option_info['TYPE']) {
                        case 'text' :
                            ?>
                            <textarea type="text" name="<?= $option_key ?>" rows="5"><?= $option_value ?></textarea>
                            <?php
                            break;
                        case 'checkbox' :
                            ?>
                            <input type="checkbox"
                                   name="<?= $option_key ?>" <?= $option_value ? 'checked="checked"' : '' ?>" value= '1'>
                            <?php
                            break;

                        case 'list' :
                            ?>
                            <select name="<?= $option_key ?>">
                                <?php
                                foreach ($option_info['LIST'] as $list_id => $list_option) {
                                    ?>
                                    <option
                                            value="<?= $list_id ?>"
                                        <?php
                                        if ($list_option['DISABLED']) { ?> disabled<?php } ?>
                                        <?php
                                        if ($option_value == $list_id) { ?> selected<?php } ?>
                                    >
                                        <?= $list_option['LABEL'] ?>
                                    </option>
                                    <?php
                                }
                                ?>
                            </select>
                            <?php
                            break;
                        default:
                            ?>
                            <input type="text" name="<?= $option_key ?>" value="<?= $option_value ?>">
                        <?php
                    }
                    ?>
                </td>
            </tr>
            <?php
        }
    }

    $tabControl->buttons();
    ?>
    <input type="submit"
           name="save"
           value="<?= Loc::getMessage('MAIN_SAVE') ?>"
           title="<?= Loc::getMessage('MAIN_OPT_SAVE_TITLE') ?>"
           class="adm-btn-save"
    />
    <input type="submit"
           name="restore"
           title="<?= Loc::getMessage('MAIN_HINT_RESTORE_DEFAULTS') ?>"
           onclick="return confirm('<?= AddSlashes(GetMessage('MAIN_HINT_RESTORE_DEFAULTS_WARNING')) ?>')"
           value="<?= Loc::getMessage('MAIN_RESTORE_DEFAULTS') ?>"
    />
    <?php
    $tabControl->end();
    ?>
</form>