<?php

// ##############################################################
use KupShop\AdminBundle\Util\ActivityLog;
use KupShop\KupShopBundle\Util\Compat\ServiceContainer;

$main_class = 'ShopSettings';

class ShopSettings extends Window
{
    protected $template = 'window/settings.tpl';

    public function get_vars()
    {
        $vars = parent::get_vars();

        $settings = Settings::createFromDB(null, true);

        if (isset($settings['cat_show_cells'])) {
            $settings['cat_show_products'] = $settings['cat_show_cells'] * $settings['cat_show_rows'];
        }

        $pageVars['data']['customSettings'] = $settings->getCustomSettings();
        foreach ($pageVars['data']['customSettings'] as $name => $setting) {
            $pageVars['customSettingsGroups'][getVal('group', $setting, 'Ostatní')][$name] = $setting;
        }

        $pageVars['data']['ymlCustomSettings'] = $settings->getYmlCustomSettings();
        foreach ($pageVars['data']['ymlCustomSettings'] as $name => $setting) {
            $pageVars['ymlCustomSettingsGroups'][getVal('group', $setting, 'Ostatní')][$name] = $setting;
        }

        $settings->id = 0;
        $pageVars['data'] = $settings;

        $vars['body'] = $pageVars;
        $vars['type'] = 'settings';

        $vars['state'] = $this->generateRandomString(8);

        return $vars;
    }

    public function generateRandomString($length = 10)
    {
        $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
        $charactersLength = strlen($characters);
        $randomString = '';
        for ($i = 0; $i < $length; $i++) {
            $randomString .= $characters[rand(0, $charactersLength - 1)];
        }

        return $randomString;
    }

    public function handle()
    {
        global $dbcfg, $cfg;
        $data = getVal('data');
        $Submit = getVal('Submit');
        $disabled = getVal('disable_autoload');
        if (!empty($data) && !empty($Submit)) {
            $settings = Settings::createFromDB(null, true);

            $customSettings = $settings->getCustomSettings();

            foreach ($customSettings as $group => $setting) {
                if (!isset($data[$group]) && $setting['type'] == 'bool') {
                    $data[$group] = false;
                }
            }

            $customYmlSettings = $settings->getYmlCustomSettings();

            foreach ($customYmlSettings as $group => $setting) {
                if (!isset($data['custom'][$group]) && $setting['type'] == 'bool') {
                    $data['custom'][$group] = false;
                }
            }

            $productTemplates = [];
            foreach ($data['product_templates'] as $template) {
                if (!empty($template['name']) && empty($template['delete'])) {
                    $productTemplates[] = $template;
                }
            }

            $data['product_templates'] = $productTemplates;

            $data['shop_orders_finished'] = $this->prepareDate($data['shop_orders_finished']);

            if (!empty($data['currencies'])) {
                foreach ($data['currencies'] as &$currency) {
                    $this->preparePrice($currency['value']);
                }
            }

            // trim all values in array
            array_walk_recursive($data, function (&$value) {
                $value = trim($value);
            });

            $activityLog = ServiceContainer::getService(ActivityLog::class);
            $activityLog->addDifferencialActivityLog(ActivityLog::SEVERITY_NOTICE, ActivityLog::TYPE_CHANGE, 'Upraveno nastavení e-shopu.', (array) $settings, $data);

            $settings->loadFromArray($data);

            if (isset($settings['cat_show_cells'])) {
                unset($settings->cat_show_cells);
                unset($settings->cat_show_rows);
            }

            if ($settings->saveToDB(null, $disabled)) {
                $ErrStr = $GLOBALS['txt_str']['status']['saved'];
            } else {
                $ErrStr = $GLOBALS['txt_str']['status']['scripterror'];
            }

            $this->handleTabs(true);

            MenuSectionTree::invalidateCache();
            \Settings::clearCache();

            redirect('launch.php?s=settings.php&acn=edit&flap='.getVal('flap').'&ErrStr='.$ErrStr);
        } else {
            $this->handleTabs();
            Base::handle();
        }
    }

    public function handleSyncCNB()
    {
        try {
            CNB::updateCurrencies();

            $this->returnOK('Sesynchronizováno');
        } catch (Exception $e) {
            $this->returnError("Chyba při synchronizaci: {$e->getMessage()}");
        }
    }

    public function getEmail()
    {
        /** @var \KupShop\KupShopBundle\Util\Mail\Email $emailService */
        $email = ServiceContainer::getService("KupShop\KupShopBundle\Util\Mail\Email");

        return $email;
    }

    public function hasRights($name = null)
    {
        switch ($name) {
            case Window::RIGHT_DUPLICATE:
            case Window::RIGHT_DELETE:
                return false;
            default:
                return parent::hasRights($name);
        }
    }
}