<?php
/**
 * 2007-2021 ETS-Soft
 *
 * NOTICE OF LICENSE
 *
 * This file is not open source! Each license that you purchased is only available for 1 wesite only.
 * If you want to use this file on more websites (or projects), you need to purchase additional licenses.
 * You are not allowed to redistribute, resell, lease, license, sub-license or offer our resources to any third party.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please contact us for extra customization service at an affordable price
 *
 * @author ETS-Soft <etssoft.jsc@gmail.com>
 * @copyright  2007-2021 ETS-Soft
 * @license    Valid for 1 website (or project) for each purchase of license
 *  International Registered Trademark & Property of ETS-Soft
 */

if (!defined('_PS_VERSION_'))
    exit;

class AdminContactFormUltimateIntegrationController extends ModuleAdminController
{
    public $_html;
    public $_fields_form;

    public function __construct()
    {
        parent::__construct();
        $this->bootstrap = true;
        $this->_fields_form = Ets_cfudefines::getInstance($this->module)->getFields('config');
    }

    public function initContent()
    {
        parent::initContent();
    }

    /**
     * @return false|string
     * @throws PrestaShopException
     */
    public function renderList()
    {
        $errors = array();
        $id_lang_default = (int)Configuration::get('PS_LANG_DEFAULT');
        $inputs = $this->_fields_form['form']['input'];
        $languages = Language::getLanguages(false);
        if (Tools::isSubmit('etsCfuImportContactSubmit')) {
            $this->module->processImport();
            $errors = $this->module->getErrors();
        } else {
            if (Tools::isSubmit('etsCfuBtnSubmit')) {
                if ($inputs) {
                    foreach ($inputs as $input)
                    {
                        $key = $input['name'];
                        if (isset($input['lang']) && $input['lang'])
                        {
                            if (isset($input['required']) && $input['required'] && !Tools::getValue($key . '_' . $id_lang_default))
                            {
                                $errors[] = $input['label'] . ' ' . $this->module->l('is required');
                            }
                            elseif (isset($input['validate']) && method_exists('Validate', $input['validate']))
                            {
                                $validate = $input['validate'];
                                if (!Validate::$validate(trim(Tools::getValue($key . '_' . $id_lang_default))))
                                {
                                    $errors[] = $input['label'] . ' ' . $this->module->l('is invalid');
                                }
                                elseif ($languages)
                                {
                                    foreach ($languages as $lang)
                                    {
                                        if (Tools::getValue($key . '_' . $lang['id_lang']) && !Validate::$validate(trim(Tools::getValue($key . '_' . $lang['id_lang']))))
                                        {
                                            $errors[] = $input['label'] . ' ' . $lang['iso_code'] . ' ' . $this->module->l('is invalid');
                                        }
                                    }
                                }
                                unset($validate);
                            }
                        }
                        elseif (isset($input['required']) && $input['required'] && $this->fieldRequired($input))
                        {
                            $errors[] = $input['label'] . ' ' . $this->module->l('is required');
                        }
                        elseif (isset($input['validate']) && method_exists('Validate', $input['validate']))
                        {
                            $validate = $input['validate'];
                            if (!Validate::$validate(trim(Tools::getValue($key))))
                                $errors[] = $input['label'] . ' ' . $this->module->l('is invalid');
                            unset($validate);
                        }
                    }
                }
                if (!$errors)
                {
                    if ($inputs)
                    {
                        foreach ($inputs as $input)
                        {
                            $key = $input['name'];
                            if (isset($input['lang']) && $input['lang'])
                            {
                                $values = array();
                                foreach ($languages as $language) {
                                    $values[$language['id_lang']] = Tools::getValue($key . '_' . $language['id_lang']) ? Tools::getValue($key . '_' . $language['id_lang']) : Tools::getValue($key . '_' . $id_lang_default);
                                }
                                Configuration::updateValue($key, $values, true);
                            }
                            else
                            {
                                Configuration::updateValue($key, Tools::getValue($key));
                            }
                        }
                    }
                    Tools::redirectAdmin($this->context->link->getAdminLink('AdminContactFormUltimateIntegration') . '&conf=4&current_tab=' . Tools::getValue('current_tab'));
                }
            }
        }
        $this->context->smarty->assign(array(
            'form_config' => $this->module->renderFormConfig(),
            'errors' => $errors? $this->module->displayError($errors) : false,
        ));
        $this->_html .= $this->module->display($this->module->getLocalPath(), 'form.tpl');
        return $this->_html;
    }

    public function fieldRequired($input)
    {
        switch ($input['name']) {
            case 'ETS_CFU_SITE_KEY' :
                if ( Tools::getValue('ETS_CFU_ENABLE_RECAPTCHA') && Tools::getValue('ETS_CFU_RECAPTCHA_TYPE') == 'v2' && !Tools::getValue('ETS_CFU_SITE_KEY'))
                    return true;
                break;
            case 'ETS_CFU_SECRET_KEY' :
                if (Tools::getValue('ETS_CFU_ENABLE_RECAPTCHA') && Tools::getValue('ETS_CFU_RECAPTCHA_TYPE') == 'v2' && !Tools::getValue('ETS_CFU_SECRET_KEY'))
                    return true;
                break;
            case 'ETS_CFU_SITE_KEY_V3' :
                if ( Tools::getValue('ETS_CFU_ENABLE_RECAPTCHA') && Tools::getValue('ETS_CFU_RECAPTCHA_TYPE') == 'v3' && !Tools::getValue('ETS_CFU_SITE_KEY_V3'))
                    return true;
                break;
            case 'ETS_CFU_SECRET_KEY_V3' :
                if (Tools::getValue('ETS_CFU_ENABLE_RECAPTCHA') && Tools::getValue('ETS_CFU_RECAPTCHA_TYPE') == 'v3' && !Tools::getValue('ETS_CFU_SECRET_KEY_V3'))
                    return true;
                break;
            default :
                if (!Tools::getValue($input['name']))
                    return true;
                break;
        }
        return false;
    }
}