<?php

use Imoje\Payment\Api;
use Imoje\Payment\CartData;
use Imoje\Payment\Util;

include_once(_PS_MODULE_DIR_ . 'imoje/libraries/Helper.php');

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

/**
 * Class IMoje
 *
 * @property string name
 * @property string tab
 * @property string version
 * @property string author
 * @property int    need_instance
 * @property bool   currencies
 * @property string currencies_mode
 * @property array  ps_versions_compliancy
 * @property int    is_eu_compatible
 * @property string displayName
 * @property string description
 * @property string confirm_uninstall
 */
class IMoje extends PaymentModule
{

    /**
     * Sets the Information for the Module manager
     * Also creates an instance of this class
     */
    public function __construct()
    {
        $this->name = 'imoje';
        $this->displayName = 'imoje';
        $this->tab = 'payments_gateways';
        $this->version = '1.11.0';
        $this->author = 'imoje';
        $this->need_instance = 1;
        $this->currencies = true;
        $this->currencies_mode = 'checkbox';
        $this->ps_versions_compliancy = [
            'min' => '1.7',
            'max' => '1.7',
        ];
        $this->is_eu_compatible = 1;

        parent::__construct();

        $this->displayName = $this->l('imoje');
        $this->description = $this->l('Visa, MasterCard, BLIK ect.');
        $this->confirm_uninstall = $this->l('Are you sure you want to uninstall imoje module?');
    }

    /**
     * @param $name
     * @param $type
     *
     * @return string
     */
    public static function buildTemplatePath($name, $type)
    {
        return 'module:imoje/views/templates/' . $type . '/' . $name . '.tpl';
    }

    /**
     * This function installs the imoje Module
     *
     * @return boolean
     * @throws PrestaShopDatabaseException
     * @throws PrestaShopException
     */
    public function install()
    {

        if (extension_loaded('curl') == false) {
            $this->_errors[] = $this->l('You have to enable the cURL extension on your server to install this module');

            return false;
        }

        include(dirname(__FILE__) . '/sql/ImojeSql.php');

        if(!ImojeSql::install()){
            $this->_errors[] = $this->l('Something went wrong with creating table imoje_transaction_list.');

            return false;
        }

        if (!(
            parent::install()
            && $this->registerHook('paymentOptions')
            && $this->registerHook('orderConfirmation')
            && $this->registerHook('paymentReturn')
            && $this->registerHook('displayBackOfficeHeader')
            && $this->registerHook('displayHeader')
            && $this->registerHook('displayReassurance')
            && Configuration::updateValue('IMOJE_SANDBOX', 0)
            && Configuration::updateValue('IMOJE_DEBUG_MODE', 0)
            && Configuration::updateValue('IMOJE_CREATE_ORDER_ARRANGEMENT', 0)
            && Configuration::updateValue('IMOJE_SERVICE_ID', '')
            && Configuration::updateValue('IMOJE_SERVICE_KEY', '')
            && Configuration::updateValue('IMOJE_MERCHANT_ID', '')

            && Configuration::updateValue('IMOJE_GA_KEY', '')

            && Configuration::updateValue('IMOJE_IMOJE_BUTTON', 1)
            && Configuration::updateValue('IMOJE_PAYMENT_TITLE', '')
            && Configuration::updateValue('IMOJE_CURRENCIES', [])
            && Configuration::updateValue('IMOJE_HIDE_BRAND', 0)

            && Configuration::updateValue('IMOJE_BLIK_BUTTON', 0)
            && Configuration::updateValue('IMOJE_BLIK_PAYMENT_TITLE', '')
            && Configuration::updateValue('IMOJE_BLIK_HIDE_BRAND', 0)
            && Configuration::updateValue('IMOJE_BLIK_CODE_CHECKOUT', 0)
            && Configuration::updateValue('IMOJE_BLIK_CURRENCIES', [])
//            && Configuration::updateValue('IMOJE_BLIK_ONECLICK', 0)

            && Configuration::updateValue('IMOJE_PBL_BUTTON', 0)
            && Configuration::updateValue('IMOJE_PBL_PAYMENT_TITLE', '')
            && Configuration::updateValue('IMOJE_PBL_HIDE_BRAND', 0)
            && Configuration::updateValue('IMOJE_PBL_CURRENCIES', [])

            && Configuration::updateValue('IMOJE_CARDS_BUTTON', 0)
            && Configuration::updateValue('IMOJE_CARDS_PAYMENT_TITLE', '')
            && Configuration::updateValue('IMOJE_CARDS_HIDE_BRAND', 0)
            && Configuration::updateValue('IMOJE_CARDS_CURRENCIES', [])

            && Configuration::updateValue('IMOJE_PAYLATER_BUTTON', 0)
            && Configuration::updateValue('IMOJE_PAYLATER_PAYMENT_TITLE', '')
            && Configuration::updateValue('IMOJE_PAYLATER_HIDE_BRAND', 0)
            && Configuration::updateValue('IMOJE_PAYLATER_CURRENCIES', [])

            && Configuration::updateValue('IMOJE_TOKEN', '')
        )) {

            return false;
        }

        if (Validate::isInt(Configuration::get('PAYMENT_IMOJE_NEW_STATUS'))
            xor (Validate::isLoadedObject($orderStateNew = new OrderState(Configuration::get('PAYMENT_IMOJE_NEW_STATUS'))))) {

            $orderStateNew = new OrderState();
            $missingLang = true;

            $langs = [
                'en' => 'Payment imoje: awaiting for confirmation',
                'pl' => 'Płatność imoje: oczekuje na potwierdzenie',
            ];

            foreach ($langs as $lang => $message) {
                $langId = Language::getIdByIso($lang);
                if (isset($langId)) {
                    $orderStateNew->name[$langId] = $message;
                    $missingLang = false;
                }
            }

            if ($missingLang) {
                $langId = (int) $this->context->language->id;
                $orderStateNew->name[$langId] = $langs['en'];
            }

            $orderStateNew->send_email = false;
            $orderStateNew->invoice = false;
            $orderStateNew->unremovable = false;
            $orderStateNew->color = "lightblue";

            if (!$orderStateNew->add()) {
                $this->_errors[] = $this->l('There was an Error installing the module. Cannot add new order state.');

                return false;
            }
            if (!Configuration::updateValue('PAYMENT_IMOJE_NEW_STATUS', $orderStateNew->id)) {
                $this->_errors[] = $this->l('There was an Error installing the module. Cannot update new order state.');

                return false;
            }

            copy(_PS_MODULE_DIR_ . $this->name . '/imoje.gif', _PS_IMG_DIR_ . 'os/' . $orderStateNew->id . '.gif');
        }

        return true;
    }

    /**
     * This function uninstalls the imoje Module
     *
     * @return boolean
     */
    public function uninstall()
    {
        return Configuration::deleteByName('IMOJE_SANDBOX')
            && Configuration::deleteByName('IMOJE_DEBUG_MODE')

            && Configuration::deleteByName('IMOJE_CREATE_ORDER_ARRANGEMENT')
            && Configuration::deleteByName('IMOJE_SERVICE_ID')
            && Configuration::deleteByName('IMOJE_SERVICE_KEY')
            && Configuration::deleteByName('IMOJE_MERCHANT_ID')

            && Configuration::deleteByName('IMOJE_GA_KEY')

            && Configuration::deleteByName('IMOJE_IMOJE_BUTTON')
            && Configuration::deleteByName('IMOJE_PAYMENT_TITLE')
            && Configuration::deleteByName('IMOJE_HIDE_BRAND')
            && Configuration::deleteByName('IMOJE_CURRENCIES')

            && Configuration::deleteByName('IMOJE_PAYLATER_BUTTON')
            && Configuration::deleteByName('IMOJE_PAYLATER_HIDE_BRAND')
            && Configuration::deleteByName('IMOJE_PAYLATER_PAYMENT_TITLE')
            && Configuration::deleteByName('IMOJE_PAYLATER_CURRENCIES')

            && Configuration::deleteByName('IMOJE_BLIK_BUTTON')
            && Configuration::deleteByName('IMOJE_BLIK_PAYMENT_TITLE')
            && Configuration::deleteByName('IMOJE_BLIK_HIDE_BRAND')
            && Configuration::deleteByName('IMOJE_BLIK_CODE_CHECKOUT')
            && Configuration::deleteByName('IMOJE_BLIK_CURRENCIES')
//            && Configuration::deleteByName('IMOJE_BLIK_ONECLICK')

            && Configuration::deleteByName('IMOJE_PBL_BUTTON')
            && Configuration::deleteByName('IMOJE_PBL_PAYMENT_TITLE')
            && Configuration::deleteByName('IMOJE_PBL_HIDE_BRAND')
            && Configuration::deleteByName('IMOJE_PBL_CURRENCIES')

            && Configuration::deleteByName('IMOJE_CARDS_BUTTON')
            && Configuration::deleteByName('IMOJE_CARDS_PAYMENT_TITLE')
            && Configuration::deleteByName('IMOJE_CARDS_HIDE_BRAND')
            && Configuration::deleteByName('IMOJE_CARDS_CURRENCIES')

            && Configuration::deleteByName('IMOJE_TOKEN')

            && parent::uninstall();
    }

    /**
     * Display configuration form.
     *
     * @return mixed
     */
    public function getContent()
    {

        $msg = '';

        if (Tools::isSubmit('submitiMoje')) {
            if ($this->saveConfiguration()) {
                $msg = [
                    'type'    => 'success',
                    'message' => $this->l('Configuration updated successfully'),
                ];
            } else {
                $msg = [
                    'type'    => 'error',
                    'message' => $this->l('There was an error saving your configuration'),
                ];
            }
        }

        $this->context->smarty->assign([
            'imoje_form' => './index.php?tab=AdminModules&configure=imoje&token=' . Tools::getAdminTokenLite('AdminModules') . '&tab_module=' . $this->tab . '&module_name=imoje',

            'imoje_enabled' => Configuration::get('IMOJE_ENABLED'),

            'imoje_token' => Configuration::get('IMOJE_TOKEN'),

            'imoje_debug_mode' => Configuration::get('IMOJE_DEBUG_MODE'),

            'imoje_sandbox' => Configuration::get('IMOJE_SANDBOX'),

            'imoje_create_order_arrangement' => Configuration::get('IMOJE_CREATE_ORDER_ARRANGEMENT'),

            'imoje_service_id'  => Configuration::get('IMOJE_SERVICE_ID'),
            'imoje_service_key' => Configuration::get('IMOJE_SERVICE_KEY'),

            'imoje_merchant_id' => Configuration::get('IMOJE_MERCHANT_ID'),

            'imoje_notification_url' => $this->context->link->getModuleLink('imoje', 'notification'),

            'imoje_msg' => $msg,

            'imoje_ga_key' => Configuration::get('IMOJE_GA_KEY'),

            'imoje_available_currencies' => Util::getSupportedCurrencies(),

            'imoje_imoje_button'          => Configuration::get('IMOJE_IMOJE_BUTTON'),
            'imoje_hide_brand'            => Configuration::get('IMOJE_HIDE_BRAND'),
            'imoje_payment_title'         => Configuration::get('IMOJE_PAYMENT_TITLE'),
            'imoje_payment_title_default' => $this->getPaymentTitleDefault(),
            'imoje_currencies'            => explode(",", Configuration::get('IMOJE_CURRENCIES')),

            'imoje_paylater_button'                => Configuration::get('IMOJE_PAYLATER_BUTTON'),
            'imoje_paylater_hide_brand'            => Configuration::get('IMOJE_PAYLATER__HIDE_BRAND'),
            'imoje_paylater_payment_title'         => Configuration::get('IMOJE_PAYLATER_PAYMENT_TITLE'),
            'imoje_paylater_payment_title_default' => $this->getPaylaterPaymentTitleDefault(),
            'imoje_paylater_currencies'            => explode(",", Configuration::get('IMOJE_PAYLATER_CURRENCIES')),

            'imoje_is_token' => Configuration::get('IMOJE_TOKEN'),

            'imoje_blik_button'                => Configuration::get('IMOJE_BLIK_BUTTON'),
            'imoje_blik_hide_brand'            => Configuration::get('IMOJE_BLIK_HIDE_BRAND'),
            'imoje_blik_code_checkout'         => Configuration::get('IMOJE_BLIK_CODE_CHECKOUT'),
            'imoje_blik_payment_title'         => Configuration::get('IMOJE_BLIK_PAYMENT_TITLE'),
//            'imoje_blik_oneclick'              => Configuration::get('IMOJE_BLIK_ONECLICK'),
            'imoje_blik_oneclick'              => false,
            'imoje_blik_payment_title_default' => $this->getBlikPaymentTitleDefault(),
            'imoje_blik_currencies'            => explode(",", Configuration::get('IMOJE_BLIK_CURRENCIES')),

            'imoje_cards_button'                => Configuration::get('IMOJE_CARDS_BUTTON'),
            'imoje_cards_hide_brand'            => Configuration::get('IMOJE_CARDS_HIDE_BRAND'),
            'imoje_cards_payment_title'         => Configuration::get('IMOJE_CARDS_PAYMENT_TITLE'),
            'imoje_cards_payment_title_default' => $this->getCardsPaymentTitleDefault(),
            'imoje_cards_currencies'            => explode(",", Configuration::get('IMOJE_CARDS_CURRENCIES')),

            'imoje_pbl_button'                => Configuration::get('IMOJE_PBL_BUTTON'),
            'imoje_pbl_hide_brand'            => Configuration::get('IMOJE_PBL_HIDE_BRAND'),
            'imoje_pbl_payment_title'         => Configuration::get('IMOJE_PBL_PAYMENT_TITLE'),
            'imoje_pbl_payment_title_default' => $this->getPblPaymentTitleDefault(),
            'imoje_pbl_currencies'            => explode(",", Configuration::get('IMOJE_PBL_CURRENCIES')),
        ]);

        return $this->fetchTemplate('admin.tpl');
    }

    /**
     * @return bool
     */
    private function saveConfiguration()
    {

        Configuration::updateValue('IMOJE_DEBUG_MODE', pSQL(Tools::getValue('imoje_debug_mode')));
        Configuration::updateValue('IMOJE_SANDBOX', pSQL(Tools::getValue('imoje_sandbox')));
        Configuration::updateValue('IMOJE_CREATE_ORDER_ARRANGEMENT', pSQL(Tools::getValue('imoje_create_order_arrangement')));

        Configuration::updateValue('IMOJE_SERVICE_ID', pSQL(Tools::getValue('imoje_service_id')));
        Configuration::updateValue('IMOJE_SERVICE_KEY', pSQL(Tools::getValue('imoje_service_key')));
        Configuration::updateValue('IMOJE_MERCHANT_ID', pSQL(Tools::getValue('imoje_merchant_id')));

        Configuration::updateValue('IMOJE_TOKEN', pSQL(Tools::getValue('imoje_token')));

        Configuration::updateValue('IMOJE_GA_KEY', pSQL(Tools::getValue('imoje_ga_key')));

        Configuration::updateValue('IMOJE_IMOJE_BUTTON', pSQL(Tools::getValue('imoje_imoje_button')));
        Configuration::updateValue('IMOJE_HIDE_BRAND', pSQL(Tools::getValue('imoje_hide_brand')));
        Configuration::updateValue('IMOJE_PAYMENT_TITLE', pSQL(Tools::getValue('imoje_payment_title')));

        Configuration::updateValue('IMOJE_PAYLATER_BUTTON', pSQL(Tools::getValue('imoje_paylater_button')));
        Configuration::updateValue('IMOJE_PAYLATER_HIDE_BRAND', pSQL(Tools::getValue('imoje_paylater_hide_brand')));
        Configuration::updateValue('IMOJE_PAYLATER_PAYMENT_TITLE', pSQL(Tools::getValue('imoje_paylater_payment_title')));

        Configuration::updateValue('IMOJE_BLIK_BUTTON', pSQL(Tools::getValue('imoje_blik_button')));
        Configuration::updateValue('IMOJE_BLIK_HIDE_BRAND', pSQL(Tools::getValue('imoje_blik_hide_brand')));
        Configuration::updateValue('IMOJE_BLIK_CODE_CHECKOUT', pSQL(Tools::getValue('imoje_blik_code_checkout')));
//        Configuration::updateValue('IMOJE_BLIK_ONECLICK', pSQL(Tools::getValue('imoje_blik_oneclick')));
        Configuration::updateValue('IMOJE_BLIK_PAYMENT_TITLE', pSQL(Tools::getValue('imoje_blik_payment_title')));

        Configuration::updateValue('IMOJE_PBL_BUTTON', pSQL(Tools::getValue('imoje_pbl_button')));
        Configuration::updateValue('IMOJE_PBL_HIDE_BRAND', pSQL(Tools::getValue('imoje_pbl_hide_brand')));
        Configuration::updateValue('IMOJE_PBL_PAYMENT_TITLE', pSQL(Tools::getValue('imoje_pbl_payment_title')));

        Configuration::updateValue('IMOJE_CARDS_BUTTON', pSQL(Tools::getValue('imoje_cards_button')));
        Configuration::updateValue('IMOJE_CARDS_HIDE_BRAND', pSQL(Tools::getValue('imoje_cards_hide_brand')));
        Configuration::updateValue('IMOJE_CARDS_PAYMENT_TITLE', pSQL(Tools::getValue('imoje_cards_payment_title')));

        if (is_array($imojeBlikCurrencies = Tools::getValue('imoje_blik_currencies'))) {
            Configuration::updateValue('IMOJE_BLIK_CURRENCIES', pSQL(implode(',', $imojeBlikCurrencies)));
        }

        if (is_array($imojeCurrencies = Tools::getValue('imoje_currencies'))) {
            Configuration::updateValue('IMOJE_CURRENCIES', pSQL(implode(',', $imojeCurrencies)));
        }

        if (is_array($imojePaylaterCurrencies = Tools::getValue('imoje_paylater_currencies'))) {
            Configuration::updateValue('IMOJE_PAYLATER_CURRENCIES', pSQL(implode(',', $imojePaylaterCurrencies)));
        }

        if (is_array($imojeCardsCurrencies = Tools::getValue('imoje_cards_currencies'))) {
            Configuration::updateValue('IMOJE_CARDS_CURRENCIES', pSQL(implode(',', $imojeCardsCurrencies)));
        }

        if (is_array($imojePblCurrencies = Tools::getValue('imoje_pbl_currencies'))) {
            Configuration::updateValue('IMOJE_PBL_CURRENCIES', pSQL(implode(',', $imojePblCurrencies)));
        }

        return true;
    }

    /**
     * @return string
     */
    private function getPaymentTitleDefault()
    {

        return $this->l('Pay for purchases using the most convenient online payment methods - PayByLink, cards, BLIK.');
    }

    /**
     * @return string
     */
    private function getPaylaterPaymentTitleDefault()
    {

        return $this->l('Twisto - imoje pay later');
    }

    /**
     * @return string
     */
    private function getBlikPaymentTitleDefault()
    {

        return $this->l('BLIK');
    }

    /**
     * @return string
     */
    private function getCardsPaymentTitleDefault()
    {

        return $this->l('Payment cards');
    }

    /**
     * @return string
     */
    private function getPblPaymentTitleDefault()
    {

        return $this->l('Pay-By-Link with imoje');
    }

    /**
     * @param string $name
     *
     * @return mixed
     */
    public function fetchTemplate($name)
    {
        return $this->display(__FILE__, $name);
    }

    /**
     * Hook that run on mobile version of Prestashop.
     */
    public function hookDisplayMobileHeader()
    {
        $this->hookHeader();
    }

    /**
     * Hook that adds css for old versions of Prestashop.
     */
    public function hookHeader()
    {
        $this->context->controller->addCSS(($this->_path) . 'assets/css/imoje-legacy-front.min.css', 'all');
    }

    /**
     * Hook that adds css and js in admin panel. For newer version of PrestaShop.
     */
    public function hookBackOfficeHeader()
    {
        $this->context->controller->addJquery();
        $this->context->controller->addCSS($this->_path . 'assets/css/imoje-admin.min.css', 'all');
        $this->context->controller->addCSS($this->_path . 'assets/css/font-awesome.min.css', 'all');

        if (!Configuration::get('IMOJE_TOKEN')
            || !Configuration::get('IMOJE_MERCHANT_ID')
            || !Configuration::get('IMOJE_SERVICE_ID')) {
            return '';
        }

        $orderId = Tools::getValue('id_order');

        if ($orderId === false) {
            return '';
        }

        $order = new Order($orderId);
        $orderCurrentState = $order->getCurrentState();

        if ($order->module !== 'imoje'
            || ($orderCurrentState === Configuration::get('PAYMENT_IMOJE_NEW_STATUS'))
        ) {
            return '';
        }

        include(dirname(__FILE__) . '/sql/ImojeSql.php');

        $idTransaction = ImojeSql::getTransactionId($orderId);

        if(!$idTransaction){
            return '';
        }

        $api = new Api(
            Configuration::get('IMOJE_TOKEN'),
            Configuration::get('IMOJE_MERCHANT_ID'),
            Configuration::get('IMOJE_SERVICE_ID'),
            Configuration::get('IMOJE_SANDBOX')
                ? Util::ENVIRONMENT_SANDBOX
                : Util::ENVIRONMENT_PRODUCTION
        );

        $apiTransaction = $api->getTransaction($idTransaction);

        if (!$apiTransaction['success']) {
            return '';
        }

        $amountToRefund = Util::calculateAmountToRefund($apiTransaction);

        $msg = '';
        $refundError = '';

        $imojeSubmitRefund = Tools::getValue('imoje_submit_refund');
        $imojeRefundAmount = Tools::getValue('imoje_refund_amount');

        $this->context->smarty->assign('imoje_amount_refundable', Util::convertAmountToMain($amountToRefund));
        $this->context->smarty->assign('ps_version', (int) str_replace('.', '', _PS_VERSION_));

        if (!$imojeSubmitRefund || !$imojeRefundAmount) {

            $this->context->smarty->assign('imoje_can_refund', $amountToRefund);
            $this->context->smarty->assign('imoje_refund_message', $msg);
            $this->context->smarty->assign('imoje_refund_error', $refundError);

            return $this->fetchTemplate('/views/templates/admin/refunds.tpl');
        }

        $imojeChangeStatus = Tools::getValue('imoje_change_status');

        $currencyInfo = Currency::getCurrency($order->id_currency);

        $refund = $api->createRefund(
            $api->prepareRefundData(
                Util::convertAmountToFractional($imojeRefundAmount)
            ),
            $idTransaction
        );

        if (!$refund['success']
            || (isset($refund['body']['transaction']['status']) && $refund['body']['transaction']['status'] !== 'settled')) {

            if (isset($refund['data']['body']) && $refund['data']['body']) {
                $refundError = $this->l('Refund error:') . ' ' . $refund['data']['body'];
            } else {
                $refundError = $this->l('Refund error.');
            }

            PrestaShopLogger::addLog($refundError . ' ' . $this->l('order ID:') . ' ' . $orderId);

            $this->context->smarty->assign('imoje_can_refund', $amountToRefund);
            $this->context->smarty->assign('imoje_refund_message', $msg);
            $this->context->smarty->assign('imoje_refund_error', $refundError);

            return $this->fetchTemplate('/views/templates/admin/refunds.tpl');
        }

        $msg = $this->l('Refund for amount:')
            . ' '
            . round($imojeRefundAmount, 2)
            . ' '
            . $currencyInfo['iso_code']
            . ' '
            . $this->l('has been created.')
            . ' '
            . $this->l('order ID:')
            . ' '
            . $orderId
            . '. '
            . $this->l('Refund ID')
            . ': '
            . $refund['body']['transaction']['id'];

        PrestaShopLogger::addLog($msg);

        if ($imojeChangeStatus || Util::convertAmountToFractional($imojeRefundAmount) === $amountToRefund) {
            $history = new OrderHistory();
            $history->id_order = $orderId;
            $history->changeIdOrderState(Configuration::get('PS_OS_REFUND'), $orderId);
            $history->addWithemail(true, []);
        }

        $apiTransaction = $api->getTransaction($idTransaction);

        if (!$apiTransaction['success']) {
            return '';
        }

        $amountToRefund = Util::calculateAmountToRefund($apiTransaction);

        $this->context->smarty->assign('imoje_amount_refundable', Util::convertAmountToMain($amountToRefund));
        $this->context->smarty->assign('imoje_can_refund', true);
        $this->context->smarty->assign('imoje_refund_message', $msg);
        $this->context->smarty->assign('imoje_refund_error', $refundError);

        return $this->fetchTemplate('/views/templates/admin/refunds.tpl');
    }

    /**
     * Hook that adds css and js in admin panel.
     */
    public function hookBackOfficeFooter()
    {
        echo '<link type="text/css" rel="stylesheet" href="' . $this->_path . 'assets/css/imoje-admin.min.css">';
        echo '<link type="text/css" rel="stylesheet" href="' . $this->_path . 'assets/font-awesome.min.css">';

        echo '<script src="' . $this->_path . 'assets/js/imoje-legacy-admin.js"></script>';
    }

    /**
     * @param array $params
     *
     * @return array|bool
     * @throws SmartyException
     * @throws Exception
     */
    public function hookPaymentOptions($params)
    {
        if (
            !Configuration::get('IMOJE_MERCHANT_ID')
            || !Configuration::get('IMOJE_SERVICE_ID')
            || !Configuration::get('IMOJE_SERVICE_KEY')
            || !$this->active
        ) {
            return false;
        }

        $environment = Configuration::get('IMOJE_SANDBOX') == 1
            ? Util::ENVIRONMENT_SANDBOX
            : Util::ENVIRONMENT_PRODUCTION;

        $paymentOptions = [];

        $currency = Currency::getCurrency($params['cart']->id_currency);

        if (!Util::canUseForCurrency($currency['iso_code'])) {
            return $paymentOptions;
        }

        $imojeToken = Configuration::get('IMOJE_TOKEN');

        if (
            Configuration::get('IMOJE_BLIK_BUTTON')
            && $imojeToken
            && in_array(
                $currency['iso_code'],
                explode(
                    ',',
                    Configuration::get('IMOJE_BLIK_CURRENCIES')
                )
            )
        ) {
            $paymentOptionBlik = new PrestaShop\PrestaShop\Core\Payment\PaymentOption();
            $paymentOptions[] = $paymentOptionBlik->setCallToActionText(
                (Configuration::get('IMOJE_BLIK_PAYMENT_TITLE')
                    ?: $this->getBlikPaymentTitleDefault()) . ($environment === Util::ENVIRONMENT_SANDBOX
                    ? ' ' . $this->l('Sandbox is enabled.')
                    : ''))
                ->setLogo($this->getLogoPath(
                    Util::getPaymentMethod('blik'),
                    Configuration::get('IMOJE_BLIK_HIDE_BRAND')
                ))
                ->setModuleName($this->name)
                ->setAction($this->context->link->getModuleLink('imoje', 'paymentblik'))
                ->setAdditionalInformation(
                    $this->context->smarty->fetch('module:imoje/views/templates/hook/payment_imoje_terms.tpl')
                );
        }

        if (
            Configuration::get('IMOJE_IMOJE_BUTTON')
            && in_array(
                $currency['iso_code'],
                explode(
                    ',',
                    Configuration::get('IMOJE_CURRENCIES')
                )
            )
        ) {
            $paymentOptionImoje = new PrestaShop\PrestaShop\Core\Payment\PaymentOption();
            $paymentOptions[] = $paymentOptionImoje->setCallToActionText(
                (Configuration::get('IMOJE_PAYMENT_TITLE')
                    ?: $this->getPaymentTitleDefault()) . ($environment === Util::ENVIRONMENT_SANDBOX
                    ? ' ' . $this->l('Sandbox is enabled.')
                    : ''))
                ->setModuleName($this->name)
                ->setAction($this->context->link->getModuleLink('imoje', 'payment'))
                ->setLogo($this->getLogoPath(
                    'imoje',
                    Configuration::get('IMOJE_HIDE_BRAND')
                ));
        }

        if (
            Configuration::get('IMOJE_PAYLATER_BUTTON')
            && in_array(
                $currency['iso_code'],
                explode(
                    ',',
                    Configuration::get('IMOJE_PAYLATER_CURRENCIES')
                )
            )
        ) {

            $paymentOptionPaylater = new PrestaShop\PrestaShop\Core\Payment\PaymentOption();
            $paymentOptions[] = $paymentOptionPaylater->setCallToActionText(
                (Configuration::get('IMOJE_PAYLATER_PAYMENT_TITLE')
                    ?: $this->getPaylaterPaymentTitleDefault()) . ($environment === Util::ENVIRONMENT_SANDBOX
                    ? ' ' . $this->l('Sandbox is enabled.')
                    : ''))
                ->setLogo($this->getLogoPath(
                    'paylater',
                    Configuration::get('IMOJE_PAYLATER_HIDE_BRAND')
                ))
                ->setModuleName('paylater')
                ->setAction($this->context->link->getModuleLink('imoje', 'paymentpaylater'));
        }

        if (
            Configuration::get('IMOJE_CARDS_BUTTON')
            && in_array(
                $currency['iso_code'],
                explode(
                    ',',
                    Configuration::get('IMOJE_CARDS_CURRENCIES')
                )
            )
        ) {
            $paymentOptionCards = new PrestaShop\PrestaShop\Core\Payment\PaymentOption();
            $paymentOptions[] = $paymentOptionCards->setCallToActionText(
                (Configuration::get('IMOJE_CARDS_PAYMENT_TITLE')
                    ?: $this->getCardsPaymentTitleDefault()) . ($environment === Util::ENVIRONMENT_SANDBOX
                    ? ' ' . $this->l('Sandbox is enabled.')
                    : ''))
                ->setLogo($this->getLogoPath(
                    Util::getPaymentMethod('card'),
                    Configuration::get('IMOJE_CARDS_HIDE_BRAND')
                ))
                ->setModuleName($this->name)
                ->setAction($this->context->link->getModuleLink('imoje', 'paymentcards'));
        }

        if (
            Configuration::get('IMOJE_PBL_BUTTON')
            && $imojeToken
            && in_array(
                $currency['iso_code'],
                explode(
                    ',',
                    Configuration::get('IMOJE_PBL_CURRENCIES')
                )
            )
        ) {
            $paymentOptionPbl = new PrestaShop\PrestaShop\Core\Payment\PaymentOption();
            $paymentOptions[] = $paymentOptionPbl->setCallToActionText(
                (Configuration::get('IMOJE_PBL_PAYMENT_TITLE')
                    ?: $this->getPblPaymentTitleDefault()) . ($environment === Util::ENVIRONMENT_SANDBOX
                    ? ' ' . $this->l('Sandbox is enabled.')
                    : ''))
                ->setLogo($this->getLogoPath(
                    Util::getPaymentMethod('pbl'),
                    Configuration::get('IMOJE_PBL_HIDE_BRAND')
                ))
                ->setModuleName($this->name)
                ->setAction($this->context->link->getModuleLink('imoje', 'pbl'))
                ->setAdditionalInformation(
                    $this->context->smarty->fetch('module:imoje/views/templates/hook/payment_imoje_terms.tpl')
                );
        }

        return $paymentOptions;
    }

    /**
     * @param $paymentOption
     * @param $isHidden
     *
     * @return array|bool|mixed|string
     */
    public function getLogoPath($paymentOption, $isHidden)
    {

        if ($isHidden) {
            return '';
        }

        if ($paymentOption === 'imoje') {
            return Media::getMediaPath(_PS_MODULE_DIR_ . $this->name . '/assets/img/imoje.png');
        }

        switch ($paymentOption) {
            case 'blik':
                return Media::getMediaPath(_PS_MODULE_DIR_ . $this->name . '/assets/img/blik-mini.png');
            case 'paylater':
                return Media::getMediaPath(_PS_MODULE_DIR_ . $this->name . '/assets/img/paylater-mini.png');
            case 'card':
                return Media::getMediaPath(_PS_MODULE_DIR_ . $this->name . '/assets/img/cards.png');
            case 'pbl':
                return Media::getMediaPath(_PS_MODULE_DIR_ . $this->name . '/assets/img/pbl.png');
            default:
                return '';
        }
    }

    /**
     * @param Cart $cart
     *
     * @return CartData
     */
    public function getCart($cart)
    {

        $cartData = new CartData();

        foreach ($cart->getProducts() as $product) {

            $cartData->addItem(
                $product['id_product'] . (isset($product['attributes_small']) && !empty($product['attributes_small'])
                    ? ' - ' . $product['attributes_small']
                    : ''),
                (float) $product['rate'],
                $product['name'],
                Util::convertAmountToFractional(round($product['total_wt'], 2) / $product['quantity']),
                (float) $product['quantity']
            );
        }

        $cartData->setAmount(Util::convertAmountToFractional($cart->getOrderTotal()));
        $cartData->setCreatedAt(strtotime($cart->date_add));

        $carrier = new Carrier($cart->id_carrier);

        $addressBilling = new Address((int) $cart->id_address_invoice);
        $cartData->setAddressBilling(
            $addressBilling->city,
            $addressBilling->firstname . ' ' . $addressBilling->lastname,
            empty($addressBilling->phone_mobile)
                ? (empty($addressBilling->phone)
                ? ''
                : $addressBilling->phone)
                : $addressBilling->phone_mobile,
            empty($addressBilling->address2)
                ? $addressBilling->address1
                : $addressBilling->address1 . ', ' . $addressBilling->address2,
            CountryCore::getIsoById($addressBilling->id_country),
            $addressBilling->postcode);

        $addressDelivery = new Address((int) $cart->id_address_delivery);
        $cartData->setAddressDelivery(
            $addressDelivery->city,
            $addressDelivery->firstname . ' ' . $addressDelivery->lastname,
            empty($addressDelivery->phone_mobile)
                ? (empty($addressDelivery->phone)
                ? ''
                : $addressDelivery->phone)
                : $addressDelivery->phone_mobile,
            empty($addressDelivery->address2)
                ? $addressDelivery->address1
                : $addressDelivery->address1 . ', ' . $addressDelivery->address2,
            CountryCore::getIsoById($addressDelivery->id_country),
            $addressDelivery->postcode);

        $cartData->setShipping(
            $carrier->getTaxesRate(new Address((int) $cart->{Configuration::get('PS_TAX_ADDRESS_TYPE')})),
            $carrier->name,
            Util::convertAmountToFractional($cart->getTotalShippingCost())
        );

        $discount = $cart->getOrderTotal(true, Cart::ONLY_DISCOUNTS);
        if ($discount > 0) {
            $cartData->setDiscount(
                0,
                'discount',
                Util::convertAmountToFractional($discount)
            );
        }

        return $cartData;
    }

    /**
     * @return mixed
     */
    public function hookPaymentReturn()
    {

        return null;
    }

    /**
     * Prepares data for form that is send to imoje.
     *
     * @param Cart   $cart
     * @param string $cartData
     *
     * @return array
     * @throws Exception
     */
    public function getDataForRequestToPaywall($cart, $cartData = '', $visibleMethod = '')
    {

        $cartId = $cart->id;

        $customer = new Customer(intval($cart->id_customer));

        $addressBilling = new Address((int) $cart->id_address_invoice);
        $addressDelivery = new Address((int) $cart->id_address_delivery);

        $currencyInfo = Currency::getCurrency($cart->id_currency);

        $total = $cart->getOrderTotal();

        $failureUrl = $this->context->link->getModuleLink('imoje', 'failure');
        $confirmationUrl = $this->context->link->getModuleLink('imoje', 'confirmation');

        $imojeVersion = $this->version . ';prestashop_' . _PS_VERSION_;

        $customerPhone = ($addressDelivery->phone_mobile
            ?: ($addressBilling->phone_mobile
                ?: ''));

        // 0 - after checkout(order), 1 - after ipn(cart)
        if (Configuration::get('IMOJE_CREATE_ORDER_ARRANGEMENT')) {

            return Util::prepareData(
                $total,
                $currencyInfo['iso_code'],
                intval($cartId),
                null,
                $customer->firstname,
                $customer->lastname,
                $customer->email,
                $customerPhone,
                Configuration::get('IMOJE_GA_KEY')
                    ? $this->context->link->getModuleLink('imoje', 'success', [
                    'ga_cart_id' => $cartId,
                    'ga_hash'    => hash('sha256', $cartId . $cart->secure_key),
                ])
                    : $this->context->link->getModuleLink('imoje', 'success'),
                $failureUrl,
                $confirmationUrl,
                $imojeVersion,
                $cartData,
                $visibleMethod
            );
        }

        $this->validateOrder($cartId,
            Configuration::get('PAYMENT_IMOJE_NEW_STATUS'),
            $total,
            $this->displayName,
            null,
            [],
            null,
            false,
            $customer->secure_key
        );

        $orderId = Order::getIdByCartId(($cart->id));

        return Util::prepareData(
            $total,
            $currencyInfo['iso_code'],
            $orderId,
            null,
            $customer->firstname,
            $customer->lastname,
            $customer->email,
            $customerPhone,
            _PS_BASE_URL_ . __PS_BASE_URI__ . 'index.php?controller=order-confirmation&id_cart=' . $cart->id . '&id_module=' . $this->id . '&id_order=' . $orderId . '&key=' . $customer->secure_key,
            $failureUrl,
            $confirmationUrl,
            $imojeVersion,
            $cartData,
            $visibleMethod
        );
    }

    /**
     * Prepares data for form that is send to imoje.
     *
     * @param Cart   $cart
     * @param string $paymentMethod
     * @param string $paymentMethodCode
     * @param string $blikCode
     *
     * @return string
     * @throws Exception
     */
    public function getDataForRequestToApi($cart, $paymentMethod, $paymentMethodCode, $blikCode = '')
    {

        $customer = new Customer($cart->id_customer);

        $currencyInfo = Currency::getCurrency($cart->id_currency);

        $cartId = (string) $cart->id;

        $isBlik = $paymentMethod === Util::getPaymentMethod('blik')
            && ($paymentMethodCode === Util::getPaymentMethodCode('blik')
                || $paymentMethodCode === Util::getPaymentMethodCode('blik_oneclick'));

        $imojeApi = new Api(
            Configuration::get('IMOJE_AUTHORIZATION_TOKEN'),
            Configuration::get('IMOJE_MERCHANT_ID'),
            Configuration::get('IMOJE_SERVICE_ID'),
            Configuration::get('IMOJE_SANDBOX')
                ? Util::ENVIRONMENT_SANDBOX
                : Util::ENVIRONMENT_PRODUCTION
        );

        $total = $cart->getOrderTotal();
        $currency = $currencyInfo['iso_code'];
        $failureUrl = $this->context->link->getModuleLink('imoje', 'failure');
        $address = $this->getAddressData($cart);

        $cid = $this->context->customer->isLogged()
            ? hash('md5', $this->context->customer->id . $this->context->customer->email)
            : '';

        // 0 - after checkout(order), 1 - after ipn(cart)
        if (Configuration::get('IMOJE_CREATE_ORDER_ARRANGEMENT')) {

            return $imojeApi->prepareData(
                $total,
                $currency,
                $cartId,
                $paymentMethod,
                $paymentMethodCode,
                Configuration::get('IMOJE_GA_KEY')
                    ? $this->context->link->getModuleLink('imoje', 'success', [
                    'ga_cart_id' => $cartId,
                    'ga_hash'    => hash('sha256', $cartId . $cart->secure_key),
                ])
                    : $this->context->link->getModuleLink('imoje', 'success'),
                $failureUrl,
                $customer->firstname,
                $customer->lastname,
                $customer->email,
                Api::TRANSACTION_TYPE_SALE,
                '',
                ($blikCode && $isBlik)
                    ? $blikCode
                    : '',
                $address,
                $cid
            );
        }

        $imoje = new iMoje();

        $imoje->validateOrder($cartId,
            Configuration::get('PAYMENT_IMOJE_NEW_STATUS'),
            $total,
            $imoje->displayName,
            null,
            [],
            null,
            false,
            $customer->secure_key
        );

        $orderId = (string) Order::getIdByCartId((int) $cartId);

        return $imojeApi->prepareData(
            $total,
            $currency,
            $orderId,
            $paymentMethod,
            $paymentMethodCode,
            _PS_BASE_URL_ . __PS_BASE_URI__ . 'index.php?controller=order-confirmation&id_cart=' . $cart->id . '&id_module=' . $imoje->id . '&id_order=' . $orderId . '&key=' . $customer->secure_key,
            $failureUrl,
            $customer->firstname,
            $customer->lastname,
            $customer->email,
            Api::TRANSACTION_TYPE_SALE,
            '',
            ($blikCode && $isBlik)
                ? $blikCode
                : '',
            $address,
            $cid
        );
    }

    /**
     * @param object $cart
     *
     * @return array
     */
    private static function getAddressData($cart)
    {

        $addressBilling = new Address((int) $cart->id_address_invoice);
        $addressDelivery = new Address((int) $cart->id_address_delivery);

        return [
            'billing'  => Api::prepareAddressData(
                $addressBilling->firstname,
                $addressBilling->lastname,
                empty($addressBilling->address2)
                    ? $addressBilling->address1
                    : $addressBilling->address1 . ', ' . $addressBilling->address2,
                $addressBilling->city,
                State::getNameById($addressBilling->id_state),
                $addressBilling->postcode,
                CountryCore::getIsoById($addressBilling->id_country)
            ),
            'shipping' => Api::prepareAddressData(
                $addressDelivery->firstname,
                $addressDelivery->lastname,
                empty($addressDelivery->address2)
                    ? $addressDelivery->address1
                    : $addressDelivery->address1 . ', ' . $addressDelivery->address2,
                $addressDelivery->city,
                State::getNameById($addressDelivery->id_state),
                $addressDelivery->postcode,
                CountryCore::getIsoById($addressDelivery->id_country)
            ),
        ];
    }
}