<?php

use Imoje\Payment\Payment;
use Imoje\Payment\Twisto;
use Imoje\Payment\Util;

/**
 * Class IMojeTwistoModuleFrontController
 *
 * @property bool display_column_left
 * @property bool display_column_right
 */
class IMojeTwistoModuleFrontController extends ModuleFrontController
{

	/**
	 * Initialize controller
	 *
	 * @throws PrestaShopException
	 * @see FrontController::init()
	 */
	public function init()
	{
		$this->display_column_left = false;
		$this->display_column_right = false;
		parent::init();
	}

	/**
	 * @throws PrestaShopException
	 * @throws Exception
	 */
	public function initContent()
	{

		parent::initContent();

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

		$payment = new Payment(
			$environment,
			Configuration::get('IMOJE_SERVICE_KEY'),
			Configuration::get('IMOJE_SERVICE_ID'),
			Configuration::get('IMOJE_MERCHANT_ID')
		);

		$cart = $this->context->cart;

		if(!$cart->date_upd) {
			Tools::redirect('/');

			return;
		}

		$paymentMethods = json_decode(Configuration::get('IMOJE_PAYMENT_METHODS'), true);

		$twistoData = '';

		$imoje = new iMoje();

		if(
			Twisto::isActive(
				$paymentMethods,
				Configuration::get('IMOJE_TWISTO_ENABLED')
			)
			&& !Configuration::get('IMOJE_SANDBOX')
		) {

			if(isset($_POST['twistoData'])
				&& $_POST['twistoData']
				&& Util::isJson($_POST['twistoData'])) {

				$twistoData = $_POST['twistoData'];
			}

			if(Configuration::get('IMOJE_TWISTO_ARRANGEMENT_CALL_JS')) {

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

				$previousOrders = [];

				if(Configuration::get('IMOJE_TWISTO_PURCHASE_HISTORY')) {
					$previousOrders = $imoje->getPreviousOrders($customer);
				}

				$twistoData = Twisto::getPayload(
					$paymentMethods['twisto']['sk'],
					$cart->getOrderTotal(true),
					$imoje->getCart($cart),
					$customer->email,
					DateTime::createFromFormat('Y-m-d H:i:s', $cart->date_upd),
					$previousOrders);
			}
		}

		$this->context->smarty->assign([
			'form'                    => $payment->buildOrderForm(
				$imoje->getDataForRequestToPaywall($cart, $twistoData)
			),
			'checkout_link'           => $this->context->link->getPageLink(Configuration::get('PS_ORDER_PROCESS_TYPE')
				? 'order-opc'
				: 'order'),
			'text_return_to_checkout' => $this->module->l('Please wait, you will be returned to checkout.', 'payment'),
			'imoje_twisto_payload'    => $twistoData,
			'imoje_twisto_script_url' => Twisto::getUrlScript(
				$environment
			),

			'imoje_twisto_arrangement_call_js' => Configuration::get('IMOJE_TWISTO_ARRANGEMENT_CALL_JS'),
			'imoje_payment_methods'            => $paymentMethods,

			'imoje_signature_link' => $this->context->link->getModuleLink('imoje', 'signature'),
			'signature'            => Util::hashSignature('sha256', $cart->id_customer, Configuration::get('IMOJE_SERVICE_KEY')),

			'loading_gif' => Media::getMediaPath(_PS_MODULE_DIR_ . $imoje->name . '/assets/img/loading.gif'),
			'twisto_hint' => $this->l('Please wait, the connection with the Twisto is being established'),

			'blik_msg' => false,
		]);

		$this->setTemplate(IMoje::buildTemplatePath('pay', 'front'));

		return;
	}
}