<?php

class Orange35_CustomInvoicesGenerator_IndexController extends Mage_Core_Controller_Front_Action
{
    public function payAction()
    {
        $payments = Mage::getSingleton('payment/config')->getActiveMethods();
        $isPPEnabled = false;
        foreach ($payments as $paymentCode => $paymentModel) {
            $isPPEnabled = $paymentCode == "paypal_express" || $paymentCode == "paypal_standard" ? true : $isPPEnabled;
            if ($isPPEnabled) {
                break;
            }
        }
        if (Mage::getStoreConfig('custominvoice_section/main_group/module_enable') != '1' || $isPPEnabled != true) {
            return $this->_forward('noRoute');
        }
        $alias = $this->getRequest()->getParam("key");
        if (!$alias) {
            return $this->_forward('noRoute');
        }
        $model = Mage::getModel('orange35_custominvoicesgenerator/order');
        $model->load($alias, 'alias');
        if (!$model->getId()) {
            return $this->_forward('noRoute');
        }

        /*if invoice status RECEIVED- Received the return 404*/
        if ($model->getPaymentStatus() == Orange35_CustomInvoicesGenerator_Model_Info::STATUS_RECEIVED) {
            return $this->_forward('noRoute');
        }
        $this->loadLayout();
        $this->getLayout()->getBlock('custom_invoice')->setOrder($model);
        $this->renderLayout();

        return $this;
    }

    public function sentAction()
    {
        $alias = $_POST['key'];
        if (!$alias || !Mage::getModel('orange35_custominvoicesgenerator/order')->load($alias, 'alias')->getId()) {
            Mage::getSingleton('core/session')->addError('Order key not found in database!');
            Mage::log('Order with key ' . $alias . ' found in database!', null, 'custom_invoices.log');

            return $this->_forward('noRoute');
        }

        if (isset($_POST['amount'])) {
            /** @var $invoiceHelper Orange35_CustomInvoicesGenerator_Helper_Data */
            $invoiceHelper = Mage::helper('orange35_custominvoicesgenerator/data');
            $invoiceInfo = array(
                'invoice'   => $invoiceHelper->createNewInvoice($alias),
                'item_name' => $_POST['item_name'],
                'amount'    => $_POST['amount'],
            );
            $PayPalForm = $invoiceHelper->getSubmitForm($invoiceInfo);
            $invoiceHelper->processPayment($PayPalForm);
        }

        return $this;
    }

    public function ipnAction()
    {
        if (strtolower($_POST['payment_status']) == Mage_Paypal_Model_Info::PAYMENTSTATUS_COMPLETED) {
            $data['paid'] = $_POST['mc_gross'];
            $data['country'] = $_POST['address_country'];
            $data['customer_email'] = $_POST['payer_email'];
            $data['customer_name'] = $_POST['first_name'];
            $data['customer_lastname'] = $_POST['last_name'];
            $data['payment_status'] = $_POST['payment_status'];

            /** @var $invoiceModel Orange35_CustomInvoicesGenerator_Model_Invoice */
            $invoiceModel = Mage::getModel('orange35_custominvoicesgenerator/invoice')->load(date('Y-m-d H:i:s', $_POST['invoice']), 'date');
            $invoiceModel->updateInvoice($data);
        }
    }
}