<?php

/**
 * @method App_ECommerce_Checkout_Obj _getDataObj
 */

class App_ECommerce_Checkout_View extends App_ECommerce_Checkout_Abstract_View
{
    const TYPE_DEFAULT = 'default';
    const TYPE_CONFIRMATION = 'confirmation';
    const TYPE_BILLING_INFORMATION = 'billingInformation';

    protected $_actions = array('new', 'initOrder', 'previewOrder', 'createOrder', 'cancelOrder',
                                'applyPromoCode', 'applyGiftCard', 'completeOrder', 'viewBillingInfo');
    protected $_hasLog = false;
    protected $_logIgnoredControllers = array('App_Cms_View');

    protected function _initAction()
    {
        if ($this->getConfig('type') == self::TYPE_CONFIRMATION && !Qs_Request::getRequestValue('action')) {
            $this->_action = 'previewOrder';
        }

        if ($this->getConfig('type') == self::TYPE_BILLING_INFORMATION ) {
            $this->_action = 'viewBillingInfo';
        }

        return parent::_initAction();
    }

    protected function _callAction()
    {
        if (!Qs_Request::isXmlHttpRequest()) {
            if ($this->_action !== 'verifyOrder' && $this->_action !== 'cancelOrder' &&
                    $this->_action !== 'completeOrder')
            {
                if (!(bool)$this->_getCart()->getItemsCount()) {
                    Qs_Http::redirect($this->_getCartUrl());
                }
                if (true !== ($errors = $this->_getCart()->validateCartItems())) {
                    $this->_setBackUrl($this->_getCartUrl());
                    $this->_setBackError($this->_errorMap[self::ERROR_VALIDATE_ITEMS] . "<br>\n" . implode("<br>\n", $errors));
                    $this->_doBack();
                }
            }
        }
        return parent::_callAction();
    }

    protected function _doInitOrder()
    {
        $form = $this->_getNewForm();
        $form->setDefaults();
        if ($form->validate()) {
            $data = $form->getValues();
            $data['billing']['countryTitle'] = App_User_Obj::getFullCountry($data['billing']['countryId']);
            $data['billing']['state'] = App_User_Obj::getStateId($data['billing']);
            $this->_saveUserDataToSession($data);
            Qs_Http::redirect($this->_getCartUrl('preview'));
        } else {
            $this->_addFormItem($form);
        }
        return $this;
    }

    protected function _doInitOrderAjax()
    {
        $form = $this->_getNewForm();
        $this->_displayJson($form->validateAjax());
    }

    protected function _doViewBillingInfo()
    {
        $this->_setBackUrl($this->_getCartUrl());
        $data = $this->_getUserDataFromSession();
        if (empty($data)) {
            $this->_doBack();
        }
        $data['tpl'] = $this->getTemplate('billingInfo.tpl');
        $this->_addItem($data);
        return $this;
    }

    protected function _doPreviewOrder()
    {
        $this->_setBackUrl($this->_getCartUrl());

        $userData = $this->_getUserDataFromSession();
        if (empty($userData)) {
            $this->_doBack();
        }

        $cartData = $this->_getCart()->getData();
        $cartData = array_merge($cartData, $this->_prepareOrderData($userData));
        $cartData['userData'] = $userData;
        $submitForm = $this->_getFormInstance('process');
        $submitForm->setAttrib('id', $submitForm->getAttrib('id') . '-proccess');
        $cartData['submitOrderForm'] = $submitForm->setDefaults()->render();
        $cartData['tpl'] = $this->getTemplate('confirmation.tpl');

        $this->_addItem($cartData);

        return $this;
    }

    protected function _getNewForm(array $options = array())
    {
        if ($this->_getCart()->isSponsorAtCart()) {
            $options['isSponsorAtCart'] = true;
            if (!empty($options['defaults'])) {
                try {
                    $defaultPayment = reset(array_keys($this->getAvailablePaymentTypes()));
                } catch (Exception $e) {
                    $defaultPayment = App_ECommerce_Order_Obj::PAYMENT_TYPE_PAYPAL_EXPRESS;
                }
                $options['defaults']['servicePayment']['type'] = $defaultPayment;
            }
        }
        return parent::_getNewForm($options);
    }

    protected function _doNew()
    {
        $options = array();
        $formDefaults = array();
        $this->_clearSessionPaymentData();

        if (!$this->_doc->getAuth()->getIdentity()) {
            App_ECommerce_Checkout_LoginBlock_View::setSessionValue('skipLogin', true);
        }

        if (null !== ($sessionUserData = $this->_getUserDataFromSession())) {
            $formDefaults = $sessionUserData;
        } else if ($this->_doc->getAuthIdentity()) {
            $userObj = new App_User_Obj();
            $formDefaults = $userObj->setPrimaryKey($this->_doc->getAuth()->getData('id'))->getData();
        } else {
            $formDefaults = $this->_getFirstAttendeeData();
        }

        if (!empty($formDefaults)) {
            // $formDefaults['state'] = App_User_Obj::getStateTitle($formDefaults);
            $options['defaults'] = $formDefaults;
        }

        $form = $this->_getNewForm($options);
        $form->setDefaults();
        $this->_addFormItem($form);

        $this->_postNew();

        return $this;
    }

    protected function _getFirstAttendeeData()
    {
        foreach ($this->_getCart()->getList() as $cartItem) {
            if (\App_ECommerce_Cart_View::ITEM_TYPE_EVENT == $cartItem['cartItemType']) {
                if (!empty($cartItem['attendees'])) {
                    return array_shift($cartItem['attendees']);
                }
            }
        }
        return array();
    }

    /**
     * Cancel started payment
     */
    protected function _doCancelOrder()
    {
        $id = Qs_Request::getRequestValue('id');
        $cart = new App_ECommerce_Cart_Obj();
        $cart->setPrimaryKey($id);
        $cartTransactionId = $cart->getData('transactionId');
        $transactionId = $this->_getDataObj()->getTransactionId();
        $this->_getDataObj()->saveTransactionId($transactionId);
        if ((!empty($cartTransactionId) && $cartTransactionId == $transactionId)
            || (!empty($id) && $this->_getCart()->getData('id') == $id)
        ) {
            $cart->update(array('transactionId' => null));
            $cart->getSessionCartObject()->id = $id;
            $this->_getDataObj()->cancelTransaction();

        }
        $this->_setBackUrl($this->_getCartUrl());
        $this->_doBack();
    }

    protected function _doCompleteOrder()
    {
        $type = Qs_Request::getRequestValue('type');
        $paymentAdapter = $this->_getPaymentAdapter($type);
        if (!$paymentAdapter->verifyOrder()) {
            $this->_setBackUrl($this->_getCartUrl());
            $this->_setBackError($paymentAdapter->getErrors());
            $this->_getDataObj()->cancelTransaction();
            $this->_clearSessionPaymentData();
        } else {
            $this->_sendEventSignupNotification();
            $this->completeOrder();
        }
        $this->_doBack();
    }

    protected function _doCreateOrder()
    {
        $orderData = $this->_getOrderData();
        if (false === $this->_getDataObj()->insert($orderData)) {
            $this->_setBackErrors($this->_getDataObj()->getErrors());
        } else {
            /** @var Qs_Form $form */
            $form = $this->_getFormInstance('process')->setDefaults();
            if ($form->validate()) {
                $this->_initFromForm($form);
                $this->_getDataObj()->update();
            } else {
                $this->_setBackUrl($this->_getCartUrl());
                $this->_setBackError($this->_errorMap[self::ERROR_OTHER]);
                $this->_doBack();
            }

            $this->_getDataObj()->startTransaction();

            if ($this->getAvailablePaymentTypes()) {
                $this->_processPayment($orderData);
            }

            $this->_sendEventSignupNotification();

            $this->completeOrder();

        }

        $this->_doBack();
    }

    protected function _sendEventSignupNotification()
    {
        $cartItems = $this->_getCart()->getList();
        foreach ($cartItems as $item) {
            if (App_ECommerce_Cart_View::ITEM_TYPE_EVENT === $item['cartItemType']) {
                $parentAttendeeId = $item['productId'];
                $event = new \App\Event\Obj();
                $event->sendSignupNotification($parentAttendeeId);
            }
        }
        return $this;
    }

    protected function _getLog()
    {
        if (null === $this->_log) {
            parent::_getLog();

            $this->_log->setAction('new', 'Headed to %itemName% Checkout');
            $this->_log->setAction('previewOrder', 'Headed to %itemName% Confirmation');
            $this->_log->setAction('createOrder', 'Placed new %itemName% #%id%');
            $this->_log->setAction('initOrder', 'Edited Payment Information');
        }
        return $this->_log;
    }
}