<?php

/**
 * @method App_ECommerce_Checkout_Obj _getDataObj
 */
class App_ECommerce_Checkout_View extends App_ECommerce_Checkout_Abstract_View
{
    const TYPE_DEFAULT               = 'default';
    const TYPE_CART_TOTAL            = 'cartTotal';
    const TYPE_CONFIRMATION          = 'confirmation';
    const TYPE_BILLING_SHIPPING_INFO = 'orderInfo';

    protected $_actions = ['new', 'initOrder', 'orderInfo', 'previewTotalData', 'previewOrder', 'createOrder',
        'cancelOrder', 'getShippingRate', 'applyPromoCode', 'applyGiftCard', 'removePromoCode',
        'removeGiftCard', 'completeOrder', 'countryCode'];
    protected $_hasLog = true;
    protected $_logIgnoredControllers = ['App_Cms_View'];

    protected function _initAction()
    {
        if ($this->getConfig('type') == self::TYPE_BILLING_SHIPPING_INFO) {
            if (!Qs_Request::getRequestValue('action')) {
                $this->_action = 'orderInfo';
            } else {
                $this->_action = null;// якщо ми в режимі виводу білінг/шіпінг інфи і в реквесті є action, то ніяких дій виконувати не треба
            }
        } elseif ($this->getConfig('type') == self::TYPE_CART_TOTAL && !Qs_Request::getRequestValue('action')) {
            $this->_action = 'previewTotalData';
        } else {
            if ($this->getConfig('type') == self::TYPE_CONFIRMATION && !Qs_Request::getRequestValue('action')) {
                $this->_action = 'previewOrder';
            } else {
                parent::_initAction();
            }
        }

        return $this;
    }

    protected function _callAction()
    {
        if (!$this->_doc->isPagePreviewMode() && !Qs_Request::isXmlHttpRequest()) {
            if ($this->_action !== 'verifyOrder' && $this->_action !== 'cancelOrder' &&
                $this->_action !== 'completeOrder'
            ) {
                if (!(bool) $this->_getCart()->getItemsCount()) {
                    Qs_Http::redirect($this->_getCartUrl());
                }
                if (!$this->_getCart()->validateCartItems()) {
                    $this->_setBackUrl($this->_getCartUrl());
                    $this->_setBackError($this->_errorMap[self::ERROR_VALIDATE_ITEMS]);
                    $this->_doBack();
                }
            }
        }
        return parent::_callAction();
    }

    protected function _getFormData4Validation(Qs_Form $form)
    {
        $formData = ('GET' == strtoupper($form->getAttrib('method'))) ? $_GET : $_POST;
        switch (Qs_Array::get($formData['servicePayment'], 'type')) {
            case 'linkPoint':
                $formData['servicePayment']['authorizeNetCardNumber'] = '';
                $formData['servicePayment']['authorizeNetCardCode'] = '';
                $formData['servicePayment']['authorizeNetExpirationDate'] = [];
                break;
            case 'authorizeNet':
                $formData['servicePayment']['linkPointCardNumber'] = '';
                $formData['servicePayment']['linkPointCardCode'] = '';
                $formData['servicePayment']['linkPointExpirationDate'] = [];
                break;
            default:
                $formData['servicePayment']['authorizeNetCardNumber'] = '';
                $formData['servicePayment']['authorizeNetCardCode'] = '';
                $formData['servicePayment']['authorizeNetExpirationDate'] = [];

                $formData['servicePayment']['linkPointCardNumber'] = '';
                $formData['servicePayment']['linkPointCardCode'] = '';
                $formData['servicePayment']['linkPointExpirationDate'] = [];
                break;
        }

        $discountElements = ['usePromoCode', 'usePromoCodeValue', 'useGiftCard', 'useGiftCardValue'];
        foreach ($discountElements as $name) {
            if (array_key_exists($name, $formData['servicePayment'])) {
                unset($formData['servicePayment'][$name]);
            }
        }

        return $formData;
    }

    protected function _doInitOrder()
    {
        $form = $this->_getNewForm();
        $form->setDefaults();
        $this->_log();

        $formData = $this->_getFormData4Validation($form);
        if ($form->validate($formData)) {
            $data = $form->getValues();
            $this->_prepareFormData($data);
            $this->_saveUserDataToSession($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 _doOrderInfo()
    {
        $this->_setBackUrl($this->_getCartUrl());

        if ($this->_doc->isPagePreviewMode()) {
            $userData = Qs_Config::getByClass('App\User\Obj')->previewData->dbData->toArray();
        } else {
            $userData = $this->_getUserDataFromSession();
        }
        if (empty($userData)) {
            $this->_doBack();
        }

        if (array_key_exists('servicePayment', $userData)) {
            $paymentMethods = $this->_getDataObj()->getConfig('payment')->toArray();
            $userData['servicePayment']['typeTitle'] = $paymentMethods[$userData['servicePayment']['type']];
        }

        $item['userData'] = $userData;
        $item['tpl'] = $this->getTemplate('info.tpl');

        $this->_addItem($item);

        return $this;
    }

    protected function _doPreviewTotalData()
    {
        $userData = $this->_getUserDataFromSession();
        if (empty($userData)) {
            $this->_setBackUrl($this->_getCartUrl());
            $this->_doBack();
        }
        $cartData = $this->_getCart()->getData();
        $cartData = array_merge($cartData, $this->_prepareOrderData($userData));
        $cartData['tpl'] = $this->getTemplate('summary.tpl');
        $this->_addItem($cartData);
        $this->_log();
        return $this;
    }

    protected function _doPreviewOrder()
    {
        if ($this->_doc->isPagePreviewMode()) {
            $userData = Qs_Config::getByClass('App\User\Obj')->previewData->dbData->toArray();
            $userData[self::SHIPPING_SECTION_DATA] = [];
            $userData[self::PAYMENT_SECTION_DATA] = [];
            $isServiceProductPayment = false;
        } else {
            $userData = $this->_getUserDataFromSession();
            $isServiceProductPayment = in_array(
                $userData['servicePayment']['type'],
                $this->_getDataObj()->getConfig('serviceProductPayments')->toArray()
            );
        }

        if ($isServiceProductPayment && 0 == $this->_getCart()->getTotal()) {
            $this->_getCart()->addServiceProduct();
            Qs_Http::redirect(BASE_URL_LANGUAGE . '/' . CURRENT_PAGE);
        }

        if (empty($userData)) {
            $this->_setBackUrl($this->_getCartUrl());
            $this->_doBack();
        }

        if ($this->_getDataObj()->getConfig('shipping')) {
            $shippingRate = $this->_calculateShippingRate($userData);
            if ($shippingRate && !$shippingRate->isSuccess()) {
                $url = Qs_SiteMap::findFirst(
                    null,
                    ['type' => 'ECommerce_Checkout_'],
                    ['type' => 'default'],
                    'url'
                );
                $this->_setBackUrl($url);
                $this->_setBackError($this->_errorMap[self::ERROR_RATE_CALCULATION]);
                $this->_setBackError($shippingRate->getDataField('errorText'));
                $this->_doBack();
            }
        }

        $cartData = $this->_getCart()->getData();
        $cartData = array_merge($cartData, $this->_prepareOrderData($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);

        $this->_log();

        return $this;
    }

    protected function _doNew()
    {
        $options = [];
        $formDefaults = [];

        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();
        }

        if (!empty($formDefaults)) {
            if (!$this->_getCart()->hasShippableItems() && isset($formDefaults['serviceShipping'])) {
                unset($formDefaults['serviceShipping']);
            }
            $options['defaults'] = $formDefaults;
        }

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

        $this->_postNew();

        return $this;
    }

    protected function _getNewForm(array $options = [])
    {
        $options['orderSummary'] = $this->_getSummaryItem(Qs_Array::get($options, 'defaults', []));

        /**
         * Для прев’юву цмс сторінки в "тотал" має бути більше за "0.00", щоб показувався блок з методати оплати.
         */
        if ($this->_doc->isPagePreviewMode()) {
            $options['orderSummary']['subtotal'] = '0.01';
            $options['orderSummary']['total'] = '0.01';
        }

        return parent::_getNewForm($options);
    }

    /**
     * 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(['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->completeOrder();
        }
        $this->_doBack();
    }

    protected function _doCreateOrder()
    {
        $orderData = $this->_getOrderData();
        if (0 == $orderData['total']) {
            $orderData['paid'] = 'y';
        }
        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->_getDataObj()->getConfig('payment') && 0 != $orderData['total']) {
                $this->_processPayment($orderData);
            }

            $this->completeOrder();

            $this->_log();
        }

        $this->_doBack();
    }

    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 & Shipping Information');
        }
        return $this->_log;
    }
}