<?php

namespace App\TradeShow;

use App\TradeShow\Vendor\Validate\IsBoothSpace;
use Qs_ViewController;
use App\User\Autocomplete\View as UserAutocompleteView;
use App\Event\Form\ConfigForm;
use App\Event\View as EventView;
use App\User\Login\View as LoginView;
use Qs_CartTrait;
use Qs_Form;
use Qs_Request;

/**
 * @method \App\TradeShow\Obj _getDataObj()
 */
class View extends Qs_ViewController
{
    use Qs_CartTrait;

    protected $_actions = ['view'];

    protected function _initAction()
    {
        if ($this->_doc->getAuth()->isLoggedIn()) {
            $this->_actions = array_merge($this->_actions, ['insertVendor', 'insertAttendee']);
        }
        $params = $this->getRestParams();
        $action = Qs_Request::getPostValue('action');
        if ($action && in_array($action, $this->_actions)) {
            $this->_action = $action;
        } elseif (
            1 === count($params) && $params[0]
            && ('y' == $this->_getDataObj()->setPrimaryKeyByAlias($params[0])->getData('enabled'))
        ) {
            $this->_action = 'view';
        } else {
            $this->_do404();
        }
        return parent::_initAction();
    }

    protected function _getVendorForm(array $options = [])
    {
        $options = array_merge($this->_getVendorFormOptions(), $options);
        $form = $this->_getFormInstance('vendor', $options);
        $form->setDefaults();
        return $form;
    }

    protected function _getVendorFormOptions()
    {
        $options = [
            'tradeShowId'        => $this->_getDataObj()->getPrimaryKey(),
            'tradeShowObj'        => $this->_getDataObj(),
            'userAutocompleteUrl' => UserAutocompleteView::getUserAutocompleteUrl4TradeShow(),
            'userSide'            => true,
            'cartId'              => $this->_getCart()->getCartId()
        ];
        return $options;
    }

    protected function _initVendorForm(&$item, Qs_Form $form = null)
    {
        if (null === $form) {
            $options = [];
            $form = $this->_getVendorForm($options);
        }
        $form->setAttrib('id', 'add-vendor-form');
        $item['addVendorFormHtml'] = $form->render();
        return $this;
    }


    protected function _getAttendeeForm(array $options = [])
    {
        $options = array_merge($this->_getAttendeeFormOptions(), $options);
        $form = $this->_getFormInstance('attendee', $options);
        $form->setDefaults();
        return $form;
    }

    protected function _getAttendeeFormOptions()
    {
        $options = [
            'tradeShowObj'        => $this->_getDataObj(),
            'userAutocompleteUrl' => UserAutocompleteView::getUserAutocompleteUrl4TradeShow(),
            'userSide'            => true,
            'cartId'              => $this->_getCart()->getCartId()
        ];
        return $options;
    }

    protected function _initAttendeeForm(&$item, Qs_Form $form = null)
    {
        $options = [];
        $form = $this->_getAttendeeForm($options);
        $form->setAttrib('id', 'add-attendee-form');
        $item['addAttendeeFormHtml'] = $form->render();
        return $this;
    }

    protected function _doView()
    {
        $item = $this->_getViewItem();
        $this->_initPageSeo($item);
        $this->_addItem($item);
        $this->_postView();
        return $this;
    }

    /**
     * @param \Qs_Form $form Initialized form from _doInsertVendor|_doInsertAttendee action
     * @return array|null
     */
    protected function _getViewItem(Qs_Form $form = null)
    {
        $item = $this->_getDataObj()->getData();
        Obj::preparePricingData($item);
        $item['calendarUrl'] = EventView::getPageUrlByType(ConfigForm::TYPE_CALENDAR);
        $item['tpl'] = $this->getTemplate('view.tpl');

        $now = date('Y-m-d H:i:s');
        if ($now <= $item['registrationEndTime'] && $now >= $item['registrationStartTime']) {
            $item['showPrices'] = true;
            if (($item['registrationAllowed'] = $this->_doc->getAuth()->isLoggedIn())) {
                $boothSpaceValidator = new IsBoothSpace(['cartId' => $this->_getCart()->getCartId()]);
                if ($item['noBoothSpace'] = !$boothSpaceValidator->isValid($item['id'])) {
                    $item['noBoothSpaceMessage'] = current($boothSpaceValidator->getMessages());
                } else {
                    $this->_initVendorForm($item);
                }
                $this->_initAttendeeForm($item);
            } else {
                LoginView::setSessionRedirectPageAlias(CURRENT_PAGE);
                $loginForm = $this->getLoginForm();

                $this->_doc->addScript('js/jquery.defaultHint.js');
                $this->_doc->addInitFunction('$("#' . $loginForm->getId() . '").defaultHint', [['useWrapper' => true]]);
                $item['loginForm'] = [
                    'containerId' => 'tradeshow-login-block',
                    'html'        => $loginForm->render(),
                ];
            }
        } else {
            $item['showPrices'] = false;
            $item['registrationAllowed'] = false;
        }

        $item['ebDeadlineInFuture'] =
            (date("Y-m-d H:i:s") <= date("Y-m-d H:i:s", strtotime($item['ebDeadline']))) ? true : false;

        return $item;
    }

    protected function getLoginForm()
    {
        $loginView = new LoginView();
        $form = $loginView->getLoginBlockForm(['hasBecomeMemberButton' => true]);
        $form->prependId();
        $form->initRender();
        return $form;
    }

    protected function _doInsertVendorAjax()
    {
        $form = $this->_getVendorForm();
        $this->_displayJson($form->validateAjax());
    }

    protected function _doInsertVendor()
    {
        $vendorObj = $this->_getDataObj()->getVendorObj();
        $form = $this->_getVendorForm();
        if ($form->validate()) {
            $data = $form->getValues();
            $vendorObj->initFromForm($data);
            if (false === $vendorObj->insert()) {
                $this->_setBackErrors($vendorObj->getErrors());
            } else {
                $this->_addItemToCart(Entity::TYPE_VENDOR);
                $this->_postInsert();
            }
            $this->_doBack();
        } else {
            $item = $this->_getViewItem();
            $this->_addItem($item);
        }
        return $this;
    }

    protected function _doInsertAttendeeAjax()
    {
        $form = $this->_getAttendeeForm();
        $this->_displayJson($form->validateAjax());
    }

    protected function _doInsertAttendee()
    {
        $attendeeObj = $this->_getDataObj()->getAttendeeObj();
        $form = $this->_getAttendeeForm();
        if ($form->validate()) {
            $data = $form->getValues();
            $attendeeObj->initFromForm($data);
            if (false === $attendeeObj->insert()) {
                $this->_setBackErrors($attendeeObj->getErrors());
            } else {
                $this->_addItemToCart(Entity::TYPE_SINGLE_ATTENDEE);
                $this->_postInsert();
            }
            $this->_doBack();
        } else {
            $item = $this->_getViewItem();
            $this->_addItem($item);
        }
        return $this;
    }

    protected function _postInsert()
    {
        parent::_postInsert();
        if (!$this->_doc->getAuth()->getIdentity()) {
            \App_ECommerce_Checkout_LoginBlock_View::setSessionValue('skipLogin', true);
        }
        if (($url = \Qs_SiteMap::findFirst(null, ['type' => 'ECommerce_Cart_'], null, 'url'))) {
            \Qs_Http::redirect($url);
        }
        return $this;
    }

    /**
     * add item to CartItem
     */
    protected function _addItemToCart($itemType)
    {
        $tradeShowData = $this->getData();
        if ($itemType == Entity::TYPE_VENDOR) {
            $vendorObj = $this->_getDataObj()->getVendorObj();
            $vendorData = $vendorObj->getData();
            $item = $this->_prepareCartItemData($tradeShowData, $vendorData);
            $this->_getCart()->addItem($item);
        } else {
            $attendeeObj = $this->_getDataObj()->getAttendeeObj();
            $attendeeData = $attendeeObj->getData();
            foreach ($attendeeData as $attendee) {
                $item = $this->_prepareCartItemData($tradeShowData, $attendee);
                $this->_getCart()->addItem($item);
            }
        }
        return $this;
    }

    protected function _prepareCartItemData(array $tradeShowData, array $itemData)
    {
        $cartItemData = [
            'cartItemType'      => CartItemObj::ITEM_TYPE,
            'recordType'        => $itemData['recordType'],
            'productId'         => $itemData['registrationId'],
            'productCategoryId' => $tradeShowData['id'],
            'title'             => $tradeShowData['title'],
            'quantity'          => 1,
            'price'             => $itemData['amount'],
            'applyShipping'     => 'n',
            'applyTax'          => 'n'
        ];

        $cartItemObj = new CartItemObj();
        $cartItemObj->setCartItemData($cartItemData);
        $descriptions = $cartItemObj->getDescriptions();
        $item = $cartItemObj->getCartItemData();
        $item['shortDescription'] = $descriptions['shortDescription'];
        $item['description'] = $descriptions['description'];
        return $item;
    }

    public static function getViewUrl($alias = null)
    {
        if (!$alias) {
            $alias = '%s';
        }
        return static::getPage('url') . '/' . $alias;
    }
}