<?php

$main_class = 'DeliveryTypesDelivery';

use KupShop\KupShopBundle\Context\ContextManager;
use KupShop\KupShopBundle\Context\CountryContext;
use KupShop\KupShopBundle\Context\CurrencyContext;
use KupShop\KupShopBundle\Util\Compat\ServiceContainer;

class DeliveryTypesDelivery extends Window
{
    protected $tableName = 'delivery_type_delivery';

    /** @var CurrencyContext */
    private $currencyContext;

    private $countryContext;

    private $contextManager;

    private $delivery;

    protected $required = ['price' => true];

    public function __construct()
    {
        $this->currencyContext = ServiceContainer::getService(CurrencyContext::class);
        $this->countryContext = ServiceContainer::getService(CountryContext::class);
        $this->contextManager = ServiceContainer::getService(ContextManager::class);
    }

    public function get_vars()
    {
        $vars = parent::get_vars();

        $pageVars = getVal('body', $vars);

        $vat = getAdminVat()['value'];

        $dbcfg = Settings::getDefault();
        $pageVars['data']['priceWithVat'] = $dbcfg['prod_prefer_price_vat'] == 'Y' || $dbcfg['prod_prefer_price_vat'] == 'F';

        if (isset($pageVars['data']) && !empty($pageVars['data']['price']) && $pageVars['data']['priceWithVat']) {
            $pageVars['data']['price'] = toDecimal($pageVars['data']['price'])->mul(toDecimal(1 + ($vat / 100)));
        }

        if (!empty($pageVars['data']['price_registered'])) {
            $pageVars['data']['price_registered'] *= 1 + ($vat / 100);
        }

        if (!empty($pageVars['data']['countries'])) {
            $pageVars['data']['countries'] = json_decode($pageVars['data']['countries']);
        }

        if (findModule('delivery_pricelist')) {
            $pageVars['deliveryPricelists'] = $this->getDeliveryPricelists();
        }

        $pageVars['data']['currencies'] = $this->currencyContext->getAll();

        if ($this->getAction() == 'add') {
            $pageVars['data']['currency'] = $this->currencyContext->getDefaultId();
        }

        $pageVars['data']['template'] = $this->getDeliveryObject()->getAdminWindowTemplate();

        $pageVars['data']['custom_data'] = $this->getCustomData();

        $vars['body'] = $pageVars;

        return $vars;
    }

    private function getDeliveryPricelists()
    {
        /** @var \Doctrine\ORM\EntityManager $em */
        $em = \KupShop\KupShopBundle\Util\Compat\ServiceContainer::getService('doctrine.orm.entity_manager');
        $repository = $em->getRepository(\KupShop\DeliveryPriceListBundle\Entity\PriceList::class);

        return $repository->findAll();
    }

    protected function getObject()
    {
        $data = parent::getObject();
        $data['photo_array'] = $this->getDeliveryObject()->getPhoto();

        return $data;
    }

    public function getData()
    {
        global $cfg;
        $data = parent::getData();

        if (getVal('Submit')) {
            $data['price'] = $this->prepareVatPrice($data['price']);
            $data['price_registered'] = $this->prepareVatPrice($data['price_registered']);
            if (!empty($data['price_buy'])) {
                $data['price_buy'] = $this->prepareVatPrice($data['price_buy']);
            }

            if (!empty($data['countries']) && count(array_diff(array_keys($this->countryContext->getAll()), $data['countries'])) != 0) {
                $data['countries'] = json_encode($data['countries']);
            } else {
                $data['countries'] = null;
            }

            if ($widgetOptions = $data['custom_data']['widget_options'] ?? false) {
                if (is_array($widgetOptions)) {
                    $data['custom_data']['widget_options'] = $widgetOptions;
                } else {
                    $data['custom_data']['widget_options'] = json_decode($widgetOptions, true);
                    if (json_last_error()) {
                        $this->returnError(sprintf(
                            '%s: %s',
                            translate('widgetOptions', 'deliveryDelivery', true, true),
                            json_last_error_msg(),
                        ));
                    }
                }
            } else {
                unset($data['custom_data']['widget_options']);
            }

            if (empty($data['custom_data']['users_groups'])) {
                unset($data['custom_data']['users_groups_invert']);
            }
        }

        $delivery = Delivery::getClass($data['class'] ?? null);
        $custom_data = $delivery->processAdminWindowData($data['custom_data'] ?? []);
        $oldCustomData = $this->getCustomData();
        if (isset($oldCustomData['restrictions'])) {
            $custom_data['restrictions'] = $oldCustomData['restrictions']; // preserve restrictions - already saved in DeliveryRestrictions tab
        }
        if (isset($oldCustomData['balikobot'])) {
            $custom_data['balikobot'] = $oldCustomData['balikobot']; // preserve balikobot - already saved in BalikobotDeliveryTab
        }
        $this->setCustomData($custom_data);

        return $data;
    }

    public function handleUpdate()
    {
        $data = $this->getData();

        $SQL = parent::handleUpdate();

        clearCache('freeDelivery_', true);

        if (findModule('delivery_pricelist')) {
            // Pricelist id update
            if ($SQL) {
                if (!empty($data['pricelist']['id_pricelist'])) {
                    $pricelistId = $data['pricelist']['id_pricelist'];
                    if ($pricelistId == 'null') {
                        $pricelistId = null;
                    }
                    $this->updateSQL($this->getTableName(), ['id_pricelist' => $pricelistId], ['id' => $this->getID()]);
                }
            }
        }

        // Add photo
        $img = new Photos('delivery');
        $img->newImage($this->getID());

        if (!empty($_FILES['photo']['name'])) {
            $img->uploadImage($_FILES['photo']);

            if ($img->checkFileType()) {
                $img->insertImageIntoDB();
            } else {
                $this->addError(getTextString('producers', 'errorBadPhoto'));
            }
        }

        // Clear delivery thumbnail
        $img->clearThumbnails([9]);

        return $SQL;
    }

    public function handleDelete()
    {
        // Delete photo
        $img = new Photos('delivery');
        $img->newImage($this->getID());
        $img->deletePhoto(false);

        parent::handleDelete();
    }

    public function handleErasephoto()
    {
        // ########################################################################
        $img = new Photos('delivery');
        $img->newImage($this->getID());
        $img->deletePhoto();
        // ########################################################################

        $this->returnOK();
    }

    public function getDeliveryObject()
    {
        if (!$this->delivery) {
            $data = parent::getObject();
            $this->delivery = Delivery::getClass($data['class'] ?? null);
            if ($this->getID()) {
                $this->delivery->createFromArray($data);
            }
        }

        return $this->delivery;
    }
}