<?php

namespace KupShop\KupShopBundle\Email;

class GenerateCouponEmail extends OrderEmail
{
    protected static $name = 'Dárkový poukaz';
    protected static $type = 'GENERATE_COUPON';
    protected static $priority = 6;

    protected $subject = 'Dárkový poukaz k objednávce {KOD}';
    protected $template = 'email/email_order_generate_coupon.tpl';

    public function testEmail(): array
    {
        if (!isset($this->order)) {
            $order = new \Order();
            $id_order = sqlQueryBuilder()->select('MAX(dc.id_order_purchased) AS id')
                ->from('discounts_coupons', 'dc')
                ->join('dc', 'orders', 'o', 'dc.id_order_purchased = o.id')
                ->where('o.status_storno = 0 AND o.status_payed = 1')
                ->execute()->fetch()['id'];
            if (!$id_order) {
                $id_order = returnSQLResult('SELECT MAX(id) FROM orders');
            }
            $order->createFromDB($id_order);
            $this->setOrder($order);
        }

        return parent::testEmail();
    }

    public static function getPlaceholders()
    {
        $placeholders = [
            'POUKAZY' => [
                'text' => translate('ListOfCoupons', 'emails'),
            ],
        ];

        return [self::$type => $placeholders] + (parent::getPlaceholders() ?? []);
    }

    public function getMicrodata(): array
    {
        if ($microdata = parent::getMicrodata()) {
            if ($this->getOrder()->getDeliveryType()?->getDelivery() instanceof \VirtualDelivery) {
                $microdata['orderStatus'] = 'https://schema.org/OrderDelivered';
            }
        }

        return $microdata;
    }
}