<?php

/**
 * Created by PhpStorm.
 * User: ondra
 * Date: 2.11.17
 * Time: 16:07.
 */

namespace KupShop\DevelopmentBundle\Util\Tests;

use KupShop\OrderingBundle\Cart;

/**
 * Trait CartTestTrait.
 */
trait CartTestTrait
{
    use OrderFromPStateToggleTrait;

    /** @var \Cart */
    public $cart;

    /** @var \Order */
    public $order;
    private $userKey = '123456test123456';

    public function createCart()
    {
        $this->cart = $this->get(Cart::class);
        \Cart::setCartID($this->userKey);

        $this->visitStep('delivery');

        return $this;
    }

    public function setCartUserKey(string $userKey): void
    {
        $this->userKey = $userKey;
    }

    public function prepareCart()
    {
        $this->createCart();
        $this->setDeliveryType();
        $this->setInvoice();

        return $this->cart;
    }

    public function setDeliveryType($id = 1)
    {
        $this->cart->setTransport($id);
    }

    public function setInvoice()
    {
        $this->cart->updateAddresses([
            'email' => 'test@wpj.cz',
            'name' => 'Wpj',
            'surname' => 'Wpj',
            'street' => 'Wpj 123',
            'city' => 'Vrchlabi',
            'zip' => 12345,
            'country' => 'CZ',
            'phone' => '123456789',
        ], null);
    }

    public function insertProduct($id_product, $id_variation = null, $pieces = 1, $note = '')
    {
        $item = [
            'id_product' => $id_product,
            'id_variation' => $id_variation,
            'pieces' => $pieces,
            'note' => $note,
        ];

        $itemId = $this->cart->addItem($item);
        $this->assertGreaterThan(0, $itemId);

        return $itemId;
    }

    public function visitStep($name)
    {
        $this->cart->findNextStep($name);
        $this->cart->actualStep = $name;
    }

    public function checkOrderPriceIsSameAsCart()
    {
        $this->order = $this->submitOrder();

        $this->assertEquals($this->cart->totalPricePay->asFloat(), $this->order->total_price->asFloat(), '', 0.01);
    }

    protected function loginUser($id_user)
    {
        $this->assertNull($this->cart, 'loginUser se musi volat jeste pred vytvorenim kosiku');

        $user = \User::createFromId($id_user);
        $user->activateUser();
    }

    public function saveCart()
    {
        $this->cart->save();
    }

    public function submitOrder(): \Order
    {
        $this->recalculateCart();

        $this->order = $this->cart->submitOrder();

        $this->assertInstanceOf(\Order::class, $this->order);

        return $this->order;
    }

    public function recalculateCart(): \Decimal
    {
        // je to fuj, ale je to kvuli spravnym cenam... aby se zapocitala i cena DeliveryType
        $this->cart->totalDiscountPrice = \DecimalConstants::zero();
        $this->cart->totalDiscountPriceNoVat = \DecimalConstants::zero();
        $this->cart->totalPricePay = \DecimalConstants::zero();
        $this->cart->totalPricePayNoVat = \DecimalConstants::zero();
        $this->cart->totalPriceNoVat = \DecimalConstants::zero();
        $this->cart->totalPriceWithVat = \DecimalConstants::zero();
        $this->cart->delivery_types = [];

        // HACK: Donutit to znova spocitat
        $prop = new \ReflectionProperty(\CartBase::class, 'initialized');
        $prop->setAccessible(true);
        $prop->setValue($this->cart, false);
        $this->cart->only_virtual_products = null;
        $this->cart->createFromDB();

        return $this->cart->totalPricePay;
    }
}