<?php

namespace KupShop\OSSVatsBundle\Tests;

use KupShop\DevelopmentBundle\Util\Tests\CartTestTrait;
use KupShop\DevelopmentBundle\Util\Tests\RequestSessionTrait;
use KupShop\KupShopBundle\Util\Compat\ServiceContainer;
use KupShop\OrderDiscountBundle\Tests\OrderTestDiscountTrait;
use Query\Operator;

class OSSOrderVatsTest extends \DatabaseTestCase
{
    use CartTestTrait;
    use OrderTestDiscountTrait;
    use RequestSessionTrait;

    protected $contextManager;

    protected function setUp(): void
    {
        parent::setUp();
        $dbcfg = \Settings::getDefault();
        $dbcfg->oss_vats['homeCountry'] = 'CZ';
        $dbcfg->oss_vats['active'] = 'Y';
        $this->contextManager = ServiceContainer::getService(\KupShop\KupShopBundle\Context\ContextManager::class);

        $this->prepareRequestStackSession();
    }

    /**
     * @dataProvider data_testOrderTotalPrice
     */
    public function testOrderTotalPrice(
        string $country,
        float $expectedTotalPriceWithoutVat,
        float $expectedTotalPriceWithVat,
        ?float $expectedTotalPriceCartWithVat,
        string $dic,
        array $products,
        string $homeCountry = 'CZ',
    ): void {
        $dbcfg = \Settings::getDefault();
        $dbcfg->oss_vats['homeCountry'] = $homeCountry;

        $expectedTotalPriceCartWithVat = $expectedTotalPriceCartWithVat ?: $expectedTotalPriceWithVat;

        $this->initCart($products, $dic, $country);
        $this->cart->createFromDB();

        $this->assertEqualsWithDelta($expectedTotalPriceWithoutVat, $this->cart->totalPriceNoVat->asFloat(), 3);
        $this->assertEqualsWithDelta($expectedTotalPriceCartWithVat, $this->cart->totalPriceWithVat->asFloat(), 3);

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

        $this->assertEqualsWithDelta($expectedTotalPriceWithoutVat, $order->total_price_array['value_without_vat']->asFloat(), 3);
        $this->assertEqualsWithDelta($expectedTotalPriceWithVat, $order->total_price_array['value_with_vat']->asFloat(), 3);
    }

    /**
     * @dataProvider data_testOrderTotalPrice
     */
    public function testCartChangeCountryTotalPrice(
        string $country,
        float $expectedTotalPriceWithoutVat,
        float $expectedTotalPriceWithVat,
        ?float $expectedTotalPriceCartWithVat,
        string $dic,
        array $products,
        string $homeCountry = 'CZ',
    ): void {
        $dbcfg = \Settings::getDefault();
        $dbcfg->oss_vats['homeCountry'] = $homeCountry;
        $expectedTotalPriceCartWithVat = $expectedTotalPriceCartWithVat ?: $expectedTotalPriceWithVat;

        $this->initCart($products, $dic, 'CZ');
        $this->cart->createFromDB();

        $this->setTestInvoice(['country' => $country, 'dic' => $dic]);

        $this->assertEqualsWithDelta($expectedTotalPriceWithoutVat, $this->cart->totalPriceNoVat->asFloat(), 3);
        $this->assertEqualsWithDelta($expectedTotalPriceCartWithVat, $this->cart->totalPriceWithVat->asFloat(), 3);

        $order = $this->cart->submitOrder();
        $this->assertEqualsWithDelta($expectedTotalPriceWithoutVat, $order->total_price_array['value_without_vat']->asFloat(), 3);
        $this->assertEqualsWithDelta($expectedTotalPriceWithVat, $order->total_price_array['value_with_vat']->asFloat(), 3);
    }

    public function data_testOrderTotalPrice(): array
    {
        $products = [[10, null, 2], [8], [5, 13], [6, 19, 2]];

        /* Country, expectedPriceWithoutVat, expected price with wat, ?expectedTotalPriceCartWithVat, dic, [products], homeCountry */
        return [
            ['CZ', 11880, 14208, null, '', $products],
            ['CZ', 11880, 14129, null, '', $products, 'RS'],
            ['RS', 11880, 11880, null, '', $products],
            ['HU', 11880, 14718, null, '', $products],
            ['HR', 11880, 14356, null, '', $products],
            ['CZ', 11880, 14208, null, '123456789', $products],
            ['CZ', 11880, 11880, 11880, '123456789', $products, 'RS'],
            ['RS', 11880, 11880, null, '123456789', $products, 'RS'],
            ['RS', 11880, 11880, null, '', $products, 'RS'],
            ['RS', 11880, 11880, null, '', $products],
            ['RS', 11880, 11880, null, '123456789', $products],
            ['HU', 11880, 11880, 11880, '123456789', $products],
            ['HR', 11880, 11880, 11880, '123456789', $products],
            ['HU', 4959.5, 6297.5, null, '', [[6, 19, 2]]],
            ['HR', 4959.5, 6198.5, null, '', [[6, 19, 2]]],
            // Tests with OSS Exceptions
            ['HU', 9794.3679, 12187, null, '', [[12, null, 2], [13, null, 5]]],
            ['CZ', 9793.1818, 10073, null, '', [[12, null, 2], [13, null, 5]], 'HU'],
        ];
    }

    /**
     * @dataProvider data_testFlagOss
     */
    public function testFlagOss(
        string $country,
        string $dic,
        bool $hasFlag,
    ): void {
        $this->initCart([[10]], $dic, $country);
        $this->cart->createFromDB();
        $order = $this->cart->submitOrder();

        $foundFlag = sqlQueryBuilder()->select("FIND_IN_SET('OSS',flags) > 0")->from('orders')
                    ->where(Operator::equals(['id' => $order->id]))
                    ->execute()->fetchColumn();

        self::assertTrue(!($foundFlag ^ $hasFlag));
    }

    public function data_testflagOss(): array
    {
        return [
            ['CZ', '', false],
            ['CZ', '12345678', false],
            ['RS', '12345678', false],
            ['HU', '', true],
            ['HU', '12345678', false],
            ['HR', '', true],
            ['HR', '12345678', false],
        ];
    }

    /**
     * @dataProvider data_testOrderDiscount
     */
    public function testOrderDiscount(string $country, int $expectedVat)
    {
        $this->initCart([[10]], '', $country);
        $this->activateDiscount([46]);
        $this->cart->addCoupon('AAA');

        $this->cart->createFromDB();

        $vat = $this->cart->getPurchaseState()->getDiscounts()[0]->getPrice()->getVat()->asInteger();
        $this->assertEquals($expectedVat, $vat);

        $order = $this->cart->submitOrder();
        $vat = $order->getPurchaseState()->getDiscounts()[0]->getPrice()->getVat()->asInteger();
        $this->assertEquals($expectedVat, $vat);
    }

    public function data_testOrderDiscount(): array
    {
        return [
            ['CZ', 21],
            ['HR', 25],
            ['HU', 27],
        ];
    }

    protected function initCart($products, $dic, $country)
    {
        $this->createCart();
        foreach ($products as $product) {
            $this->insertProduct($product[0], $product[1] ?? null, $product[2] ?? 1);
        }
        $this->setTestInvoice(['country' => $country, 'dic' => $dic]);

        $this->setDeliveryType(1);
    }

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

    public function getDataSet()
    {
        return $this->getJsonDataSetFromFile();
    }
}