<?php

use App\Models\Country;
use App\Models\Shipping;
use App\Models\ShippingCountry;
use App\Models\ShippingPrice;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

uses(TestCase::class, RefreshDatabase::class);

/**
 * Versandland DE mit einer Stufe: 19,90 € brutto bei 19 % MwSt (netto 16,72 €, Steueranteil 3,18 €).
 */
function makeShippingEnvForYardTaxTest(): ShippingCountry
{
    $country = Country::create([
        'code' => 'DE', 'phone' => '49', 'en' => 'Germany', 'de' => 'Deutschland',
        'es' => 'Alemania', 'fr' => 'Allemagne', 'it' => 'Germania', 'ru' => 'Германия',
    ]);
    $shipping = Shipping::create(['name' => 'Standard', 'active' => true]);

    ShippingPrice::create([
        'shipping_id' => $shipping->id, 'price' => 19.90, 'price_comp' => 19.90, 'num_comp' => 0,
        'tax_rate' => 19, 'weight_from' => 1, 'weight_to' => 31500,
    ]);

    return ShippingCountry::create(['shipping_id' => $shipping->id, 'country_id' => $country->id]);
}

describe('Yard Versandkosten-Steuer', function () {
    beforeEach(function () {
        $this->shippingCountry = makeShippingEnvForYardTaxTest();
    });

    it('berechnet den Netto-Versand und den Steueranteil (brutto minus netto)', function () {
        $yard = Yard::instance('test-shipping-tax');
        $yard->destroy();
        $yard->setShippingCountryWithPrice($this->shippingCountry->id);

        $yard->add(1, 'A', 1, 10.0, false, false, ['weight' => 500]);
        $yard->reCalculateShippingPrice();

        expect((float) $yard->getShippingPrice())->toBe(19.90)
            ->and($yard->shippingNet(2, '.', ''))->toBe('16.72')
            ->and((float) $yard->getYardExtra('shipping_tax'))->toBe(3.18);

        $yard->destroy();
    });

    it('setzt den Steueranteil bei kostenlosem Versand auf 0', function () {
        $yard = Yard::instance('test-shipping-tax');
        $yard->destroy();
        $yard->setShippingCountryWithPrice($this->shippingCountry->id);

        $yard->reCalculateShippingPrice();

        expect((float) $yard->getShippingPrice())->toBe(0.0)
            ->and((float) $yard->getYardExtra('shipping_tax'))->toBe(0.0);

        $yard->destroy();
    });
});