<?php
declare(strict_types=1);

namespace tests\unit;

use app\miniapi\service\Product\AppCatalogService;
use PHPUnit\Framework\TestCase;

final class AppCatalogServiceTest extends TestCase
{
    public function testCatalogKeepsServerPriceTextAndSellableFlag(): void
    {
        $items = (new AppCatalogService())->normalize([
            [
                'id' => 'evus',
                'name' => '美国 EVUS',
                'price_display' => '¥299',
                'sellable' => true,
            ],
        ]);

        self::assertSame('¥299', $items[0]['price_display']);
        self::assertTrue($items[0]['sellable']);
    }

    public function testCatalogDerivesCheapestPriceFromExistingPackages(): void
    {
        $items = (new AppCatalogService())->normalize([
            [
                'id' => 'evus',
                'name' => '美国 EVUS',
                'packages' => [
                    ['value' => '49900', 'name' => '加急登记'],
                    ['value' => '29900', 'name' => '标准登记'],
                ],
            ],
        ]);

        self::assertSame('¥299', $items[0]['price_display']);
        self::assertSame('¥499', $items[0]['packages'][0]['price_display']);
        self::assertTrue($items[0]['sellable']);
    }

    public function testCatalogUsesPackagesForMatchingProductOnly(): void
    {
        $items = (new AppCatalogService())->build(
            [
                ['id' => 'evus', 'name' => '美国 EVUS'],
                ['id' => 'korea', 'name' => '韩国电子签'],
            ],
            [
                'evus' => [['value' => '29900', 'name' => '标准登记']],
            ],
        );

        self::assertTrue($items[0]['sellable']);
        self::assertFalse($items[1]['sellable']);
        self::assertSame([], $items[1]['packages']);
    }
}