myep/tests/Service/TravelDataServiceTest.php

<?php

declare(strict_types=1);

namespace App\Tests\Service;

use App\BusProNet\ApiClient;
use App\BusProNet\Model\Travel;
use App\BusProNet\XmlLoader\HotelLoader;
use App\BusProNet\XmlLoader\PickupLoader;
use App\BusProNet\XmlLoader\TravelLoader;
use App\Service\TravelDataService;
use PHPUnit\Framework\TestCase;
use Psr\Log\LoggerInterface;
use Symfony\Contracts\Cache\CacheInterface;
use Symfony\Contracts\Cache\ItemInterface;

class TravelDataServiceTest extends TestCase
{
    private TravelDataService $service;
    private TravelLoader $travelLoader;
    private HotelLoader $hotelLoader;
    private PickupLoader $pickupLoader;
    private ApiClient $apiClient;
    private CacheInterface $cache;
    private LoggerInterface $logger;

    protected function setUp(): void
    {
        $this->travelLoader = $this->createMock(TravelLoader::class);
        $this->hotelLoader = $this->createMock(HotelLoader::class);
        $this->pickupLoader = $this->createMock(PickupLoader::class);
        $this->apiClient = $this->createMock(ApiClient::class);
        $this->cache = $this->createMock(CacheInterface::class);
        $this->logger = $this->createMock(LoggerInterface::class);

        $this->service = new TravelDataService(
            $this->travelLoader,
            $this->hotelLoader,
            $this->pickupLoader,
            $this->apiClient,
            $this->cache,
            $this->logger,
            false, // preferRemote
            true   // enableFallback
        );
    }

    public function testGetTravelDataFromXmlSuccess(): void
    {
        $dateId = 12345;
        $hotelId = 67890;
        $travel = new Travel();
        $travel->id = $dateId;
        $travel->hotelId = $hotelId;

        $this->travelLoader
            ->expects($this->once())
            ->method('loadById')
            ->with($dateId, $hotelId)
            ->willReturn($travel);

        $this->pickupLoader
            ->expects($this->once())
            ->method('patchPickupsDetails')
            ->with($travel);

        $this->hotelLoader
            ->expects($this->once())
            ->method('patchHotelDetails')
            ->with($travel);

        $result = $this->service->getTravelDataFromXml($dateId, $hotelId);

        $this->assertSame($travel, $result);
    }

    public function testGetTravelDataFromXmlNotFound(): void
    {
        $dateId = 12345;
        $hotelId = 67890;

        $this->travelLoader
            ->expects($this->once())
            ->method('loadById')
            ->with($dateId, $hotelId)
            ->willReturn(null);

        $this->pickupLoader
            ->expects($this->never())
            ->method('patchPickupsDetails');

        $this->hotelLoader
            ->expects($this->never())
            ->method('patchHotelDetails');

        $result = $this->service->getTravelDataFromXml($dateId, $hotelId);

        $this->assertNull($result);
    }

    public function testGetTravelDataFromApiSuccess(): void
    {
        $dateId = 12345;
        $hotelId = 67890;
        $productId = 555;
        $travel = new Travel();
        $travel->id = $dateId;
        $travel->hotelId = $hotelId;

        $this->travelLoader
            ->expects($this->once())
            ->method('mapDateIdToProductId')
            ->with($dateId)
            ->willReturn($productId);

        $this->apiClient
            ->expects($this->once())
            ->method('getTravelData')
            ->with($productId, $hotelId)
            ->willReturn($travel);

        $result = $this->service->getTravelDataFromApi($dateId, $hotelId);

        $this->assertSame($travel, $result);
    }

    public function testGetTravelDataFromApiCannotMapDateId(): void
    {
        $dateId = 12345;
        $hotelId = 67890;

        $this->travelLoader
            ->expects($this->once())
            ->method('mapDateIdToProductId')
            ->with($dateId)
            ->willReturn(null);

        $this->apiClient
            ->expects($this->never())
            ->method('getTravelData');

        $result = $this->service->getTravelDataFromApi($dateId, $hotelId);

        $this->assertNull($result);
    }

    public function testExistsInXmlTrue(): void
    {
        $dateId = 12345;
        $hotelId = 67890;
        $mapping = [
            $dateId => [
                'id' => $dateId,
                'hotels' => [
                    $hotelId => ['id' => $hotelId, 'name' => 'Test Hotel']
                ]
            ]
        ];

        $this->travelLoader
            ->expects($this->once())
            ->method('generateFilesMap')
            ->willReturn($mapping);

        $result = $this->service->existsInXml($dateId, $hotelId);

        $this->assertTrue($result);
    }

    public function testExistsInXmlFalseNoTravel(): void
    {
        $dateId = 12345;
        $hotelId = 67890;
        $mapping = [];

        $this->travelLoader
            ->expects($this->once())
            ->method('generateFilesMap')
            ->willReturn($mapping);

        $result = $this->service->existsInXml($dateId, $hotelId);

        $this->assertFalse($result);
    }

    public function testExistsInXmlFalseNoHotel(): void
    {
        $dateId = 12345;
        $hotelId = 67890;
        $mapping = [
            $dateId => [
                'id' => $dateId,
                'hotels' => []
            ]
        ];

        $this->travelLoader
            ->expects($this->once())
            ->method('generateFilesMap')
            ->willReturn($mapping);

        $result = $this->service->existsInXml($dateId, $hotelId);

        $this->assertFalse($result);
    }

    public function testGetAvailableSources(): void
    {
        $dateId = 12345;
        $hotelId = 67890;
        $productId = 555;
        $mapping = [
            $dateId => [
                'id' => $dateId,
                'hotels' => [
                    $hotelId => ['id' => $hotelId, 'name' => 'Test Hotel']
                ]
            ]
        ];

        $this->travelLoader
            ->expects($this->once())
            ->method('generateFilesMap')
            ->willReturn($mapping);

        $this->travelLoader
            ->expects($this->once())
            ->method('mapDateIdToProductId')
            ->with($dateId)
            ->willReturn($productId);

        $result = $this->service->getAvailableSources($dateId, $hotelId);

        $this->assertEquals([
            'local' => true,
            'remote' => true,
        ], $result);
    }

    public function testGetTravelDataWithCaching(): void
    {
        $dateId = 12345;
        $hotelId = 67890;
        $travel = new Travel();
        $travel->id = $dateId;
        $travel->hotelId = $hotelId;

        $cacheItem = $this->createMock(ItemInterface::class);
        $cacheItem
            ->expects($this->once())
            ->method('expiresAfter')
            ->with(300);

        $this->cache
            ->expects($this->once())
            ->method('get')
            ->with('travel_unified_12345_67890_local')
            ->willReturnCallback(function (string $key, callable $callback) use ($cacheItem, $travel) {
                return $callback($cacheItem);
            });

        $this->travelLoader
            ->expects($this->once())
            ->method('loadById')
            ->with($dateId, $hotelId)
            ->willReturn($travel);

        $this->pickupLoader
            ->expects($this->once())
            ->method('patchPickupsDetails')
            ->with($travel);

        $this->hotelLoader
            ->expects($this->once())
            ->method('patchHotelDetails')
            ->with($travel);

        $result = $this->service->getTravelData($dateId, $hotelId, false, true);

        $this->assertSame($travel, $result);
    }

    public function testGetTravelDataWithoutCaching(): void
    {
        $dateId = 12345;
        $hotelId = 67890;
        $travel = new Travel();
        $travel->id = $dateId;
        $travel->hotelId = $hotelId;

        $this->cache
            ->expects($this->never())
            ->method('get');

        $this->travelLoader
            ->expects($this->once())
            ->method('loadById')
            ->with($dateId, $hotelId)
            ->willReturn($travel);

        $this->pickupLoader
            ->expects($this->once())
            ->method('patchPickupsDetails')
            ->with($travel);

        $this->hotelLoader
            ->expects($this->once())
            ->method('patchHotelDetails')
            ->with($travel);

        $result = $this->service->getTravelData($dateId, $hotelId, false, false);

        $this->assertSame($travel, $result);
    }
}