autostore/php8/tests/Integration/FileItemRepositoryTest.php

<?php

declare(strict_types=1);

namespace AutoStore\Tests\Infrastructure\Repositories;

use AutoStore\Application\Exceptions\ApplicationException;
use AutoStore\Domain\Entities\Item;
use AutoStore\Infrastructure\Repositories\FileItemRepository;
use DateTimeImmutable;
use PHPUnit\Framework\TestCase;
use Psr\Log\LoggerInterface;

class FileItemRepositoryTest extends TestCase
{
    private FileItemRepository $repository;
    private string $testStoragePath;
    private LoggerInterface&\PHPUnit\Framework\MockObject\MockObject $logger;

    protected function setUp(): void
    {
        $this->testStoragePath = $GLOBALS['test_storage_path'];

        // Clean up any existing test files
        array_map('unlink', glob("$this->testStoragePath/*.json"));

        $this->logger = $this->createMock(LoggerInterface::class);
        $this->repository = new FileItemRepository($this->testStoragePath, $this->logger);
    }

    protected function tearDown(): void
    {
        // Clean up test files
        array_map('unlink', glob("$this->testStoragePath/*.json"));
    }

    public function testSaveShouldCreateFileForNewItem(): void
    {
        $item = new Item(
            'test-id',
            'Test Item',
            new DateTimeImmutable('+1 day'),
            'http://example.com/order',
            'user-id'
        );

        $this->repository->save($item);

        $filePath = $this->testStoragePath . '/items.json';
        $this->assertFileExists($filePath);

        $fileContent = file_get_contents($filePath);
        $data = json_decode($fileContent, true);

        $this->assertIsArray($data);
        $this->assertCount(1, $data);

        // Compare the essential fields
        $this->assertEquals($item->getId(), $data[$item->getId()]['id']);
        $this->assertEquals($item->getName(), $data[$item->getId()]['name']);
        $this->assertEquals($item->getOrderUrl(), $data[$item->getId()]['orderUrl']);
        $this->assertEquals($item->getUserId(), $data[$item->getId()]['userId']);
    }

    public function testFindByIdShouldReturnItemIfExists(): void
    {
        $item = new Item(
            'test-id',
            'Test Item',
            new DateTimeImmutable('+1 day'),
            'http://example.com/order',
            'user-id'
        );

        $this->repository->save($item);

        $foundItem = $this->repository->findById('test-id');

        $this->assertNotNull($foundItem);
        $this->assertSame($item->getId(), $foundItem->getId());
        $this->assertSame($item->getName(), $foundItem->getName());
    }

    public function testFindByIdShouldReturnNullIfNotExists(): void
    {
        $foundItem = $this->repository->findById('non-existent-id');
        $this->assertNull($foundItem);
    }

    public function testFindByUserIdShouldReturnItemsForUser(): void
    {
        $item1 = new Item(
            'test-id-1',
            'Test Item 1',
            new DateTimeImmutable('+1 day'),
            'http://example.com/order1',
            'user-id-1'
        );

        $item2 = new Item(
            'test-id-2',
            'Test Item 2',
            new DateTimeImmutable('+2 days'),
            'http://example.com/order2',
            'user-id-2'
        );

        $item3 = new Item(
            'test-id-3',
            'Test Item 3',
            new DateTimeImmutable('+3 days'),
            'http://example.com/order3',
            'user-id-1'
        );

        $this->repository->save($item1);
        $this->repository->save($item2);
        $this->repository->save($item3);

        $userItems = $this->repository->findByUserId('user-id-1');

        $this->assertCount(2, $userItems);
        $this->assertContainsEquals($item1->getId(), array_map(fn($i) => $i->getId(), $userItems));
        $this->assertContainsEquals($item3->getId(), array_map(fn($i) => $i->getId(), $userItems));
    }

    public function testFindAllShouldReturnAllItems(): void
    {
        $item1 = new Item(
            'test-id-1',
            'Test Item 1',
            new DateTimeImmutable('+1 day'),
            'http://example.com/order1',
            'user-id-1'
        );

        $item2 = new Item(
            'test-id-2',
            'Test Item 2',
            new DateTimeImmutable('+2 days'),
            'http://example.com/order2',
            'user-id-2'
        );

        $this->repository->save($item1);
        $this->repository->save($item2);

        $allItems = $this->repository->findAll();

        $this->assertCount(2, $allItems);
        $this->assertContainsEquals($item1->getId(), array_map(fn($i) => $i->getId(), $allItems));
        $this->assertContainsEquals($item2->getId(), array_map(fn($i) => $i->getId(), $allItems));
    }

    public function testDeleteShouldRemoveItem(): void
    {
        $item = new Item(
            'test-id',
            'Test Item',
            new DateTimeImmutable('+1 day'),
            'http://example.com/order',
            'user-id'
        );

        $this->repository->save($item);

        $this->repository->delete('test-id');

        $foundItem = $this->repository->findById('test-id');
        $this->assertNull($foundItem);
    }

    public function testDeleteShouldThrowExceptionForNonExistentItem(): void
    {
        $this->expectException(ApplicationException::class);
        $this->expectExceptionMessage("Item 'non-existent-id' not found");

        $this->repository->delete('non-existent-id');
    }

    public function testFindExpiredItemsShouldReturnOnlyExpiredItems(): void
    {
        $expiredItem = new Item(
            'expired-id',
            'Expired Item',
            new DateTimeImmutable('-1 day'),
            'http://example.com/expired-order',
            'user-id'
        );

        $validItem = new Item(
            'valid-id',
            'Valid Item',
            new DateTimeImmutable('+1 day'),
            'http://example.com/valid-order',
            'user-id'
        );

        $this->repository->save($expiredItem);
        $this->repository->save($validItem);

        $expiredItems = $this->repository->findExpiredItems();

        $this->assertCount(1, $expiredItems);
        $this->assertSame($expiredItem->getId(), $expiredItems[0]->getId());
    }
}