feat(scraping): implémenter le health check de tous les scrapers

- Commande CheckAllScrapersHealth + handler avec ports dédiés
- Value Object ContentSourceHealthCheckData
- Resource API Platform et State Processor
- Adapters InMemory et tests unitaires + fonctionnels

src/Domain/Scraping/Application/Command/CheckAllScrapersHealth.php

@@ -0,0 +1,7 @@
+<?php
+
+namespace App\Domain\Scraping\Application\Command;
+
+readonly class CheckAllScrapersHealth
+{
+}

src/Domain/Scraping/Application/CommandHandler/CheckAllScrapersHealthHandler.php

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+<?php
+
+namespace App\Domain\Scraping\Application\CommandHandler;
+
+use App\Domain\Scraping\Application\Command\CheckAllScrapersHealth;
+use App\Domain\Scraping\Application\Command\TestScraperConfiguration;
+use App\Domain\Scraping\Domain\Contract\Repository\ContentSourceForHealthCheckInterface;
+use App\Domain\Scraping\Domain\Contract\Repository\ContentSourceHealthRepositoryInterface;
+use Psr\Log\LoggerInterface;
+
+readonly class CheckAllScrapersHealthHandler
+{
+    public function __construct(
+        private ContentSourceForHealthCheckInterface $contentSourceForHealthCheckRepo,
+        private ContentSourceHealthRepositoryInterface $contentSourceHealthRepo,
+        private TestScraperConfigurationHandler $testScraperConfigurationHandler,
+        private LoggerInterface $logger,
+    ) {
+    }
+
+    public function handle(CheckAllScrapersHealth $command): void
+    {
+        $sources = $this->contentSourceForHealthCheckRepo->getAll();
+
+        foreach ($sources as $source) {
+            if ($source->testSlug === null || $source->testChapterNumber === null) {
+                $this->logger->warning('ContentSource {id} has no test config, skipping health check.', ['id' => $source->id]);
+                continue;
+            }
+
+            try {
+                $this->contentSourceHealthRepo->markAsTesting($source->id);
+                $testUrl = str_replace(
+                    ['{slug}', '{chapterNumber}'],
+                    [$source->testSlug, $source->testChapterNumber],
+                    $source->chapterUrlFormat
+                );
+
+                $testCommand = new TestScraperConfiguration(
+                    baseUrl: $source->baseUrl,
+                    chapterUrlFormat: $source->chapterUrlFormat,
+                    scrapingType: $source->scrapingType,
+                    testUrl: $testUrl,
+                    mangaSlug: $source->testSlug,
+                    chapterNumber: $source->testChapterNumber,
+                    imageSelector: $source->imageSelector,
+                    nextPageSelector: $source->nextPageSelector,
+                    chapterSelector: $source->chapterSelector,
+                );
+
+                $response = $this->testScraperConfigurationHandler->handle($testCommand);
+
+                if ($response->success) {
+                    $this->contentSourceHealthRepo->markAsHealthy($source->id, new \DateTimeImmutable());
+                } else {
+                    $firstError = $response->errors[0]['message'] ?? 'Erreur inconnue';
+                    $this->contentSourceHealthRepo->markAsUnhealthy($source->id, new \DateTimeImmutable(), $firstError);
+                }
+            } catch (\Exception $e) {
+                $this->contentSourceHealthRepo->markAsUnhealthy($source->id, new \DateTimeImmutable(), $e->getMessage());
+            }
+        }
+    }
+}

src/Domain/Scraping/Domain/Contract/Repository/ContentSourceForHealthCheckInterface.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Domain\Scraping\Domain\Contract\Repository;
+
+use App\Domain\Scraping\Domain\Model\ValueObject\ContentSourceHealthCheckData;
+
+interface ContentSourceForHealthCheckInterface
+{
+    /** @return ContentSourceHealthCheckData[] */
+    public function getAll(): array;
+}

src/Domain/Scraping/Domain/Contract/Repository/ContentSourceHealthRepositoryInterface.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Domain\Scraping\Domain\Contract\Repository;
+
+interface ContentSourceHealthRepositoryInterface
+{
+    public function markAsTesting(int $sourceId): void;
+
+    public function markAsHealthy(int $sourceId, \DateTimeImmutable $testedAt): void;
+
+    public function markAsUnhealthy(int $sourceId, \DateTimeImmutable $testedAt, string $error): void;
+}

src/Domain/Scraping/Domain/Model/ValueObject/ContentSourceHealthCheckData.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Domain\Scraping\Domain\Model\ValueObject;
+
+readonly class ContentSourceHealthCheckData
+{
+    public function __construct(
+        public int $id,
+        public string $baseUrl,
+        public string $chapterUrlFormat,
+        public string $scrapingType,
+        public ?string $imageSelector,
+        public ?string $nextPageSelector,
+        public ?string $chapterSelector,
+        public ?string $testSlug,
+        public ?float $testChapterNumber,
+    ) {
+    }
+}

src/Domain/Scraping/Infrastructure/ApiPlatform/Resource/CheckAllScrapersHealthResource.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Domain\Scraping\Infrastructure\ApiPlatform\Resource;
+
+use ApiPlatform\Metadata\ApiResource;
+use ApiPlatform\Metadata\Post;
+use App\Domain\Scraping\Infrastructure\ApiPlatform\State\Processor\CheckAllScrapersHealthStateProcessor;
+
+#[ApiResource(
+    shortName: 'Scraping',
+    operations: [
+        new Post(
+            uriTemplate: '/scraping/check-all-health',
+            processor: CheckAllScrapersHealthStateProcessor::class,
+            output: false,
+            status: 202,
+            description: 'Déclenche le test de santé de tous les scrapers configurés avec testSlug',
+        ),
+    ]
+)]
+class CheckAllScrapersHealthResource
+{
+}

src/Domain/Scraping/Infrastructure/ApiPlatform/State/Processor/CheckAllScrapersHealthStateProcessor.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Domain\Scraping\Infrastructure\ApiPlatform\State\Processor;
+
+use ApiPlatform\Metadata\Operation;
+use ApiPlatform\State\ProcessorInterface;
+use App\Domain\Scraping\Application\Command\CheckAllScrapersHealth;
+use App\Domain\Scraping\Application\CommandHandler\CheckAllScrapersHealthHandler;
+
+readonly class CheckAllScrapersHealthStateProcessor implements ProcessorInterface
+{
+    public function __construct(
+        private CheckAllScrapersHealthHandler $handler,
+    ) {
+    }
+
+    public function process(mixed $data, Operation $operation, array $uriVariables = [], array $context = []): null
+    {
+        $this->handler->handle(new CheckAllScrapersHealth());
+
+        return null;
+    }
+}

tests/Domain/Scraping/Adapter/InMemoryContentSourceForHealthCheckRepository.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Tests\Domain\Scraping\Adapter;
+
+use App\Domain\Scraping\Domain\Contract\Repository\ContentSourceForHealthCheckInterface;
+use App\Domain\Scraping\Domain\Model\ValueObject\ContentSourceHealthCheckData;
+
+class InMemoryContentSourceForHealthCheckRepository implements ContentSourceForHealthCheckInterface
+{
+    /** @var ContentSourceHealthCheckData[] */
+    private array $sources = [];
+
+    public function add(ContentSourceHealthCheckData $data): void
+    {
+        $this->sources[] = $data;
+    }
+
+    public function getAll(): array
+    {
+        return $this->sources;
+    }
+
+    public function clear(): void
+    {
+        $this->sources = [];
+    }
+}

tests/Domain/Scraping/Adapter/InMemoryContentSourceHealthRepository.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Tests\Domain\Scraping\Adapter;
+
+use App\Domain\Scraping\Domain\Contract\Repository\ContentSourceHealthRepositoryInterface;
+
+class InMemoryContentSourceHealthRepository implements ContentSourceHealthRepositoryInterface
+{
+    /** @var array<int, array{status: string, testedAt: ?\DateTimeImmutable, error: ?string}> */
+    private array $statuses = [];
+
+    public function markAsTesting(int $sourceId): void
+    {
+        $this->statuses[$sourceId] = ['status' => 'testing', 'testedAt' => null, 'error' => null];
+    }
+
+    public function markAsHealthy(int $sourceId, \DateTimeImmutable $testedAt): void
+    {
+        $this->statuses[$sourceId] = ['status' => 'ok', 'testedAt' => $testedAt, 'error' => null];
+    }
+
+    public function markAsUnhealthy(int $sourceId, \DateTimeImmutable $testedAt, string $error): void
+    {
+        $this->statuses[$sourceId] = ['status' => 'ko', 'testedAt' => $testedAt, 'error' => $error];
+    }
+
+    public function getStatus(int $sourceId): ?string
+    {
+        return $this->statuses[$sourceId]['status'] ?? null;
+    }
+
+    public function getError(int $sourceId): ?string
+    {
+        return $this->statuses[$sourceId]['error'] ?? null;
+    }
+
+    public function clear(): void
+    {
+        $this->statuses = [];
+    }
+}

tests/Domain/Scraping/Application/CommandHandler/CheckAllScrapersHealthHandlerTest.php

@@ -0,0 +1,154 @@
+<?php
+
+namespace App\Tests\Domain\Scraping\Application\CommandHandler;
+
+use App\Domain\Scraping\Application\Command\CheckAllScrapersHealth;
+use App\Domain\Scraping\Application\CommandHandler\CheckAllScrapersHealthHandler;
+use App\Domain\Scraping\Application\CommandHandler\TestScraperConfigurationHandler;
+use App\Domain\Scraping\Domain\Model\ValueObject\ContentSourceHealthCheckData;
+use App\Tests\Domain\Scraping\Adapter\InMemoryContentSourceForHealthCheckRepository;
+use App\Tests\Domain\Scraping\Adapter\InMemoryContentSourceHealthRepository;
+use App\Tests\Domain\Scraping\Adapter\InMemoryScraperAdapter;
+use App\Tests\Domain\Scraping\Adapter\InMemoryScraperFactory;
+use PHPUnit\Framework\TestCase;
+use Psr\Log\NullLogger;
+
+class CheckAllScrapersHealthHandlerTest extends TestCase
+{
+    private InMemoryContentSourceForHealthCheckRepository $sourceRepo;
+    private InMemoryContentSourceHealthRepository $healthRepo;
+    private InMemoryScraperFactory $scraperFactory;
+    private CheckAllScrapersHealthHandler $handler;
+
+    protected function setUp(): void
+    {
+        $this->sourceRepo = new InMemoryContentSourceForHealthCheckRepository();
+        $this->healthRepo = new InMemoryContentSourceHealthRepository();
+        $this->scraperFactory = new InMemoryScraperFactory();
+        $this->scraperFactory->addScraper('html', new InMemoryScraperAdapter());
+
+        $testScraperHandler = new TestScraperConfigurationHandler($this->scraperFactory);
+
+        $this->handler = new CheckAllScrapersHealthHandler(
+            $this->sourceRepo,
+            $this->healthRepo,
+            $testScraperHandler,
+            new NullLogger(),
+        );
+    }
+
+    public function testSourceWithoutTestSlugIsSkipped(): void
+    {
+        $this->sourceRepo->add(new ContentSourceHealthCheckData(
+            id: 1,
+            baseUrl: 'https://example.com',
+            chapterUrlFormat: 'https://example.com/{slug}/{chapterNumber}',
+            scrapingType: 'html',
+            imageSelector: 'img',
+            nextPageSelector: null,
+            chapterSelector: null,
+            testSlug: null,
+            testChapterNumber: null,
+        ));
+
+        $this->handler->handle(new CheckAllScrapersHealth());
+
+        $this->assertNull($this->healthRepo->getStatus(1));
+    }
+
+    public function testSourceWithTestSlugIsMarkedAsHealthyOnSuccess(): void
+    {
+        $this->sourceRepo->add(new ContentSourceHealthCheckData(
+            id: 2,
+            baseUrl: 'https://example.com',
+            chapterUrlFormat: 'https://example.com/{slug}/{chapterNumber}',
+            scrapingType: 'html',
+            imageSelector: 'img',
+            nextPageSelector: null,
+            chapterSelector: null,
+            testSlug: 'one-piece',
+            testChapterNumber: 1.0,
+        ));
+
+        $this->handler->handle(new CheckAllScrapersHealth());
+
+        $this->assertSame('ok', $this->healthRepo->getStatus(2));
+        $this->assertNull($this->healthRepo->getError(2));
+    }
+
+    public function testSourceIsMarkedAsUnhealthyWhenScraperThrows(): void
+    {
+        $failingScraper = new InMemoryScraperAdapter();
+        $failingScraper->simulateError(new \RuntimeException('Connexion refusée'));
+        $this->scraperFactory->addScraper('html', $failingScraper);
+
+        $this->sourceRepo->add(new ContentSourceHealthCheckData(
+            id: 3,
+            baseUrl: 'https://example.com',
+            chapterUrlFormat: 'https://example.com/{slug}/{chapterNumber}',
+            scrapingType: 'html',
+            imageSelector: 'img',
+            nextPageSelector: null,
+            chapterSelector: null,
+            testSlug: 'one-piece',
+            testChapterNumber: 1.0,
+        ));
+
+        $this->handler->handle(new CheckAllScrapersHealth());
+
+        $this->assertSame('ko', $this->healthRepo->getStatus(3));
+        $this->assertNotNull($this->healthRepo->getError(3));
+    }
+
+    public function testMultipleSourcesAreAllProcessed(): void
+    {
+        $this->sourceRepo->add(new ContentSourceHealthCheckData(
+            id: 10,
+            baseUrl: 'https://siteA.com',
+            chapterUrlFormat: 'https://siteA.com/{slug}/{chapterNumber}',
+            scrapingType: 'html',
+            imageSelector: 'img',
+            nextPageSelector: null,
+            chapterSelector: null,
+            testSlug: 'manga-a',
+            testChapterNumber: 1.0,
+        ));
+
+        $this->sourceRepo->add(new ContentSourceHealthCheckData(
+            id: 11,
+            baseUrl: 'https://siteB.com',
+            chapterUrlFormat: 'https://siteB.com/{slug}/{chapterNumber}',
+            scrapingType: 'html',
+            imageSelector: 'img',
+            nextPageSelector: null,
+            chapterSelector: null,
+            testSlug: null,
+            testChapterNumber: null,
+        ));
+
+        $this->sourceRepo->add(new ContentSourceHealthCheckData(
+            id: 12,
+            baseUrl: 'https://siteC.com',
+            chapterUrlFormat: 'https://siteC.com/{slug}/{chapterNumber}',
+            scrapingType: 'html',
+            imageSelector: 'img',
+            nextPageSelector: null,
+            chapterSelector: null,
+            testSlug: 'manga-c',
+            testChapterNumber: 3.0,
+        ));
+
+        $this->handler->handle(new CheckAllScrapersHealth());
+
+        $this->assertSame('ok', $this->healthRepo->getStatus(10));
+        $this->assertNull($this->healthRepo->getStatus(11)); // skippée
+        $this->assertSame('ok', $this->healthRepo->getStatus(12));
+    }
+
+    protected function tearDown(): void
+    {
+        $this->sourceRepo->clear();
+        $this->healthRepo->clear();
+        $this->scraperFactory->clear();
+    }
+}

tests/Feature/Scraping/CheckAllScrapersHealthTest.php

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+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests\Feature\Scraping;
+
+use App\Entity\ContentSource;
+use App\Tests\Feature\AbstractApiTestCase;
+use Symfony\Component\HttpFoundation\Response;
+use Zenstruck\Foundry\Test\ResetDatabase;
+
+final class CheckAllScrapersHealthTest extends AbstractApiTestCase
+{
+    use ResetDatabase;
+
+    private function post(): void
+    {
+        static::createClient()->request('POST', '/api/scraping/check-all-health', [
+            'json' => new \stdClass(),
+        ]);
+    }
+
+    public function testItReturns202WithNoSources(): void
+    {
+        $this->post();
+
+        $this->assertResponseStatusCodeSame(Response::HTTP_ACCEPTED);
+    }
+
+    public function testItReturns202WithSourcesHavingNoTestConfig(): void
+    {
+        $source = new ContentSource();
+        $source->setBaseUrl('https://example.com')
+               ->setChapterUrlFormat('https://example.com/{slug}/{chapterNumber}')
+               ->setScrapingType('html');
+
+        $this->entityManager->persist($source);
+        $this->entityManager->flush();
+
+        $this->post();
+
+        $this->assertResponseStatusCodeSame(Response::HTTP_ACCEPTED);
+
+        // La source sans testSlug ne doit pas avoir son statut modifié
+        $this->entityManager->clear();
+        $reloaded = $this->entityManager->find(ContentSource::class, $source->getId());
+        $this->assertSame('unknown', $reloaded->getHealthStatus());
+    }
+
+    public function testHealthStatusIsUpdatedForSourcesWithTestConfig(): void
+    {
+        $source = new ContentSource();
+        $source->setBaseUrl('https://example.com')
+               ->setChapterUrlFormat('https://example.com/{slug}/{chapterNumber}')
+               ->setScrapingType('html')
+               ->setTestSlug('one-piece')
+               ->setTestChapterNumber(1.0);
+
+        $this->entityManager->persist($source);
+        $this->entityManager->flush();
+
+        $this->post();
+
+        $this->assertResponseStatusCodeSame(Response::HTTP_ACCEPTED);
+
+        // Le statut ne doit plus être 'unknown' après le test
+        $this->entityManager->clear();
+        $reloaded = $this->entityManager->find(ContentSource::class, $source->getId());
+        $this->assertNotSame('unknown', $reloaded->getHealthStatus());
+        $this->assertNotSame('testing', $reloaded->getHealthStatus()); // doit être terminé
+    }
+}