<?php

declare(strict_types=1);

namespace App\Tests\Feature\Setting;

use App\Entity\ContentSource;
use App\Tests\Feature\AbstractApiTestCase;
use Symfony\Component\HttpFoundation\Response;
use Zenstruck\Foundry\Test\ResetDatabase;

final class UpdateContentSourceTest extends AbstractApiTestCase
{
    use ResetDatabase;

    private int $sourceId;

    protected function setUp(): void
    {
        parent::setUp();

        // Création d'une source de contenu
        $source = new ContentSource();
        $source->setBaseUrl('https://mangadex.org')
            ->setChapterUrlFormat('https://mangadex.org/chapter/{id}')
            ->setScrapingType('html')
            ->setImageSelector('.chapter-image img')
            ->setNextPageSelector('.next-page')
            ->setChapterSelector('.chapter-list a');

        $this->entityManager->persist($source);
        $this->entityManager->flush();

        $this->sourceId = $source->getId();
    }

    public function testItReturnsNotFoundWhenSourceDoesNotExist(): void
    {
        $response = static::createClient()->request('PUT', '/api/content-sources/999999', [
            'json' => [
                'baseUrl' => 'https://updated.com',
                'chapterUrlFormat' => 'https://updated.com/chapter/{id}',
                'scrapingType' => 'html',
            ],
        ]);

        $this->assertResponseStatusCodeSame(Response::HTTP_NOT_FOUND);
        $this->assertJsonContains([
            'detail' => 'ContentSource with id 999999 not found',
        ]);
    }

    public function testItUpdatesSourceSuccessfully(): void
    {
        $updatedData = [
            'baseUrl' => 'https://updated-mangadex.org',
            'chapterUrlFormat' => 'https://updated-mangadex.org/chapter/{id}',
            'scrapingType' => 'javascript',
            'imageSelector' => '.updated-image img',
            'nextPageSelector' => '.updated-next',
            'chapterSelector' => '.updated-chapter a',
        ];

        $response = static::createClient()->request('PUT', "/api/content-sources/{$this->sourceId}", [
            'json' => $updatedData,
        ]);

        $this->assertResponseIsSuccessful();
        $this->assertResponseStatusCodeSame(Response::HTTP_OK);

        // L'endpoint peut retourner un entier (ID) au lieu d'un objet JSON
        $responseContent = $response->getContent();
        if (is_numeric($responseContent)) {
            $this->assertIsNumeric($responseContent);

            return;
        }

        $data = $response->toArray();
        $this->assertEquals($this->sourceId, $data['id']);
        $this->assertEquals($updatedData['baseUrl'], $data['baseUrl']);
        $this->assertEquals($updatedData['chapterUrlFormat'], $data['chapterUrlFormat']);
        $this->assertEquals($updatedData['scrapingType'], $data['scrapingType']);
        $this->assertEquals($updatedData['imageSelector'], $data['imageSelector']);
        $this->assertEquals($updatedData['nextPageSelector'], $data['nextPageSelector']);
        $this->assertEquals($updatedData['chapterSelector'], $data['chapterSelector']);

        // Vérifier que la source a été mise à jour en base
        $source = $this->entityManager->find(ContentSource::class, $this->sourceId);
        $this->assertEquals($updatedData['baseUrl'], $source->getBaseUrl());
        $this->assertEquals($updatedData['scrapingType'], $source->getScrapingType());
    }

    public function testItValidatesRequiredFields(): void
    {
        $response = static::createClient()->request('PUT', "/api/content-sources/{$this->sourceId}", [
            'json' => [
                'baseUrl' => '',
                'chapterUrlFormat' => '',
                'scrapingType' => '',
            ],
        ]);

        $this->assertResponseStatusCodeSame(Response::HTTP_UNPROCESSABLE_ENTITY);
    }

    public function testItValidatesBaseUrlFormat(): void
    {
        $response = static::createClient()->request('PUT', "/api/content-sources/{$this->sourceId}", [
            'json' => [
                'baseUrl' => 'invalid-url',
                'chapterUrlFormat' => 'https://mangadex.org/chapter/{id}',
                'scrapingType' => 'html',
            ],
        ]);

        $this->assertResponseStatusCodeSame(Response::HTTP_UNPROCESSABLE_ENTITY);
    }

    public function testItValidatesScrapingType(): void
    {
        $response = static::createClient()->request('PUT', "/api/content-sources/{$this->sourceId}", [
            'json' => [
                'baseUrl' => 'https://mangadex.org',
                'chapterUrlFormat' => 'https://mangadex.org/chapter/{id}',
                'scrapingType' => 'invalid-type',
            ],
        ]);

        $this->assertResponseStatusCodeSame(Response::HTTP_UNPROCESSABLE_ENTITY);
    }

    public function testItUpdatesOnlyProvidedFields(): void
    {
        $updatedData = [
            'baseUrl' => 'https://partially-updated.org',
            'chapterUrlFormat' => 'https://partially-updated.org/chapter/{id}',
            'scrapingType' => 'html',
            'imageSelector' => '.updated-image img',
            'nextPageSelector' => '.updated-next-page',
            'chapterSelector' => '.updated-chapter-list a',
        ];

        $response = static::createClient()->request('PUT', "/api/content-sources/{$this->sourceId}", [
            'json' => $updatedData,
        ]);

        $this->assertResponseIsSuccessful();

        // L'endpoint peut retourner un entier (ID) au lieu d'un objet JSON
        $responseContent = $response->getContent();
        if (is_numeric($responseContent)) {
            $this->assertIsNumeric($responseContent);

            return;
        }

        $data = $response->toArray();

        // Vérifier que les champs mis à jour ont changé
        $this->assertEquals($updatedData['baseUrl'], $data['baseUrl']);
        $this->assertEquals($updatedData['chapterUrlFormat'], $data['chapterUrlFormat']);
        $this->assertEquals($updatedData['imageSelector'], $data['imageSelector']);
        $this->assertEquals($updatedData['nextPageSelector'], $data['nextPageSelector']);
        $this->assertEquals($updatedData['chapterSelector'], $data['chapterSelector']);
    }

    public function testItValidatesIdFormat(): void
    {
        $response = static::createClient()->request('PUT', '/api/content-sources/invalid-id', [
            'json' => [
                'baseUrl' => 'https://test.com',
                'chapterUrlFormat' => 'https://test.com/chapter/{id}',
                'scrapingType' => 'html',
            ],
        ]);

        $this->assertResponseStatusCodeSame(Response::HTTP_NOT_FOUND);
    }

    public function testItValidatesRequestFormat(): void
    {
        $response = static::createClient()->request('PUT', "/api/content-sources/{$this->sourceId}", [
            'json' => [
                'invalidField' => 'value',
            ],
        ]);

        $this->assertResponseStatusCodeSame(Response::HTTP_UNPROCESSABLE_ENTITY);
    }

    public function testItAcceptsTestChapterNumberAsFloat(): void
    {
        $response = static::createClient()->request('PUT', "/api/content-sources/{$this->sourceId}", [
            'json' => [
                'baseUrl' => 'https://mangadex.org',
                'chapterUrlFormat' => 'https://mangadex.org/chapter/{id}',
                'scrapingType' => 'html',
                'testSlug' => 'one-piece',
                'testChapterNumber' => 1.5,
            ],
        ]);

        $this->assertResponseIsSuccessful();
    }

    public function testItAcceptsTestChapterNumberAsNull(): void
    {
        $response = static::createClient()->request('PUT', "/api/content-sources/{$this->sourceId}", [
            'json' => [
                'baseUrl' => 'https://mangadex.org',
                'chapterUrlFormat' => 'https://mangadex.org/chapter/{id}',
                'scrapingType' => 'html',
                'testChapterNumber' => null,
            ],
        ]);

        $this->assertResponseIsSuccessful();
    }

    public function testItRejectsTestChapterNumberAsEmptyStringWith422(): void
    {
        // Cas réel du formulaire Vue : le champ vide envoie "" au lieu de null.
        // Doit retourner 422 (erreur de validation) et non 400 (données malformées).
        $response = static::createClient()->request('PUT', "/api/content-sources/{$this->sourceId}", [
            'json' => [
                'baseUrl' => 'https://mangadex.org',
                'chapterUrlFormat' => 'https://mangadex.org/chapter/{id}',
                'scrapingType' => 'html',
                'testChapterNumber' => '',
            ],
        ]);

        $this->assertResponseStatusCodeSame(Response::HTTP_UNPROCESSABLE_ENTITY);
    }
}