<?php

namespace App\Tests\UserProfile;

use App\Tests\ApiTestCase;
use App\UserProfile\Entity\UserTourProgress;
use PHPUnit\Framework\Attributes\DataProvider;

class TourProgressApiTest extends ApiTestCase
{
    public function testSeenListStartsEmptyAndGrowsAfterMarking(): void
    {
        $user = $this->createUser();

        $body = $this->authJson('GET', '/api/v1/my/tours', $user);
        self::assertSame(200, $this->responseCode());
        self::assertSame([], (array) $body['data']['seen']);

        $this->authJson('POST', '/api/v1/my/tours/appointments/seen', $user, ['version' => 2]);
        self::assertSame(200, $this->responseCode());

        $body = $this->authJson('GET', '/api/v1/my/tours', $user);
        self::assertSame(['appointments' => 2], (array) $body['data']['seen']);
    }

    public function testMarkingTheSameTourAgainUpdatesTheRowInPlace(): void
    {
        $user = $this->createUser();

        $this->authJson('POST', '/api/v1/my/tours/appointments/seen', $user, ['version' => 1]);
        $this->authJson('POST', '/api/v1/my/tours/appointments/seen', $user, ['version' => 3]);
        self::assertSame(200, $this->responseCode());

        $rows = $this->em->getRepository(UserTourProgress::class)->findBy(['user' => $user]);
        self::assertCount(1, $rows);
        self::assertSame(3, $rows[0]->getVersion());
    }

    public function testAnOlderVersionNeverLowersTheStoredOne(): void
    {
        $user = $this->createUser();

        $this->authJson('POST', '/api/v1/my/tours/appointments/seen', $user, ['version' => 5]);
        $this->authJson('POST', '/api/v1/my/tours/appointments/seen', $user, ['version' => 2]);

        $body = $this->authJson('GET', '/api/v1/my/tours', $user);
        self::assertSame(['appointments' => 5], (array) $body['data']['seen']);
    }

    public function testSeenListIsPrivateToTheUser(): void
    {
        $user  = $this->createUser();
        $other = $this->createUser();

        $this->authJson('POST', '/api/v1/my/tours/appointments/seen', $other, ['version' => 1]);

        $body = $this->authJson('GET', '/api/v1/my/tours', $user);
        self::assertSame([], (array) $body['data']['seen']);
    }

    public function testBothEndpointsRequireAuthentication(): void
    {
        $this->client->request('GET', '/api/v1/my/tours');
        self::assertSame(401, $this->responseCode());

        $this->client->request('POST', '/api/v1/my/tours/appointments/seen');
        self::assertSame(401, $this->responseCode());
    }

    #[DataProvider('invalidVersions')]
    public function testInvalidVersionIsRejected(mixed $version): void
    {
        $user = $this->createUser();

        $body = $this->authJson('POST', '/api/v1/my/tours/appointments/seen', $user, ['version' => $version]);

        self::assertSame(422, $this->responseCode());
        self::assertSame('version', $body['errors'][0]['field']);
        self::assertSame([], $this->em->getRepository(UserTourProgress::class)->findBy(['user' => $user]));
    }

    public static function invalidVersions(): iterable
    {
        yield 'zero'   => [0];
        yield 'string' => ['1'];
        yield 'float'  => [1.5];
    }

    public function testAnUnknownTourIdShapeIsNotRouted(): void
    {
        $user = $this->createUser();

        $this->authJson('POST', '/api/v1/my/tours/Appointments%20Page/seen', $user, ['version' => 1]);

        self::assertSame(404, $this->responseCode());
    }
}