<?php

namespace Tests\Unit\Set\UseCases;

use App\Exceptions\BadRequestException;
use App\Set\CreateSetDto;
use App\Set\Set as DomainSet;
use App\Set\UseCases\UpdateSet\UpdateDescription;
use App\Set\UseCases\UpdateSet\UpdateDescriptionRequest;
use Tests\Fakes\FakeSetRepository;
use Tests\TestCase;

class UpdateDescriptionTest extends TestCase
{
    private FakeSetRepository $setRepository;

    protected function setUp(): void
    {
        $this->setRepository = new FakeSetRepository();
    }

    public function testUpdatesOnlyDescription(): void
    {
        $set = $this->createSet();
        $updateDescription = new UpdateDescription($this->setRepository);

        $updatedSet = $updateDescription->execute(
            new UpdateDescriptionRequest(
                id: $set->getId(),
                description: 'Updated set description',
            )
        );

        $this->assertSame(
            'Updated set description',
            $updatedSet->getDescription(),
        );
        $this->assertSame($set->getName(), $updatedSet->getName());
        $this->assertSame(
            $set->getIconImageUrl(),
            $updatedSet->getIconImageUrl(),
        );
    }

    public function testRejectsBlankDescription(): void
    {
        $set = $this->createSet();
        $updateDescription = new UpdateDescription($this->setRepository);

        $this->expectException(BadRequestException::class);
        $this->expectExceptionMessage('description is required');

        $updateDescription->execute(new UpdateDescriptionRequest(
            id: $set->getId(),
            description: '',
        ));
    }

    private function createSet(): DomainSet
    {
        return $this->setRepository->create(new CreateSetDto(
            name: 'Original Set',
            description: 'Original set description',
            iconImageUrl: 'set-icons/original.png',
        ));
    }
}