<?php

declare(strict_types=1);

use App\Domain\Asset\Entities\Asset;
use App\Domain\Asset\Pipeline\DerivatPipelineInterface;
use App\Domain\Asset\Pipeline\DerivatPipelineRegistry;
use App\Domain\Asset\Pipeline\ImageDerivatPipeline;
use App\Domain\Asset\ValueObjects\AssetId;
use App\Domain\Asset\ValueObjects\AssetMetadata;
use App\Framework\Core\ValueObjects\FileSize;
use App\Framework\Core\ValueObjects\Hash;
use App\Framework\Core\ValueObjects\HashAlgorithm;
use App\Framework\Core\ValueObjects\Timestamp;
use App\Framework\DateTime\SystemClock;
use App\Framework\Http\MimeType;
use App\Framework\Storage\ValueObjects\BucketName;
use App\Framework\Storage\ValueObjects\ObjectKey;
use Tests\Support\AssetTestHelpers;

describe('DerivatPipelineRegistry', function () {
    it('registers pipeline for supported formats', function () {
        $registry = new DerivatPipelineRegistry();
        $pipeline = new ImageDerivatPipeline(BucketName::fromString('variants'));

        $registry->register($pipeline);

        $asset = AssetTestHelpers::createAsset($this->clock, mime: MimeType::IMAGE_JPEG);
        $found = $registry->getPipelineForAsset($asset);

        expect($found)->toBe($pipeline);
    });

    it('returns null for unsupported format', function () {
        $registry = new DerivatPipelineRegistry();
        $pipeline = new ImageDerivatPipeline(BucketName::fromString('variants'));

        $registry->register($pipeline);

        $asset = AssetTestHelpers::createAsset($this->clock, mime: MimeType::VIDEO_MP4);
        $found = $registry->getPipelineForAsset($asset);

        expect($found)->toBeNull();
    });

    it('can register multiple pipelines', function () {
        $registry = new DerivatPipelineRegistry();
        $imagePipeline = new ImageDerivatPipeline(BucketName::fromString('variants'));

        $registry->register($imagePipeline);

        $all = $registry->getAllPipelines();

        expect($all)->toContain($imagePipeline);
    });

    it('overwrites pipeline when same format is registered twice', function () {
        $registry = new DerivatPipelineRegistry();
        $pipeline1 = new ImageDerivatPipeline(BucketName::fromString('variants'));
        $pipeline2 = new ImageDerivatPipeline(BucketName::fromString('custom-variants'));

        $registry->register($pipeline1);
        $registry->register($pipeline2);

        $asset = AssetTestHelpers::createAsset($this->clock, mime: MimeType::IMAGE_JPEG);
        $found = $registry->getPipelineForAsset($asset);

        expect($found)->toBe($pipeline2);
    });

});