<?php

declare(strict_types=1);

use App\Domain\Cms\Rendering\ImageBlockRenderer;
use App\Domain\Cms\ValueObjects\BlockData;
use App\Domain\Cms\ValueObjects\BlockId;
use App\Domain\Cms\ValueObjects\BlockSettings;
use App\Domain\Cms\ValueObjects\BlockType;
use App\Domain\Cms\ValueObjects\ContentBlock;

describe('ImageBlockRenderer', function () {
    it('renders image block with imageId', function () {
        $renderer = new ImageBlockRenderer();
        $block = ContentBlock::create(
            type: BlockType::image(),
            blockId: BlockId::fromString('image-1'),
            data: BlockData::fromArray(['imageId' => 'img-123'])
        );

        $result = $renderer->render($block);

        expect($result)->toHaveKeys(['component', 'data']);
        expect($result['component'])->toBe('cms/image');
        expect($result['data']['imageId'])->toBe('img-123');
    });

    it('renders image block with imageUrl', function () {
        $renderer = new ImageBlockRenderer();
        $block = ContentBlock::create(
            type: BlockType::image(),
            blockId: BlockId::fromString('image-1'),
            data: BlockData::fromArray(['imageUrl' => 'https://example.com/image.jpg'])
        );

        $result = $renderer->render($block);

        expect($result['data']['imageUrl'])->toBe('https://example.com/image.jpg');
    });

    it('handles snake_case field names', function () {
        $renderer = new ImageBlockRenderer();
        $block = ContentBlock::create(
            type: BlockType::image(),
            blockId: BlockId::fromString('image-1'),
            data: BlockData::fromArray(['image_id' => 'img-123', 'image_url' => 'https://example.com/image.jpg'])
        );

        $result = $renderer->render($block);

        expect($result['data']['imageId'])->toBe('img-123');
        expect($result['data']['imageUrl'])->toBe('https://example.com/image.jpg');
    });

    it('renders image block with caption and alt', function () {
        $renderer = new ImageBlockRenderer();
        $block = ContentBlock::create(
            type: BlockType::image(),
            blockId: BlockId::fromString('image-1'),
            data: BlockData::fromArray([
                'imageId' => 'img-123',
                'caption' => 'Image caption',
                'alt' => 'Alt text',
            ])
        );

        $result = $renderer->render($block);

        expect($result['data']['caption'])->toBe('Image caption');
        expect($result['data']['alt'])->toBe('Alt text');
    });

    it('uses caption as alt when alt is missing', function () {
        $renderer = new ImageBlockRenderer();
        $block = ContentBlock::create(
            type: BlockType::image(),
            blockId: BlockId::fromString('image-1'),
            data: BlockData::fromArray([
                'imageId' => 'img-123',
                'caption' => 'Image caption',
            ])
        );

        $result = $renderer->render($block);

        expect($result['data']['alt'])->toBe('Image caption');
    });

    it('renders image block with width and height settings', function () {
        $renderer = new ImageBlockRenderer();
        $block = ContentBlock::create(
            type: BlockType::image(),
            blockId: BlockId::fromString('image-1'),
            data: BlockData::fromArray(['imageId' => 'img-123']),
            settings: BlockSettings::fromArray(['width' => 800, 'height' => 600])
        );

        $result = $renderer->render($block);

        expect($result['data']['width'])->toBe(800);
        expect($result['data']['height'])->toBe(600);
    });

    it('provides default values for missing fields', function () {
        $renderer = new ImageBlockRenderer();
        $block = ContentBlock::create(
            type: BlockType::image(),
            blockId: BlockId::fromString('image-1'),
            data: BlockData::fromArray(['imageId' => 'img-123'])
        );

        $result = $renderer->render($block);

        expect($result['data']['imageId'])->toBe('img-123');
        expect($result['data']['imageUrl'])->toBeNull();
        expect($result['data']['caption'])->toBeNull();
        expect($result['data']['alt'])->toBe('');
    });

    it('supports image block type', function () {
        $renderer = new ImageBlockRenderer();

        expect($renderer->supports('image'))->toBeTrue();
        expect($renderer->supports('hero'))->toBeFalse();
        expect($renderer->supports('text'))->toBeFalse();
    });
});