SkinbaseNova/.deploy/artwork-evolution-release/app/Http/Controllers/Web/RssFeedController.php

<?php

declare(strict_types=1);

namespace App\Http\Controllers\Web;

use App\Http\Controllers\Controller;
use App\Models\Artwork;
use App\Services\ContentTypes\ContentTypeSlugResolver;
use Illuminate\Http\Response;
use Illuminate\View\View;

/**
 * RssFeedController
 *
 * GET /rss-feeds                → info page listing all available feeds
 * GET /rss/latest-uploads.xml  → all published artworks (legacy)
 * GET /rss/latest-skins.xml    → skins only (legacy)
 * GET /rss/latest-wallpapers.xml → wallpapers only (legacy)
 * GET /rss/latest-photos.xml   → photography only (legacy)
 *
 * Nova feeds live in App\Http\Controllers\RSS\*.
 */
final class RssFeedController extends Controller
{
    /** Number of items per legacy feed. */
    private const FEED_LIMIT = 25;

    /** Flat feed list kept for backward-compatibility (old view logic). */
    public const FEEDS = [
        'uploads'    => ['title' => 'Latest Uploads',    'url' => '/rss/latest-uploads.xml'],
        'skins'      => ['title' => 'Latest Skins',       'url' => '/rss/latest-skins.xml'],
        'wallpapers' => ['title' => 'Latest Wallpapers',  'url' => '/rss/latest-wallpapers.xml'],
        'photos'     => ['title' => 'Latest Photos',      'url' => '/rss/latest-photos.xml'],
    ];

    public function __construct(private readonly ContentTypeSlugResolver $contentTypeResolver)
    {
    }

    /** Info page at /rss-feeds */
    public function index(): View
    {
        return view('web.rss-feeds', [
            'page_title'            => 'RSS Feeds — Skinbase',
            'page_meta_description' => 'Subscribe to Skinbase RSS feeds to stay up to date with the latest uploads, skins, wallpapers, and photos.',
            'page_canonical'        => url('/rss-feeds'),
            'hero_title'            => 'RSS Feeds',
            'hero_description'      => 'Subscribe to stay up to date with the latest content on Skinbase.',
            'breadcrumbs'           => collect([
                (object) ['name' => 'Home', 'url' => '/'],
                (object) ['name' => 'RSS Feeds', 'url' => '/rss-feeds'],
            ]),
            'feeds'        => self::FEEDS,
            'feed_groups'  => $this->feedGroups(),
            'center_content' => true,
            'center_max'     => '3xl',
        ]);
    }

    /** /rss/latest-uploads.xml — all content types */
    public function latestUploads(): Response
    {
        $artworks = Artwork::published()
            ->with(['user'])
            ->latest('published_at')
            ->limit(self::FEED_LIMIT)
            ->get();

        return $this->buildFeed('Latest Uploads', url('/rss/latest-uploads.xml'), $artworks);
    }

    /** /rss/latest-skins.xml */
    public function latestSkins(): Response
    {
        return $this->feedByContentType('skins', 'Latest Skins', '/rss/latest-skins.xml');
    }

    /** /rss/latest-wallpapers.xml */
    public function latestWallpapers(): Response
    {
        return $this->feedByContentType('wallpapers', 'Latest Wallpapers', '/rss/latest-wallpapers.xml');
    }

    /** /rss/latest-photos.xml */
    public function latestPhotos(): Response
    {
        return $this->feedByContentType('photography', 'Latest Photos', '/rss/latest-photos.xml');
    }

    // -------------------------------------------------------------------------

    private function feedByContentType(string $slug, string $title, string $feedPath): Response
    {
        $contentType = $this->contentTypeResolver->resolve($slug)->contentType;

        $query = Artwork::published()->with(['user'])->latest('published_at')->limit(self::FEED_LIMIT);

        if ($contentType) {
            $query->whereHas('categories', fn ($q) => $q->where('content_type_id', $contentType->id));
        }

        return $this->buildFeed($title, url($feedPath), $query->get());
    }

    private function buildFeed(string $channelTitle, string $feedUrl, $artworks): Response
    {
        $content = view('rss.feed', [
            'channelTitle'       => $channelTitle . ' — Skinbase',
            'channelDescription' => 'The latest ' . strtolower($channelTitle) . ' from Skinbase.org',
            'channelLink'        => url('/'),
            'feedUrl'            => $feedUrl,
            'artworks'           => $artworks,
            'buildDate'          => now()->toRfc2822String(),
        ])->render();

        return response($content, 200, [
            'Content-Type' => 'application/rss+xml; charset=utf-8',
        ]);
    }

    private function feedGroups(): array
    {
        $exploreFeeds = [[
            'title' => 'All Artworks',
            'url' => '/rss/explore/artworks',
            'description' => 'Latest artworks of all types.',
        ]];

        foreach ($this->contentTypeResolver->publicContentTypes() as $contentType) {
            $name = (string) $contentType->name;
            $slug = (string) $contentType->slug;

            $exploreFeeds[] = [
                'title' => $name,
                'url' => '/rss/explore/' . $slug,
                'description' => 'Latest ' . strtolower($name) . '.',
            ];
        }

        if ($this->contentTypeResolver->publicContentTypes()->isNotEmpty()) {
            $firstType = $this->contentTypeResolver->publicContentTypes()->first();

            $exploreFeeds[] = [
                'title' => 'Trending ' . $firstType->name,
                'url' => '/rss/explore/' . $firstType->slug . '/trending',
                'description' => 'Trending ' . strtolower((string) $firstType->name) . ' this week.',
            ];
        }

        return [
            'global' => [
                'label' => 'Global',
                'feeds' => [
                    ['title' => 'Latest Artworks', 'url' => '/rss', 'description' => 'All new artworks across the platform.'],
                ],
            ],
            'discover' => [
                'label' => 'Discover',
                'feeds' => [
                    ['title' => 'Fresh Uploads', 'url' => '/rss/discover/fresh', 'description' => 'The newest artworks just published.'],
                    ['title' => 'Trending', 'url' => '/rss/discover/trending', 'description' => 'Most-viewed artworks over the past 7 days.'],
                    ['title' => 'Rising', 'url' => '/rss/discover/rising', 'description' => 'Artworks gaining momentum right now.'],
                ],
            ],
            'explore' => [
                'label' => 'Explore',
                'feeds' => $exploreFeeds,
            ],
            'blog' => [
                'label' => 'Blog',
                'feeds' => [
                    ['title' => 'Blog Posts', 'url' => '/rss/blog', 'description' => 'Latest posts from the Skinbase blog.'],
                ],
            ],
            'legacy' => [
                'label' => 'Legacy Feeds',
                'feeds' => [
                    ['title' => 'Latest Uploads (XML)', 'url' => '/rss/latest-uploads.xml', 'description' => 'Legacy XML feed.'],
                    ['title' => 'Latest Skins (XML)', 'url' => '/rss/latest-skins.xml', 'description' => 'Legacy XML feed.'],
                    ['title' => 'Latest Wallpapers (XML)', 'url' => '/rss/latest-wallpapers.xml', 'description' => 'Legacy XML feed.'],
                    ['title' => 'Latest Photos (XML)', 'url' => '/rss/latest-photos.xml', 'description' => 'Legacy XML feed.'],
                ],
            ],
        ];
    }
}