Add news article comments and reactions

app/Http/Controllers/News/NewsArticleCommentController.php

@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Controllers\News;
+
+use App\Http\Controllers\Controller;
+use App\Models\NewsArticleComment;
+use App\Services\News\NewsArticleCommentService;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use cPad\Plugins\News\Models\NewsArticle;
+
+final class NewsArticleCommentController extends Controller
+{
+    public function __construct(private readonly NewsArticleCommentService $comments)
+    {
+    }
+
+    public function store(Request $request, string $slug): RedirectResponse
+    {
+        $article = $this->resolveArticle($slug);
+
+        $data = $request->validate([
+            'body' => ['required', 'string', 'min:2', 'max:4000'],
+        ]);
+
+        $this->comments->create($article, $request->user(), (string) $data['body']);
+
+        return redirect()->to(route('news.show', ['slug' => $article->slug]) . '#comments')->with('status', 'Comment posted.');
+    }
+
+    public function destroy(Request $request, string $slug, NewsArticleComment $comment): RedirectResponse
+    {
+        $article = $this->resolveArticle($slug);
+
+        abort_unless((int) $comment->article_id === (int) $article->id, 404);
+
+        $this->comments->delete($comment, $request->user());
+
+        return redirect()->to(route('news.show', ['slug' => $article->slug]) . '#comments')->with('status', 'Comment removed.');
+    }
+
+    private function resolveArticle(string $slug): NewsArticle
+    {
+        return NewsArticle::query()
+            ->published()
+            ->where('slug', $slug)
+            ->firstOrFail();
+    }
+}

app/Http/Controllers/News/NewsController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\News;
 
 use App\Http\Controllers\Controller;
+use App\Models\NewsArticleComment;
 use App\Models\User;
 use App\Services\News\NewsService;
 use Illuminate\Http\Request;
@@ -155,10 +156,31 @@ class NewsController extends Controller
             ->limit(config('news.related_limit', 4))
             ->get();
 
+        $comments = collect();
+        $commentsCount = 0;
+
+        if ($article->commentsAreEnabled()) {
+            $comments = NewsArticleComment::query()
+                ->where('article_id', $article->id)
+                ->whereNull('parent_id')
+                ->where('status', 'visible')
+                ->with(['user.profile'])
+                ->orderBy('created_at')
+                ->orderBy('id')
+                ->get();
+
+            $commentsCount = (int) NewsArticleComment::query()
+                ->where('article_id', $article->id)
+                ->where('status', 'visible')
+                ->count();
+        }
+
         return view('news.show', [
             'article' => $article,
             'related' => $related,
             'relatedEntities' => $this->news->resolveRelatedEntities($article, $request->user()),
+            'comments' => $comments,
+            'commentsCount' => $commentsCount,
         ] + $this->sidebarData());
     }