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web10/app/Http/Controllers/ArticleController.php

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+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Article;
+use App\Models\ContentViewLog;
+use App\Models\SiteSetting;
+use Illuminate\Http\Request;
+
+class ArticleController extends Controller
+{
+    public function index(Request $request)
+    {
+        $perPage = (int) SiteSetting::value('article_page_size', 10);
+        $tagSlug = $request->query('tag');
+
+        $query = Article::published()->orderByDesc('published_at');
+        if ($tagSlug) {
+            $query->whereHas('tags', function ($tagQuery) use ($tagSlug) {
+                $tagQuery->where('slug', $tagSlug);
+            });
+        }
+
+        $articles = $query->paginate($perPage);
+
+        return view('article.index', [
+            'articles' => $articles,
+            'tagSlug' => $tagSlug,
+        ]);
+    }
+
+    public function show(string $slug, Request $request)
+    {
+        $article = Article::with('tags')->where('slug', $slug)->firstOrFail();
+
+        $this->recordView($article, $request);
+
+        $comments = $article->comments()
+            ->where('status', 'approved')
+            ->orderByDesc('created_at')
+            ->get();
+
+        $relatedArticles = Article::published()
+            ->where('id', '!=', $article->id)
+            ->whereHas('tags', function ($query) use ($article) {
+                $query->whereIn('tags.id', $article->tags->pluck('id'));
+            })
+            ->orderByDesc('published_at')
+            ->limit(6)
+            ->get();
+
+        return view('article.show', [
+            'article' => $article,
+            'comments' => $comments,
+            'relatedArticles' => $relatedArticles,
+        ]);
+    }
+
+    private function recordView(Article $article, Request $request): void
+    {
+        $ip = $request->ip() ?? '0.0.0.0';
+        $userAgent = $request->userAgent() ?? 'unknown';
+        $userAgentHash = sha1($userAgent);
+
+        $log = ContentViewLog::firstOrCreate([
+            'content_type' => 'article',
+            'content_id' => $article->id,
+            'ip' => $ip,
+            'user_agent_hash' => $userAgentHash,
+            'viewed_on' => now()->toDateString(),
+        ]);
+
+        if ($log->wasRecentlyCreated) {
+            $article->increment('view_count');
+        }
+    }
+}