Adapt validation

app/Listeners/CheckArticleKeywords.php

@@ -1,30 +0,0 @@
-<?php
-
-namespace App\Listeners;
-
-use App\Events\ArticleFetched;
-use App\Events\ArticleReadyToPublish;
-
-class CheckArticleKeywords
-{
-    public function __construct()
-    {
-        //
-    }
-
-    public function handle(ArticleFetched $event): void
-    {
-        logger('Checking keywords for article: ' . $event->article->id);
-
-        // TODO: Add actual keyword checking logic here
-        // For now, mark all articles as relevant
-
-        $isRelevant = true;
-
-        $event->article->update(['is_relevant' => $isRelevant]);
-
-        if ($isRelevant) {
-            event(new ArticleReadyToPublish($event->article));
-        }
-    }
-}

app/Listeners/ValidateArticle.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Listeners;
+
+use App\Events\ArticleFetched;
+use App\Events\ArticleReadyToPublish;
+use App\Services\Article\ValidationService;
+
+class ValidateArticle
+{
+    public function __construct()
+    {}
+
+    public function handle(ArticleFetched $event): void
+    {
+        $article = $event->article;
+
+        if (! is_null($article->validated_at)) {
+            return;
+        }
+
+        $article = ValidationService::validate($article);
+
+        if ($article->isValid()) {
+            event(new ArticleReadyToPublish($event->article));
+        }
+    }
+}

app/Models/Article.php

@@ -6,9 +6,16 @@
 use Database\Factories\ArticleFactory;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Carbon;
 
 /**
  * @method static firstOrCreate(string[] $array)
+ * @property integer $id
+ * @property string $url
+ * @property bool|null $is_valid
+ * @property Carbon|null $validated_at
+ * @property Carbon $created_at
+ * @property Carbon $updated_at
  */
 class Article extends Model
 {
@@ -17,18 +24,33 @@ class Article extends Model
 
     protected $fillable = [
         'url',
-        'is_relevant',
+        'is_valid',
+        'validated_at',
     ];
 
     public function casts(): array
     {
         return [
+            'validated_at' => 'datetime',
             'created_at' => 'datetime',
             'updated_at' => 'datetime',
         ];
     }
 
-    protected static function booted()
+    public function isValid(): bool
+    {
+        if (is_null($this->validated_at)) {
+            return false;
+        }
+
+        if (is_null($this->is_valid)) {
+            return false;
+        }
+
+        return $this->is_valid;
+    }
+
+    protected static function booted(): void
     {
         static::created(function ($article) {
             event(new ArticleFetched($article));

app/Providers/AppServiceProvider.php

@@ -5,7 +5,7 @@
 use App\Events\ArticleFetched;
 use App\Events\ArticleReadyToPublish;
 use App\Events\ExceptionOccurred;
-use App\Listeners\CheckArticleKeywords;
+use App\Listeners\ValidateArticle;
 use App\Listeners\LogExceptionToDatabase;
 use App\Listeners\PublishArticle;
 use App\LogLevelEnum;
@@ -25,7 +25,7 @@ public function boot(): void
     {
         Event::listen(
             ArticleFetched::class,
-            CheckArticleKeywords::class,
+            ValidateArticle::class,
         );
 
         Event::listen(

app/Services/Article/ValidationService.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Services\Article;
+
+use App\Models\Article;
+
+class ValidationService
+{
+    public static function validate(Article $article): Article
+    {
+        logger('Checking keywords for article: ' . $article->id);
+
+        $article->update([
+            'is_valid' => true,
+            'validated_at' => now(),
+        ]);
+
+        return $article->refresh();
+    }
+}

database/migrations/2025_06_29_072202_create_articles_table.php

@@ -11,7 +11,8 @@ public function up(): void
         Schema::create('articles', function (Blueprint $table) {
             $table->id();
             $table->string('url');
-            $table->boolean('is_relevant')->nullable();
+            $table->boolean('is_valid')->nullable();
+            $table->timestamp('validated_at')->nullable();
             $table->timestamps();
         });
     }