[routes] add alias for short urls

app/Entity/Post.php

@@ -21,6 +21,7 @@ public function __construct(
         private string $content,
         private ?DateTimeInterface $updatedAt,
         private ?string $updatedMessage,
+        private ?string $alias,
     ) {
     }
 
@@ -74,11 +75,6 @@ public function getUpdatedMessage(): ?string
         return $this->updatedMessage;
     }
 
-    //    public function getYear(): int
-    //    {
-    //        return (int) $this->dateTime->format('Y');
-    //    }
-
     public function getContent(): string
     {
         return $this->content;
@@ -95,4 +91,9 @@ public function hasTweets(): bool
     {
         return str_contains($this->content, 'class="twitter-tweet"');
     }
+
+    public function getAlias(): ?string
+    {
+        return $this->alias;
+    }
 }

app/EntityFactory/PostFactory.php

@@ -66,6 +66,8 @@ public function createFromFilePath(string $filePath): Post
             $matches['content'],
             $updatedAt,
             $configuration['updated_message'] ?? null,
+            $configuration['alias'] ?? null,
+
         );
     }
 }

app/Http/Controllers/PostController.php

@@ -6,6 +6,7 @@
 
 use App\Repository\PostRepository;
 use Illuminate\Contracts\View\View;
+use Illuminate\Http\RedirectResponse;
 use Illuminate\Routing\Controller;
 
 final class PostController extends Controller
@@ -15,10 +16,14 @@ public function __construct(
     ) {
     }
 
-    public function __invoke(string $slug): View
+    public function __invoke(string $slug): View|RedirectResponse
     {
         $post = $this->postRepository->getBySlug($slug);
 
+        if ($post->getAlias() && $post->getAlias() !== $slug) {
+            return redirect('/blog/' . $post->getAlias());
+        }
+
         return \view('post', [
             'post' => $post,
             'title' => $post->getClearTitle(),

app/Repository/PostRepository.php

@@ -38,6 +38,10 @@ public function getBySlug(string $slug): Post
     {
         $slug = rtrim($slug, '/');
         foreach ($this->posts as $post) {
+            if ($post->getAlias() === $slug) {
+                return $post;
+            }
+
             $postSlug = rtrim($post->getSlug(), '/');
             if ($postSlug === $slug) {
                 return $post;

resources/posts/2018/2018-07-30-hidden-gems-of-php-packages-nette-utils.md

@@ -6,6 +6,8 @@ perex: |
 
 
     Today we start with [Nette\Utils](https://github.com/nette/utils) package.
+
+alias: "php-gems-nette-utils"
 ---
 
 ## Why I Use it

resources/posts/2018/2018-08-13-hidden-gems-of-php-packages-symfony-finder-and-spl-file-info.md

@@ -5,6 +5,7 @@ perex: |
     The series on not-so-well-known packages that might save your ass more than you think continues.
     Today we look on **files as objects**.
 
+alias: php-gems-symfony-finder
 
 ---
 

routes/web.php

@@ -16,7 +16,6 @@
     // include dots and slashes as well
     ->where('slug', '.*');
 
-
 Route::redirect('/rss.xml', '/rss');
 Route::get('/rss', RssController::class);
 
@@ -33,7 +32,6 @@
 Route::redirect('/about', '/');
 Route::redirect('/blog', '/#posts');
 
-
 Route::redirect('/book', 'https://leanpub.com/rector-the-power-of-automated-refactoring');
 Route::redirect('/book/the-power-of-automated-refactoring', 'https://leanpub.com/rector-the-power-of-automated-refactoring');
 Route::redirect('/book-detail/rector-the-power-of-automated-refactoring', 'https://leanpub.com/rector-the-power-of-automated-refactoring');