[2.x] Merge trait back into menu class and make navigation groups extend the menu class

packages/framework/src/Framework/Features/Navigation/NavigationGroup.php

@@ -5,7 +5,6 @@
 namespace Hyde\Framework\Features\Navigation;
 
 use Illuminate\Support\Str;
-use Illuminate\Support\Collection;
 use Hyde\Pages\DocumentationPage;
 
 use function min;
@@ -14,20 +13,17 @@
 /**
  * Abstraction for a grouped navigation menu item, like a dropdown or a sidebar group.
  */
-class NavigationGroup
+class NavigationGroup extends NavigationMenu
 {
-    use HasNavigationItems;
-
     protected string $label;
     protected int $priority;
 
     public function __construct(string $label, array $items = [], int $priority = NavigationMenu::LAST)
     {
-        $this->items = new Collection();
+        parent::__construct($items);
+
         $this->label = $label;
         $this->priority = $priority;
-
-        $this->add($items);
     }
 
     public static function create(string $label, array $items = [], int $priority = NavigationMenu::LAST): static

packages/framework/src/Framework/Features/Navigation/NavigationMenu.php

@@ -4,6 +4,7 @@
 
 namespace Hyde\Framework\Features\Navigation;
 
+use Illuminate\Support\Arr;
 use Illuminate\Support\Collection;
 use Illuminate\Contracts\Support\Arrayable;
 
@@ -19,15 +20,51 @@
  */
 class NavigationMenu
 {
-    use HasNavigationItems;
-
     public const DEFAULT = 500;
     public const LAST = 999;
 
+    /** @var \Illuminate\Support\Collection<\Hyde\Framework\Features\Navigation\NavigationItem|\Hyde\Framework\Features\Navigation\NavigationGroup> */
+    protected Collection $items;
+
     public function __construct(Arrayable|array $items = [])
     {
         $this->items = new Collection();
 
         $this->add(evaluate_arrayable($items));
     }
+
+    /**
+     * Get the navigation items in the menu.
+     *
+     * Items are automatically sorted by their priority, falling back to the order they were added.
+     *
+     * @return \Illuminate\Support\Collection<\Hyde\Framework\Features\Navigation\NavigationItem|\Hyde\Framework\Features\Navigation\NavigationGroup>
+     */
+    public function getItems(): Collection
+    {
+        // The reason we sort them here is that navigation items can be added from different sources,
+        // so any sorting we do in generator actions will only be partial. This way, we can ensure
+        // that the items are always freshly sorted by their priorities when they are retrieved.
+
+        return $this->items->sortBy(fn (NavigationItem|NavigationGroup $item) => $item->getPriority())->values();
+    }
+
+    /**
+     * Add one or more navigation items to the navigation menu.
+     *
+     * @param  \Hyde\Framework\Features\Navigation\NavigationItem|\Hyde\Framework\Features\Navigation\NavigationGroup|array<\Hyde\Framework\Features\Navigation\NavigationItem|\Hyde\Framework\Features\Navigation\NavigationGroup>  $items
+     */
+    public function add(NavigationItem|NavigationGroup|array $items): static
+    {
+        foreach (Arr::wrap($items) as $item) {
+            $this->addItem($item);
+        }
+
+        return $this;
+    }
+
+    protected function addItem(NavigationItem|NavigationGroup $item): void
+    {
+        $this->items->push($item);
+    }
 }