feat(menu): implement menu hierarchy and static content for help section in MenuSeeder and related tests

app/Domains/Tenant/Resources/TenantResource.php

@@ -2,9 +2,11 @@
 
 namespace App\Domains\Tenant\Resources;
 
+use App\Domains\Menu\Models\Menu;
 use App\Domains\Tenant\Models\Tenant;
 use Illuminate\Http\Request;
 use Illuminate\Http\Resources\Json\JsonResource;
+use Illuminate\Support\Collection;
 
 /**
  * @mixin Tenant
@@ -55,7 +57,49 @@ class TenantResource extends JsonResource
                     ])
                     ->values()
             ),
-            'menues' => $this->whenLoaded('menues'),
+            'menues' => $this->whenLoaded(
+                'menues',
+                fn () => $this->menuTree($this->menues)
+            ),
         ];
     }
+
+    /**
+     * @param  Collection<int, Menu>  $menus
+     * @return Collection<int, array<string, mixed>>
+     */
+    private function menuTree(Collection $menus): Collection
+    {
+        $menuCodes = $menus->pluck('code')->flip();
+        $childrenByParent = $menus
+            ->filter(fn (Menu $menu) => $menu->parent_menu_code !== null)
+            ->groupBy('parent_menu_code');
+
+        $formatMenu = function (Menu $menu) use (&$formatMenu, $childrenByParent): array {
+            $formatted = [
+                'id' => $menu->id,
+                'code' => $menu->code,
+                'parent_menu_code' => $menu->parent_menu_code,
+                'content_type' => $menu->content_type,
+                'route' => $menu->route,
+            ];
+
+            if ($menu->pivot?->static_content !== null) {
+                $formatted['static_content'] = $menu->pivot->static_content;
+            }
+
+            $formatted['submenues'] = $childrenByParent
+                ->get($menu->code, collect())
+                ->map($formatMenu)
+                ->values();
+
+            return $formatted;
+        };
+
+        return $menus
+            ->filter(fn (Menu $menu) => $menu->parent_menu_code === null
+                || ! $menuCodes->has($menu->parent_menu_code))
+            ->map($formatMenu)
+            ->values();
+    }
 }