implemented navigation tree controller for teams

src/Domain/Folders/Controllers/NavigationTreeController.php

@@ -0,0 +1,59 @@
+<?php
+namespace Domain\Folders\Controllers;
+
+use Domain\Folders\Models\Folder;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\DB;
+
+class NavigationTreeController
+{
+    public function __invoke(): array
+    {
+        // Get signed user folders
+        $folders = Folder::with('folders:id,parent_id,id,name,team_folder')
+            ->where('parent_id')
+            ->where('team_folder', false)
+            ->where('user_id', Auth::id())
+            ->sortable()
+            ->get(['id', 'parent_id', 'id', 'name', 'team_folder']);
+
+        // Get signed user team folders
+        $teamFolders = Folder::with('folders:id,parent_id,id,name,team_folder')
+            ->where('parent_id')
+            ->where('team_folder', true)
+            ->where('user_id', Auth::id())
+            ->sortable()
+            ->get(['id', 'parent_id', 'id', 'name']);
+
+        // Get signed user folder which are shared with him
+        $sharedFolderIds = DB::table('team_folder_members')
+            ->where('user_id', Auth::id())
+            ->pluck('parent_id');
+
+        $sharedWithMeFolders = Folder::with('folders:id,parent_id,id,name,team_folder')
+            ->whereIn('id', $sharedFolderIds)
+            ->sortable()
+            ->get(['id', 'parent_id', 'id', 'name']);
+
+        return [
+            [
+                'location'  => 'files',
+                'name'      => 'Files',
+                'folders'   => $folders,
+                'isMovable' => true,
+            ],
+            [
+                'location'  => 'team-folders',
+                'name'      => 'Team Folders',
+                'folders'   => $teamFolders,
+                'isMovable' => false,
+            ],
+            [
+                'location'  => 'shared-with-me',
+                'name'      => 'Shared With Me',
+                'folders'   => $sharedWithMeFolders,
+                'isMovable' => false,
+            ],
+        ];
+    }
+}