controller refactoring part 7

src/Domain/Browsing/Controllers/VisitorBrowseFolderContentController.php

@@ -0,0 +1,40 @@
+<?php
+namespace Domain\Browsing\Controllers;
+
+use Domain\Sharing\Models\Share;
+use Illuminate\Support\Collection;
+use Support\Services\HelperService;
+
+/**
+ * Browse shared folder
+ */
+class VisitorBrowseFolderContentController
+{
+    public function __construct(
+        public HelperService $helper,
+    ) {
+    }
+
+    public function __invoke(
+        string $id,
+        Share $shared,
+    ): Collection {
+        // Check ability to access protected share record
+        $this->helper->check_protected_share_record($shared);
+
+        // Check if user can get directory
+        $this->helper->check_item_access($id, $shared);
+
+        // Get files and folders
+        list($folders, $files) = $this->helper->get_items_under_shared_by_folder_id($id, $shared);
+
+        // Set thumbnail links for public files
+        $files->map(function ($file) use ($shared) {
+            $file->setPublicUrl($shared->token);
+        });
+
+        // Collect folders and files to single array
+        return collect([$folders, $files])
+            ->collapse();
+    }
+}