visitor zipping

src/Domain/Zip/Controllers/VisitorZipController.php

@@ -0,0 +1,68 @@
+<?php
+
+
+namespace Domain\Zip\Controllers;
+
+
+use App\Http\Controllers\Controller;
+use Domain\Files\Models\File;
+use Domain\Sharing\Actions\ProtectShareRecordAction;
+use Domain\Sharing\Actions\VerifyAccessToItemAction;
+use Domain\Sharing\Models\Share;
+use Domain\Traffic\Actions\RecordDownloadAction;
+use Domain\Zip\Actions\GetItemsListFromUrlParamAction;
+use Domain\Zip\Actions\ZipAction;
+use Illuminate\Http\Request;
+use ZipStream\ZipStream;
+
+class VisitorZipController extends Controller
+{
+    public function __construct(
+        public GetItemsListFromUrlParamAction $getItemsListFromUrlParam,
+        public ProtectShareRecordAction $protectShareRecord,
+        public VerifyAccessToItemAction $verifyAccessToItem,
+        public RecordDownloadAction $recordDownload,
+        public ZipAction $zip,
+    ) {}
+
+    public function __invoke(
+        Request $request,
+        Share $shared,
+    ): ZipStream {
+
+        // Check ability to access protected share record
+        ($this->protectShareRecord)($shared);
+
+        list($folders, $files) = ($this->getItemsListFromUrlParam)($shared->user_id);
+
+        // Check access to requested folders
+        if ($folders->isNotEmpty()) {
+            $folders->each(
+                fn ($folder) => ($this->verifyAccessToItem)($folder->id, $shared)
+            );
+        }
+
+        // Check access to requested files
+        if ($files->isNotEmpty()) {
+
+            $file_parent_folders = File::whereUserId($shared->user_id)
+                ->whereIn('id', $files->pluck('id'))
+                ->get()
+                ->pluck('folder_id')
+                ->toArray();
+
+            // Check access to requested directory
+            ($this->verifyAccessToItem)($file_parent_folders, $shared);
+        }
+
+        // Zip items
+        $zip = ($this->zip)($folders, $files, $shared);
+
+        ($this->recordDownload)(
+            file_size: $zip->predictZipSize(),
+            user_id: $shared->user_id,
+        );
+
+        return $zip;
+    }
+}