first commit

common/Files/Controllers/AddPreviewTokenController.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Common\Files\Controllers;
+
+use Common\Core\BaseController;
+use Common\Files\FileEntry;
+use Illuminate\Http\Request;
+use Illuminate\Support\Str;
+
+class AddPreviewTokenController extends BaseController
+{
+    /**
+     * @var Request
+     */
+    private $request;
+
+    /**
+     * @var FileEntry
+     */
+    private $fileEntry;
+
+    /**
+     * @param Request $request
+     * @param FileEntry $fileEntry
+     */
+    public function __construct(Request $request, FileEntry $fileEntry)
+    {
+        $this->request = $request;
+        $this->fileEntry = $fileEntry;
+    }
+
+    public function store($id)
+    {
+        $entry = $this->fileEntry->findOrFail($id);
+
+        $this->authorize('show', $entry);
+
+        $token = Str::random(15);
+        $entry->update(['preview_token' => $token]);
+
+        return $this->success(['preview_token' => $token]);
+    }
+}