frontend/backend update

app/Share.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Share extends Model
+{
+    protected $guarded = ['id'];
+
+    protected $appends = ['link'];
+
+    /**
+     * Generate share link
+     *
+     * @return string
+     */
+    public function getLinkAttribute() {
+
+        return url('/shared', ['token' => $this->attributes['token']]);
+    }
+}