Separated laravel app to its own folder (#540)

api/app/Policies/TemplatePolicy.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Policies;
+
+use App\Models\Template;
+use App\Models\User;
+use Illuminate\Auth\Access\HandlesAuthorization;
+
+class TemplatePolicy
+{
+    use HandlesAuthorization;
+
+    /**
+     * Determine whether the user can create models.
+     *
+     * @return \Illuminate\Auth\Access\Response|bool
+     */
+    public function create(User $user)
+    {
+        return $user !== null;
+    }
+
+    /**
+     * Determine whether the user can update the model.
+     *
+     * @return mixed
+     */
+    public function update(User $user, Template $template)
+    {
+        return $user->admin || $user->template_editor || $template->creator_id === $user->id;
+    }
+
+    /**
+     * Determine whether the user can delete the model.
+     *
+     * @return mixed
+     */
+    public function delete(User $user, Template $template)
+    {
+        return $user->admin || $user->template_editor || $template->creator_id === $user->id;
+    }
+}