From dcaf62573cf6323e30238eb093eb61c3b4e29319 Mon Sep 17 00:00:00 2001
From: Yonas Habteab <yonas.habteab@icinga.com>
Date: Fri, 11 Mar 2022 16:51:07 +0100
Subject: [PATCH] Forms: Introduce `RemoveDashletForm` class

---
 .../forms/Dashboard/RemoveDashletForm.php     | 46 +++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 application/forms/Dashboard/RemoveDashletForm.php

diff --git a/application/forms/Dashboard/RemoveDashletForm.php b/application/forms/Dashboard/RemoveDashletForm.php
new file mode 100644
index 000000000..a5dbd2b25
--- /dev/null
+++ b/application/forms/Dashboard/RemoveDashletForm.php
@@ -0,0 +1,46 @@
+<?php
+
+/* Icinga Web 2 | (c) 2022 Icinga GmbH | GPLv2+ */
+
+namespace Icinga\Forms\Dashboard;
+
+use Icinga\Web\Notification;
+use Icinga\Web\Dashboard\Dashboard;
+use ipl\Html\HtmlElement;
+use ipl\Web\Compat\CompatForm;
+use ipl\Web\Url;
+
+class RemoveDashletForm extends CompatForm
+{
+    /** @var Dashboard */
+    protected $dashboard;
+
+    public function __construct(Dashboard $dashboard)
+    {
+        $this->dashboard = $dashboard;
+
+        $this->setAction((string) Url::fromRequest());
+    }
+
+    protected function assemble()
+    {
+        $this->addHtml(HtmlElement::create('h1', null, sprintf(
+            t('Please confirm removal of dashlet "%s"'),
+            Url::fromRequest()->getParam('dashlet')
+        )));
+
+        $this->addElement('submit', 'remove_dashlet', ['label' => t('Remove Dashlet')]);
+    }
+
+    protected function onSuccess()
+    {
+        $requestUrl = Url::fromRequest();
+        $home = $this->dashboard->getActiveHome();
+        $pane = $home->getPane($requestUrl->getParam('pane'));
+
+        $dashlet = $requestUrl->getParam('dashlet');
+        $pane->removeDashlet($dashlet);
+
+        Notification::success(sprintf(t('Removed dashlet "%s" successfully'), $dashlet));
+    }
+}