From 2a21725fe3172a9b4b888dcf67e874320d144cd3 Mon Sep 17 00:00:00 2001
From: Rafael Horvat <rafael.horvat@icloud.com>
Date: Sun, 28 Jun 2020 20:47:32 +0200
Subject: [PATCH] Firing 2 new events for tags: Creating & Deleting (#86)

---
 .../tags/src/Command/CreateTagHandler.php     |  3 ++
 .../tags/src/Command/DeleteTagHandler.php     |  3 ++
 extensions/tags/src/Event/Creating.php        | 43 +++++++++++++++++++
 extensions/tags/src/Event/Deleting.php        | 36 ++++++++++++++++
 4 files changed, 85 insertions(+)
 create mode 100644 extensions/tags/src/Event/Creating.php
 create mode 100644 extensions/tags/src/Event/Deleting.php

diff --git a/extensions/tags/src/Command/CreateTagHandler.php b/extensions/tags/src/Command/CreateTagHandler.php
index 95b98962c..9133cdf27 100644
--- a/extensions/tags/src/Command/CreateTagHandler.php
+++ b/extensions/tags/src/Command/CreateTagHandler.php
@@ -9,6 +9,7 @@
 
 namespace Flarum\Tags\Command;
 
+use Flarum\Tags\Event\Creating;
 use Flarum\Tags\Tag;
 use Flarum\Tags\TagValidator;
 use Flarum\User\AssertPermissionTrait;
@@ -65,6 +66,8 @@ class CreateTagHandler
             }
         }
 
+        event(new Creating($tag, $actor, $data));
+
         $this->validator->assertValid($tag->getAttributes());
 
         $tag->save();
diff --git a/extensions/tags/src/Command/DeleteTagHandler.php b/extensions/tags/src/Command/DeleteTagHandler.php
index 55aadc163..1edb140b5 100644
--- a/extensions/tags/src/Command/DeleteTagHandler.php
+++ b/extensions/tags/src/Command/DeleteTagHandler.php
@@ -9,6 +9,7 @@
 
 namespace Flarum\Tags\Command;
 
+use Flarum\Tags\Event\Deleting;
 use Flarum\Tags\TagRepository;
 use Flarum\User\AssertPermissionTrait;
 
@@ -42,6 +43,8 @@ class DeleteTagHandler
 
         $this->assertCan($actor, 'delete', $tag);
 
+        event(new Deleting($tag, $actor));
+
         $tag->delete();
 
         return $tag;
diff --git a/extensions/tags/src/Event/Creating.php b/extensions/tags/src/Event/Creating.php
new file mode 100644
index 000000000..037307a52
--- /dev/null
+++ b/extensions/tags/src/Event/Creating.php
@@ -0,0 +1,43 @@
+<?php
+
+/*
+ * This file is part of Flarum.
+ *
+ * For detailed copyright and license information, please view the
+ * LICENSE file that was distributed with this source code.
+ */
+
+namespace Flarum\Tags\Event;
+
+use Flarum\Tags\Tag;
+use Flarum\User\User;
+
+class Creating
+{
+    /**
+     * @var Tag
+     */
+    public $tag;
+
+    /**
+     * @var User
+     */
+    public $actor;
+
+    /**
+     * @var array
+     */
+    public $data;
+
+    /**
+     * @param Tag $tag
+     * @param User $actor
+     * @param array $data
+     */
+    public function __construct(Tag $tag, User $actor, array $data)
+    {
+        $this->tag = $tag;
+        $this->actor = $actor;
+        $this->data = $data;
+    }
+}
diff --git a/extensions/tags/src/Event/Deleting.php b/extensions/tags/src/Event/Deleting.php
new file mode 100644
index 000000000..79627552a
--- /dev/null
+++ b/extensions/tags/src/Event/Deleting.php
@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of Flarum.
+ *
+ * For detailed copyright and license information, please view the
+ * LICENSE file that was distributed with this source code.
+ */
+
+namespace Flarum\Tags\Event;
+
+use Flarum\Tags\Tag;
+use Flarum\User\User;
+
+class Deleting
+{
+    /**
+     * @var Tag
+     */
+    public $tag;
+
+    /**
+     * @var User
+     */
+    public $actor;
+
+    /**
+     * @param Tag $tag
+     * @param User $actor
+     */
+    public function __construct(Tag $tag, User $actor)
+    {
+        $this->tag = $tag;
+        $this->actor = $actor;
+    }
+}