Add Created and Deleting events (#35)

src/Command/CreateFlagHandler.php

@@ -9,12 +9,14 @@
 
 namespace Flarum\Flags\Command;
 
+use Flarum\Flags\Event\Created;
 use Flarum\Flags\Flag;
 use Flarum\Foundation\ValidationException;
 use Flarum\Post\CommentPost;
 use Flarum\Post\PostRepository;
 use Flarum\Settings\SettingsRepositoryInterface;
 use Flarum\User\Exception\PermissionDeniedException;
+use Illuminate\Events\Dispatcher;
 use Illuminate\Support\Arr;
 use Symfony\Component\Translation\TranslatorInterface;
 use Tobscure\JsonApi\Exception\InvalidParameterException;
@@ -36,15 +38,23 @@ class CreateFlagHandler
      */
     protected $settings;
 
+    /**
+     * @var Dispatcher
+     */
+    protected $events;
+
     /**
      * @param PostRepository $posts
      * @param TranslatorInterface $translator
+     * @param SettingsRepositoryInterface $settings
+     * @param Dispatcher $events
      */
-    public function __construct(PostRepository $posts, TranslatorInterface $translator, SettingsRepositoryInterface $settings)
+    public function __construct(PostRepository $posts, TranslatorInterface $translator, SettingsRepositoryInterface $settings, Dispatcher $events)
     {
         $this->posts = $posts;
         $this->translator = $translator;
         $this->settings = $settings;
+        $this->events = $events;
     }
 
     /**
@@ -93,6 +103,8 @@ public function handle(CreateFlag $command)
 
         $flag->save();
 
+        $this->events->dispatch(new Created($flag, $actor, $data));
+
         return $flag;
     }
 }

src/Command/DeleteFlagsHandler.php

@@ -9,10 +9,11 @@
 
 namespace Flarum\Flags\Command;
 
+use Flarum\Flags\Event\Deleting;
 use Flarum\Flags\Event\FlagsWillBeDeleted;
 use Flarum\Flags\Flag;
 use Flarum\Post\PostRepository;
-use Illuminate\Contracts\Events\Dispatcher;
+use Illuminate\Events\Dispatcher;
 
 class DeleteFlagsHandler
 {
@@ -48,8 +49,13 @@ public function handle(DeleteFlags $command)
 
         $actor->assertCan('viewFlags', $post->discussion);
 
+        // remove beta 17
         $this->events->dispatch(new FlagsWillBeDeleted($post, $actor, $command->data));
 
+        foreach ($post->flags as $flag) {
+            $this->events->dispatch(new Deleting($flag, $actor, $command->data));
+        }
+
         $post->flags()->delete();
 
         return $post;

src/Event/Created.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\Flags\Event;
+
+use Flarum\Flags\Flag;
+use Flarum\User\User;
+
+class Created
+{
+    /**
+     * @var Flag
+     */
+    public $flag;
+
+    /**
+     * @var User
+     */
+    public $actor;
+
+    /**
+     * @var array
+     */
+    public $data;
+
+    /**
+     * @param Flag $flag
+     * @param User $actor
+     * @param array $data
+     */
+    public function __construct(Flag $flag, User $actor, array $data = [])
+    {
+        $this->flag = $flag;
+        $this->actor = $actor;
+        $this->data = $data;
+    }
+}

src/Event/Deleting.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\Flags\Event;
+
+use Flarum\Flags\Flag;
+use Flarum\User\User;
+
+class Deleting
+{
+    /**
+     * @var Flag
+     */
+    public $flag;
+
+    /**
+     * @var User
+     */
+    public $actor;
+
+    /**
+     * @var array
+     */
+    public $data;
+
+    /**
+     * @param Flag $flag
+     * @param User $actor
+     * @param array $data
+     */
+    public function __construct(Flag $flag, User $actor, array $data = [])
+    {
+        $this->flag = $flag;
+        $this->actor = $actor;
+        $this->data = $data;
+    }
+}

src/Event/FlagsWillBeDeleted.php

@@ -12,6 +12,10 @@
 use Flarum\Post\Post;
 use Flarum\User\User;
 
+/**
+ * @deprecated 0.1.0-beta.16, remove 0.1.0-beta.17
+ * Listen for Flarum\Flags\Event\Deleting instead
+ */
 class FlagsWillBeDeleted
 {
     /**