Integrate Mail, Nexmo and Slack notifications into Cachet

2016-12-30 16:22:05 +00:00
parent 056b80a2bc
commit b8a9f41ae4
43 changed files with 1104 additions and 682 deletions
--- a/app/Notifications/Component/ComponentStatusChangedNotification.php
+++ b/app/Notifications/Component/ComponentStatusChangedNotification.php
@@ -0,0 +1,156 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Notifications\Component;
+
+use CachetHQ\Cachet\Models\Component;
+use Illuminate\Bus\Queueable;
+use Illuminate\Notifications\Messages\MailMessage;
+use Illuminate\Notifications\Messages\NexmoMessage;
+use Illuminate\Notifications\Messages\SlackMessage;
+use Illuminate\Notifications\Notification;
+use McCool\LaravelAutoPresenter\Facades\AutoPresenter;
+
+/**
+ * This is the component status changed notification class.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class ComponentStatusChangedNotification extends Notification
+{
+    use Queueable;
+
+    /**
+     * The component that changed.
+     *
+     * @var \CachetHQ\Cachet\Models\Component
+     */
+    protected $component;
+
+    /**
+     * The component status we're now at.
+     *
+     * @var int
+     */
+    protected $status;
+
+    /**
+     * Create a new notification instance.
+     *
+     * @param \CachetHQ\Cachet\Models\Component $component
+     * @param int                               $status
+     *
+     * @return void
+     */
+    public function __construct(Component $component, $status)
+    {
+        $this->component = AutoPresenter::decorate($component);
+        $this->status = $status;
+    }
+
+    /**
+     * Get the notification's delivery channels.
+     *
+     * @param mixed $notifiable
+     *
+     * @return string[]
+     */
+    public function via($notifiable)
+    {
+        return ['mail', 'nexmo', 'slack'];
+    }
+
+    /**
+     * Get the mail representation of the notification.
+     *
+     * @param  mixed $notifiable
+     *
+     * @return \Illuminate\Notifications\Messages\MailMessage
+     */
+    public function toMail($notifiable)
+    {
+        $content = trans('notifications.component.status_update.content', [
+            'name'       => $this->component->name,
+            'old_status' => $this->component->human_status,
+            'new_status' => trans("cachet.components.status.{$this->status}"),
+        ]);
+
+        if ($this->status <= 1) {
+            $status = 'success';
+        } else {
+            $status = 'error';
+        }
+
+        return (new MailMessage())
+                    ->subject(trans('notifications.component.status_update.subject'))
+                    ->$status()
+                    ->greeting(trans('notifications.component.status_update.title'))
+                    ->line($content)
+                    ->action('View Component', $this->component->link);
+    }
+
+    /**
+     * Get the Nexmo / SMS representation of the notification.
+     *
+     * @param mixed $notifiable
+     *
+     * @return \Illuminate\Notifications\Messages\NexmoMessage
+     */
+    public function toNexmo($notifiable)
+    {
+        $content = trans('notifications.component.status_update.content', [
+            'name'       => $this->component->name,
+            'old_status' => $this->component->human_status,
+            'new_status' => trans("cachet.components.status.{$this->status}"),
+        ]);
+
+        return (new NexmoMessage())->content($content);
+    }
+
+    /**
+     * Get the Slack representation of the notification.
+     *
+     * @param mixed $notifiable
+     *
+     * @return \Illuminate\Notifications\Messages\SlackMessage
+     */
+    public function toSlack($notifiable)
+    {
+        $content = trans('notifications.component.status_update.content', [
+            'name'       => $this->component->name,
+            'old_status' => $this->component->human_status,
+            'new_status' => trans("cachet.components.status.{$this->status}"),
+        ]);
+
+        $status = 'info';
+
+        if ($this->status <= 1) {
+            $status = 'success';
+        } elseif ($this->status === 2) {
+            $status = 'warning';
+        } elseif ($this->status >= 3) {
+            $status = 'error';
+        }
+
+        return (new SlackMessage())
+                    ->$status()
+                    ->content(trans('notifications.component.status_update.title'))
+                    ->attachment(function ($attachment) use ($content) {
+                        $attachment->title($content, cachet_route('status-page'))
+                                   ->fields(array_filter([
+                                        'Component'  => $this->component->name,
+                                        'Old Status' => $this->component->human_status,
+                                        'New Status' => trans("cachet.components.status.{$this->status}"),
+                                        'Link'       => $this->component->link,
+                                    ]));
+                    });
+    }
+}