set the data properly

src/Notifications/AbstractAlert.php

@@ -34,13 +34,12 @@ public function via($notifiable)
      * @param  mixed  $notifiable
      * @return array
      */
-    public function toArray()
+    public function toArray(): array
     {
         return [
             'event' => $this->event,
             'date' => Arr::get($this->alert, 'date'),
             'is_up' => Arr::get($this->alert, 'alert.is_up'),
-            'locations' =>Arr::get($this->alert, 'locations'),
             'output' => Arr::get($this->alert, 'alert.short_output'),
             'subject' => $this->subject,
             'test' => Arr::get($this->alert, 'service.name'),

src/Notifications/AlertCleared.php

@@ -2,8 +2,24 @@
 
 namespace TransformStudios\Uptime\Notifications;
 
+use Illuminate\Support\Carbon;
+use Statamic\Support\Arr;
+
 class AlertCleared extends AbstractAlert
 {
     protected string $event = 'alert_cleared';
     protected string $subject = 'Monitor Alert: Alert Cleared';
+
+    public function toArray(): array
+    {
+        $startedAt = Carbon::parse(Arr::get($this->alert, 'downtime.started_at'));
+        $endedAt = Carbon::parse(Arr::get($this->alert, 'downtime.ended_at'));
+
+        return array_merge(
+            parent::toArray(),
+            [
+                'duration' => $endedAt->diffForHumans($startedAt, Carbon::DIFF_ABSOLUTE, false, 3),
+            ]
+        );
+    }
 }

src/Notifications/AlertRaised.php

@@ -2,8 +2,20 @@
 
 namespace TransformStudios\Uptime\Notifications;
 
+use Statamic\Support\Arr;
+
 class AlertRaised extends AbstractAlert
 {
     protected string $event = 'alert_raised';
     protected string $subject = 'Monitor Alert: Error Detected';
+
+    public function toArray(): array
+    {
+        return array_merge(
+            parent::toArray(),
+            [
+                'locations' => implode(',', Arr::get($this->alert, 'locations')),
+            ]
+        );
+    }
 }