WIP notifications and other refactors (#88)

* WIP notifications and other refactors
- refactor notification channels
- send notifications on events related to the servers and sites
- delete server log files on server deletion
- add telegram notification channel
- add new icons
- cache configs and icons on installation and updates
- new navbar for dark mode and settings

* discord channel

* build assets

* pint

app/NotificationChannels/Slack.php

@@ -2,21 +2,34 @@
 
 namespace App\NotificationChannels;
 
+use App\Contracts\Notification;
 use Illuminate\Support\Facades\Http;
 
-class Slack extends AbstractProvider
+class Slack extends AbstractNotificationChannel
 {
-    public function validationRules(): array
+    public function channel(): string
+    {
+        return 'slack';
+    }
+
+    public function createRules(array $input): array
     {
         return [
             'webhook_url' => 'required|url',
         ];
     }
 
-    public function data(array $input): array
+    public function createData(array $input): array
     {
         return [
-            'webhook_url' => $input['webhook_url'],
+            'webhook_url' => $input['webhook_url'] ?? '',
+        ];
+    }
+
+    public function data(): array
+    {
+        return [
+            'webhook_url' => $this->notificationChannel->data['webhook_url'] ?? '',
         ];
     }
 
@@ -24,35 +37,37 @@ public function connect(): bool
     {
         $connect = $this->checkConnection(
             __('Congratulations! 🎉'),
-            __("You've connected your Slack to Vito")."\n".
+            __("You've connected your Slack to :app", ['app' => config('app.name')])."\n".
             __('Manage your notification channels')."\n".
             route('notification-channels')
         );
 
         if (! $connect) {
+            $this->notificationChannel->delete();
+
             return false;
         }
 
+        $this->notificationChannel->connected = true;
+        $this->notificationChannel->save();
+
         return true;
     }
 
-    public function sendMessage(string $subject, string $text): void
-    {
-        dispatch(function () use ($subject, $text) {
-            $data = $this->notificationChannel->data;
-            Http::post($data['webhook_url'], [
-                'text' => '*'.$subject.'*'."\n".$text,
-            ]);
-        });
-    }
-
     private function checkConnection(string $subject, string $text): bool
     {
-        $data = $this->notificationChannel->data;
-        $connect = Http::post($data['webhook_url'], [
+        $connect = Http::post($this->data()['webhook_url'], [
             'text' => '*'.$subject.'*'."\n".$text,
         ]);
 
         return $connect->ok();
     }
+
+    public function send(object $notifiable, Notification $notification): void
+    {
+        $data = $this->notificationChannel->data;
+        Http::post($data['webhook_url'], [
+            'text' => $notification->toSlack($notifiable),
+        ]);
+    }
 }