Catch 500 on backup page when you hit the backup rate limit (#1132)

* Catch backup throwable

* phpstan

* Update notification

app/Filament/Server/Resources/BackupResource/Pages/ListBackups.php

@@ -31,6 +31,7 @@ use Filament\Tables\Columns\IconColumn;
 use Filament\Tables\Columns\TextColumn;
 use Filament\Tables\Table;
 use Illuminate\Http\Request;
+use Symfony\Component\HttpKernel\Exception\HttpException;
 
 class ListBackups extends ListRecords
 {
@@ -166,6 +167,7 @@ class ListBackups extends ListRecords
                         $action->setIsLocked((bool) $data['is_locked']);
                     }
 
+                    try {
                         $backup = $action->handle($server, $data['name']);
 
                         Activity::event('server:backup.start')
@@ -178,6 +180,14 @@ class ListBackups extends ListRecords
                             ->body($backup->name . ' created.')
                             ->success()
                             ->send();
+
+                    } catch (HttpException $e) {
+                        return Notification::make()
+                            ->danger()
+                            ->title('Backup Failed')
+                            ->body($e->getMessage() . ' Try again' . ($e->getHeaders()['Retry-After'] ? ' in ' . $e->getHeaders()['Retry-After'] . ' seconds.' : ''))
+                            ->send();
+                    }
                 }),
         ];
     }

app/Services/Backups/InitiateBackupService.php

@@ -85,7 +85,7 @@ class InitiateBackupService
             if ($previous->count() >= $limit) {
                 $message = sprintf('Only %d backups may be generated within a %d second span of time.', $limit, $period);
 
-                throw new TooManyRequestsHttpException((int) now()->diffInSeconds($previous->last()->created_at->addSeconds($period)), $message);
+                throw new TooManyRequestsHttpException((int) now()->diffInSeconds($previous->last()->created_at->addSeconds((int) $period)), $message);
             }
         }