✨ Support multiple notification push workers

pkg/main.go

@@ -42,7 +42,9 @@ func main() {
 	}
 
 	// Set up tasks queue consumers
+	for idx := 0; idx < max(1, viper.GetInt("performance.notification_deliver.worker_count")); idx++ {
 		go services.ConsumeDeliveryTasks()
+	}
 
 	// Server
 	go server.NewServer().Listen()

settings.toml

@@ -16,6 +16,9 @@ firebase_credentials = ""
 
 use_registration_magic_token = false
 
+[performance]
+notification_deliver.worker_count = 4
+
 [dealer]
 addr = "127.0.0.1:8442"