✨ feat: add new config option to manage threads and improve logging

src/lib.rs

@@ -49,6 +49,8 @@ pub fn run(listener: TcpListener, config: Config) -> std::io::Result<Server> {
 
     let handlebars_ref: web::Data<Handlebars> = web::Data::new(handlebars);
 
+    let cloned_config_threads_opt: u8 = config.threads;
+
     let server = HttpServer::new(move || {
         App::new()
             .app_data(handlebars_ref.clone())
@@ -70,6 +72,7 @@ pub fn run(listener: TcpListener, config: Config) -> std::io::Result<Server> {
             .service(routes::settings) // settings page
             .default_service(web::route().to(routes::not_found)) // error page
     })
+    .workers(cloned_config_threads_opt as usize)
     // Start server on 127.0.0.1 with the user provided port number. for example 127.0.0.1:8080.
     .listen(listener)?
     .run();