Improve mqtt request logging

src/mqtt/actor.rs

@@ -1,6 +1,6 @@
 use super::{event_loop::EventLoopTask, request, MqttInterface};
 use actix::{Actor, ActorContext, ActorFuture, AsyncContext, Handler, WrapFuture};
-use request::{ErrorCode, RequestContext, RequestError, WithRequestId};
+use request::{ErrorCode, RequestContext, RequestError, WithRequestId, Response};
 use tokio::sync::oneshot;
 use tracing::{debug, error, info, trace, warn};
 
@@ -37,7 +37,7 @@ impl MqttActor {
         let rid = request_value.rid;
         let request_fut =
             serde_json::from_value::<request::Request>(request_value.rest).map(|mut request| {
-                trace!("deserialized request: {:?}", request);
+                debug!(rid, "about to execute request: {:?}", request);
                 request.execute(&mut self.request_context)
             });
         let mut interface = self.interface.clone();
@@ -52,11 +52,18 @@ impl MqttActor {
                 )
                 .into(),
             };
+            match &response {
+                Response::Success(res) => {
+                    debug!(rid, response = display(res), "success response:");
+                },
+                Response::Error(err) => {
+                    debug!(rid, "request error: {}", err);
+                }
+            };
             let resp_with_id = WithRequestId::<request::Response> {
                 rid,
                 rest: response,
             };
-            trace!("sending request response: {:?}", resp_with_id);
             if let Err(err) = interface.publish_response(resp_with_id).await {
                 error!("could not publish request response: {:?}", err);
             }
@@ -134,7 +141,6 @@ impl Handler<PubRecieve> for MqttActor {
     fn handle(&mut self, msg: PubRecieve, ctx: &mut Self::Context) -> Self::Result {
         let topic = &msg.0.topic;
         if topic == &self.interface.topics.requests() {
-            debug!("received request: {:?}", msg.0);
             self.handle_request(msg.0.payload.as_ref(), ctx);
         } else {
             warn!("received on unknown topic: {:?}", topic);