From 06693b731e2fecefdee8db554ac1c6d113b9a819 Mon Sep 17 00:00:00 2001
From: Serguey Parkhomovsky <xindigo@gmail.com>
Date: Tue, 17 Mar 2026 20:47:58 -0700
Subject: Add tracing macros

---
 src/main.rs | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/main.rs b/src/main.rs
index d1e7a03..3c2c772 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -22,12 +22,12 @@ async fn main() {
     for printer in config.printers {
         match printer {
             Printer::Prusa { name, host, api_key } => {
-                println!("Found Prusa: {} at {}", name, host);
+                tracing::info!(name, host, "Found Prusa");
                 let state_clone = state.clone();
                 tokio::spawn(poll_prusa(name, host, api_key, state_clone));
             }
             Printer::Bambu { name, host, serial_number, access_code } => {
-                println!("Found Bambu: {} at {}", name, host);
+                tracing::info!(name, host, "Found Bambu");
                 let state_clone = state.clone();
                 tokio::spawn(poll_bambu(name, host, serial_number, access_code, state_clone));
             }
@@ -65,7 +65,7 @@ async fn poll_prusa(
         }
         .await;
         if let Err(e) = result {
-            eprintln!("Error polling Prusa printer {}: {}", name, e);
+            tracing::error!(name, error = %e, "Error polling Prusa printer");
         }
         tokio::time::sleep(Duration::from_secs(5)).await;
     }
@@ -99,20 +99,20 @@ async fn poll_bambu(
         // eventloop.poll() yields back to Tokio when there's no data
         match eventloop.poll().await {
             Ok(Event::Incoming(Packet::Publish(p))) => {
-                println!("{:?}", &p.payload);
+                tracing::debug!(payload = ?p.payload, "Received Bambu payload");
                 match serde_json::from_slice::<BambuStatus>(&p.payload) {
                     Ok(msg) => {
                         let mut lock = state.lock().await;
                         let entry = lock.entry(name.clone()).or_default();
                         extract_status_from_bambu(&msg, entry);
-                        println!("Updated state for {}: {:?}", &name, p.payload);
+                        tracing::debug!(name, payload = ?p.payload, "Updated state");
                     }
-                    Err(e) => eprintln!("Failed to deserialize BambuStatus: {}", e),
+                    Err(e) => tracing::error!(error = %e, "Failed to deserialize BambuStatus"),
                 }
             }
             Ok(_) => {}
             Err(e) => {
-                eprintln!("MQTT error: {:?}", e);
+                tracing::error!(error = ?e, "MQTT error");
                 tokio::time::sleep(Duration::from_secs(5)).await; // Simple retry
             }
         }
-- 
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