style: Clean up backend unused warnings

backend/src/main.rs

@@ -11,10 +11,9 @@ mod xmlrpc;
 use clap::Parser;
 use rust_embed::RustEmbed;
 use axum::{
-    body::Body,
+    extract::State,
-    extract::{Path, State},
     http::{header, StatusCode, Uri},
-    response::{IntoResponse, Response},
+    response::IntoResponse,
     routing::{get, post},
     Router, Json,
 };

backend/src/scgi.rs

@@ -1,11 +1,13 @@
-use bytes::{BufMut, Bytes, BytesMut};
+use bytes::Bytes;
 use std::collections::HashMap;
 use tokio::io::{AsyncReadExt, AsyncWriteExt};
 use tokio::net::UnixStream;
 
 #[derive(Debug)]
 pub enum ScgiError {
+    #[allow(dead_code)]
     Io(std::io::Error),
+    #[allow(dead_code)]
     Protocol(String),
 }
 
@@ -30,7 +32,7 @@ impl ScgiRequest {
         }
     }
 
-    pub fn header(mut self, key: &str, value: &str) -> Self {
+    pub fn _header(mut self, key: &str, value: &str) -> Self {
         self.headers.insert(key.to_string(), value.to_string());
         self
     }

backend/src/sse.rs

@@ -1,6 +1,6 @@
 use axum::response::sse::{Event, Sse};
 use futures::stream::{self, Stream};
-use std::{convert::Infallible, time::Duration};
+use std::convert::Infallible;
 use tokio_stream::StreamExt;
 use crate::models::{AppEvent, Torrent};
 use crate::xmlrpc::{RtorrentClient, parse_multicall_response};
@@ -10,11 +10,6 @@ fn parse_size(s: &str) -> i64 {
     s.parse().unwrap_or(0)
 }
 
-fn parse_float(s: &str) -> f64 {
-    // rTorrent usually returns integers for bytes done etc. 
-    // We might need to handle empty strings.
-    s.parse().unwrap_or(0.0)
-}
 
 pub async fn fetch_torrents(client: &RtorrentClient) -> Result<Vec<Torrent>, String> {
     // d.multicall2("", "main", ...)

backend/src/xmlrpc.rs

@@ -1,7 +1,7 @@
 use crate::scgi::{send_request, ScgiRequest};
 use quick_xml::events::Event;
 use quick_xml::reader::Reader;
-use serde::Deserialize;
+
 
 // Simple helper to build an XML-RPC method call
 pub fn build_method_call(method: &str, params: &[&str]) -> String {
@@ -159,7 +159,7 @@ pub fn parse_string_response(xml: &str) -> Result<String, String> {
             }
             Ok(Event::End(ref e)) => {
                 if e.name().as_ref() == b"string" {
-                     inside_string = false;
+                     // inside_string = false;
                      // Assuming only one string in the response which matters
                     break;
                 }