trying different stöff

WatcherAgent/src/hardware/cpu.rs

@@ -242,7 +242,7 @@ pub async fn get_cpu_temp() -> Result<f64, Box<dyn Error>> {
             (*services).Release();
             (*locator).Release();
 
-            return Ok(result.unwrap() as f64).map_err(|e| e.into());
+            Ok(result.unwrap() as f64).map_err(|e| e.into())
         }
     }
 

WatcherAgent/src/hardware/disk.rs

@@ -132,11 +132,7 @@ pub fn get_disk_utitlization() -> Result<(f64, f64, f64, f64), Box<dyn Error>> {
 }
 
 pub fn _get_disk_temp_for_component(component: &Component) -> Option<f64> {
-    if let Some(temp) = component.temperature() {
-        Some(temp as f64)
-    } else {
-        None
-    }
+    component.temperature().map(|temp| temp as f64)
 }
 
 pub fn _get_disk_load_for_disk(disk: &Disk) -> Result<(f64, f64, f64, f64), Box<dyn Error>> {

WatcherAgent/src/hardware/gpu.rs

@@ -21,8 +21,8 @@ pub async fn get_gpu_info() -> Result<GpuInfo, Box<dyn Error>> {
         name: Some(gpu_name),
         current_load: get_gpu_load(&device).ok(),
         current_temp: get_gpu_temp(&device).ok(),
-        vram_total: Some(total as f64),
-        vram_used: Some(used as f64),
+        vram_total: Some(total),
+        vram_used: Some(used),
     })
 }
 
@@ -72,7 +72,7 @@ fn fallback_gpu_name() -> Option<String> {
     #[cfg(target_os = "windows")]
     {
         let output = std::process::Command::new("wmic")
-            .args(&["path", "win32_VideoController", "get", "name"])
+            .args(["path", "win32_VideoController", "get", "name"])
             .output()
             .ok()?;
         Some(

WatcherAgent/src/hardware/mod.rs

@@ -1,11 +1,11 @@
 //use anyhow::Result;
 use std::error::Error;
 
-pub(crate) mod cpu;
-pub(crate) mod disk;
+pub mod cpu;
+pub mod disk;
 pub mod gpu;
-pub(crate) mod memory;
-pub(crate) mod network;
+pub mod memory;
+pub mod network;
 
 pub use cpu::get_cpu_info;
 pub use disk::get_disk_info;

WatcherAgent/src/hardware/network.rs

@@ -53,8 +53,8 @@ pub async fn get_network_info(monitor: &mut NetworkMonitor) -> Result<NetworkInf
     let (rx_rate, tx_rate) = monitor.update_usage()?;
     Ok(NetworkInfo {
         interfaces: Some(get_network_interfaces()),
-        rx_rate: Some(rx_rate as f64),
-        tx_rate: Some(tx_rate as f64),
+        rx_rate: Some(rx_rate),
+        tx_rate: Some(tx_rate),
     })
 }
 
@@ -96,7 +96,7 @@ fn get_network_bytes() -> Result<(u64, u64), Box<dyn Error>> {
             }
 
             if rx_total == 0 && tx_total == 0 {
-                return Err(anyhow::anyhow!("No network data available").into());
+                Err(anyhow::anyhow!("No network data available").into())
             } else {
                 Ok((rx_total, tx_total))
             }

WatcherAgent/src/main.rs

@@ -1,12 +1,12 @@
 /// WatcherAgent - A Rust-based system monitoring agent
 /// This agent collects hardware metrics and sends them to a backend server.
 /// It supports CPU, GPU, RAM, disk, and network metrics.
-mod api;
-mod hardware;
-mod metrics;
-mod models;
+pub mod api;
+pub mod hardware;
+pub mod metrics;
+pub mod models;
 
-use crate::hardware::gpu;
+pub use crate::hardware::gpu;
 use anyhow::Result;
 use std::error::Error;