added Option to data structs

WatcherAgent/src/docker/container.rs

@@ -4,7 +4,7 @@
 //!
 use crate::docker::stats;
 use crate::docker::stats::{ContainerCpuInfo, ContainerNetworkInfo};
-use crate::models::{DockerRegistrationDto, DockerMetricDto, DockerContainer};
+use crate::models::DockerContainer;
 
 use bollard::query_parameters::{
     CreateImageOptions, ListContainersOptions, RestartContainerOptions,
@@ -178,14 +178,15 @@ pub async fn get_network_stats(
         Ok(net_info)
     } else {
         // Return default network info if not found
+        println!("No network info found for container {}", container_id);
         Ok(ContainerNetworkInfo {
-            container_id: container_id.to_string(),
-            rx_bytes: 0,
-            tx_bytes: 0,
-            rx_packets: 0,
-            tx_packets: 0,
-            rx_errors: 0,
-            tx_errors: 0,
+            container_id: Some(container_id.to_string()),
+            rx_bytes: None,
+            tx_bytes: None,
+            rx_packets: None,
+            tx_packets: None,
+            rx_errors: None,
+            tx_errors: None,
         })
     }
 }
@@ -201,12 +202,13 @@ pub async fn get_cpu_stats(
         Ok(cpu_info)
     } else {
         // Return default CPU info if not found
+        println!("No CPU info found for container {}", container_id);
         Ok(ContainerCpuInfo {
-            container_id: container_id.to_string(),
-            cpu_usage_percent: 0.0,
-            system_cpu_usage: 0,
-            container_cpu_usage: 0,
-            online_cpus: 1,
+            container_id: Some(container_id.to_string()),
+            cpu_usage_percent: None,
+            system_cpu_usage: None,
+            container_cpu_usage: None,
+            online_cpus: None,
         })
     }
 }