added listing all running containers

WatcherAgent/src/docker/container.rs

@@ -1,36 +1,69 @@
+use crate::models::DockerContainer;
+
 use bollard::query_parameters::{ListContainersOptions};
 use bollard::Docker;
 
 
-// Add this function to debug the Docker connection and environment
-pub async fn get_available_container(docker: &Docker) {
-    println!("=== DOCKER ENVIRONMENT DEBUG ===");
+
+
+pub async fn get_available_container(docker: &Docker) -> Vec<DockerContainer> {
+    println!("=== DOCKER CONTAINER LIST ===");
     
-    // List containers to see what's available - CORRECTED
     let options = Some(ListContainersOptions {
-        all: true, // include stopped containers
+        all: true,
         ..Default::default()
     });
     
-    match docker.list_containers(options).await {
+    let containers_list = match docker.list_containers(options).await {
         Ok(containers) => {
             println!("Available containers ({}):", containers.len());
-            for container in containers {
-                if let Some(id) = container.id {
-                    let short_id = if id.len() > 12 { &id[..12] } else { &id };
-                    println!("  - ID: {}, Image: {:?}", short_id, container.image);
+            containers.into_iter()
+                .filter_map(|container| {
+                    container.id.as_ref()?; // Skip if no ID
                     
-                    // Also print the names for easier identification
-                    if let Some(names) = container.names {
-                        println!("    Names: {:?}", names);
-                    }
-                }
-            }
+                    let id = container.id?;
+                    let short_id = if id.len() > 12 { &id[..12] } else { &id };
+                    
+                    let name = container.names
+                        .and_then(|names| names.into_iter().next())
+                        .map(|name| name.trim_start_matches('/').to_string())
+                        .unwrap_or_else(|| "unknown".to_string());
+                    
+                    let image = container.image
+                        .as_ref()
+                        .map(|img| img.to_string())
+                        .unwrap_or_else(|| "unknown".to_string());
+                    
+                    let status = container.status
+                        .as_ref()
+                        .map(|s| match s.to_lowercase().as_str() {
+                            s if s.contains("up") || s.contains("running") => "running".to_string(),
+                            s if s.contains("exited") || s.contains("stopped") => "stopped".to_string(),
+                            _ => s.to_string(),
+                        })
+                        .unwrap_or_else(|| "unknown".to_string());
+                    
+                    println!("  - ID: {}, Image: {:?}, Name: {}", short_id, container.image, name);
+                    
+                    Some(DockerContainer {
+                        ID: short_id.to_string(),
+                        image,
+                        Name: name,
+                        Status: status,
+                        _net_in: 0.0,
+                        _net_out: 0.0,
+                        _cpu_load: 0.0,
+                    })
+                })
+                .collect()
         }
         Err(e) => {
             eprintln!("Failed to list containers: {}", e);
+            Vec::new()
         }
-    }
+    };
+    
+    containers_list
 }
 
 pub fn extract_container_id(line: &str) -> Option<String> {