changed Dtos and Docker structs

WatcherAgent/src/api.rs

@@ -308,7 +308,7 @@ pub async fn listening_to_server(
 ///
 /// # Returns
 /// * `Result<(), Box<dyn Error + Send + Sync>>` - Ok if acknowledgment is sent successfully.
-async fn send_acknowledgment(
+pub async fn send_acknowledgment(
     client: &reqwest::Client,
     base_url: &str,
     message_id: &str,
@@ -339,3 +339,27 @@ async fn send_acknowledgment(
 
     Ok(())
 }
+
+pub async fn send_docker_metrics(
+    base_url: &str,
+    docker_metrics: &MetricDto,
+) -> Result<(), Box<dyn Error + Send + Sync>> {
+    let client = Client::new();
+    let url = format!("{}/monitoring/docker-metric", base_url);
+    println!("Metrics: {:?}", docker_metrics);
+
+    match client.post(&url).json(&docker_metrics).send().await {
+        Ok(res) => println!(
+            "✅ Sent metrics for server {} | Status: {}",
+            docker_metrics.server_id,
+            res.status()
+        ),
+        Err(err) => eprintln!("❌ Failed to send metrics: {}", err),
+    }
+
+    Ok(())
+}
+
+pub async fn broadcast_docker_containers() {
+    // Placeholder for future implementation
+}

WatcherAgent/src/docker/container.rs

@@ -4,7 +4,7 @@
 //!
 use crate::docker::stats;
 use crate::docker::stats::{ContainerCpuInfo, ContainerNetworkInfo};
-use crate::models::{DockerContainerDto, DockerContainerRegistrationDto};
+use crate::models::{DockerRegistrationDto, DockerMetricDto, DockerContainer};
 
 use bollard::query_parameters::{
     CreateImageOptions, ListContainersOptions, RestartContainerOptions,
@@ -20,7 +20,7 @@ use std::error::Error;
 ///
 /// # Returns
 /// * `Vec<DockerContainer>` - Vector of Docker container info.
-pub async fn get_available_containers(docker: &Docker) -> Vec<DockerContainerDto> {
+pub async fn get_available_containers(docker: &Docker) -> Vec<DockerContainer> {
     println!("=== DOCKER CONTAINER LIST ===");
 
     let options = Some(ListContainersOptions {
@@ -51,26 +51,7 @@ pub async fn get_available_containers(docker: &Docker) -> Vec<DockerContainerDto
                         .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.unwrap(),
-                        name
-                    );*/
-
-                    Some(DockerContainerDto {
+                    Some(DockerContainer {
                         id: short_id.to_string(),
                         image,
                         name: name,

WatcherAgent/src/docker/mod.rs

@@ -11,7 +11,7 @@ pub mod container;
 pub mod serverclientcomm;
 pub mod stats;
 
-use crate::models::{DockerContainerDto, DockerContainerMetricDto};
+use crate::models::{DockerRegistrationDto, DockerMetricDto, DockerContainer};
 use bollard::{query_parameters::InspectContainerOptions, Docker};
 use std::error::Error;
 
@@ -49,14 +49,14 @@ impl DockerManager {
     /// Finds the Docker container running the agent by image name
     pub async fn get_client_container(
         &self,
-    ) -> Result<Option<DockerContainerDto>, Box<dyn Error + Send + Sync>> {
+    ) -> Result<Option<DockerContainer>, Box<dyn Error + Send + Sync>> {
         let containers = container::get_available_containers(&self.docker).await;
         let client_image = "watcher-agent";
 
         Ok(containers
             .into_iter()
             .find(|c| c.image.contains(client_image))
-            .map(|container| DockerContainerDto {
+            .map(|container| DockerContainer {
                 id: container.id,
                 image: container.image,
                 name: container.name,
@@ -89,12 +89,12 @@ impl DockerManager {
     /// Gets all available containers as DTOs for registration
     pub async fn get_containers_for_registration(
         &self,
-    ) -> Result<Vec<DockerContainerDto>, Box<dyn Error + Send + Sync>> {
+    ) -> Result<Vec<DockerContainer>, Box<dyn Error + Send + Sync>> {
         let containers = container::get_available_containers(&self.docker).await;
 
         Ok(containers
             .into_iter()
-            .map(|container| DockerContainerDto {
+            .map(|container| DockerContainer {
                 id: container.id,
                 image: container.image,
                 name: container.name,
@@ -105,7 +105,7 @@ impl DockerManager {
     /// Gets container metrics for all containers
     pub async fn get_container_metrics(
         &self,
-    ) -> Result<Vec<DockerContainerMetricDto>, Box<dyn Error + Send + Sync>> {
+    ) -> Result<Vec<DockerContainer>, Box<dyn Error + Send + Sync>> {
         let containers = container::get_available_containers(&self.docker).await;
         let mut metrics = Vec::new();
 
@@ -147,7 +147,7 @@ impl DockerManager {
             };
 
             metrics.push(DockerContainerMetricDto {
-                id: container.id,
+                server_id: container.id,
                 status: status,
                 network: network_stats,
                 cpu: cpu_stats,
@@ -185,7 +185,7 @@ impl DockerManager {
 }
 
 // Keep these as utility functions if needed, but they should use DockerManager internally
-impl DockerContainerDto {
+impl DockerContainer {
     /// Returns the container ID
     pub fn id(&self) -> &str {
         &self.id

WatcherAgent/src/models.rs

@@ -186,22 +186,52 @@ pub struct Acknowledgment {
 /// - `_net_out`: Network transmit rate in **bytes per second (B/s)**
 /// - `_cpu_load`: CPU usage as a percentage (**0.0–100.0**)
 #[derive(Debug, Serialize, Clone)]
-pub struct DockerContainerRegistrationDto {
+pub struct DockerRegistrationDto {
+    /// Unique server identifier (integer)
     pub server_id: u32,
-    pub containers: Vec<DockerContainerDto>,
+    /// json stringified array of DockerContainer
+    /// 
+    /// ## Json Example
+    /// json format: [{"id":"234dsf234","image":"nginx:latest","name":"webserver"},...]
+    /// 
+    /// ## Fields
+    /// id: unique container ID (first 12 hex digits)
+    /// image: docker image name
+    /// name: container name
+    pub containers: String,
 }
 
 #[derive(Debug, Serialize, Clone)]
-pub struct DockerContainerDto {
-    pub id: String,
-    pub image: String,
-    pub name: String,
+pub struct DockerMetricDto {
+    pub server_id: String,
+    /// json stringified array of DockerContainer
+    /// 
+    /// ## Json Example
+    /// json format: [{"id":"234dsf234","status":"running","image":"nginx:latest","name":"webserver","network":{"net_in":1024,"net_out":2048},"cpu":{"cpu_load":12.5},"ram":{"ram_load":10.0}},...]
+    /// 
+    /// ## Fields
+    /// id: unique container ID (first 12 hex digits)
+    /// status: "running";"stopped";others
+    /// image: docker image name
+    /// name: container name
+    /// network: network stats
+    /// cpu: cpu stats
+    /// ram: ram stats
+    pub containers: String,
 }
 
 #[derive(Debug, Serialize, Clone)]
-pub struct DockerContainerMetricDto {
+pub struct DockerContainer {
     pub id: String,
     pub status: String, // "running";"stopped";others
+    pub image: String,
+    pub name: String,
     pub network: stats::ContainerNetworkInfo,
     pub cpu: stats::ContainerCpuInfo,
+    //pub ram: stats::ContainerRamInfo,
+}
+
+#[derive(Debug, Serialize, Clone)]
+pub struct Docker {
+    pub containers: Vec<DockerContainer>,
 }