From 00dd8a9abee6b9f0cfc37c6f20f30f0d99dfe91a Mon Sep 17 00:00:00 2001
From: fx <felixquinn03@gmail.com>
Date: Wed, 25 Oct 2023 12:53:31 +0200
Subject: runs, no error handling

---
 src/services/ping.rs | 79 +++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 56 insertions(+), 23 deletions(-)

(limited to 'src/services/ping.rs')

diff --git a/src/services/ping.rs b/src/services/ping.rs
index ff328a5..e3d465d 100644
--- a/src/services/ping.rs
+++ b/src/services/ping.rs
@@ -1,26 +1,29 @@
 use std::borrow::Cow;
+use std::collections::HashMap;
 use std::sync::Arc;
 
-use axum::{extract::{WebSocketUpgrade, ws::WebSocket, State}, response::Response};
+use axum::extract::{ws::WebSocket};
+use axum::extract::ws::Message;
 use tokio::sync::broadcast::{Sender};
-use tracing::{debug, error, trace};
+use tokio::sync::Mutex;
+use tracing::{debug, error, trace, warn};
 
-use crate::{error::WebolError, AppState};
+use crate::error::WebolError;
 
-pub async fn spawn(tx: Sender<String>) -> Result<(), WebolError> {
+pub async fn spawn(tx: Sender<String>, ip: String) -> Result<(), WebolError> {
     let payload = [0; 8];
 
     let mut cont = true;
     while cont {
         let ping = surge_ping::ping(
-            "127.0.0.1".parse().map_err(WebolError::IpParse)?,
+            ip.parse().map_err(WebolError::IpParse)?,
             &payload
         ).await;
 
         if let Err(ping) = ping {
             cont = matches!(ping, surge_ping::SurgeError::Timeout { .. });
 
-            debug!("{}", cont);
+            // debug!("{}", cont);
             
             if !cont {
                 return Err(ping).map_err(WebolError::Ping)
@@ -31,29 +34,59 @@ pub async fn spawn(tx: Sender<String>) -> Result<(), WebolError> {
             debug!("Ping took {:?}", duration);
             cont = false;
             // FIXME: remove unwrap
-            tx.send("Got ping".to_string()).unwrap();
+            // FIXME: if error: SendError because no listener, then handle the entry directly
+            tx.send(ip.clone());
         };
     }
 
     Ok(())
 }
 
-// TODO: Status to routes, websocket here
-pub async fn ws_ping(State(state): State<Arc<AppState>>, ws: WebSocketUpgrade) -> Response {
-    ws.on_upgrade(move |socket| handle_socket(socket, state.ping_send.clone()))
-}
-
 // FIXME: Handle commands through enum
-async fn handle_socket(mut socket: WebSocket, tx: Sender<String>) {
-    // TODO: Understand Cow
-    while let message = tx.subscribe().recv().await.unwrap() {
-        trace!("GOT = {}", message);
-        if &message == "Got ping" {
-            break;
+pub async fn status_websocket(mut socket: WebSocket, tx: Sender<String>, ping_map: Arc<Mutex<HashMap<String, (String, bool)>>>) {
+    warn!("{:?}", ping_map);
+
+    let mut uuid: Option<String> = None;
+
+    trace!("wait for ws message (uuid)");
+    let msg = socket.recv().await;
+    uuid = Some(msg.unwrap().unwrap().into_text().unwrap());
+
+    let uuid = uuid.unwrap();
+
+    trace!("Search for uuid: {:?}", uuid);
+
+    let device = ping_map.lock().await.get(&uuid).unwrap().to_owned();
+
+    trace!("got device: {:?}", device);
+
+    match device.1 {
+        true => {
+            debug!("already started");
+            socket.send(Message::Text(format!("start_{}", uuid))).await.unwrap();
+            socket.close().await.unwrap();
+        },
+        false => {
+            let ip = device.0.to_owned();
+            let mut i = 0;
+            loop{
+                trace!("{}", i);
+                // TODO: Check if older than 10 minutes, close if true
+                trace!("wait for tx message");
+                let message = tx.subscribe().recv().await.unwrap();
+                trace!("GOT = {}", message);
+                if message == ip {
+                    trace!("message == ip");
+                    break;
+                }
+                i += 1;
+            };
+
+            socket.send(Message::Text(format!("start_{}", uuid))).await.unwrap();
+            socket.close().await.unwrap();
+            tokio::time::sleep(tokio::time::Duration::from_secs(60)).await;
+            ping_map.lock().await.remove(&uuid);
+            warn!("{:?}", ping_map);
         }
-    };
-    match socket.send(axum::extract::ws::Message::Close(Some(axum::extract::ws::CloseFrame { code: 4000, reason: Cow::Owned("started".to_owned()) }))).await.map_err(WebolError::Axum) {
-        Ok(..) => (),
-        Err(err) => { error!("Server Error: {:?}", err) }
-    };
+    }
 }
\ No newline at end of file
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