check if already runs and bug fix

1 files changed, 13 insertions, 2 deletions

diff --git a/src/routes/start.rs b/src/routes/start.rs
index 401ae97..1555db3 100644
--- a/src/routes/start.rs
+++ b/src/routes/start.rs
@@ -42,9 +42,20 @@ pub async fn start(State(state): State<Arc<crate::AppState>>, headers: HeaderMap
         )?;
         let dev_id = device.id.clone();
         let uuid = if payload.ping.is_some_and(|ping| ping) {
-            let uuid_gen = Uuid::new_v4().to_string();
+            let mut uuid: Option<String> = None;
+            for (key, value) in state.ping_map.clone() {
+                if value.ip == device.ip {
+                    debug!("service already exists");
+                    uuid = Some(key);
+                    break;
+                }
+            };
+            let uuid_gen = match uuid {
+                Some(u) => u,
+                None => Uuid::new_v4().to_string(),
+            };
             let uuid_genc = uuid_gen.clone();
-            // TODO: Check if service already runs
+
             tokio::spawn(async move {
                 debug!("init ping service");
                 state.ping_map.insert(uuid_gen.clone(), PingValue { ip: device.ip.clone(), online: false });