fix event source conn

deployment/static/deployment/js/event_source.js

@@ -1,5 +1,11 @@
+var es = null;
+
 var start = function (url) {
-    var es = new ReconnectingEventSource(url);
+    if (es) {
+        console.log("closing es", es);
+        es.close();
+    }
+    es = new ReconnectingEventSource(url);
 
     console.log("url: " + url);
 
@@ -60,4 +66,18 @@ var start = function (url) {
             }
         }
     }, false);
-};
+};
+
+document.querySelectorAll(".btn-details").forEach(btn => {
+    btn.addEventListener("click", function(e) {
+        const durl = e.currentTarget.getAttribute("durl");
+        console.log("details url:", durl);
+
+        if (es) {
+            window.es.close()
+            console.log("closing sse....");
+        };
+
+        window.location = durl;
+    });
+});

deployment/static/deployment/js/event_source_details.js

@@ -1,5 +1,11 @@
 var start = function (url) {
-    var es = new ReconnectingEventSource(url);
+    if (window.es) {
+        console.log("closing es", window.es);
+        window.es.close();
+    }
+
+    es = new ReconnectingEventSource(url);
+    window.es = es;
 
     console.log("url: " + url);