feature: Refresh dashboards when entity files change. (#319)

* feature: Refresh dashboards when entities change

* feature: Refresh dashboards when entities change

* bugfix: Concurrency, lock around websocket write

webui.dev/js/marshaller.js

@@ -14,6 +14,8 @@ export function initMarshaller () {
 
   window.initialHash = window.location.hash
 
+  window.currentSection = ''
+
   window.addEventListener('EventExecutionFinished', onExecutionFinished)
 }
 
@@ -99,6 +101,8 @@ function onExecutionFinished (evt) {
 function showSection (title) {
   title = title.replaceAll(' ', '')
 
+  window.currentSection = title
+
   for (const section of document.querySelectorAll('section')) {
     if (section.title === title) {
       section.style.display = 'block'
@@ -213,7 +217,9 @@ function marshalDashboardStructureToHtml (json) {
     }
   }
 
-  if (window.initialHash !== '' && document.body.getAttribute('initial-marshal-complete') === null) {
+  if (window.currentSection !== '') {
+    showSection(window.currentSection)
+  } else if (window.initialHash !== '' && document.body.getAttribute('initial-marshal-complete') === null) {
     showSection(window.initialHash.replace('#', ''))
   } else {
     if (rootGroup.querySelectorAll('action-button').length === 0 && json.dashboards.length > 0) {

webui.dev/js/websocket.js

@@ -42,10 +42,11 @@ function websocketOnMessage (msg) {
   switch (j.type) {
     case 'EventConfigChanged':
     case 'EventExecutionFinished':
+    case 'EventEntityChanged':
       window.dispatchEvent(e)
       break
     default:
-      window.showBigError('Unknown message type from server: ' + j.type)
+      window.showBigError('ws-unhandled-message', 'handling websocket message', 'Unhandled websocket message type from server: ' + j.type, true)
   }
 }