Filter out any stages we aren't covering

plugin-api.js

@@ -5,6 +5,8 @@ var now = Date.now();
 var eventsOnNow = [];
 var eventsOnNext = [];
 
+var intervalId = null;
+
 grist.ready({
     requiredAccess: 'read table'
   });
@@ -12,26 +14,29 @@ grist.ready({
 grist.onRecords(function (records) {
   eventsOnNow = [];
   eventsOnNext = [];
-  now = Date.now() + (60 + 50) * 60 * 1000;
+  now = Date.now();
 
   var i = 0;
 
   for (const r of records) {
-    let e = new Event(
+    const venue = r["venue"];
-      i++,
+    if (["Stage A", "Stage B", "Stage C", "Arts", "Arcade Workshop"].includes(venue)) {
-      r["title"],
+      let e = new Event(
-      r["venue"],
+        i++,
-      r["video_privacy"],
+        r["title"],
-      r["Record_override"],
+        venue,
-      r["Comments"],
+        r["video_privacy"],
-      Date.parse(r["start_date"]),
+        r["Record_override"],
-      Date.parse(r["end_date"])
+        r["Comments"],
-    );
+        Date.parse(r["start_date"]),
+        Date.parse(r["end_date"])
+      );
 
-    if (e.hasStarted()  && !e.hasEnded()) {
+      if (e.hasStarted()  && !e.hasEnded()) {
-      eventsOnNow.push(e);
+        eventsOnNow.push(e);
-    } else if (!e.hasStarted() && !e.hasEnded()) {
+      } else if (!e.hasStarted() && !e.hasEnded()) {
-      eventsOnNext.push(e);
+        eventsOnNext.push(e);
+      }
     }
   }
 
@@ -46,7 +51,11 @@ grist.onRecords(function (records) {
   populateList("happeningNow", eventsOnNow, false);
   populateList("happeningNext", eventsOnNext, true);
 
-  window.setInterval(() => handleCountdown(), 1000);
+  if (intervalId != null) {
+    window.clearInterval(intervalId);
+  }
+
+  intervalId = window.setInterval(() => handleCountdown(), 1000);
 });
 
 
@@ -165,6 +174,7 @@ function populateList(elementName, items, getStartsIn) {
     }
 
     document.getElementById(elementName).appendChild(listItem);
+    document.getElementById(elementName).appendChild(listItem);
   }
 }
 
@@ -185,6 +195,8 @@ function handleCountdown() {
   if (countdown == 0) {
     countdown = MAX_COUNTDOWN;
 
+    // now = Date.now();
+    now = Date.now();
     refreshLists();
     populateList("happeningNow", eventsOnNow, false);
     populateList("happeningNext", eventsOnNext, true);