From 612c7d2c4790205778f644b2c8ce72a69ec0d279 Mon Sep 17 00:00:00 2001
From: Matthew Stratford <hi@mstratford.net>
Date: Sun, 31 Jan 2021 17:24:25 +0000
Subject: [PATCH 1/2] If we reload the channel, tracklist the end.

---
 src/mixer/state.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/mixer/state.ts b/src/mixer/state.ts
index 0e7b604..fb96026 100644
--- a/src/mixer/state.ts
+++ b/src/mixer/state.ts
@@ -382,6 +382,13 @@ export const load = (
     }
   }
 
+  // If somehow we've managed to re-load the channel without ending tracklisting.
+  // This could happen if they paused it at the end, or if Wavesurfer forgot somehow.
+  const tracklistItemID = getState().mixer.players[player].tracklistItemID;
+  if (tracklistItemID !== -1) {
+    dispatch(BroadcastState.tracklistEnd(tracklistItemID));
+  }
+
   // Can't really load a ghost, it'll break setting cues etc. Do nothing.
   if (item.type === "ghost") {
     return;

From 14c47a243b336b1bc46d1d011b5e07c853370024 Mon Sep 17 00:00:00 2001
From: Matthew Stratford <hi@mstratford.net>
Date: Sun, 31 Jan 2021 17:48:18 +0000
Subject: [PATCH 2/2] Trigger tracklist ends on closing the window.

---
 src/showplanner/Player.tsx | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/showplanner/Player.tsx b/src/showplanner/Player.tsx
index 543bd0f..03bee9e 100644
--- a/src/showplanner/Player.tsx
+++ b/src/showplanner/Player.tsx
@@ -16,6 +16,7 @@ import * as ShowPlanState from "../showplanner/state";
 import { HHMMTosec, secToHHMM, timestampToHHMM } from "../lib/utils";
 import ProModeButtons from "./ProModeButtons";
 import { VUMeter } from "../optionsMenu/helpers/VUMeter";
+import * as BroadcastState from "../broadcast/state";
 import * as api from "../api";
 import { AppThunk } from "../store";
 import {
@@ -24,6 +25,7 @@ import {
   PLAYER_COUNT,
   PLAYER_ID_PREVIEW,
 } from "../mixer/audio";
+import { useBeforeunload } from "react-beforeunload";
 
 export const USE_REAL_GAIN_VALUE = false;
 
@@ -269,6 +271,15 @@ export function Player({
         omit(b, "timeCurrent", "timeRemaining")
       )
   );
+
+  useBeforeunload((event) => {
+    console.log("Checking player " + id + " for un-ended tracklists.");
+    const tracklistItemID = playerState.tracklistItemID;
+    if (tracklistItemID !== -1) {
+      dispatch(BroadcastState.tracklistEnd(tracklistItemID));
+    }
+  });
+
   const settings = useSelector((state: RootState) => state.settings);
   const customOutput = settings.channelOutputIds[id] !== INTERNAL_OUTPUT_ID;
   const dispatch = useDispatch();