handling starting and stopping broadcast

packages/desktop/src/controller/lineDataProvider.tsx

@@ -81,6 +81,7 @@ export function LineDataProvider({ children }) {
     // whether toggle tuned or temporarily
     $ws.on(SocketChannels.SOMEONE_TUNED_TO_LINE, (res: SomeoneTuned) => {
       // TODO: change the correct master line data to show user who's tuned in
+
       toast(
         `another user (${res.userId}) tuned into line ${res.lineId} that you are in also`
       );
@@ -104,7 +105,7 @@ export function LineDataProvider({ children }) {
           // todo: check if it's the user or someone else broadcasting
 
           if (newMap[pull.lineId])
-            newMap[pull.lineId].isUserBroadcasting = true;
+            newMap[pull.lineId].isUserBroadcasting = pull.isTurningOn;
 
           return newMap;
         });

packages/desktop/src/pages/terminal/index.tsx

@@ -53,14 +53,39 @@ export default function NirvanaTerminal() {
     setSelectedLineId(null);
   }, [setSelectedLineId]);
 
-  const handleStartBroadcast = useCallback(() => {
+  const handleStartBroadcast = useCallback(
-    if (selectedLineId) handleUserBroadcast(selectedLineId, true);
+    (lineId: string) => () => {
-  }, [selectedLineId]);
+      console.log(`starting broadcast for ${lineId}!!!`);
+
+      // todo: enable stream in this tuned in channel
+
+      if (lineId) handleUserBroadcast(lineId, true);
+    },
+    []
+  );
+
+  const handleStopBroadcast = useCallback(
+    (lineId: string) => () => {
+      console.log(`stopping broadcast for ${lineId}!!!`);
+
+      // todo: disable stream in this tuned in channel
+
+      if (lineId) handleUserBroadcast(lineId, false);
+    },
+    []
+  );
 
   const keyMap: KeyMap = useMemo(
     () => ({
       DESELECT_LINE: "esc",
-      START_BROADCAST: "`",
+      START_BROADCAST: {
+        sequence: "`",
+        action: "keydown",
+      },
+      STOP_BROADCAST: {
+        sequence: "`",
+        action: "keyup",
+      },
     }),
     []
   );
@@ -68,9 +93,10 @@ export default function NirvanaTerminal() {
   const handlers = useMemo(
     () => ({
       DESELECT_LINE: handleEscape,
-      START_BROADCAST: handleStartBroadcast,
+      START_BROADCAST: handleStartBroadcast(selectedLineId),
+      STOP_BROADCAST: handleStopBroadcast(selectedLineId),
     }),
-    [handleEscape, handleStartBroadcast]
+    [selectedLineId]
   );
 
   return (