Added notification sound.

src/snek/static/app.js

@@ -323,6 +323,21 @@ class App extends EventHandler {
     rest = rest
     ws = null
     rpc = null
+    sounds = ["/audio/soundfx.d_beep3.mp3"]
+    playSound(soundIndex) {
+        if (!soundIndex)
+            soundIndex = 0
+
+        const player = new Audio(this.sounds[soundIndex]);
+
+        player.play()
+            .then(() => {
+                console.debug("Gave sound notification")
+            })
+            .catch((error) => {
+                console.error("Notification failed:", error);
+            });
+    }
     constructor() {
         super()
         this.rooms.push(new Room("General"))

src/snek/static/chat-window.js

@@ -51,6 +51,7 @@ class ChatWindowElement extends HTMLElement {
         })
         const me = this
         channelElement.addEventListener("message",(message)=>{
+            app.playSound(0)
             message.detail.element.scrollIntoView()
          
     })

src/snek/static/message-list.js

@@ -66,6 +66,7 @@ class MessageListElement extends HTMLElement {
         
         this.messageEventSchedule.delay(() => {
             me.dispatchEvent(new CustomEvent("message", {detail:obj,bubbles:true}))
+        
         })