Added Event enum and 2 new events

chatBot/bot.js

@@ -38,7 +38,7 @@ loadCommands().then(commands => {
   const bot = new Client(process.env.LINKUP_ROOM_ID, botName);
 
   // We use Event Emitter here to handle new messages
-  bot.on('onMessage', (peer, message) => {
+  bot.on(Event.onMessage, (peer, message) => {
     if (message.type == "icon") return;
     console.log(message);
 
@@ -57,7 +57,12 @@ loadCommands().then(commands => {
         commandHandler.handler(bot, args, message);
       }
     }
-  })
+  });
+
+  bot.on(Event.onBotJoinRoom, () => {
+    console.log("Bot is ready!");
+  });
+
   bot.joinChatRoom();
 
   // Wait for 2 seconds for the bot to connect