implemented room destructor

models/room.js

@@ -1,15 +1,4 @@
-const rooms = [
-    {
-        name: "room1",
-        isPlaying: false,
-        password: null,
-        survived: [],
-        readyToVote: [],
-        votes: {},
-        answer: null,
-        spy: null
-    }
-];
+let rooms = [];
 
 // create room
 const createRoom = (roomName, password) => {
@@ -27,6 +16,11 @@ const createRoom = (roomName, password) => {
     return room;
 }
 
+// remove room
+const removeRoom = roomName => {
+    rooms =  rooms.filter(room => room.name != roomName);
+}
+
 // get all rooms
 const getAllRooms = () => {
     return rooms;
@@ -119,6 +113,7 @@ const getSpy = roomName => {
 
 module.exports = {
     createRoom,
+    removeRoom,
     getAllRooms,
     startGame,
     endGame,

public/scripts/main.js

@@ -103,7 +103,6 @@ document.addEventListener('DOMContentLoaded', () => {
 
     // generate chat messages
     const renderChatMessage = (sessionId, data) => {
-        console.log(data);
         const div = document.createElement('div');
         div.classList.add('message');
         div.innerHTML = "";

server.js

@@ -8,7 +8,7 @@ const io = socketio(server);
 
 const message = require("./models/message");
 const { getAllUsers, userJoin, getCurrentUser, userLeave, getRoomUsers } = require('./models/user');
-const { createRoom, getAllRooms, startGame, endGame, getReadyToVote, addReadyToVote, resetVotes, getSurvived, killSurvivor, addVote, getMostVoted, getTotalVotes, getAnswer, getSpy } = require('./models/room');
+const { createRoom, removeRoom, getAllRooms, startGame, endGame, getReadyToVote, addReadyToVote, resetVotes, getSurvived, killSurvivor, addVote, getMostVoted, getTotalVotes, getAnswer, getSpy } = require('./models/room');
 const { getAllWords, getRandomWord, getRandomSpy } = require('./models/game');
 
 const PORT = process.env.PORT || 80;
@@ -202,8 +202,14 @@ io.on('connection', socket => {
                     // tell client game is over
                     io.to(user.room).emit('message', message(null, bot, `Spy Won!\n${spy.username} is the spy`));
                     io.to(user.room).emit('endGame');
+                    return;
                 }
             }
+            // destroy room if no one is in the room
+            if (getRoomUsers(user.room).length <= 0) {
+                removeRoom(user.room);
+                io.to('Public Area').emit('roomsChange', getAllRooms());
+            }
         }
     });
 })