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222 lines
4.7 KiB
222 lines
4.7 KiB
/**
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* 1-27-18
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*
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* Main server file which handles users, rooms -- everythang
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*/
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//eh?
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const serverUtils = require('./serverUtils.js');
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//used for the getting the word array
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const utils = require("./utils.js");
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//const sqlStuff = require("./sql.js");
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var Room = require("./room");
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var Player = require("./player");
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//import {Room} from 'room.js';
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//import {Player} from 'player.js';
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//list of all players --accessed using names like a dic
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var players = {};
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//list of all the rooms
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var rooms = {};
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var app = require('express')();
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var http = require('http').Server(app);
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var io = require('socket.io')(http);
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const PORT = 3000;
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/**
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* Generates json sent to user on 'sendRooms'
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*
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* return [{name: passwordBool: capacity: occupants: }]
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*/
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var generateSendRoomsJSON = function()
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{
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var obj = new Object();
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obj.rooms = [];
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//rooms.forEach(function(r)
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Object.keys(rooms).forEach(function(key)
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{
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console.log("**************");
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console.log(key);
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if(rooms[key] != null)
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{
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var roomObj = new Object();
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roomObj.name = key;
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if(rooms[key].password == null)
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{
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roomObj.passwordBool = false;
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}
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else
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{
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roomObj.passwordBool = true;
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}
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roomObj.capacity = rooms[key].capacity;
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roomObj.occupants = rooms[key].users.length;
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obj.rooms.push(roomObj);
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}
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else
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{
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console.log("would not tough it with a 10ft pole");
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}
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});
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return obj;
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}
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app.get('/', function(req, res)
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{
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console.log("err");
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res.sendfile('index.html');
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});
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//Whenever someone connects this gets executed
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io.on('connection', function(socket)
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{
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var p = new Player(socket);
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console.log('A user connected');
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/**
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*Register user nickname/handle (register) Client => Server
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*/
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socket.on('register', function(data)
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{
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console.log(data + " registered");
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//checks for user name in use
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//if(serverUtils.userAvailable(data, players))
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if(!(data in players))
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{
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p.name = data;
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players[data] = p;
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socket.emit('sendRooms', generateSendRoomsJSON());
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console.log("send rooms called");
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//console.log(generateSendRoomsJSON());
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}
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else
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{
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socket.emit('registerFailed', 'User name taken');
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console.log("registration failed sent");
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}
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//console.log(player);
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});
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/**
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*Create Room (createRoom) Client => Server
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* data {password: , capacity: }
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*/
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socket.on('createRoom', function(data)
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{
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console.log(data + "create room");
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// console.log(data);
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// console.log(" ");
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rooms[p.name] = new Room(data.capacity, data.password, p);
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//sends updated room list to all users not in a room
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var dd = generateSendRoomsJSON();
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Object.keys(players).forEach(function(key)
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{
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if(players[key] != null)
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{
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if(players[key].room == null)
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{
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players[key].socket.emit('sendRooms', dd);
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}
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}
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else
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{
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console.log("player was null Bad!");
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}
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});
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});
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/**
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* Room Selection (joinRoom) Client => Server
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* data {roomName: , password: }
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*/
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socket.on('joinRoom', function(data)
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{
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console.log(p.name + " joined room " + data.roomName);
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if(rooms[data.roomName] != null && rooms[data.roomName].canJoin(data.password))
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{
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p.room = rooms[data.roomName];
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rooms[data.roomName].addUser(p);
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console.log("user joined room");
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}
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else
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{
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socket.emit('joinFailed', 'Failed connecting to room');
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}
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//console.log(rooms);
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});
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/**
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* data -- literally a string
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*/
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socket.on('submitWord', function(data)
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{
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console.log("submitWord called");
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p.selectWord(data).then(function(score)
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{
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p.roundScore = score;
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p.score += score;
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p.submission = data;
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p.room.update();
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})
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});
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//Whenever someone disconnects
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socket.on('disconnect', function ()
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{
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console.log('A user disconnected');
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if(rooms[p.name] != null)
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{
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rooms[p.name] = null;
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}
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//leave the room
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if(p.room != null)
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{
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p.room.removeUser(p);
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}
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//players[p.name] = null;
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delete players[p.name];
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});
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});
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http.listen(PORT, function()
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{
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console.log('listening on *:3000');
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});
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