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var socket = io.connect(window.location.hostname);
var State = {
WAITING: 0,
DRAWING: 1,
VOTING: 2,
WINNING: 3,
RESET: -1,
}
var Game = {
nick: null,
state: State.WAITING,
init: function(){
// Bind events from the server
socket.on('event-welcome', Events.receive.welcome);
socket.on('event-join', Events.receive.join);
socket.on('event-part', Events.receive.part);
socket.on('event-message', Events.receive.message);
socket.on('event-state', Events.receive.state);
socket.on('event-image', Events.receive.image);
socket.on('event-vote', Events.receive.vote);
Auth.init();
Chat.init();
}
}
var Events = {
receive: {
// Player connects to the game
welcome: function(data){
for (var i in data.messages) {
Chat.add( data.messages[i] );
}
for (var i in data.players) {
Roster.add( data.players[i] );
}
},
// Another player joins the room
join: function(data){
Roster.add( data );
},
// Another player leaves the room
part: function(data){
Roster.remove( data );
},
// Game state changes
state: function(data){
if (Game.state == data.state) return;
UI[ Game.state ].unload();
UI[ data.state ].load(data);
Game.state = data.state;
},
// Incoming chat
message: function(msg) {
Chat.add(msg);
},
// Incoming image
image: function(data) {
// preload the image
var img = new Image();
img.src = data.url;
},
// Another player votes on an image..
vote: function(data){
}
},
send: {
// Joining the game
join: function(data) {
socket.emit('event-join', data);
},
// Sending a message
message: function(msg) {
socket.emit('event-message', msg);
},
// Sending a vote
vote: function(user){
socket.emit('event-vote', user);
}
},
};
// Explicit changes to the UI when moving from one state to another.
// This is for things like moving divs off the screen, changing bindings, etc.
// Anything a load method does should be undone by the unload method.. for now.
// These are all functions so they can have their own weirdo scope..
// I should have started doing it like this a long time ago!
var UI = {};
UI[ State.WAITING ] = new function() {
this.load = function(data){
$("#current-state").html("Waiting");
$("#drawing").show();
}
this.unload = function(){
$("#drawing").hide();
}
}
UI[ State.DRAWING ] = new function(){
this.load = function(data){
$("#current-state").html("Draw! The word is " + data.word);
$("#drawing").show();
$(window).trigger("drawing:start")
},
this.unload = function(){
$("#drawing").hide();
}
}
UI[ State.VOTING ] = new function(){
var voted = false;
this.load = function(data){
console.log(data);
$("#current-state").html("Vote!");
this.build( data );
$("#voting").show();
}
this.build = function(data){
$("#voting").empty();
for (var i in data.images) {
var image = data.images[i];
var $li = $("<li>");
$li.data("nick", image.nick);
$li.html("<img src='" + image.url + "'> " + image.nick );
$li.click( this.click );
$("#voting").append($li);
}
}
this.unload = function(){
$("#voting").hide();
}
this.click = function(){
voted = true;
var nick = $(this).data("nick");
console.log("VOTE >> ", nick);
Events.send.vote({ nick: nick });
}
}
UI[ State.WINNING ] = new function(){
this.build = function(data){
$("#winning").empty();
var scores = [];
for (var i in data.scores) {
scores.push( [data.scores[i], i] );
}
console.log(scores);
var topthree = scores.sort(function(a,b){ a[0] - b[0] }).splice(0, 3);
console.log(data);
for (var i in topthree) {
var score = topthree[i][0]
var nick = topthree[i][1]
var image = data.images[ nick ];
var $li = $("<li>");
$li.html("<img src='" + image.url + "'> " + image.nick );
}
}
this.load = function(data){
$("#current-state").html("Win!");
this.build(data);
$("#winning").show();
}
this.unload = function(){
$("#winning").hide();
}
}
UI[ State.RESET ] = new function() {
this.load = function(data){
$("#current-state").html("whoahao RESET!");
}
this.unload = function(){
}
}
$(Game.init);
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