/
app.js
101 lines (90 loc) · 3.05 KB
/
app.js
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var express = require('express')();
var server = require('http').createServer(express);
var io = require('socket.io')(server);
var fs = require('fs');
express.get('/', function(req, res) {
res.sendFile(__dirname + '/index.html');
});
server.maxConnections = 2;
server.listen(70);
var Question = function(question, answers) {
this.question = question;
this.answers = answers;
}
var onlinePlayers = {};
var questions = [
new Question("Quelle est la couleur du cheval blanc d'Henry IV ?", {
'Blanc': true,
'Rouge': false,
'Bleu': false,
'Orange': false
}),
new Question("Comment s'appelle le président français actuel ?", {
'Barack Obama': false,
'Dominique': false,
'François Hollande': true,
'Marine': false
})
];
var currentQuestionIndex = 0;
io.on('connection', function(socket) {
onlinePlayers[socket.id] = {
socketid: socket.id,
score: 0,
answer: ''
};
console.log('Un joueur a rejoint le jeu ! (' + socket.id + ')');
socket.emit('update_players', onlinePlayers);
socket.emit('update_timer', 'En attente de joueurs');
socket.on('answer', function(answer) {
console.log(socket.id + ': ' + answer);
onlinePlayers[socket.id].answer = answer;
});
socket.on('ping', function() {
socket.emit('pong');
});
});
io.on('disconnect', function(socket) {
console.log("Un joueur s'est déconnecté ! (" + socket.id + ')');
delete onlinePlayers[socket.id];
io.emit('update_players', onlinePlayers);
});
var checker = setInterval(function() {
if (Object.keys(onlinePlayers).length >= 2) {
emitQuestion();
clearInterval(checker);
}
}, 1000);
var seconds = 10;
var emitQuestion = function() {
if (currentQuestionIndex >= questions.length) {
console.log('Fin de la partie !');
io.emit('update_timer', 'Fin de la partie !');
return;
}
var first = true;
var interval = setInterval(function() {
if (first) {
first = false;
questionObj = questions[currentQuestionIndex++];
io.emit('update_questions', {'question': questionObj.question, 'answers': questionObj.answers});
}
io.emit('update_timer', '<strong>' + (seconds--) + '</strong> seconde(s)');
if (seconds == -1) {
seconds = 10;
clearInterval(interval);
for (var key in onlinePlayers) {
var player = onlinePlayers[key];
var socket = io.sockets.connected[player.socketid];
if (questionObj.answers[player.answer] == null || !questionObj.answers[player.answer]) {
socket.emit('result', '<font color="red">Mauvaise réponse !</font>');
} else {
onlinePlayers[key].score++;
socket.emit('update_players', onlinePlayers);
socket.emit('result', '<font color="green">Bonne réponse !</font>');
}
}
emitQuestion();
}
}, 1000);
}