var mongoose = require('mongoose');

module.exports = mongoose.model('Dialog', {
    private: Boolean,
    senderId: String,
    receiver: [],
    message: String

});

var mongoose = require('mongoose');

module.exports = mongoose.model('User',{
    username: String,
    password: String,
    email: String,
    firstName: String,
    lastName: String,
    avatarPath: String
});

// Configuring Passport
    var passport = require('passport');
    var expressSession = require('express-session')({secret: 'g435kv823G-sv'});
    app.use(expressSession);
    app.use(passport.initialize());
    app.use(passport.session());
    var sharedSession = require("express-socket.io-session");
    io.use(sharedSession(expressSession, {
        autoSave:true
    }));

for (var i in io.sockets.connected) {
    if (io.sockets.connected[i].handshake.session.hasOwnProperty('passport')) {
         if (dialog.receiver.includes(io.sockets.connected[i].handshake.session.passport.user)) {
              io.sockets.connected[io.sockets.connected[i].id].emit('new message', newMessage);
              }
         }
 }