var UserSchema = new mongoose.Schema({
    username: String,
    password: String,
    foods: [{ type: mongoose.Schema.Types.ObjectId, ref: 'Food'}],
    easy: {type: Boolean, default: false},
});
module.exports = mongoose.model("User", UserSchema)

var foodSchema = new mongoose.Schema({
   name:      { type: String, required: false, unique: true },
   image:     { type: String, required: false, unique: true },
});
module.exports = mongoose.model("Food", foodSchema);

router.get("/dashboard", function (req, res) {

   User.find().populate('foods').exec(function(err, foods) {
    Food.find({}, function (err, allDBFoods) {
        if (err) {
            console.log(err);
        } else {
            res.render("dashboard", {food: allDBFoods, currentUser: req.user, foods: foods});
        }
    });
    });
});

router.post("/", function(req, res, next) {

    User.update({ id: req.session.passport.user }, {
    }, function(err, user) {
        if (err) return next(err);
        User.findById(req.user._id, function(err, user) {
            user.easy = true;
            user.save()
            });
        });
        res.redirect('/dashboard');
    });