I am totally stuck on this challenge. Please help.

I am trying to get the current users lunch for today. Here is what I have so far "users_lunch_order()" at the end:

""" from flask import Flask, g, render_template, flash, redirect, url_for from flask.ext.bcrypt import check_password_hash from flask.ext.login import LoginManager, login_user, current_user, login_required, logout_user

import forms import models

app = Flask(name) app.secret_key = 'this is our super secret key. do not share it with anyone!' login_manager = LoginManager() login_manager.init_app(app) login_manager.login_view = 'login'

@login_manager.user_loader def load_user(userid): try: return models.User.select().where( models.User.id == int(userid) ).get() except models.DoesNotExist: return None

@app.before_request def before_request(): g.db = models.DATABASE g.db.connect() g.user = current_user

@app.after_request def after_request(response): g.db.close() return response

@app.route('/register', methods=('GET', 'POST')) def register(): form = forms.SignUpInForm() if form.validate_on_submit(): models.User.new( email=form.email.data, password=form.password.data ) flash("Thanks for registering!") return render_template('register.html', form=form)

@app.route('/login', methods=('GET', 'POST')) def login(): form = forms.SignUpInForm() if form.validate_on_submit(): try: user = models.User.get( models.User.email == form.email.data ) if check_password_hash(user.password, form.password.data): login_user(user) flash("You're now logged in!") else: flash("No user with that email/password combo") except models.DoesNotExist: flash("No user with that email/password combo") return render_template('register.html', form=form)

@app.route('/secret') @login_required def secret(): return "I should only be visible to logged-in users"

@app.route('/logout') def logout(): logout_user() return redirect(url_for('login'))

@app.route('/') def index(): return render_template('index.html')

@app.route('/order', methods=('GET', 'POST')) def order_lunch(): form = forms.LunchOrderForm() if form.validate_on_submit(): models.LunchOrder.create( user=g.user._get_current_object(), date=form.date.data, order=form.order.data.strip() ) return render_template('lunch.html', form=form)

@app.route('/today') @login_required def users_lunch_order(user=None): if username: lunch = models.LunchOrder.select().where(models.LunchOrder.user==user and models.LunchOrder.date==datetime.datetime.now).get() order = lunch.order.limit(1) return render_template('today.html', order=order) """

from flask import Flask, g, render_template, flash, redirect, url_for
from flask.ext.bcrypt import check_password_hash
from flask.ext.login import LoginManager, login_user, current_user, login_required, logout_user

import forms
import models

app = Flask(__name__)
app.secret_key = 'this is our super secret key. do not share it with anyone!'
login_manager = LoginManager()
login_manager.init_app(app)
login_manager.login_view = 'login'


@login_manager.user_loader
def load_user(userid):
    try:
        return models.User.select().where(
            models.User.id == int(userid)
        ).get()
    except models.DoesNotExist:
        return None


@app.before_request
def before_request():
    g.db = models.DATABASE
    g.db.connect()
    g.user = current_user


@app.after_request
def after_request(response):
    g.db.close()
    return response


@app.route('/register', methods=('GET', 'POST'))
def register():
    form = forms.SignUpInForm()
    if form.validate_on_submit():
        models.User.new(
            email=form.email.data,
            password=form.password.data
        )
        flash("Thanks for registering!") 
    return render_template('register.html', form=form)


@app.route('/login', methods=('GET', 'POST'))
def login():
    form = forms.SignUpInForm()
    if form.validate_on_submit():
        try:
            user = models.User.get(
                models.User.email == form.email.data
            )
            if check_password_hash(user.password, form.password.data):
                login_user(user)
                flash("You're now logged in!")
            else:
                flash("No user with that email/password combo")
        except models.DoesNotExist:
              flash("No user with that email/password combo")
    return render_template('register.html', form=form)

@app.route('/secret')
@login_required
def secret():
    return "I should only be visible to logged-in users"

@app.route('/logout')
def logout():
    logout_user()
    return redirect(url_for('login'))


@app.route('/')
def index():
    return render_template('index.html')


@app.route('/order', methods=('GET', 'POST'))
def order_lunch():
    form = forms.LunchOrderForm()
    if form.validate_on_submit():
        models.LunchOrder.create(
            user=g.user._get_current_object(),
            date=form.date.data,
            order=form.order.data.strip()
        )
    return render_template('lunch.html', form=form)

@app.route('/today')
@login_required
def users_lunch_order(user=None):
  if username:
    lunch = models.LunchOrder.select().where(models.LunchOrder.user==user and models.LunchOrder.date==datetime.datetime.now).get()
    order = lunch.order.limit(1)
  return render_template('today.html', order=order)

{% extends "layout.html" %}

{% block content %}
<h1>Your lunch for today</h1>

<p><!-- print today's lunch order --></p>
{% endblock %}