def render_cart():
meals = []
if 'cart' not in session:
session['cart'] = []
for i in session['cart']:
meal = db.session.query(Meal).get(i)
meals.append(meal)
cart_form = CartForm()
if not cart_form.is_submitted() and 'is_auth' in session:
client = db.session.query(User).get(session['user_id'])
cart_form.client_name.data = client.name
cart_form.client_address.data = client.address
cart_form.client_mail.data = client.mail
cart_form.client_phone.data = client.phone
if cart_form.validate_on_submit():
order = Order(order_date=date.today().isoformat(),
order_sum=session['total'],
phone=cart_form.client_phone.data,
address=cart_form.client_address.data,
mail=cart_form.client_mail.data,
user_id=session['user_id'])
for meal_id in session['cart']:
meal = db.session.query(Meal).get(meal_id)
order.meals.append(meal)
db.session.add(order)
db.session.commit()
session['cart'] = []
session['total'] = 0
return redirect(url_for('store.render_ordered'))
return render_template('cart.html', meals=meals, form=cart_form)
