def studio_sched():
if request.method == 'GET':
## TO DO: add a decorator that will check if studio information has already been retrieved this session-- look at fibonnaci example
# Feed venue_id into function to retrieve html
if session['venue_id'] not in session['cached_studios'].keys():
print 'not cached'
session['class_deets'] = studio_soupify(session['venue_id'])
session['cached_studios'][session['venue_id']] = session['class_deets']
print session['cached_studios']
else:
session['class_deets'] = session['cached_studios'][session['venue_id']]
if len(session['class_deets']) == 0:
return render_template('noclass.html', venue_name=session['venue_name'])
else:
return render_template(
'studio.html',
venue_name=session['venue_name'],
class_deets=session['class_deets']
)
else:
# If the request is a POST, it means someone was trying to add class(es) to cart
# Class details come in as a string, so they need to be converted back to a list
for cl in request.form.getlist("selected_class"):
session['classes_in_cart'].append(clean_class(cl))
return redirect(url_for('look_cart'))
def look_cart():
if request.method == 'GET':
return render_template(
'cart.html',
cart_contents=session['classes_in_cart']
)
else:
# If request is POST, user is trying to remove classes
for cl in request.form.getlist("remove_class"):
classy = clean_class(cl)
for i, workout in enumerate(session['classes_in_cart']):
if workout[2] == classy[2]:
break
session['classes_in_cart'].pop(i)
return redirect(url_for('look_cart'))