def delete_ticket(delete_id):
delete_id = int(delete_id)
tickets = session['tickets']
del session['tickets']
ticket = Ticket()
showtime = Showtime()
showtime.fetch(session['showtime'])
avail = showtime.get_available_seats()
if len(tickets) == 1:
ticket.delete(session['ticket_ids'][delete_id])
showtime.set_available_seats(avail + 1)
showtime.save()
clear_booking_info()
return False
else:
del tickets[delete_id]
ticket.delete(session['ticket_ids'][delete_id])
del session['ticket_ids'][delete_id]
showtime.set_available_seats(avail + 1)
showtime.save()
session['tickets'] = tickets
return True
def reset_available_seats():
if not session.get('showtime'):
print("Error resetting available seats")
if not session.get('ticket_ids') or not session.get('showtime'):
return
showtime = Showtime()
showtime.fetch(session['showtime'])
reset_len = len(session['ticket_ids'])
avail = showtime.get_available_seats()
new_avail = avail + reset_len
showtime.set_available_seats(new_avail)
showtime.save()
def select_seat():
if not session.get('showtime') or not g.user.get('username'):
return redirect(url_for('IndexController.index'))
# INFO we need: showtime_id and customer
showtime = Showtime()
showtime.fetch(session['showtime'])
showroom = Showroom()
showroom.fetch(showtime.get_showroom_id())
customer = create_user('customer')
customer.fetch(g.user['username'])
if request.method == 'POST':
print("Session.get")
ticket_no = 0
example = []
capacity = showroom.get_num_seats()
for i in range(0, capacity):
if request.form.get(str(i)):
example.append((i, request.form[str(i)]))
num_avail = showtime.get_available_seats()
if session.get('tickets'):
num_avail = num_avail + len(session['tickets'])
showtime.set_available_seats(num_avail)
clear_ticket_ids()
if still_available(example, showtime.get_id()):
session['tickets'] = example
reserve_tickets(showtime)
return redirect(url_for('CheckoutController.checkout'))
else:
flash("Sorry, those seats are no longer available")
tickets = showtime.get_all_tickets()
pre_tickets = None
if session.get('tickets'):
pre_tickets = session['tickets']
for p in pre_tickets:
print(p)
# probably need to pull all tickets
# for this showtime, and get a list of taken
# seats to pass to zach
available = list(range(showroom.get_num_seats()))
if len(tickets) > 0:
for ticket in tickets:
seat_no = int(ticket['seat_number'])
available[seat_no] = -1
avail_dict = {'capacity': showroom.get_num_seats(),
'row': 8,
'seats': available
}
# ZACH:
# from this page, we'll get the seats and their ages
# we need to get an array of tuples like
# [(seatNo, age),]
return render_template("seat_selection.html", tickets=avail_dict,
pre_tickets=pre_tickets)