def chat():
form = RoomForm()
if form.validate_on_submit():
db.session.add(g.user)
#create a list of all existing rooms with this roomname
room = Room.query.filter_by(roomname=form.roomname.data).first()
# the room doesn't exist yet, so make it and set its name
# and password to the given data
if room == None:
room = Room(roomname=form.roomname.data,
password=form.roomkey.data,
created_time=datetime.utcnow())
#delete room in 25 min
remove_room.apply_async(args=[room.roomname], countdown=app.config['ROOM_TTL'])
db.session.add(room)
#the room does exist
else:
#if the 'attempted' password isn't the same as the room's password
if room.password != form.roomkey.data:
flash('That password\'s not right.', 'danger')
return redirect(url_for('chat'))
room.approve_user(g.user)
db.session.commit()
return redirect(url_for('room', roomname=form.roomname.data))
return render_template('chat.html',
title='Chat',
form=form)
