def login():
#id = str(get_new_worker_id())
id = cgi.escape(request.form['id'])
token = channel.create_channel(id)
# record that we have this new worker and it is ready to go
for g in Workers.all().filter('worker_id =', id):
g.status = 'available'
g.put()
return token
else:
w = Workers(worker_id=id, status='available')
w.put()
return token
def get_worker(user_id):
q = Sessions.all()
for g in q.filter('user_id =', user_id):
# TODO: We whould check further here that g is a valid session.
return g.worker_id
# We must find a ready worker and assign it to this user:
q = Workers.all()
for g in q.filter('status =', 'available'):
# make a new session using that worker for this user_id
s = Sessions(worker_id=g.worker_id, status='assigned', user_id=user_id)
s.put()
# set that worker's status as assigned (so no longer available)
g.status = 'assigned'
g.put()
return g.worker_id
raise NoAvailableWorkersError