def lectorder_get():
query = LectOrder.all()
rec = query.get()
if rec == None or len(rec.lecture_order) == 0:
lectorder_init()
query = LectOrder.all()
rec = query.get()
no = rec.lecture_order.pop()
db.put(rec)
return no
def lectorder_init():
query = LectOrder.all()
if query.count() > 0:
rec = query.get()
db.delete(rec)
obj = LectOrder()
for i in range(1,KOUGI_NUM + 1):
obj.lecture_order.append(i)
random.shuffle(obj.lecture_order)
db.put(obj)