def get_status(self):
""" to get readable status
"""
if is_today(datetime.datetime(1, 1, 1).fromtimestamp(self.add_timestamp)) is False:
return u"已过期"
elif self.notify_number > 0:
return u"餐已经到了"
else:
return u"未到"
def add_order_number(self, number = 1):
""" add order number
"""
last_order_date = datetime.datetime(1, 1, 1).fromtimestamp(self.last_order_timestamp)
if is_today(last_order_date):
self.order_number += number
self.order_number_today += number
self.last_order_timestamp = int(time.time())
else:
self.order_number += number
self.order_number_today = number
self.last_order_timestamp = int(time.time())
def delete(request, order_id = 0):
""" to delete order by self, who is sponsor
"""
order = Order.objects.get(pk = order_id)
if not order:
raise Http404
if order.sponsor != request.user:
messages.warning(request, u"订单不是你发起的，无权删除")
return redirect("/user/")
config = Config.get_default()
if _is_order_shutdown(request, config) is True:
messages.warning(request, u"订餐系统关闭中，暂时不能删除")
return redirect("/user/")
if is_today(datetime.datetime(1, 1, 1).fromtimestamp(order.add_timestamp)) is False:
logging.debug("order %d is out of time" % order.id)
messages.warning(request, u"订单已经过期，不允许删除，请联系管理员")
return redirect("/user/")
order.delete()
return redirect("/user/")