def update(device_id):
if isinstance(device_id, Device):
device = device_id
else:
device = Device.get(device_id)
if device is None:
log.error("当前设备不存在，或者参数错误: device_id = {}".format(device_id))
return False
if DeviceService.get_update_state(
device) != DeviceUpdateStatus.UPDATE_FINISH:
log.info(
"当前设备游戏更新状态不需要设置: device_id = {} update_state = {}".format(
device.id, device.update_state))
return True
# 判断是否有游戏需要更新
if not DeviceGameService.is_device_need_update(device.id):
log.info("当前游戏都是最新版, 不需要更新: device_id = {}".format(device.id))
return True
log.info("当前存在游戏需要更新，通知客户端更新: device_id = {}".format(device.id))
return DeviceService.set_update_state(device,
DeviceUpdateStatus.UPDATE_WAIT)
def to_dict(self):
device = Device.get(self.device_id)
if device is None:
device_dict = {}
else:
device_dict = device.to_dict()
return {
'id': self.id,
'device': device_dict,
'province': self.province,
'city': self.city,
'area': self.area,
'location': self.location,
'utime': self.utime.strftime('%Y-%m-%d %H:%M:%S'),
'ctime': self.ctime.strftime('%Y-%m-%d %H:%M:%S'),
}
def get_device_by_id(device_id):
return Device.get(device_id)