def update_glass_battery_status(self, battery_status):
# first see if the user has a glass and if not make one.
# TODO(elsigh): figure out getting uuid for a glass.
glass_uuid = 'glass'
glass_device = models.Device.query(
ancestor=self._current_user.key).filter(
models.Device.uuid == glass_uuid).get()
if glass_device is None:
glass_device = models.Device(
uuid=glass_uuid,
parent=self._current_user.key,
platform='Google',
name='Glass')
glass_device.put()
settings = models.Settings(
parent=glass_device.key
)
created_datetime = models.FMBModel.iso_str_to_datetime(
battery_status['created'])
settings_data = {
'created': created_datetime,
'battery_level': int(battery_status['capacity']),
'is_charging': battery_status['is_charging']
}
settings.populate(**settings_data)
settings.put()
logging.info('Settings %s saved for device %s' %
(settings, glass_device))
def post(self):
device = self._get_device_by_device_key()
battery_level = self._json_request_data['battery_level']
is_this_update_over_notify_level = \
int(battery_level) > int(device.notify_level)
settings = models.Settings(
parent=device.key
)
settings_data = self.pruned_json_request_data
settings.populate(**settings_data)
logging.info('device.is_last_update_over_notify_level %s, '
'is_this_update_over_notify_level %s' %
(device.is_last_update_over_notify_level,
is_this_update_over_notify_level))
if ((device.is_last_update_over_notify_level and
not is_this_update_over_notify_level)):
logging.info('^^^^ DO NOTIFICATIONS! ^^^^')
deferred.defer(send_battery_notifications,
self.current_user.key.id(),
device.key.id())
# Sets a bit on this settings record because it broke the
# threshold.
settings.caused_battery_notifications = True
settings.put()
if ((is_this_update_over_notify_level !=
device.is_last_update_over_notify_level)):
device.is_last_update_over_notify_level = \
is_this_update_over_notify_level
device.put()
device.increment_count('settings_received_count')
# Hack in is_last_update_over_notify_level
json_output = settings.to_dict()
json_output.update({
'is_last_update_over_notify_level':
is_this_update_over_notify_level
})
return self.output_json_success(json_output)
