def save_value_to_fermentrack(self, verbose=False):
if self.obj is None:
# If we don't have a TiltConfiguration object loaded, we can't save the data point
if verbose:
print("{} Tilt: No object loaded for this color".format(
self.color))
return False
if self._cache_expired():
if verbose:
print("{} Tilt: Cache is expired/No data available to save".
format(self.color))
return False
if self.smoothed_gravity() is None or self.smoothed_temp() is None:
if verbose:
print("{} Tilt: No data available to save".format(self.color))
return False
# TODO - Test that temp_format actually works as intended here
new_point = GravityLogPoint(
gravity=self.smoothed_gravity(),
gravity_latest=self.gravity,
temp=self.smoothed_temp(),
temp_latest=self.temp,
temp_format=self.obj.sensor.temp_format,
temp_is_estimate=False,
associated_device=self.obj.sensor,
)
if self.obj.sensor.active_log is not None:
new_point.associated_log = self.obj.sensor.active_log
new_point.save()
# Also, set/save the RSSI/Raw Temp/Raw Gravity so we can load it for debugging
self.obj.rssi = self.rssi
self.obj.raw_gravity = self.raw_gravity
self.obj.raw_temp = self.raw_temp
self.obj.tilt_pro = self.tilt_pro
self.obj.sends_battery = self.sends_battery
self.obj.weeks_on_battery = self.weeks_on_battery
self.obj.firmware_version = self.firmware_version
self.obj.save_extras_to_redis()
self.last_saved_value = datetime.datetime.now()
if verbose:
print("{} Tilt: Logging {}".format(self.color,
self.smoothed_gravity()))
else:
if verbose:
print("No data received.")
def ispindel_handler(request):
if request.body is None:
logger.error("No data in iSpindel request body")
return JsonResponse(
{
'status': 'failed',
'message': "No data in request body"
},
safe=False,
json_dumps_params={'indent': 4})
import pprint
with open(
os.path.join(settings.BASE_DIR, "log", 'ispindel_raw_output.log'),
'w') as logFile:
pprint.pprint(request.body.decode('utf-8'), logFile)
# As of the iSpindel firmware version 5.6.1, the json posted contains the following fields:
# {u'ID': 3003098,
# u'angle': 77.4576,
# u'battery': 4.171011,
# u'gravity': 27.22998,
# u'name': u'iSpindel123',
# u'temperature': 24.75,
# u'token': u'tokengoeshere'}
ispindel_data = json.loads(request.body.decode('utf-8'))
with open(
os.path.join(settings.BASE_DIR, "log", 'ispindel_json_output.log'),
'w') as logFile:
pprint.pprint(ispindel_data, logFile)
try:
ispindel_obj = IspindelConfiguration.objects.get(
name_on_device=ispindel_data['name'])
except:
logger.error(u"Unable to load sensor with name {}".format(
ispindel_data['name']))
return JsonResponse(
{
'status': 'failed',
'message': "Unable to load sensor with that name"
},
safe=False,
json_dumps_params={'indent': 4})
# Let's calculate the gravity using the coefficients stored in the ispindel configuration. This will allow us to
# reconfigure on the fly.
angle = float(ispindel_data['angle'])
calculated_gravity = ispindel_obj.third_degree_coefficient * angle**3
calculated_gravity += ispindel_obj.second_degree_coefficient * angle**2
calculated_gravity += ispindel_obj.first_degree_coefficient * angle
calculated_gravity += ispindel_obj.constant_term
converted_temp, temp_format = ispindel_obj.sensor.convert_temp_to_sensor_format(
float(ispindel_data['temperature']),
getattr(ispindel_data, 'temp_units', 'C'))
new_point = GravityLogPoint(
gravity=
calculated_gravity, # We're using the gravity we calc within Fermentrack
temp=converted_temp,
temp_format=temp_format,
temp_is_estimate=False,
associated_device=ispindel_obj.sensor,
gravity_latest=calculated_gravity,
temp_latest=converted_temp,
extra_data=angle,
)
if ispindel_obj.sensor.active_log is not None:
new_point.associated_log = ispindel_obj.sensor.active_log
new_point.save()
# Set & save the 'extra' data points to redis (so we can load & use later)
ispindel_obj.angle = angle
if 'ID' in ispindel_data:
ispindel_obj.ispindel_id = ispindel_data['ID']
if 'battery' in ispindel_data:
ispindel_obj.battery = ispindel_data['battery']
if 'gravity' in ispindel_data:
ispindel_obj.ispindel_gravity = ispindel_data['gravity']
if 'token' in ispindel_data:
ispindel_obj.token = ispindel_data['token']
ispindel_obj.save_extras_to_redis()
return JsonResponse({
'status': 'ok',
'gravity': calculated_gravity
},
safe=False,
json_dumps_params={'indent': 4})
def tiltbridge_handler(request):
if request.body is None:
logger.error("No data in TiltBridge request body")
return JsonResponse(
{
'status': 'failed',
'message': "No data in request body"
},
safe=False,
json_dumps_params={'indent': 4})
# This should look like this:
# {
# 'mdns_id': 'mDNS ID goes here',
# 'tilts': {'color': 'Purple', 'temp': 74, 'gravity': 1.043},
# {'color': 'Orange', 'temp': 66, 'gravity': 1.001}
# }
try:
tiltbridge_data = json.loads(request.body.decode('utf-8'))
except json.JSONDecodeError:
return JsonResponse(
{
'status': 'failed',
'message': "Malformed JSON - Unable to parse!"
},
safe=False,
json_dumps_params={'indent': 4})
try:
if 'mdns_id' in tiltbridge_data:
tiltbridge_obj = TiltBridge.objects.get(
mdns_id=tiltbridge_data['mdns_id'])
else:
logger.error(u"Malformed TiltBridge JSON - No mdns ID provided!")
return JsonResponse(
{
'status': 'failed',
'message': "Malformed JSON - No mDNS ID provided!"
},
safe=False,
json_dumps_params={'indent': 4})
except ObjectDoesNotExist:
logger.error(u"Unable to load TiltBridge with mDNS ID {}".format(
tiltbridge_data['mdns_id']))
return JsonResponse(
{
'status': 'failed',
'message': "Unable to load TiltBridge with that mdns_id"
},
safe=False,
json_dumps_params={'indent': 4})
if tiltbridge_data['tilts'] is None:
# The TiltBridge has no connected Tilts. Return success (but note as such)
return JsonResponse(
{
'status': 'success',
'message': "No Tilts in TiltBridge data to process"
},
safe=False,
json_dumps_params={'indent': 4})
for this_tilt in tiltbridge_data['tilts']:
try:
tilt_obj = TiltConfiguration.objects.get(
connection_type=TiltConfiguration.CONNECTION_BRIDGE,
tiltbridge=tiltbridge_obj,
color__iexact=this_tilt)
except ObjectDoesNotExist:
# We received data for an invalid tilt from TiltBridge
continue
raw_temp = float(tiltbridge_data['tilts'][this_tilt]['temp'])
converted_temp, temp_format = tilt_obj.sensor.convert_temp_to_sensor_format(
float(raw_temp), tiltbridge_data['tilts'][this_tilt]['tempUnit'])
raw_gravity = float(tiltbridge_data['tilts'][this_tilt]['gravity'])
normalized_gravity = tilt_obj.apply_gravity_calibration(raw_gravity)
new_point = GravityLogPoint(
gravity=normalized_gravity,
temp=converted_temp,
temp_format=temp_format,
temp_is_estimate=False,
associated_device=tilt_obj.sensor,
gravity_latest=normalized_gravity,
temp_latest=converted_temp,
)
if tilt_obj.sensor.active_log is not None:
new_point.associated_log = tilt_obj.sensor.active_log
new_point.save()
# Now that the point is saved, save out the 'extra' data so we can use it later for calibration
tilt_obj.raw_gravity = raw_gravity
tilt_obj.raw_temp = raw_temp # TODO - Determine if we want to record this in F or sensor_format
tilt_obj.save_extras_to_redis()
return JsonResponse(
{
'status': 'success',
'message': "TiltBridge data processed successfully"
},
safe=False,
json_dumps_params={'indent': 4})
def ispindel_handler(request):
if request.body is None:
logger.error("No data in iSpindel request body")
return JsonResponse(
{
'status': 'failed',
'message': "No data in request body"
},
safe=False,
json_dumps_params={'indent': 4})
import pprint
with open(
os.path.join(settings.BASE_DIR, "log", 'ispindel_raw_output.log'),
'w') as logFile:
pprint.pprint(request.body.decode('utf-8'), logFile)
# As of the iSpindel firmware version 5.6.1, the json posted contains the following fields:
# {u'ID': 3003098,
# u'angle': 77.4576,
# u'battery': 4.171011,
# u'gravity': 27.22998,
# u'name': u'iSpindel123',
# u'temperature': 24.75,
# u'token': u'tokengoeshere'}
# As of iSpindel 6.2.0 it looks like this:
# {"name":"iSpindel001","ID":9390968,"token":"fermentrack","angle":68.81093,"temperature":73.175,"temp_units":"F","battery":4.103232,"gravity":22.80585,"interval":20,"RSSI":-41}
try:
ispindel_data = json.loads(request.body.decode('utf-8'))
except json.JSONDecodeError:
return JsonResponse(
{
'status':
'failed',
'message':
"No JSON data was posted (are you accessing this manually?)"
},
safe=False,
json_dumps_params={'indent': 4})
with open(
os.path.join(settings.BASE_DIR, "log", 'ispindel_json_output.log'),
'w') as logFile:
pprint.pprint(ispindel_data, logFile)
try:
ispindel_obj = IspindelConfiguration.objects.get(
name_on_device=ispindel_data['name'])
except:
logger.error(u"Unable to load sensor with name {}".format(
ispindel_data['name']))
return JsonResponse(
{
'status': 'failed',
'message': "Unable to load sensor with that name"
},
safe=False,
json_dumps_params={'indent': 4})
# Let's calculate the gravity using the coefficients stored in the ispindel configuration. This will allow us to
# reconfigure on the fly.
angle = float(ispindel_data['angle'])
calculated_gravity = ispindel_obj.third_degree_coefficient * angle**3
calculated_gravity += ispindel_obj.second_degree_coefficient * angle**2
calculated_gravity += ispindel_obj.first_degree_coefficient * angle
calculated_gravity += ispindel_obj.constant_term
if 'temp_units' in ispindel_data:
# If we were provided temp units, use them
ispindel_temp_units = ispindel_data['temp_units']
else:
# Default to celsius
ispindel_temp_units = 'C'
converted_temp, temp_format = ispindel_obj.sensor.convert_temp_to_sensor_format(
float(ispindel_data['temperature']), ispindel_temp_units)
new_point = GravityLogPoint(
gravity=
calculated_gravity, # We're using the gravity we calc within Fermentrack
temp=converted_temp,
temp_format=temp_format,
temp_is_estimate=False,
associated_device=ispindel_obj.sensor,
gravity_latest=calculated_gravity,
temp_latest=converted_temp,
extra_data=angle,
)
if ispindel_obj.sensor.active_log is not None:
new_point.associated_log = ispindel_obj.sensor.active_log
new_point.save()
# Set & save the 'extra' data points to redis (so we can load & use later)
ispindel_obj.angle = angle
if 'ID' in ispindel_data:
ispindel_obj.ispindel_id = ispindel_data['ID']
if 'battery' in ispindel_data:
ispindel_obj.battery = ispindel_data['battery']
if 'gravity' in ispindel_data:
ispindel_obj.ispindel_gravity = ispindel_data['gravity']
if 'token' in ispindel_data:
ispindel_obj.token = ispindel_data['token']
ispindel_obj.save_extras_to_redis()
return JsonResponse({
'status': 'ok',
'gravity': calculated_gravity
},
safe=False,
json_dumps_params={'indent': 4})
def ispindel_handler(request):
if request.body is None:
# TODO - Log this
return JsonResponse(
{
'status': 'failed',
'message': "No data in request body"
},
safe=False,
json_dumps_params={'indent': 4})
# import pprint
# with open('ispindel_json_output.txt', 'w') as logFile:
# pprint.pprint(ispindel_data, logFile)
# As of the iSpindel firmware version 5.6.1, the json posted contains the following fields:
# {u'ID': 3003098,
# u'angle': 77.4576,
# u'battery': 4.171011,
# u'gravity': 27.22998,
# u'name': u'iSpindel123',
# u'temperature': 24.75,
# u'token': u'tokengoeshere'}
ispindel_data = json.loads(request.body.decode('utf-8'))
try:
ispindel_obj = IspindelConfiguration.objects.get(
name_on_device=ispindel_data['name'])
except:
# TODO - Log This
messages.error(
request, u'Unable to load sensor with name {}'.format(
ispindel_data['name']))
return JsonResponse(
{
'status': 'failed',
'message': "Unable to load sensor with that name"
},
safe=False,
json_dumps_params={'indent': 4})
# Let's calculate the gravity using the coefficients stored in the ispindel configuration. This will allow us to
# reconfigure on the fly.
calculated_gravity = ispindel_obj.third_degree_coefficient * ispindel_data[
'angle']**3
calculated_gravity += ispindel_obj.second_degree_coefficient * ispindel_data[
'angle']**2
calculated_gravity += ispindel_obj.first_degree_coefficient * ispindel_data[
'angle']
calculated_gravity += ispindel_obj.constant_term
# iSpindel devices always report temp in celsius. Convert to the user's preferred temp format
converted_temp, temp_format = ispindel_obj.sensor.convert_temp_to_sensor_format(
ispindel_data['temperature'], 'C')
new_point = GravityLogPoint(
gravity=
calculated_gravity, # We're using the gravity we calc within Fermentrack
temp=converted_temp,
temp_format=temp_format,
temp_is_estimate=False,
associated_device=ispindel_obj.sensor,
gravity_latest=calculated_gravity,
temp_latest=ispindel_data['temperature'],
extra_data=ispindel_data['angle'],
)
if ispindel_obj.sensor.active_log is not None:
new_point.associated_log = ispindel_obj.sensor.active_log
new_point.save()
# Set & save the 'extra' data points to redis (so we can load & use later)
if 'angle' in ispindel_data:
ispindel_obj.angle = ispindel_data['angle']
if 'ID' in ispindel_data:
ispindel_obj.ispindel_id = ispindel_data['ID']
if 'battery' in ispindel_data:
ispindel_obj.battery = ispindel_data['battery']
if 'gravity' in ispindel_data:
ispindel_obj.ispindel_gravity = ispindel_data['gravity']
if 'token' in ispindel_data:
ispindel_obj.token = ispindel_data['token']
ispindel_obj.save_extras_to_redis()
return JsonResponse({
'status': 'ok',
'gravity': calculated_gravity
},
safe=False,
json_dumps_params={'indent': 4})
def tiltbridge_handler(request):
if request.body is None:
logger.error("No data in TiltBridge request body")
return JsonResponse({'status': 'failed', 'message': "No data in request body"}, safe=False,
json_dumps_params={'indent': 4})
import pprint
with open(os.path.join(settings.BASE_DIR, "log", 'tiltbridge_raw_output.log'), 'w') as logFile:
pprint.pprint(request.body.decode('utf-8'), logFile)
# This should look like this (while testing only):
# {
# 'api_key': 'Key Goes Here',
# 'tilts': {'color': 'Purple', 'temp': 74, 'gravity': 1.043},
# {'color': 'Orange', 'temp': 66, 'gravity': 1.001}
# }
tiltbridge_data = json.loads(request.body.decode('utf-8'))
with open(os.path.join(settings.BASE_DIR, "log", 'tiltbridge_json_output.log'), 'w') as logFile:
pprint.pprint(tiltbridge_data, logFile)
try:
if 'api_key' in tiltbridge_data:
tiltbridge_obj = TiltBridge.objects.get(api_key=tiltbridge_data['api_key'])
else:
logger.error(u"Malformed TiltBridge JSON - No key provided!")
return JsonResponse({'status': 'failed', 'message': "Malformed JSON - No api_key provided!"}, safe=False,
json_dumps_params={'indent': 4})
except ObjectDoesNotExist:
logger.error(u"Unable to load TiltBridge with key {}".format(tiltbridge_data['api_key']))
return JsonResponse({'status': 'failed', 'message': "Unable to load TiltBridge with that name"}, safe=False,
json_dumps_params={'indent': 4})
for this_tilt in tiltbridge_data['tilts']:
try:
tilt_obj = TiltConfiguration.objects.get(connection_type=TiltConfiguration.CONNECTION_BRIDGE,
tiltbridge=tiltbridge_obj, color__iexact=this_tilt)
raw_temp = tiltbridge_data['tilts'][this_tilt]['temp']
converted_temp, temp_format = tilt_obj.sensor.convert_temp_to_sensor_format(float(raw_temp), 'F')
raw_gravity = 0
normalized_gravity = tilt_obj.apply_gravity_calibration(raw_gravity)
# TODO - Use the calibration function to recalculate gravity
new_point = GravityLogPoint(
gravity=normalized_gravity,
temp=converted_temp,
temp_format=temp_format,
temp_is_estimate=False,
associated_device=tilt_obj.sensor,
gravity_latest=normalized_gravity,
temp_latest=converted_temp,
)
if tilt_obj.sensor.active_log is not None:
new_point.associated_log = tilt_obj.sensor.active_log
new_point.save()
# Now that the point is saved, save out the 'extra' data so we can use it later for calibration
tilt_obj.raw_gravity = raw_gravity
tilt_obj.raw_temp = raw_temp # TODO - Determine if we want to record this in F or sensor_format
tilt_obj.save_extras_to_redis()
except ObjectDoesNotExist:
# We received data for an invalid tilt from TiltBridge
pass
return JsonResponse({'status': 'success', 'message': "TiltBridge data processed successfully"}, safe=False,
json_dumps_params={'indent': 4})