def update_database():
last_data = {'readings': {'temp': 0, 'humidity': 0}, 'parameters': None}
while 1:
update_time = timezone.now()
data = (yield)
# Round current temperature and humidity readings
temperature_rounded = round(data["readings"]["temp"])
humidity_rounded = round(data["readings"]["humidity"])
# Compare rounded current readings against the rounded previous readings
if (round(last_data["readings"]["temp"]) != temperature_rounded) or (
round(last_data["readings"]["humidity"]) != humidity_rounded):
try:
reading_record = Reading.objects.get(pk=1)
except Reading.DoesNotExist:
reading_record = Reading(time=update_time,
temperature=temperature_rounded,
humidity=humidity_rounded)
else:
reading_record.time = update_time
reading_record.temperature = temperature_rounded
reading_record.humidity = humidity_rounded
reading_record.save()
if last_data["parameters"] != data["parameters"]:
setting_record = Setting(time=update_time,
source=0,
mode=data["parameters"]["mode"],
temperature=data["parameters"]["temp"],
humidity=data["parameters"]["humidity"])
setting_record.save()
last_data = data
def update_database():
last_data = {'readings': {'temp': 0, 'humidity': 0}, 'parameters': None}
while 1:
update_time = timezone.now()
data = (yield)
if (round(last_data["readings"]["temp"]) != round(
data["readings"]["temp"])) or (round(
last_data["readings"]["humidity"]) != round(
data["readings"]["humidity"])):
try:
reading_record = Reading.objects.get(pk=1)
except Reading.DoesNotExist:
reading_record = Reading(time=update_time,
temperature=data["readings"]["temp"],
humidity=data["readings"]["humidity"])
else:
reading_record.time = update_time
reading_record.temperature = data["readings"]["temp"]
reading_record.humidity = data["readings"]["humidity"]
reading_record.save()
if last_data["parameters"] != data["parameters"]:
setting_record = Setting(time=update_time,
mode=data["parameters"]["mode"],
temperature=data["parameters"]["temp"],
humidity=data["parameters"]["humidity"])
setting_record.save()
last_data = data
def update_database():
last_data = {'readings':{'temp':0,'humidity':0}, 'parameters':None}
while 1:
update_time = timezone.now()
data = (yield)
if (round(last_data["readings"]["temp"]) != round(data["readings"]["temp"])) or (round(last_data["readings"]["humidity"]) != round(data["readings"]["humidity"])):
try:
reading_record = Reading.objects.get(pk=1)
except Reading.DoesNotExist:
reading_record = Reading(time=update_time, temperature=data["readings"]["temp"], humidity=data["readings"]["humidity"])
else:
reading_record.time = update_time
reading_record.temperature = data["readings"]["temp"]
reading_record.humidity = data["readings"]["humidity"]
reading_record.save()
if last_data["parameters"] != data["parameters"]:
setting_record = Setting(time=update_time, mode=data["parameters"]["mode"], temperature=data["parameters"]["temp"], humidity=data["parameters"]["humidity"])
setting_record.save()
last_data = data
def update_database():
last_data = {'readings':{'temp':0,'humidity':0}, 'parameters':None}
while 1:
update_time = timezone.now()
data = (yield)
# Round current temperature and humidity readings
temperature_rounded = round(data["readings"]["temp"])
humidity_rounded = round(data["readings"]["humidity"])
# Compare rounded current readings against the rounded previous readings
if (round(last_data["readings"]["temp"]) != temperature_rounded) or (round(last_data["readings"]["humidity"]) != humidity_rounded):
try:
reading_record = Reading.objects.get(pk=1)
except Reading.DoesNotExist:
reading_record = Reading(time=update_time, temperature=temperature_rounded, humidity=humidity_rounded)
else:
reading_record.time = update_time
reading_record.temperature = temperature_rounded
reading_record.humidity = humidity_rounded
reading_record.save()
if last_data["parameters"] != data["parameters"]:
setting_record = Setting(time=update_time, source=0, mode=data["parameters"]["mode"], temperature=data["parameters"]["temp"], humidity=data["parameters"]["humidity"])
setting_record.save()
last_data = data