def log(user, host, action):
"""
Log actions
"""
mytime = time.strftime('%Y/%m/%d %H:%M:%S')
Log(time=mytime, action=action, user=user, host=host).save()
def post(self):
try:
data = request.get_json()
recognized_objects = data.get("recognized_objects")
camera_id = data.get("camera_id")
video_filename = data.get("filename")
log = Log()
log.camera_id = camera_id
log.recognized_objects = recognized_objects
log.video_filename = video_filename
db.session.add(log)
db.session.flush()
log_id = log.id
notification = Notification(content=recognized_objects, log_id=log_id)
db.session.add(notification)
message = json.dumps({
"type": "camera_log",
"link": f"{CLIENT_APP_BASE_URL}/logs/camera_logs/{log_id}",
"message": recognized_objects
})
notify_about_warning(message)
db.session.commit()
except Exception as e:
print(e)
return "Internal Server Error", 500
def temperature():
# todo: add authentication, and validations to this route
data = request.form
result = {
'city': 'Address not found',
'temp': '',
}
# Save logs
log = Log(search=json.dumps(data))
save_model(log)
# validate required field
if 'address' in data and data['address']:
# Get geo
geometry = get_geometry_locations(data['address'])
if len(geometry) >= 2:
result['city'] = geometry['city']
# Check if was already added to the database
cached = Address.query.filter_by(
geo=json.dumps(geometry['geo'])).first()
if cached:
# set cached values
result['temp'] = cached.temperature
# Assume the temperature for a Zipcode does not vary within 1-hour window
if is_cache_invalid(cached): # if not valid, update it
# I choose using lat, lng because some searche (ex: brazil) do not have zipcode
temp = get_temperature_by_geometry(geometry['geo'])
result['temp'] = "{0}° C".format(round(temp['temp']))
# Update model temperature
cached.temperature = result['temp']
cached.updated = datetime.datetime.utcnow()
save_model(cached)
else:
temp = get_temperature_by_geometry(geometry['geo'])
result['temp'] = "{0}° C".format(round(temp['temp']))
# Todo: encapsulate it
address_model = Address(
address=result['city'],
geo=json.dumps(geometry['geo']),
temperature=result['temp'],
)
save_model(address_model)
else:
return "address required parameter not found in form data", 400
return jsonify(result)
def _add_log_item(tsk_id, log_type, log_msg):
user = session.get('USER', None)
user_id = None
if user:
user_id = user[0]
log_item = Log(
log_type=log_type,
log_msg=log_msg,
log_tsk_id=tsk_id,
log_usr_id=user_id,
)
db.session.add(log_item)
db.session.commit()
