def get_dashboard_data(self, params):
try:
if 'start_date' not in params and 'end_date' not in params:
return Response.input_error(
description="start_date and end_date required")
dashboard_data = dict()
date_format = "%d/%m/%Y %H:%M:%S"
# dates_in_range = Utilities.get_dates_in_range(params['start_date'], params['end_date'])
for measurement_type in Measurement.Type.to_list():
measurement_data = Measurement.objects(
Q(created_at__gte=datetime.strptime(
params['start_date'] + ":00", date_format))
& Q(created_at__lte=datetime.strptime(
params['end_date'] + ":59", date_format))
& Q(type=measurement_type))
data_values = []
time_values = []
for data in measurement_data:
data_values.append(float(data.value))
time_values.append(
datetime.strftime(data.created_at, "%H:%M"))
dashboard_data[measurement_type.lower()] = {
'labels': time_values,
'values': data_values
}
return Response.ok_response(data=dashboard_data)
except Exception as ex:
return Response.input_error(
description="An error occurred: {}".format(str(ex)))
def add_measurement(self, request_data):
try:
if request_data.get('type') not in Measurement.Type.to_list():
return Response.input_error(description="Type must be one of {}".format(Measurement.Type.to_list()))
measurement = Measurement(type=request_data.get('type'), value=request_data.get('value')).save()
application.socketio.emit('measurement_updated', measurement.to_dict_dashboard())
return Response.ok_response()
except Exception as ex:
return Response.input_error(description="An error occurred: {}".format(str(ex)))
def update_sensor_values(self, request_data):
try:
for key, value in request_data.items():
params = {
'type': key.upper(),
'value': value
}
ApiCalls().request_api(req_params=params, method='get', route='/control')
return Response.ok_response()
except Exception as ex:
return Response.input_error(description="An error occurred: {}".format(str(ex)))
def get_settings_data(self, request_data):
try:
return ApiCalls().request_api(req_params=request_data,
method='post',
route='/settings')
except Exception as ex:
return Response.input_error(
description="An error occurred: {}".format(str(ex)))
def logout():
request_id = Utilities.generate_session_id()
logger = Logger(request_id).event("LOGOUT")
try:
session.pop('user_data', None)
return redirect(url_for('auth_bp.login_page'))
except Exception as ex:
raise ex
return Response.input_error(description="An error occurred: {}".format(str(ex)))
def login():
request_id = Utilities.generate_session_id()
logger = Logger(request_id).event("LOGIN")
try:
params = json.loads(request.data.decode('utf-8'))
response = ApiCalls().request_api(req_params=params, route='/login')
logger.event("Login response: {}".format(response))
if response.get('code') == '00':
logger.event("Login successful")
session['user_data'] = response.get('data')
return response
except Exception as ex:
raise ex
return Response.input_error(description="An error occurred: {}".format(str(ex)))