def get_device_emergency_contacts():
if not is_user_in_session():
return "Unauthorized", 401
with sqlite3.connect('deviceservice.db') as context:
service = DashboardService(EmergencyRepositoryTest(context))
emergency_contacts = service.get_ice_contacts_for_device(
session["user"]["device"]["device_id"])
return jsonify(emergency_contacts)
def remove_device_emergency_contact(ec_id):
if not is_user_in_session():
return "Unauthorized", 401
with sqlite3.connect('deviceservice.db') as context:
service = DashboardService(EmergencyRepositoryTest(context))
if service.remove_ice_contact_for_device(
session["user"]["device"]["device_id"], ec_id):
return "Successfully removed emergency contact.", 200
return "The emergency contact does not exist for current device.", 404
def add_device_emergency_contact():
if not is_user_in_session():
return "Unauthorized", 401
json_message = request.json
with sqlite3.connect('deviceservice.db') as context:
service = DashboardService(EmergencyRepositoryTest(context))
ec_id = service.add_ice_contact_for_device(
session["user"]["device"]["device_id"],
json_message["phone_number"])
return str(ec_id), 200
def on_message_received(topic, payload, dup, qos, retain, **kwargs):
print("Received message from topic '{}': {}".format(topic, payload))
message = json.loads(payload.decode('utf-8'))
if message['event'] == 'crash':
with pyodbc.connect(db_connection_string) as context:
dashboard_service = DashboardService(EmergencyRepository(context))
ice_contacts = dashboard_service.get_ice_contacts_for_device(message['device_id'])
for contact in ice_contacts:
phone_number = contact['phone_number']
print(phone_number)
device_service = LocationService(LocationRepository(context),
CumulocityRepository(context))
gps_location = device_service.get_latest_location(message['device_id'])
if gps_location:
try:
msg = message_template.format(gps_location['longitude'], gps_location['latitude'])
smsAPI.send_msg(phone_number, msg)
print("Sent message to: " + phone_number, '\n', msg)
except Exception as e:
print('Could not send message due to an exception: ')
print(e)
else:
print('Could not find GPS location')
elif message['event'] == 'on_off_switch':
bit = None
if message['state'] == "on":
bit = True
elif message['state'] == "off":
bit = False
else:
return "Input was not valid", 400
with pyodbc.connect(db_connection_string) as context:
service = LocationService(LocationRepository(context), CumulocityRepository(context))
service.set_state(message['device_id'], bit)
print("State is now {}".format(message['state']))
else:
print('Invalid event type')