public static void static_sendSMS(string ID, string phoneNumber, AlgoUtils.Status type)
{
SMSMessage message = new SMSMessage();
message.number = phoneNumber;
message.status = type;
if (ConnectionDictionary.mapUidToConnection.ContainsKey(ID))
{
Trace.TraceInformation(String.Format("Sending SMS {0} message to user: {1}. ConnectionId {2}",
type.ToString(), phoneNumber, ConnectionDictionary.mapUidToConnection[ID]));
try
{
hubContext.Clients.Client(ConnectionDictionary.mapUidToConnection[ID]).receiveSMS(message);
}
catch (Exception e)
{
Trace.TraceError(e.Message);
}
}
else
{
Trace.TraceError(String.Format("User {0} doesn't exist", ID));
}
}
/// **notice: T1>T2>T3**
public void wanderingDetectionAlgo(string currentPatientID)
{
preprocessAlgoData(currentPatientID); //update latest sample for our patient & his caregiversArr
AlgoUtils.Status patientStatus = monitorAndAlert(currentPatientID, latestSample); //main business logic
switch (patientStatus)
{
case AlgoUtils.Status.Safety:
{
//TODO:SAFETY stuff
break;
}
case AlgoUtils.Status.Wandering:
{
//TODO:WANDERING stuff
/// Step C - POSSIBLE_WANDERING_MODE
/// 1. send PUSH to caregiver - "Do you know your beloved John is currently at (sample.location)?
/// It's a strange time for him to be there"
/// 1.1 if caregiver knows then
/// 1.1.1 add sample.time to sample.location (if it's not happening automatically)
/// 1.1.2 enter MONITORING_MODE
/// 1.2 else if caregiver marks patient as wandering then enter POSSIBLE_RISK_MODE
break;
}
case AlgoUtils.Status.Distress:
{
//TODO:DISTRESS stuff
/// Step D - POSSIBLE_DISTRESS_MODE
/// 1. send PUSH to caregiver - "Your beloved John is currently at (sample.location)?
/// His heartrate is a bit abnormal - please contact him"
/// 2. after 2 minutes send PUSH to caregiver - "Is your beloved John okay?"
/// 1.1 if caregiver says he's okay, enter MONITORING_MODE
/// 1.2 else enter POSSIBLE_RISK_MODE
break;
}
case AlgoUtils.Status.Risk:
{
//TODO:RISK stuff
/// Step E - POSSIBLE_RISK_MODE
/// 1. Speed up sample rate (?) - every 1-3 minutes
/// 2. Notify all patient's caregivers
/// 3. Speak to patient (?)
/// 4. Open patient's microphone and transmit to caregivers
/// 5. Make alarm sounds - "I need help" - so passbyers can quickly assist (?)
/// 6. When caregiver hits "I'm safe" button - enter MONITORING_MODE (can also mark I'm safe remotely?)
break;
}
}
}
public static void static_send(string patientID, string patientName, IEnumerable <Caregiver> caregiversArr,
AlgoUtils.Status status)
{
Trace.TraceInformation(String.Format("Sending Patient {0} status: {1} to all caregivers", patientID,
status.ToString()));
ConnectionDictionary.mapUidToStatus[patientID] = status; //update patient status
SampleController sampleController = new SampleController();
Sample latestSample = sampleController.GetLatestSampleForPatient(patientID);
Message message = new Message()
{
ID = patientID, status = status, name = patientName, lat = latestSample.Latitude, lon = latestSample.Longitude
};
foreach (var caregiver in caregiversArr)
{
try
{
ConnectionDictionary.mapUidToStatus[caregiver.Id] = status;
hubContext.Clients.Client(ConnectionDictionary.mapUidToConnection[caregiver.Id]).receiveNotification(message);
Trace.TraceInformation(String.Format("Sent message to caregiver {0}", caregiver.Id));
}
catch (Exception e)
{
Trace.TraceError(e.Message);
}
}
//Trace.TraceInformation(String.Format("Sending message to patient for testing"));
//try
//{
// hubContext.Clients.Client(ConnectionDictionary.mapUidToConnection[patientID]).receiveNotification(message);
// Trace.TraceInformation(String.Format("Sent message back to patient {0}", patientName));
//}
//catch (Exception e)
//{
// Trace.TraceError(e.Message);
//}
}
/// **notice: T1>T2>T3**
///////////////TO BE CALLED FROM SERVER//////////////
public void wanderingDetectionAlgo(string currentPatientID)
{
Trace.AutoFlush = true;
patientID = currentPatientID;
if (AlgoUtils.learningStage(currentPatientID)) //if less than 200 samples
{
//case Learning
Trace.TraceInformation(String.Format("Patient status is {0}", AlgoUtils.Status.Learning.ToString()));
PatientController patientController = new PatientController();
CaregiverController caregiverController = new CaregiverController();
caregiversArr = caregiverController.GetCaregiversforPatientID(currentPatientID);
patientName = patientController.GetPatientName(currentPatientID);
NotificationHub.static_send(patientID, patientName, caregiversArr, AlgoUtils.Status.Learning);
return;
}
preprocessAlgoData(currentPatientID); //update latest sample for our patient & his caregiversArr
Trace.TraceInformation(String.Format("Preprocess stage is finished"));
AlgoUtils.Status patientStatus = monitorAndAlert(currentPatientID); //main business logic
Trace.TraceInformation(String.Format("Monitor and alert stage is done"));
Trace.TraceInformation(String.Format("Patient status is {0}", patientStatus));
//Call2Action
switch (patientStatus)
{
case AlgoUtils.Status.Safety:
{
NotificationHub.static_send(patientID, patientName, caregiversArr, patientStatus);
//AlgoUtils.sendSMS(caregiversArr, patientStatus);
//TODO:SAFETY stuff
break;
}
case AlgoUtils.Status.Wandering:
{
NotificationHub.static_send(patientID, patientName, caregiversArr, patientStatus);
//AlgoUtils.sendSMS(caregiversArr, patientStatus);
//TODO:WANDERING stuff
/// Step C - POSSIBLE_WANDERING_MODE
/// 1. send PUSH to caregiver - "Do you know your beloved John is currently at (sample.location)?
/// It's a strange time for him to be there"
/// 1.1 if caregiver knows then
/// 1.1.1 add sample.time to sample.location (if it's not happening automatically)
/// 1.1.2 enter MONITORING_MODE
/// 1.2 else if caregiver marks patient as wandering then enter POSSIBLE_RISK_MODE
break;
}
case AlgoUtils.Status.Distress:
{
NotificationHub.static_send(patientID, patientName, caregiversArr, patientStatus);
//AlgoUtils.sendSMS(caregiversArr, patientStatus);
//TODO:DISTRESS stuff
/// Step D - POSSIBLE_DISTRESS_MODE
/// 1. send PUSH to caregiver - "Your beloved John is currently at (sample.location)?
/// His heartrate is a bit abnormal - please contact him"
/// 2. after 2 minutes send PUSH to caregiver - "Is your beloved John okay?"
/// 1.1 if caregiver says he's okay, enter MONITORING_MODE
/// 1.2 else enter POSSIBLE_RISK_MODE
break;
}
case AlgoUtils.Status.Risk:
{
NotificationHub.static_send(patientID, patientName, caregiversArr, patientStatus);
//AlgoUtils.sendSMS(caregiversArr, patientStatus);
//TODO:RISK stuff
/// Step E - POSSIBLE_RISK_MODE
/// 1. Speed up sample rate (?) - every 1-3 minutes
/// 2. Notify all patient's caregivers
/// 3. Speak to patient (?)
/// 4. Open patient's microphone and transmit to caregivers
/// 5. Make alarm sounds - "I need help" - so passbyers can quickly assist (?)
/// 6. When caregiver hits "I'm safe" button - enter MONITORING_MODE (can also mark I'm safe remotely?)
break;
}
case AlgoUtils.Status.ConnectionLost:
{
NotificationHub.static_send(patientID, patientName, caregiversArr, patientStatus);
//TODO: connectionLost stuff
break;
}
}
}
