public IActionResult UpdateDevice(string deviceId,
[FromQuery] string name,
[FromQuery] int patientId,
[FromQuery] string lastsync)
{
//Check if valid patient ID entered
Patient p = (from a in _context.Patients
where a.Id == patientId
select a).SingleOrDefault();
if (p == null)
{
return(BadRequest(String.Format("Patient ID: {0} not found.", patientId)));
}
Device data = (from a in _context.Devices
where (a.Id == deviceId)
select a).SingleOrDefault();
if (data == null)
{
//Add new device
Device nDev = new Device()
{
Id = deviceId,
FriendlyName = "MetaMotion",
PatientID = patientId,
LastSync = DateTime.Now
};
_context.Devices.Add(nDev);
_context.SaveChanges(); //save changes here to get the new ID
//Update patient
p.DeviceId = nDev.Id;
}
else
{
p.DeviceId = data.Id;
var date = new DateTime();
if (DateTime.TryParse(lastsync, out date))
{
data.LastSync = date;
}
else
{
data.LastSync = DateTime.Now;
}
data.Id = deviceId;
data.FriendlyName = name;
data.PatientID = patientId;
}
_context.SaveChanges();
return(new JsonResult(p));
}
public void Test_GetPatients()
{
// Arrange
context.Patients.Add(new Patient {
Id = patientId,
DeviceId = deviceId,
FirstName = firstName,
LastName = lastName
});
context.SaveChanges();
var evaluator = new PatientsEvaluator(context);
// Act
var patientsResult = evaluator.GetPatients();
// Assert
var patientsResultJson = patientsResult as JsonResult;
Assert.NotNull(patientsResultJson);
var jsonResult = JsonConvert.SerializeObject(patientsResultJson.Value).ToString();
var patients = JsonConvert.DeserializeObject <List <Dictionary <string, string> > >(jsonResult);
var insertedPatient = from patient in patients
where patient["Id"] == patientId.ToString()
select patient;
Assert.Equal(insertedPatient.Count(), 1);
}
public JsonResult GetPatients()
{
if (isFirstRun)
{
var demoPatients = new List <Patient> {
new Patient {
DeviceId = "1",
FirstName = "Joe",
LastName = "Johnson"
},
new Patient {
DeviceId = "2",
FirstName = "Ruth",
LastName = "Reynolds",
},
new Patient {
DeviceId = "3",
FirstName = "Marie",
LastName = "Anderson"
}
};
_context.Patients.AddRange(demoPatients);
_context.SaveChanges();
isFirstRun = false;
}
return(new JsonResult(_context.Patients.ToList()));
}
public IActionResult SignUp(string email, string firstName, string lastName, string password)
{
RNGCryptoServiceProvider rng = new RNGCryptoServiceProvider();
byte[] buffer = new byte[128];
rng.GetBytes(buffer);
string salt = Convert.ToBase64String(buffer);
var saltedPw = password + salt;
var hashedPw = generateHash(saltedPw);
User data = new User();
data.Email = email;
data.FirstName = firstName;
data.LastName = lastName;
data.Password = hashedPw;
data.Salt = salt;
_context.Users.Add(data);
_context.SaveChanges();
return(Ok());
}
public void AddSensorData(int patientId, IFormFile accelerometerFile, IFormFile gyroscopeFile)
{
var result = readData(accelerometerFile);
var AccelerometerObjects = result.Skip(1)
.Select(line => line.Split(","))
.Select(tokens => new Accelerometer
{
Id = Guid.NewGuid().ToString(),
PatientId = Convert.ToInt32(patientId),
Epoch = Convert.ToInt64(tokens[0]),
Timestamp = DateTime.Parse(tokens[1]),
Elapsed = Convert.ToDouble(tokens[2]),
XAxis = Convert.ToDouble(tokens[3]),
YAxis = Convert.ToDouble(tokens[4]),
ZAxis = Convert.ToDouble(tokens[5])
})
.ToList();
_context.AccelerometerData.AddRange(AccelerometerObjects);
result = readData(gyroscopeFile);
var GyroscopeObjects = result.Skip(1)
.Select(line => line.Split(","))
.Select(tokens => new Gyroscope
{
Id = Guid.NewGuid().ToString(),
PatientId = Convert.ToInt32(patientId),
Epoch = Convert.ToInt64(tokens[0]),
Timestamp = DateTime.Parse(tokens[1]),
Elapsed = Convert.ToDouble(tokens[2]),
XAxis = Convert.ToDouble(tokens[3]),
YAxis = Convert.ToDouble(tokens[4]),
ZAxis = Convert.ToDouble(tokens[5])
})
.ToList();
_context.GyroscopeData.AddRange(GyroscopeObjects);
_context.SaveChanges();
sendDataToMlService(patientId, accelerometerFile, gyroscopeFile);
}
public DevicesEvaluatorTests()
{
// Arrange
context.Patients.Add(new Patient {
Id = patientId,
DeviceId = deviceId,
FirstName = firstName,
LastName = lastName
});
context.Devices.Add(new Device {
Id = deviceId,
FriendlyName = friendlyName,
PatientID = patientId,
LastSync = lastsync
});
context.SaveChanges();
}
public void CreatePatient(string patientData)
{
JObject parsedPatientData = JObject.Parse(patientData);
Patient p = new Patient()
{
DeviceId = "",
FirstName = (string)parsedPatientData["firstName"],
LastName = (string)parsedPatientData["lastName"]
};
_context.Patients.Add(p);
_context.SaveChanges(); //Save changes here to retrieve the db generate Id for patient
Patient_Impl data = new Patient_Impl()
{
Id = p.Id,
Data = parsedPatientData.ToString()
};
_context.Patients_Impl.Add(data);
_context.SaveChanges();
}
public async Task <IActionResult> AddSensorData(int patientId, IFormFile accelerometerFile, IFormFile gyroscopeFile)
{
var result = readData(accelerometerFile);
var AccelerometerObjects = result.Skip(1)
.Select(line => line.Split(","))
.Select(tokens => new Accelerometer
{
Id = Guid.NewGuid().ToString(),
PatientId = Convert.ToInt32(patientId),
Epoch = Convert.ToInt64(tokens[0]),
Timestamp = DateTime.Parse(tokens[1]),
Elapsed = Convert.ToDouble(tokens[2]),
XAxis = Convert.ToDouble(tokens[3]),
YAxis = Convert.ToDouble(tokens[4]),
ZAxis = Convert.ToDouble(tokens[5])
})
.ToList();
_context.AccelerometerData.AddRange(AccelerometerObjects);
result = readData(gyroscopeFile);
var GyroscopeObjects = result.Skip(1)
.Select(line => line.Split(","))
.Select(tokens => new Gyroscope
{
Id = Guid.NewGuid().ToString(),
PatientId = Convert.ToInt32(patientId),
Epoch = Convert.ToInt64(tokens[0]),
Timestamp = DateTime.Parse(tokens[1]),
Elapsed = Convert.ToDouble(tokens[2]),
XAxis = Convert.ToDouble(tokens[3]),
YAxis = Convert.ToDouble(tokens[4]),
ZAxis = Convert.ToDouble(tokens[5])
})
.ToList();
_context.GyroscopeData.AddRange(GyroscopeObjects);
_context.SaveChanges();
var accelMs = new MemoryStream();
accelerometerFile.OpenReadStream().CopyTo(accelMs);
var gyroMs = new MemoryStream();
gyroscopeFile.OpenReadStream().CopyTo(gyroMs);
var callbackId = Guid.NewGuid().ToString();
MultipartFormDataContent form = new MultipartFormDataContent();
form.Add(new StringContent("false"), "test");
form.Add(new StringContent(SERVER_URL + "api/SensorData/Callback?Id=" + callbackId), "callback_url");
form.Add(new ByteArrayContent(accelMs.ToArray()), "file[]", accelerometerFile.FileName);
form.Add(new ByteArrayContent(gyroMs.ToArray()), "file[]", gyroscopeFile.FileName);
HttpResponseMessage response = await client.PostAsync(ML_SERVER_URL + "windowify", form);
response.EnsureSuccessStatusCode();
mlCallbackIds.TryAdd(callbackId, patientId);
return(Ok());
}
