public void BodyMeasurementValuesShouldBeIdenticalIfSourceAndDestinationUnitsAreSame()
{
AppUser appUser = new AppUser("", "", "", 60, GenderType.Female, MeasurementSystem.Imperial);
BodyMeasurement bodyMeasurement = new BodyMeasurement(appUser, 10, 30, 30, 60, 120, DateTime.Today, MeasurementSystem.Imperial);
BodyMeasurement converted = BodyMeasurementConverter.Convert(bodyMeasurement, appUser.MeasurementSystemPreference, appUser.MeasurementSystemPreference);
Assert.AreEqual(bodyMeasurement.Height, converted.Height);
Assert.AreEqual(bodyMeasurement.Weight, converted.Weight);
}
public void MetricBodyMeasurementValuesConvertedToImperialTest()
{
AppUser appUser = new AppUser("", "", "", 140, GenderType.Female, MeasurementSystem.Metric);
BodyMeasurement bodyMeasurement = new BodyMeasurement(appUser, 22, 60, 60, 140, 60, DateTime.Today, MeasurementSystem.Metric);
BodyMeasurement converted = BodyMeasurementConverter.Convert(bodyMeasurement, appUser.MeasurementSystemPreference, MeasurementSystem.Imperial);
double expectedBodyFatPercentage = bodyMeasurement.BodyFatPercentage;
Assert.AreEqual(expectedBodyFatPercentage, converted.BodyFatPercentage, .01);
Assert.AreEqual(55.118, converted.Height, .01);
}
private BodyMeasurement CreateBodyMeasurement(CreateOrEditBodyMeasurementRequest request)
{
int currentUserId = _userAccessor.GetCurrentUserId();
AppUser appUser = _bodyFitTrackerContext.AppUsers.Where(x => x.AppUserId == currentUserId).First();
BodyMeasurement bodyMeasurement = new BodyMeasurement(appUser, request.NeckCircumference,
request.WaistCircumference, request.HipCircumference,
request.Height, request.Weight,
request.DateAdded, appUser.MeasurementSystemPreference);
BodyMeasurement bodyMeasurementConvertedToImperial = BodyMeasurementConverter.Convert(bodyMeasurement, appUser.MeasurementSystemPreference, MeasurementSystem.Imperial); // all measurements in the database should be in imperial units
return(bodyMeasurementConvertedToImperial);
}
/// <summary>
/// Returns a list of <see cref="BodyMeasurementDTO"/> for the current user
/// </summary>
public List <BodyMeasurementDTO> Handle()
{
int userId = _userAccessor.GetCurrentUserId();
AppUser currentUser = _bodyFitTrackerContext.AppUsers.Find(userId);
// all measurements in the database are in imperial units
List <BodyMeasurement> bodyMeasurements = BodyMeasurementConverter.Convert(currentUser.
BodyMeasurements.ToList(), MeasurementSystem.Imperial, currentUser.MeasurementSystemPreference);
bodyMeasurements = bodyMeasurements.OrderByDescending(b => b.DateAdded).ToList();
List <BodyMeasurementDTO> bodyMeasurementDTOs = _mapper.Map <List <BodyMeasurement>, List <BodyMeasurementDTO> >(bodyMeasurements);
return(bodyMeasurementDTOs);
}
/// <summary>
/// Returns the <see cref="BodyMeasurementDTO"/> with the given <paramref name="bodyMeasurementId"/> for the current user.
/// If a body measurement is not found, then a <see cref="RestException"/> will be thrown.
/// </summary>
public BodyMeasurementDTO Handle(int bodyMeasurementId)
{
int userId = _userAccessor.GetCurrentUserId();
Dictionary <string, string> errors = new Dictionary <string, string>();
AppUser currentUser = _bodyFitTrackerContext.AppUsers.Find(userId);
BodyMeasurement bodyMeasurement = currentUser.BodyMeasurements.Where(x => x.BodyMeasurementId == bodyMeasurementId).FirstOrDefault();
if (bodyMeasurement == null)
{
errors.Add("", $"The body measurement with id {bodyMeasurementId} was not found");
throw new RestException(HttpStatusCode.NotFound, errors);
}
BodyMeasurement measurementInUsersPreferredUnits = BodyMeasurementConverter.Convert(bodyMeasurement, MeasurementSystem.Imperial, currentUser.MeasurementSystemPreference);
return(_mapper.Map <BodyMeasurement, BodyMeasurementDTO>(measurementInUsersPreferredUnits));
}
