private async Task <ThingCollection> GetPartialThingsAsync(
IList <ThingKey> partialThings)
{
IThingClient thingClient = Connection.CreateThingClient();
ThingQuery query = new ThingQuery();
foreach (ThingKey key in partialThings)
{
query.ItemKeys.Add(key);
}
// Need to copy the view from the original filter
query.View = Query.View;
query.States = Query.States;
query.CurrentVersionOnly = Query.CurrentVersionOnly;
if (Query.OrderByClauses.Count > 0)
{
foreach (var orderByClause in Query.OrderByClauses)
{
query.OrderByClauses.Add(orderByClause);
}
}
ThingCollection results = await thingClient.GetThingsAsync(Record.Id, query).ConfigureAwait(false);
return(results);
}
private async void SaveAndCloseAsync()
{
savingView.Hidden = false;
int diastolic = 0;
int systolic = 0;
int pulse = 0;
int.TryParse(diastolicTextField.Text, out diastolic);
int.TryParse(systolicTextField.Text, out systolic);
int.TryParse(pulseTextField.Text, out pulse);
BloodPressure bp = new BloodPressure
{
Diastolic = diastolic,
Systolic = systolic,
Pulse = pulse,
When = new HealthServiceDateTime(SystemClock.Instance.GetCurrentInstant().InZone(DateTimeZoneProviders.Tzdb.GetSystemDefault()).LocalDateTime)
};
IThingClient thingClient = _connection.CreateThingClient();
PersonInfo personInfo = await _connection.GetPersonInfoAsync();
await thingClient.CreateNewThingsAsync(personInfo.SelectedRecord.Id, new List <BloodPressure> {
bp
});
Dismiss();
}
public async Task SimpleMedications()
{
IHealthVaultSodaConnection connection = HealthVaultConnectionFactory.Current.GetOrCreateSodaConnection(Constants.Configuration);
IThingClient thingClient = connection.CreateThingClient();
PersonInfo personInfo = await connection.GetPersonInfoAsync();
HealthRecordInfo record = personInfo.SelectedRecord;
await TestUtilities.RemoveAllThingsAsync <Medication>(thingClient, record.Id);
var medication = new Medication
{
Name = new CodableValue("My med"),
Dose = new GeneralMeasurement("2 tablets"),
Strength = new GeneralMeasurement("200mg"),
Frequency = new GeneralMeasurement("Twice per day"),
Route = new CodableValue("By mouth", "po", new VocabularyKey("medication-routes", "wc", "2"))
};
await thingClient.CreateNewThingsAsync(record.Id, new IThing[] { medication });
IReadOnlyCollection <Medication> medications = await thingClient.GetThingsAsync <Medication>(record.Id);
Assert.AreEqual(1, medications.Count);
Medication returnedMedication = medications.First();
Assert.AreEqual(medication.Dose.Display, returnedMedication.Dose.Display);
Assert.AreEqual(medication.Strength.Display, returnedMedication.Strength.Display);
Assert.AreEqual(medication.Frequency.Display, returnedMedication.Frequency.Display);
Assert.AreEqual(medication.Route.Text, returnedMedication.Route.Text);
}
// Store custom data in HealthVault
private async void Set_CustomData_OnClick(object sender, RoutedEventArgs e)
{
PersonInfo personInfo = await _connection.GetPersonInfoAsync();
HealthRecordInfo recordInfo = personInfo.SelectedRecord;
IThingClient thingClient = _connection.CreateThingClient();
await thingClient.CreateNewThingsAsync(
recordInfo.Id,
new List <CustomDataType>
{
new CustomDataType
{
StartTime = DateTime.Now.Ticks,
EndTime = DateTime.Now.Ticks + 1200,
Values = new List <double> {
1.8, 2.5, 2.6, 3.7
},
ApplicationId = AppId,
SubtypeTag = CustomDataTypeSubtypeTag,
Description = "CustomDataType"
}
});
OutputBlock.Text = "Created custom data type.";
}
public async Task GetThingById()
{
IHealthVaultSodaConnection connection = HealthVaultConnectionFactory.Current.GetOrCreateSodaConnection(Constants.Configuration);
IThingClient thingClient = connection.CreateThingClient();
PersonInfo personInfo = await connection.GetPersonInfoAsync();
HealthRecordInfo record = personInfo.SelectedRecord;
await DeletePreviousThings(thingClient, record);
LocalDateTime nowLocal = SystemClock.Instance.GetCurrentInstant().InZone(DateTimeZoneProviders.Tzdb.GetSystemDefault()).LocalDateTime;
var weight = new Weight(
new HealthServiceDateTime(nowLocal),
new WeightValue(81, new DisplayValue(81, "KG", "kg")));
await thingClient.CreateNewThingsAsync(
record.Id,
new List <IThing>
{
weight
});
Weight remoteWeight = await thingClient.GetThingAsync <Weight>(record.Id, weight.Key.Id);
Assert.IsNotNull(remoteWeight);
Assert.AreEqual(weight.Key.Id, remoteWeight.Key.Id);
Assert.AreEqual(weight.Value.Value, remoteWeight.Value.Value);
}
private async void Add100BPs_OnClicked(object sender, EventArgs e)
{
OutputLabel.Text = "Adding 100 blood pressures...";
PersonInfo personInfo = await _connection.GetPersonInfoAsync();
HealthRecordInfo recordInfo = personInfo.SelectedRecord;
IThingClient thingClient = _connection.CreateThingClient();
var random = new Random();
var pressures = new List <BloodPressure>();
for (int i = 0; i < 100; i++)
{
pressures.Add(new BloodPressure(
new HealthServiceDateTime(SystemClock.Instance.GetCurrentInstant().InZone(DateTimeZoneProviders.Tzdb.GetSystemDefault()).LocalDateTime),
random.Next(110, 130),
random.Next(70, 90)));
}
await thingClient.CreateNewThingsAsync(
recordInfo.Id,
pressures);
OutputLabel.Text = "Done adding blood pressures.";
}
private async void ConnectToHealthVaultAsync(object sender, EventArgs eventArgs)
{
_statusView.Text = "Connecting...";
// create a configuration for our HealthVault application
var configuration = GetPpeConfiguration();
try
{
// get a connection to HealthVault
_connection = HealthVaultConnectionFactory.Current.GetOrCreateSodaConnection(configuration);
await _connection.AuthenticateAsync();
}
catch (Exception e)
{
_statusView.Text = $"Error connecting... {e.ToString()}";
}
// get a thing client
_thingClient = _connection.CreateThingClient();
PersonInfo personInfo = await _connection.GetPersonInfoAsync();
// update visual state
_connectionButton.Visibility = ViewStates.Gone;
_controlsLayout.Visibility = ViewStates.Visible;
_disconnectButton.Visibility = ViewStates.Visible;
_statusView.Text = $"Hello {personInfo.Name}";
}
public async Task SimpleBloodPressure()
{
IHealthVaultSodaConnection connection = HealthVaultConnectionFactory.Current.GetOrCreateSodaConnection(Constants.Configuration);
IThingClient thingClient = connection.CreateThingClient();
PersonInfo personInfo = await connection.GetPersonInfoAsync();
await TestUtilities.RemoveAllThingsAsync <BloodPressure>(thingClient, personInfo.SelectedRecord.Id);
// Create a new blood pressure object with random values
Random rand = new Random();
BloodPressure newBloodPressure = new BloodPressure
{
Diastolic = rand.Next(20, 100),
Systolic = rand.Next(80, 120)
};
// use our thing client to create the new blood pressure
await thingClient.CreateNewThingsAsync(personInfo.SelectedRecord.Id, new List <BloodPressure> {
newBloodPressure
});
// use our thing client to get all things of type blood pressure
IReadOnlyCollection <BloodPressure> bloodPressures = await thingClient.GetThingsAsync <BloodPressure>(personInfo.SelectedRecord.Id);
Assert.AreEqual(1, bloodPressures.Count);
BloodPressure bp = bloodPressures.First();
Assert.AreEqual(newBloodPressure.Systolic, bp.Systolic);
Assert.AreEqual(newBloodPressure.Diastolic, bp.Diastolic);
}
public async Task CreateNewThingsReturnsIds()
{
IHealthVaultSodaConnection connection = HealthVaultConnectionFactory.Current.GetOrCreateSodaConnection(Constants.Configuration);
IThingClient thingClient = connection.CreateThingClient();
PersonInfo personInfo = await connection.GetPersonInfoAsync();
HealthRecordInfo record = personInfo.SelectedRecord;
await DeletePreviousThings(thingClient, record);
LocalDateTime nowLocal = SystemClock.Instance.GetCurrentInstant().InZone(DateTimeZoneProviders.Tzdb.GetSystemDefault()).LocalDateTime;
var bloodGlucose = new BloodGlucose(
new HealthServiceDateTime(nowLocal),
new BloodGlucoseMeasurement(
4.2,
new DisplayValue(4.2, "mmol/L", "mmol-per-l")),
new CodableValue("Whole blood", "wb", new VocabularyKey("glucose-measurement-type", "wc", "1")));
var weight = new Weight(
new HealthServiceDateTime(nowLocal),
new WeightValue(81, new DisplayValue(81, "KG", "kg")));
await thingClient.CreateNewThingsAsync(
record.Id,
new List <IThing>
{
bloodGlucose,
weight,
});
Assert.IsNotNull(bloodGlucose.Key, "Blood glucose was not assigned a key.");
Assert.IsNotNull(weight.Key, "Weight was not assigned a key.");
}
private async Task ConnectToHealthVaultAsync()
{
activityIndicator.StartAnimating();
UpdateTitle("Connecting...");
statusLabel.Text = "";
try
{
var configuration = GetPpeConfiguration();
_connection = HealthVaultConnectionFactory.Current.GetOrCreateSodaConnection(configuration);
await _connection.AuthenticateAsync();
_thingClient = _connection.CreateThingClient();
PersonInfo personInfo = await _connection.GetPersonInfoAsync();
connectButton.SetTitle("Disconnect", UIControlState.Normal);
SetStatusLabelText("");
UpdateTitle(personInfo.Name);
controlView.Hidden = false;
}
catch (Exception e)
{
UpdateTitle("Error");
SetStatusLabelText(e.ToString());
connectButton.SetTitle("Retry", UIControlState.Normal);
}
}
public override async Task OnNavigateToAsync()
{
await LoadAsync(async() =>
{
var person = await _connection.GetPersonInfoAsync();
_thingClient = _connection.CreateThingClient();
HealthRecordInfo record = person.SelectedRecord;
_recordId = record.Id;
_basicInformation = (await _thingClient.GetThingsAsync <BasicV2>(_recordId)).FirstOrDefault();
_personalInformation = (await _thingClient.GetThingsAsync <Personal>(_recordId)).FirstOrDefault();
ImageSource profileImageSource = await GetImageAsync();
if (_personalInformation.BirthDate != null)
{
BirthDate = _personalInformation.BirthDate.ToDateTime();
}
else
{
BirthDate = DateTime.Now;
}
FirstName = _personalInformation.Name?.First ?? string.Empty;
LastName = _personalInformation.Name?.Last ?? string.Empty;
GenderIndex = _basicInformation.Gender != null && _basicInformation.Gender.Value == Gender.Female ? 1 : 0;
ImageSource = profileImageSource;
await base.OnNavigateToAsync();
});
}
/// <summary>
/// Obtains Weight objects from HealthVault
/// </summary>
/// <returns></returns>
public override async Task Initialize(NavigationParams navParams)
{
//Save the connection so that we can reuse it for updates later
_connection = navParams.Connection;
HealthRecordInfo recordInfo = (await _connection.GetPersonInfoAsync()).SelectedRecord;
IThingClient thingClient = _connection.CreateThingClient();
if (QueryTimeframe.SelectedIndex == (int)QueryTimeframeEnum.Default)
{
//Uses a simple query which specifies the Thing type as the only filter
Items = await thingClient.GetThingsAsync <Weight>(recordInfo.Id);
}
else if (QueryTimeframe.SelectedIndex == (int)QueryTimeframeEnum.Last30d)
{
//In this mode, the app specifies a ThingQuery which can be used for functions like
//filtering, or paging through values
ThingQuery query = new ThingQuery()
{
EffectiveDateMin = DateTime.Now.AddDays(-30)
};
Items = await thingClient.GetThingsAsync <Weight>(recordInfo.Id, query);
}
OnPropertyChanged("Items");
OnPropertyChanged("Latest");
return;
}
private async Task <IThingClient> CreateThingClientAsync()
{
IOfflineHealthVaultConnection offlineHealthVaultConnection =
await WebHealthVaultFactory.CreateOfflineConnectionAsync(OfflinePersonId, InstanceId);
IThingClient thingClient = offlineHealthVaultConnection.CreateThingClient();
return(thingClient);
}
public static async Task RemoveAllThingsAsync <T>(IThingClient thingClient, Guid recordId) where T : IThing
{
IReadOnlyCollection <T> things = await thingClient.GetThingsAsync <T>(recordId);
if (things.Count > 0)
{
await thingClient.RemoveThingsAsync(recordId, things.ToList());
}
}
private async Task RefreshAsync()
{
var person = await _connection.GetPersonInfoAsync();
IThingClient thingClient = _connection.CreateThingClient();
HealthRecordInfo record = person.SelectedRecord;
IReadOnlyCollection <Weight> items = await thingClient.GetThingsAsync <Weight>(record.Id);
RefreshPage(items);
}
private async Task SaveAsync(Medication medication)
{
UpdateMedication(medication);
IThingClient thingClient = _connection.CreateThingClient();
PersonInfo personInfo = await _connection.GetPersonInfoAsync();
await thingClient.UpdateThingsAsync(personInfo.SelectedRecord.Id, new Collection <Medication>() { medication });
await NavigationService.NavigateBackAsync();
}
/// <summary>
/// Updates the BasicV2 thing with the content from the BasicInformation property.
/// </summary>
private async void UpdateThing()
{
HealthRecordInfo recordInfo = (await _connection.GetPersonInfoAsync()).SelectedRecord;
IThingClient thingClient = _connection.CreateThingClient();
List <ThingBase> things = new List <ThingBase>();
things.Add(BasicInformation);
await thingClient.UpdateThingsAsync(recordInfo.Id, things);
}
public override async Task OnNavigateBackAsync()
{
var person = await _connection.GetPersonInfoAsync();
IThingClient thingClient = _connection.CreateThingClient();
HealthRecordInfo record = person.SelectedRecord;
IReadOnlyCollection <Medication> items = await thingClient.GetThingsAsync <Medication>(record.Id);
UpdateDisplay(items);
await base.OnNavigateBackAsync();
}
// GET: HealthVault
public async Task <ActionResult> Index()
{
IWebHealthVaultConnection webHealthVaultConnection = await WebHealthVaultFactory.CreateWebConnectionAsync();
PersonInfo personInfo = await webHealthVaultConnection.GetPersonInfoAsync();
IThingClient thingClient = webHealthVaultConnection.CreateThingClient();
IReadOnlyCollection <Weight> weights = await thingClient.GetThingsAsync <Weight>(personInfo.GetSelfRecord().Id);
return(View(weights));
}
public async Task <ActionResult> CreateWeight()
{
IThingClient thingClient = await CreateThingClientAsync();
LocalDateTime nowLocal = SystemClock.Instance.GetCurrentInstant().InZone(DateTimeZoneProviders.Tzdb.GetSystemDefault()).LocalDateTime;
await thingClient.CreateNewThingsAsync(RecordId, new List <Weight> {
new Weight(new HealthServiceDateTime(nowLocal), new WeightValue(10))
});
return(RedirectToAction("Index", new RouteValueDictionary()));
}
// Get custom data from HealthVault
private async void Get_CustomData_OnClick(object sender, RoutedEventArgs e)
{
PersonInfo personInfo = await _connection.GetPersonInfoAsync();
HealthRecordInfo recordInfo = personInfo.SelectedRecord;
IThingClient thingClient = _connection.CreateThingClient();
IReadOnlyCollection <ApplicationSpecific> healthData = await thingClient.GetThingsAsync <ApplicationSpecific>(recordInfo.Id);
if (healthData.Count == 0)
{
OutputBlock.Text = "No custom data found.";
}
else
{
List <CustomDataType> customDataTypes = new List <CustomDataType>();
foreach (ApplicationSpecific customDataType in healthData)
{
CustomDataType customData = new CustomDataType
{
Values = new List <double>()
};
var appSpecificXml = customDataType?.ApplicationSpecificXml;
if (appSpecificXml.Count <= 0)
{
continue;
}
XDocument doc = XDocument.Parse(appSpecificXml[0].CreateNavigator()?.OuterXml);
foreach (XElement element in doc.Descendants(CustomDataTypeSubtypeTag))
{
customData.StartTime = long.Parse(element.Attribute("StartTime").Value);
customData.EndTime = long.Parse(element.Attribute("EndTime").Value);
var array = element.Attribute("Values")?.Value.Split(',');
if (array == null)
{
continue;
}
foreach (var entry in array)
{
double pressure = double.Parse(entry);
customData.Values.Add(pressure);
}
customDataTypes.Add(customData);
}
}
OutputBlock.Text = "Custom data found.";
}
}
/// <summary>
/// Gets the latest BasicV2 object for this user.
/// </summary>
/// <param name="recordInfo"></param>
/// <param name="thingClient"></param>
/// <returns></returns>
private async Task GetProfileAsync(HealthRecordInfo recordInfo, IThingClient thingClient)
{
BasicInformation = (await thingClient.GetThingsAsync <BasicV2>(recordInfo.Id)).FirstOrDefault <BasicV2>();
RecordInfo = recordInfo;
//Binding against an enum from XAML isn't straightforward, so use this workaround instead.
Gender.ItemsSource = System.Enum.GetValues(typeof(Gender));
OnPropertyChanged("RecordInfo");
OnPropertyChanged("BasicInformation");
}
public override async Task OnNavigateBackAsync()
{
await LoadAsync(async() =>
{
IThingClient thingClient = _connection.CreateThingClient();
PersonInfo personInfo = await _connection.GetPersonInfoAsync();
_medication = await thingClient.GetThingAsync <Medication>(personInfo.SelectedRecord.Id, _medication.Key.Id);
UpdateDisplay();
await base.OnNavigateBackAsync();
});
}
/// <summary>
/// Retrieves the data model for this page.
/// </summary>
/// <returns></returns>
public override async Task Initialize(NavigationParams navParams)
{
//Save the connection so we can make updates later.
_connection = navParams.Connection;
HealthRecordInfo recordInfo = (await _connection.GetPersonInfoAsync()).SelectedRecord;
IThingClient thingClient = _connection.CreateThingClient();
GetProfileAsync(recordInfo, thingClient);
GetPersonalImageAsync(recordInfo, thingClient);
return;
}
public async Task <ActionResult> CreateWeight()
{
IWebHealthVaultConnection webHealthVaultConnection = await WebHealthVaultFactory.CreateWebConnectionAsync();
PersonInfo personInfo = await webHealthVaultConnection.GetPersonInfoAsync();
IThingClient thingClient = webHealthVaultConnection.CreateThingClient();
LocalDateTime nowLocal = SystemClock.Instance.GetCurrentInstant().InZone(DateTimeZoneProviders.Tzdb.GetSystemDefault()).LocalDateTime;
await thingClient.CreateNewThingsAsync(personInfo.GetSelfRecord().Id, new List <Weight> {
new Weight(new HealthServiceDateTime(nowLocal), new WeightValue(10))
});
return(RedirectToAction("Index", new RouteValueDictionary()));
}
public async Task MultipleQueries()
{
IHealthVaultSodaConnection connection = HealthVaultConnectionFactory.Current.GetOrCreateSodaConnection(Constants.Configuration);
IThingClient thingClient = connection.CreateThingClient();
PersonInfo personInfo = await connection.GetPersonInfoAsync();
HealthRecordInfo record = personInfo.SelectedRecord;
await DeletePreviousThings(thingClient, record);
LocalDateTime nowLocal = SystemClock.Instance.GetCurrentInstant().InZone(DateTimeZoneProviders.Tzdb.GetSystemDefault()).LocalDateTime;
var bloodGlucose = new BloodGlucose(
new HealthServiceDateTime(nowLocal),
new BloodGlucoseMeasurement(
4.2,
new DisplayValue(4.2, "mmol/L", "mmol-per-l")),
new CodableValue("Whole blood", "wb", new VocabularyKey("glucose-measurement-type", "wc", "1")));
var weight = new Weight(
new HealthServiceDateTime(nowLocal),
new WeightValue(81, new DisplayValue(81, "KG", "kg")));
await thingClient.CreateNewThingsAsync(
record.Id,
new List <IThing>
{
bloodGlucose,
weight,
});
var resultSet = await thingClient.GetThingsAsync(record.Id, new[] { new ThingQuery(BloodGlucose.TypeId), new ThingQuery(Weight.TypeId) });
Assert.AreEqual(2, resultSet.Count);
var resultList = resultSet.ToList();
ThingCollection glucoseCollection = resultList[0];
var returnedBloodGlucose = (BloodGlucose)glucoseCollection.First();
Assert.AreEqual(bloodGlucose.Value.Value, returnedBloodGlucose.Value.Value);
ThingCollection weightCollection = resultList[1];
var returnedWeight = (Weight)weightCollection.First();
Assert.AreEqual(weight.Value.Kilograms, returnedWeight.Value.Kilograms);
}
/// <summary>
/// Gets the user's PersonalImage Things and then calls GetAndSavePersonalImage to extract the blob,
/// save to disk, then adds that path to the ImageSource property so the UX can find it.
/// </summary>
/// <param name="recordInfo"></param>
/// <param name="thingClient"></param>
/// <returns></returns>
private async Task GetPersonalImageAsync(HealthRecordInfo recordInfo, IThingClient thingClient)
{
//Build query
var query = new ThingQuery(new Guid[] { PersonalImage.TypeId });
query.View.Sections = ThingSections.Xml | ThingSections.BlobPayload | ThingSections.Signature;
var things = await thingClient.GetThingsAsync(recordInfo.Id, query);
if (things.Count > 0)
{
Windows.Storage.StorageFile file = await GetAndSavePersonalImage(recordInfo, things);
ImageSource = file.Path;
OnPropertyChanged("ImageSource");
}
}
private static async Task DeletePreviousThings(IThingClient thingClient, HealthRecordInfo record)
{
var query = CreateMultiThingQuery();
var thingCollection = await thingClient.GetThingsAsync(record.Id, query);
var thingsToDelete = new List <IThing>();
foreach (IThing thing in thingCollection)
{
thingsToDelete.Add(thing);
}
if (thingsToDelete.Count > 0)
{
await thingClient.RemoveThingsAsync(record.Id, thingsToDelete);
}
}
public async Task BasicInformationFields()
{
IHealthVaultSodaConnection connection = HealthVaultConnectionFactory.Current.GetOrCreateSodaConnection(Constants.Configuration);
PersonInfo personInfo = await connection.GetPersonInfoAsync();
HealthRecordInfo record = personInfo.SelectedRecord;
IThingClient thingClient = connection.CreateThingClient();
BasicV2 basicInfo = (await thingClient.GetThingsAsync <BasicV2>(record.Id)).First();
Assert.AreEqual("Redmond", basicInfo.City);
Assert.AreEqual(1985, basicInfo.BirthYear);
Assert.AreEqual(Gender.Male, basicInfo.Gender);
Assert.AreEqual("98052", basicInfo.PostalCode);
Assert.AreEqual("United States", basicInfo.Country.Text);
Assert.AreEqual("Washington", basicInfo.StateOrProvince.Text);
}
private async void SetBP_OnClick(object sender, RoutedEventArgs e)
{
PersonInfo personInfo = await _connection.GetPersonInfoAsync();
HealthRecordInfo recordInfo = personInfo.SelectedRecord;
IThingClient thingClient = _connection.CreateThingClient();
LocalDateTime nowLocal = _clock.GetCurrentInstant().InZone(_dateTimeZoneProvider.GetSystemDefault()).LocalDateTime;
await thingClient.CreateNewThingsAsync(
recordInfo.Id,
new List <BloodPressure>
{
new BloodPressure(new HealthServiceDateTime(nowLocal), 117, 70)
});
OutputBlock.Text = "Created blood pressure.";
}