public override async Task OnNavigateToAsync()
{
await LoadAsync(async() =>
{
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.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;
}
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();
});
}
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);
}
/// <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);
}
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();
}
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 override async Task Initialize(NavigationParams navParams)
{
_connection = navParams.Connection;
HealthRecordInfo recordInfo = (await _connection.GetPersonInfoAsync()).SelectedRecord;
IThingClient thingClient = _connection.CreateThingClient();
//Set person name for UX
PersonName = recordInfo.Name;
OnPropertyChanged("PersonName");
//Configure navigation frame for the app
ContentFrame.Navigated += ContentFrame_Navigated;
SystemNavigationManager.GetForCurrentView().BackRequested += HubPage_BackRequested;
ContentFrame.Navigate(typeof(NavigationPage), new NavigationParams()
{
Connection = _connection
});
}
public override async Task Initialize(NavigationParams navParams)
{
_connection = navParams.Connection;
HealthRecordInfo recordInfo = (await _connection.GetPersonInfoAsync()).SelectedRecord;
IThingClient thingClient = _connection.CreateThingClient();
var items = await thingClient.GetThingsAsync <Medication>(recordInfo.Id);
ResourceLoader loader = new ResourceLoader();
// Use LINQ to group the medications into current and past groups based on the DateDiscontinued
Groups = from item in items
group item by(item.DateDiscontinued == null?loader.GetString("CurrentMedications") : loader.GetString("PastMedications")) into g
select g;
OnPropertyChanged("Groups");
return;
}
/// <summary>
/// Creates a new Weight object and publishes to HealthVault.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void Add_Tapped(object sender, TappedRoutedEventArgs e)
{
const double kgToLbsFactor = 2.20462;
double value;
double kg;
if (double.TryParse(NewWeight.Text, out value))
{
if (Units.SelectedIndex == 0)
{
kg = value / kgToLbsFactor;
}
else
{
kg = value;
}
LocalDateTime localNow = SystemClock.Instance.GetCurrentInstant().InZone(DateTimeZoneProviders.Tzdb.GetSystemDefault()).LocalDateTime;
List <Weight> list = new List <Weight>();
list.Add(new Weight(
new HealthServiceDateTime(localNow),
new WeightValue(kg, new DisplayValue(value, (Units.SelectedValue as ComboBoxItem).Content.ToString()))));
HealthRecordInfo recordInfo = (await _connection.GetPersonInfoAsync()).SelectedRecord;
IThingClient thingClient = _connection.CreateThingClient();
thingClient.CreateNewThingsAsync <Weight>(recordInfo.Id, list);
Initialize(new NavigationParams()
{
Connection = _connection
});
AddWeightPopup.IsOpen = false;
}
else // Show an error message.
{
ResourceLoader loader = new ResourceLoader();
Windows.UI.Popups.MessageDialog messageDialog = new Windows.UI.Popups.MessageDialog(loader.GetString("InvalidWeight"));
await messageDialog.ShowAsync();
}
}
private async Task AddWeightAsync()
{
try
{
bool isMetric = UnitsPickerIndex == 1;
double weightNumber;
if (!double.TryParse(WeightValue, out weightNumber))
{
return;
}
double kilograms;
if (isMetric)
{
kilograms = weightNumber;
}
else
{
kilograms = weightNumber / WeightViewModel.KgToLbsFactor;
}
List <Weight> weightList = new List <Weight>();
weightList.Add(new Weight(
new HealthServiceDateTime(SystemClock.Instance.GetCurrentInstant().InZone(DateTimeZoneProviders.Tzdb.GetSystemDefault()).LocalDateTime),
new WeightValue(kilograms, new DisplayValue(weightNumber, isMetric ? "kg" : "lbs"))));
IThingClient thingClient = _connection.CreateThingClient();
var person = await _connection.GetPersonInfoAsync();
await thingClient.CreateNewThingsAsync <Weight>(person.SelectedRecord.Id, weightList);
await NavigationService.NavigateBackAsync();
}
catch (Exception exception)
{
await DisplayAlertAsync(StringResource.ErrorDialogTitle, exception.ToString());
}
}