public PulsationAnalyzePage()
{
InitializeComponent();
Bluetooth = DependencyService.Get <Bluetooth>();
#if DEBUG
_impulseInvoker = new MockImpulseInvoker();
#endif
_vm = new DeviceDataViewModel();
_ddp = DeviceDataProvider.GetProvider;
_timer = new StoppableTimer(TimeSpan.FromMilliseconds(Constants.UPDATE_INTERVAL), TimerTick);
FirstChanelSeries.ItemsSource = _vm.FirstChanelSeriesData;
SecondChanelSeries.ItemsSource = _vm.SecondChanelSeriesData;
_jsonKeeper = new JsonDataKeeper <DeviceDataViewModel>();
}
// Sends realtime data
public MainAppVM(ISubscriptionService subscriptionService)
{
_subService = subscriptionService;
_subService.Subscribe(OnData);
Devices = new List <SensorData>();
var DeviceData = new DeviceDataProvider();
var data = DeviceData.GetData();
var devices = data.Documents.GroupBy(e => e.deviceId);
foreach (var device in devices)
{
Devices.Add(device.FirstOrDefault());
}
_timer = new Timer(state =>
{
Changed(nameof(ServerTime));
PushUpdates();
}, null, 0, 1000);
}