private async void InitAllPages()
{
Title = "Statistics";
var loading = new LoadingAnimation();
Children.Add(loading);
//make sure all tables are loaded when creating the following pages
var model = await MeasurementsPageViewModel.GetInstance();
await model.InitializeActivities();
await model.InitializeMeasurement();
Children.Add(new CalendarStats()
{
Title = "Calendar", Icon = "calendar.png"
});
Children.Add(new PinPage()
{
Title = "Map", Icon = "map.png"
});
//TODO: consider removing these pages:
Children.Add(new LastMeasurementsListPage()
{
Title = "All", Icon = "list.png"
});
//Children.Add(new ActivitiesListPage() { Title = "Activities", Icon = "activity.png" });
loading.Complete();
Children.Remove(loading);
this.CurrentPageChanged += CurrentTabChanged;
}
private async Task Initialize()
{
BindingContext = await MeasurementsPageViewModel.GetInstance();
model = ((MeasurementsPageViewModel)BindingContext);
model.FilteredMeasurementsObj.Clear();
setChart();
}
private async void UpdateViewModel()
{
var model = await MeasurementsPageViewModel.GetInstance();
int index = model.MeasurementsObj.IndexOf(measurement);
model.MeasurementsObj.Remove(measurement);
model.MeasurementsObj.Insert(index, measurement);
}
public async Task GetMeasurements()
{
MeasurementsPageViewModel model = await MeasurementsPageViewModel.GetInstance();
DateTime weekAgo = DateTime.Today.AddDays(-30);
filteredMeasurements = model.MeasurementsObj
.Where(item => item.Date.CompareTo(weekAgo) > 0) //measurements from last week
.Where(item => item.IsStressed > 0) //show only stressed measurements
.ToList();
}
private async void ListView_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
var selectedUser = (Users)allowedUsersListView.SelectedItem;
if (selectedUser != null)
{
Login.Default.CurrentUser.WatchingUserID = selectedUser.id;
if (!firstUserClicked)
{
//get the newly selected user's measurements
var model = await MeasurementsPageViewModel.GetInstance();
await model.InitializeMeasurement();
}
firstUserClicked = false;
await Navigation.PushAsync(new StatsTabbedPage());
allowedUsersListView.SelectedItem = null;
}
}