private async void Clear_OnClicked(object sender, EventArgs e)
{
UserSettings.UserName = "";
UserSettings.StartDate = DateTime.Now;
UserSettings.LastUpdateDate = DateTime.MinValue;
foreach (var theme in ThemesManager.EnabledThemes)
{
ThemesManager.DisableTheme(theme);
}
await StorageService.Instance.ClearMessagesAsync();
}
public SettingsThemeSelectionViewModel(Command <SettingsItemViewModel> clicked) : base(clicked)
{
ItemTappedCommand = new Command <ThemeViewModel>(async(vm) =>
{
if (vm.IsSelected)
{
if (await Shell.Current.DisplayAlert("", $"Ønsker du å skru av meldinger fra \n'{vm.Title}'", "ja",
"nei"))
{
vm.IsSelected = false;
ThemesManager.DisableTheme(vm.Model);
await Task.Run(async() => { await ScheduleManager.UnScheduleThemeAsync(vm.Model); });
// track enabled or disabled
Analytics.TrackEvent(TrackingEvents.Adjustment,
new TrackingEvents.AdjustmentArgs(vm.Model, false));
}
}
else if (SelectedCount < Config.MaximumThemes)
{
vm.IsSelected = true;
ThemesManager.EnableTheme(vm.Model);
await Task.Run(async() => { await ScheduleManager.ScheduleThemeAsync(vm.Model); });
await MainViewModel.LoadMessagesAsync();
// track enabled or disabled
Analytics.TrackEvent(TrackingEvents.Adjustment,
new TrackingEvents.AdjustmentArgs(vm.Model, true));
}
else
{
await Shell.Current.DisplayAlert("", "Sett deg maks to mål. Da gaper du ikke over for mye.", "ok");
}
});
UpdateSelectedThemes();
}
