public async override void OnStart()
{
base.OnStart();
if (ViewModel.Facilities.Count == 0)
{
MessageDialog messageDialog = new MessageDialog();
messageDialog.ShowLoading();
if (ap.IsOnline(Application.Context))
{
await ViewModel.ExecuteFacilitiesCommand(userId);
// await this.SqlLiteManager.SyncFacilitiesFromAPI(ViewModel.Facilities);
}
else
{
//await this.SqlLiteManager.GetLocalFacilities(userId);
}
if (ViewModel.Facilities.Count == 0)
{
messageDialog.SendMessage("There are no facilities that are assinged to this profile.", "No Facilities Found");
}
recyclerView.SetAdapter(adapter = new BrowseFacilitiesAdapter(Activity, ViewModel, userId));
messageDialog.HideLoading();
}
refresher.Refresh += Refresher_Refresh;
adapter.ItemClick += Adapter_ItemClick;
}
async void ExecuteLoadItemsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
Items.Clear();
var items = await StoreManager.ItemStore.GetItemsAsync(true);
Items.ReplaceRange(items);
}
catch (Exception ex)
{
//Handle exception here
Debug.WriteLine(ex);
MessageDialog.SendMessage("Unable to load items.", "Error");
}
finally
{
IsBusy = false;
}
}
private async void LoadData()
{
RunOnUiThread(() =>
{
progressBar.Visibility = ViewStates.Visible;
progressBar.Indeterminate = true;
});
try
{
var items = await BarHelper.GenerateData(viewModel, Resources.GetColor(Resource.Color.bar_up),
Resources.GetColor(Resource.Color.bar_down));
RunOnUiThread(() =>
{
if (items.Count == 0)
{
MessageDialog.SendMessage(this, "There is no data for this group, please check in a few members first to a meetup.", "No Statistics");
return;
}
else if (viewModel.GroupsEventsCount.ContainsKey(0))
{
MessageDialog.SendMessage(this, "Data for group needs synced, please re-visit all meetups to synchronize data and return for in depth statistics.", "No Statistics");
}
barChart.ItemsSource = items;
barChart.Invalidate();
});
}
finally
{
RunOnUiThread(() =>
{
progressBar.Visibility = ViewStates.Gone;
progressBar.Indeterminate = false;
});
}
}
