protected override void OnAppearing()
{
base.OnAppearing();
AppCenterService.TrackEvent(AppCenterConstants.FoodListPageAppeared);
Device.BeginInvokeOnMainThread(_foodListView.BeginRefresh);
}
void HandleUploadPhotoFailed(object sender, string errorMessage)
{
AppCenterService.TrackEvent(AppCenterConstants.UploadPhotoFailed,
new Dictionary <string, string> {
{ AppCenterConstants.Error, errorMessage }
});
DisplayErrorMessage(errorMessage);
}
void HandleCancelToolbarItemClicked(object sender, EventArgs e)
{
AppCenterService.TrackEvent(AppCenterConstants.CancelButtonTapped);
if (!ViewModel.IsPhotoUploading)
{
ClosePage();
}
}
void HandleUploadPhotoCompleted(object sender, EventArgs e)
{
AppCenterService.TrackEvent(AppCenterConstants.UploadPhotoToSucceeded);
Device.BeginInvokeOnMainThread(async() =>
{
await DisplayAlert("Photo Saved", string.Empty, "OK");
ClosePage();
});
}
void HandleItemSelected(object sender, SelectedItemChangedEventArgs e)
{
var itemTapped = e.SelectedItem as FoodLogModel;
AppCenterService.TrackEvent(AppCenterConstants.FoodListItemTapped,
new Dictionary <string, string> {
{ AppCenterConstants.Description, itemTapped?.Description_PascalCase }
});
_foodListView.SelectedItem = null;
}
void HandleItemTapped(object sender, ItemTappedEventArgs e)
{
var listView = (ListView)sender;
listView.SelectedItem = null;
if (e.Item is FoodLogModel itemTapped)
{
AppCenterService.TrackEvent(AppCenterConstants.FoodListItemTapped, AppCenterConstants.Description, itemTapped.Description_PascalCase);
}
}
protected override void OnAppearing()
{
base.OnAppearing();
AppCenterService.TrackEvent(AppCenterConstants.AddFoodListPageAppeared);
}
void HandleNoCameraFound(object sender, EventArgs e)
{
AppCenterService.TrackEvent(AppCenterConstants.NoCameraFound);
DisplayErrorMessage("No Camera Found");
}
void HandleAddFoodButtonClicked(object sender, EventArgs e)
{
AppCenterService.TrackEvent(AppCenterConstants.AddFoodListPageButtonTapped);
Device.BeginInvokeOnMainThread(async() => await Navigation.PushModalAsync(new HealthClinicNavigationPage(new AddFoodPage())));
}
async void HandleUploadPhotoFailed(object sender, string errorMessage)
{
AppCenterService.TrackEvent(AppCenterConstants.UploadPhotoFailed, AppCenterConstants.Error, errorMessage);
await DisplayErrorMessage(errorMessage);
}
void HandleCancelToolbarItemClicked(object sender, EventArgs e)
{
AppCenterService.TrackEvent(AppCenterConstants.CancelButtonTapped);
ClosePage();
}
public static Task <HttpResponseMessage> DeleteFoodFromAPI(int id)
{
AppCenterService.TrackEvent(AppCenterConstants.DeleteFoodAPITriggered);
return(GetObjectFromAPI($"{APIConstants.DeleteFoodLogUrl}?id={id}"));
}
public static Task <HttpResponseMessage> PostFoodPhoto(byte[] foodPhoto)
{
AppCenterService.TrackEvent(AppCenterConstants.UploadPhotoToAPITriggered);
return(PostObjectToAPI(APIConstants.PostFoodUrl, foodPhoto));
}
public static Task <IReadOnlyList <FoodLogModel> > GetFoodLogs()
{
AppCenterService.TrackEvent(AppCenterConstants.GetFoodLogsFromAPITriggered);
return(GetObjectFromAPI <IReadOnlyList <FoodLogModel> >(APIConstants.GetFoodLogsUrl));
}