private void BtnSearch_Click(object sender, RoutedEventArgs e)
{
NutritionixControl nutri = new NutritionixControl();
Nutritionix.Item foo = nutri.LookupNutritionInfo(txtName.Text);
PopulateFormFields(foo);
//string toPrint = $"Product name: {foo.Name}, KCal: {foo.NutritionFact_Calories.ToString()}\n";
//Debug.Print(toPrint);
}
//metoda zapełnia pola formularza danymi pobranymi z API
private void PopulateFormFields(Nutritionix.Item item)
{
txtName.Text = item.Name;
txtCalories.Text = Math.Floor((decimal)item.NutritionFact_Calories).ToString();
}