private void SaveSet_Button_Click(object sender, RoutedEventArgs e)
{
if (AreListsEmpty())
{
return;
}
string name = SetName.Text;
string description = SetDescription.Text;
if (name.Trim().Equals("") || description.Trim().Equals(""))
{
MessageBox.Show("You must provide a name and description of set!");
return;
}
Diet diet = new Diet(name, description);
for (int i = 0; i < breakfastProductsList.Items.Count; i++)
{
diet.AddProduct((DietProduct)breakfastProductsList.Items[i]);
}
for (int i = 0; i < lunchProductsList.Items.Count; i++)
{
diet.AddProduct((DietProduct)lunchProductsList.Items[i]);
}
for (int i = 0; i < dinnerProductsList.Items.Count; i++)
{
diet.AddProduct((DietProduct)dinnerProductsList.Items[i]);
}
IDietsProvider provider = new XMLDietsParser();
provider.AddDiet(diet);
MessageBox.Show("Set saved!");
breakfastProductsList.Items.Clear();
lunchProductsList.Items.Clear();
dinnerProductsList.Items.Clear();
}
public void AddDietsToList()
{
IDietsProvider provider = new XMLDietsParser();
List <Diet> diets = provider.GetAllDiets();
if (diets == null)
{
return;
}
foreach (Diet d in diets)
{
if (dietsList.Items.Contains(d))
{
return;
}
dietsList.Items.Add(d);
}
}
