private void addSingleMainMealToDataGrid(MainMeal mainMeal)
{
SecondMeal secondMeal = new SecondMeal();
secondMeal.price = 0;
secondMeal.mealName = "ohne";
MealCombination mc = MealCombination.getMealCombination(mainMeal, secondMeal);
updateTotalPriceTxtBox(mainMeal.price);
addMealCombosToDataGrid(mc);
}
private void deleteSecondMeal(DataGrid mealList)
{
if (mealList.SelectedItem != null && mealList.SelectedIndex >= 0)
{
SecondMeal meal = mealList.SelectedItem as SecondMeal;
secondMeals.RemoveAt(secondMeals.FindIndex(x => x.guid == meal.guid));
CSVHandler.deleteRow(meal);
CSVHandler.deleteComboRows(meal);
secondMealList.Items.Refresh();
}
}
// ##############################################################
// Second Meal:
// ##############################################################
private void btnSafeNewSecondMeal_Click(object sender, RoutedEventArgs e)
{
SecondMeal meal = getSecondMealFromTextBox();
if (meal != null)
{
clearAllSecondMealTextBoxes();
addSecondMealToDataGrid(meal);
generateMealCombos(meal);
CSVHandler.addToCSV(meal);
}
}
private void generateMealCombos(SecondMeal secondMeal)
{
List <IMeal> mainMeals = getMainMealsFromCSV();
List <MealCombination> mealCombos = new List <MealCombination>();
MealCombination mealCombo;
foreach (MainMeal mainMeal in mainMeals)
{
mealCombo = MealCombination.getMealCombination(mainMeal, secondMeal);
mealCombos.Add(mealCombo);
}
CSVHandler.addToCSV(mealCombos);
}
private SecondMeal getSecondMealFromTextBox()
{
try
{
SecondMeal meal = new SecondMeal();
meal.mealName = txtBoxSecondMeal.Text;
meal.price = Convert.ToDecimal(txtBoxSecondMealSinglePrice.Text);
return(meal);
}
catch (Exception ex)
{
ExceptionHandler.Log(ex);
return(null);
}
}