private void Button_Click(object sender, RoutedEventArgs e)
{
Intake newIntake = new Intake();
newIntake.DayIntake = MainPage.SelectedDay; //tuleeko staattisuudesta ongelmia???
newIntake.Grams = (int)amountchanger.Grams;
newIntake.Calories = (int)amountchanger.Cals;
App.ViewModel.AddIntake(newIntake, item);
}
public void DeleteIntake(Intake intakeForDelete)
{
// Remove the to-do item from the "all" observable collection.
intakeForDelete.IngredientOfIntake.Intakes.Remove(intakeForDelete);
intakeForDelete.DayIntake.Intakes.Remove(intakeForDelete);
AllIntakes.Remove(intakeForDelete);
// Remove the to-do item from the data context.
calorieCounterDB.Intakes.DeleteOnSubmit(intakeForDelete);
// Save changes to the database.
calorieCounterDB.SubmitChanges();
}
/// <summary>
/// Adds an intake to viewmodel and db,
/// intake must contain ref to day, grams and calories
/// </summary>
/// <param name="newIntake"></param>
/// <param name="ing"></param>
public void AddIntake(Intake newIntake, Item ing)
{
Ingredient newIngredient = this.getIngredient(ing.Id);
if (newIngredient == null)
{
newIngredient = new Ingredient();
newIngredient.ItemId = ing.Id;
newIngredient.Name = ing.Name;
newIngredient.Calories = ing.Calories;
newIngredient.Fat = ing.Fat;
newIngredient.Carbohydrates = ing.Carbohydrates;
newIngredient.Protein = ing.Protein;
newIngredient.Portion = ing.Portion;
newIngredient.PortionCalories = ing.PortionCalories;
newIngredient.Portionweight = ing.Portionweight;
this.AddIngredient(newIngredient);
}
newIntake.IngredientOfIntake = newIngredient;
newIntake.DayIntake.Intakes.Add(newIntake); //voiko tää toimia???
newIntake.DayIntake.Total = newIntake.DayIntake.Intakes.Select(i => i.Calories).Sum();
MessageBox.Show("Total " + newIntake.DayIntake.Total);
newIngredient.Intakes.Add(newIntake);
AddIntake(newIntake);
MessageBox.Show("lisätään " + newIntake.IngredientOfIntake.Name);
//pitäis vielä päivättää dayslist
}
// Add a to-do item to the database and collections.
public void AddIntake(Intake newIntake)
{
// Add a to-do item to the data context.
calorieCounterDB.Intakes.InsertOnSubmit(newIntake);
// Save changes to the database.
calorieCounterDB.SubmitChanges();
// Add a to-do item to the "all" observable collection.
AllIntakes.Add(newIntake);
}
// Called during a remove operation
private void detach_Intake(Intake intake)
{
NotifyPropertyChanging("Intake");
intake.DayIntake = null;
}
// Called during an add operation
private void attach_Intake(Intake intake)
{
NotifyPropertyChanging("Intake");
intake.DayIntake = this;
}
// Called during a remove operation
private void detach_Intake(Intake intake)
{
NotifyPropertyChanging("Intake");
intake.IngredientOfIntake = null;
}
// Called during an add operation
private void attach_Intake(Intake intake)
{
NotifyPropertyChanging("Intake");
intake.IngredientOfIntake = this;
}