async Task ExecuteLoadItemsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
List <FoodPerDay> entries = await FoodRepository.GetFoodForDay(Date);
BreakFast.Clear();
Lunch.Clear();
Diner.Clear();
Snack.Clear();
foreach (var entry in entries.Where(e => e.MealType == MealType.BreakFast))
{
BreakFast.Add(entry);
}
BreakFast.Add(new FoodPerDay()
{
Id = -1, Date = Date, Time = Date, MealType = MealType.BreakFast
});
foreach (var entry in entries.Where(e => e.MealType == MealType.Lunch))
{
Lunch.Add(entry);
}
Lunch.Add(new FoodPerDay()
{
Id = -1, Date = Date, Time = Date, MealType = MealType.Lunch
});
foreach (var entry in entries.Where(e => e.MealType == MealType.Diner))
{
Diner.Add(entry);
}
Diner.Add(new FoodPerDay()
{
Id = -1, Date = Date, Time = Date, MealType = MealType.Diner
});
foreach (var entry in entries.Where(e => e.MealType == MealType.Snack))
{
Snack.Add(entry);
}
Snack.Add(new FoodPerDay()
{
Id = -1, Date = Date, Time = Date, MealType = MealType.Snack
});
BreakFast.Calculated = BreakFast.Calcutate();
Lunch.Calculated = Lunch.Calcutate();
Diner.Calculated = Diner.Calcutate();
Snack.Calculated = Snack.Calcutate();
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
