async Task ExecuteLoadItemsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
FoodItems.Clear();
var foodItems = await FoodDataStore.GetItemsAsync(true);
foreach (var item in foodItems)
{
FoodItems.Add(item);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
private async Task ExecuteLoadItemsCommand(bool allItems)
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
FoodItems.Clear();
var items = allItems ? await DataStore.GetItemsAsync() : await DataStore.GetMyItemsAsync();
foreach (var item in items)
{
FoodItems.Add(item);
Console.WriteLine(item.FoodName + " " + item.BrandName);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
private async void ExecuteLoadProductsCommand()
{
IsBusy = true;
try
{
FoodItems.Clear();
IEnumerable <Product> products = await productExampleDB.GetAllProductsAsync();
FoodItems = new ObservableCollection <Food>();
foreach (var item in products)
{
if (item is Food)
{
FoodItems.Add((Food)item);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
private void GetCustomerList()
{
FoodItems.Clear();
selectedFoodItem = null;
foreach (var fooditem in _dbLayerObj.GetFoodItems())
{
FoodItems.Add(fooditem);
}
}
private void Refresh()
{
FoodItems.Clear();
var fooditems = _dataService.Refresh();
foreach (var fooditem in fooditems)
{
FoodItems.Add(fooditem);
}
}
public void Clone(RecipeViewModel mealViewModel)
{
Id = mealViewModel.Id;
Name = mealViewModel.Name;
FoodItems.Clear();
foreach (RecipeItemViewModel x in mealViewModel.FoodItems)
{
FoodItems.Add(new RecipeItemViewModel()
{
Consumable = x.Consumable,
Quantity = x.Quantity
});
}
}
async Task LoadDataAsync()
{
try {
IsBusy = true;
var items = await FoodManager.GetAsync();
var favorites = await FavoriteManager.GetAsync();
var fooditems = from fi in items
join fav in favorites on fi.Id equals fav.FoodItemId
select fi;
FoodItems.Clear();
foreach (var item in fooditems)
{
FoodItems.Add(new FoodViewModel(item));
}
} finally {
IsBusy = false;
}
}
async Task ExecuteLoadItemsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
GlucItems.Clear();
RecentGlucItems.Clear();
var glucItems = await GlucDataStore.GetItemsAsync(true);
foreach (var item in glucItems)
{
GlucItems.Add(item);
}
if (GlucItems.Count > 10)
{
for (int i = GlucItems.Count - 10; i < GlucItems.Count; i++)
{
RecentGlucItems.Add(GlucItems[i]);
}
}
else
{
foreach (GlucoseEntry entry in GlucItems)
{
RecentGlucItems.Add(entry);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
try
{
ExItems.Clear();
RecentExItems.Clear();
var exItems = await ExDataStore.GetItemsAsync(true);
foreach (var item in exItems)
{
ExItems.Add(item);
}
if (ExItems.Count > 10)
{
for (int i = ExItems.Count - 10; i < ExItems.Count; i++)
{
RecentExItems.Add(ExItems[i]);
}
}
else
{
foreach (ExerciseEntry entry in ExItems)
{
RecentExItems.Add(entry);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
try
{
FoodItems.Clear();
RecentFoodItems.Clear();
var foodItems = await FoodDataStore.GetItemsAsync(true);
foreach (var item in foodItems)
{
FoodItems.Add(item);
}
if (FoodItems.Count > 10)
{
for (int i = FoodItems.Count - 10; i < FoodItems.Count; i++)
{
RecentFoodItems.Add(FoodItems[i]);
}
}
else
{
foreach (FoodEntry entry in FoodItems)
{
RecentFoodItems.Add(entry);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}