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;
            }
        }
Example #3
0
        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);
            }
        }
Example #5
0
        private void Refresh()
        {
            FoodItems.Clear();

            var fooditems = _dataService.Refresh();

            foreach (var fooditem in fooditems)
            {
                FoodItems.Add(fooditem);
            }
        }
Example #6
0
        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
                });
            }
        }
Example #7
0
        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;
            }
        }
Example #8
0
        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;
            }
        }