//Helper methods
private FoodItemService CreateFoodItemService()
{
var userId = Guid.Parse(User.Identity.GetUserId());
var service = new FoodItemService(userId);
return(service);
}
private bool SetStarState(int foodItemId, bool newState)
{
// Create the service
var userId = User.Identity.GetUserId();
var service = new FoodItemService(userId);
// Get the food item
var detail = service.GetFoodItemById(foodItemId);
// Create the FoodItemEdit model instance with the new star state
var updatedFoodItem =
new FoodItemEdit
{
FoodItemId = detail.FoodItemId,
Name = detail.Name,
Description = detail.Description,
Calories = detail.Calories,
CarbohydrateGrams = detail.CarbohydrateGrams,
FiberGrams = detail.FiberGrams,
FatGrams = detail.FatGrams,
ProteinGrams = detail.ProteinGrams,
SodiumMilligrams = detail.SodiumMilligrams,
PotassiumMilligrams = detail.PotassiumMilligrams,
IsStarred = newState
};
// Return a value indicating whether the update succeeded
return(service.UpdateFoodItem(updatedFoodItem));
}
public async Task<IActionResult> Index()
{
var foodItems = await FoodItemService.GetAllFoodItemsAsync();
ViewBag.FoodItems = Mapper.Map<IList<FoodItemViewModel>>(foodItems);
return View();
}
private void lblInventory_Click(object sender, EventArgs e)
{
FoodItemService foodItemService = serviceFactory.GetFoodItemService();
ShowDetailsOfFoodMenu(foodItemService.GetFoodMenu());
grpBxInventory.Show();
grpProfile.Hide();
}
private async void GetFoodItems()
{
var foods = new FoodItemService();
var items = await foods.GetFoodItemsAsync();
foreach (var item in items)
{
FoodItems.Add(item);
}
}
public async Task<IActionResult> DeleteFoodItem(Guid foodId)
{
if (foodId == null)
{
throw new ArgumentException("Id wrong", nameof(foodId));
}
if (await FoodItemService.DeleteFoodItemAsync(foodId))
{
}
return Json(true);
}
public async Task<IActionResult> EditFoodItem(FoodItemViewModel model)
{
if (!ModelState.IsValid)
{
throw new ArgumentException("Model wrong", nameof(model));
}
var mappedModel = Mapper.Map<FoodItem>(model);
if (await FoodItemService.EditFoodItemAsync(mappedModel))
{
Response.StatusCode = (int)HttpStatusCode.OK;
return RedirectToAction("Index");
}
return Json(new { success = false });
}
private void dataGridViewFoodItem_CellClick(object sender, DataGridViewCellEventArgs e)
{
FoodItemService foodItemService = serviceFactory.GetFoodItemService();
ShowDetailsOfFoodItems(foodItemService.GetFoodItem(foodMenuList[e.RowIndex].Id));
}
public FoodItemController(FoodItemService foodItemService)
{
_foodItemService = foodItemService;
}
