public IActionResult EditFood(EditFoodViewModel model)
{
//Update food
var food = _context.Matratts.SingleOrDefault(x => x.MatrattId == model.Food.MatrattId);
food.MatrattNamn = model.Food.MatrattNamn;
food.MatrattTyp = model.Food.MatrattTyp;
food.Beskrivning = model.Food.Beskrivning;
food.Pris = model.Food.Pris;
//Delete old ingredients
_context.MatrattProdukts.Where(x => x.MatrattId == model.Food.MatrattId).DeleteFromQuery();
//Insert new ingredients
foreach (var ingredient in model.IngredientsChecked)
{
var foodIngredient = new MatrattProdukt()
{
MatrattId = food.MatrattId,
ProduktId = ingredient
};
_context.MatrattProdukts.Add(foodIngredient);
}
_context.SaveChanges();
//TODO En vy "ConfirmEdit"
return(RedirectToAction("Index", "Home"));
}
public async Task <IActionResult> Edit(EditFoodViewModel model)
{
if (ModelState.IsValid)
{
if (await _foodServices.EditFood(model))
{
return(RedirectToAction(actionName: "Profile", controllerName: "Food", new { foodId = model.FoodId }));
}
}
return(View(model));
}
public virtual ActionResult Edit(string id)
{
if (string.IsNullOrWhiteSpace(id))
throw new ArgumentNullException("id", "Id cannot be null");
var food = _foodService.GetFood(id);
var categories = _foodService.GetCategories();
var model = new EditFoodViewModel
{
Food = food,
Categories = categories.Select(x => new SelectListItem { Text = x.Name, Value = x.Id.ToString() }).ToList()
};
return View(model);
}
public async Task <bool> EditFood(EditFoodViewModel foodEdit)
{
try
{
Food food = await GetFood(foodEdit.FoodId);
_context.Foods.Attach(food);
if (foodEdit.ImagesChange.Count > 0)
{
foreach (FoodImage img in food.FoodImages.ToList())
{
string filePath = Path.Combine(path1: _webEnv.WebRootPath, path2: "images", path3: "foods", img.FileName);
File.Delete(filePath);
}
food.FoodImages.Clear();
foreach (IFormFile img in foodEdit.ImagesChange)
{
string fileName = $"{Guid.NewGuid().ToString()}_{img.FileName}";
string filePath = Path.Combine(path1: _webEnv.WebRootPath, path2: "images", path3: "foods", fileName);
using (FileStream fs = new FileStream(filePath, FileMode.Create))
{
await img.CopyToAsync(fs);
}
FoodImage newImage = new FoodImage()
{
FileName = fileName,
ImagesId = Guid.NewGuid().ToString(),
FoodId = foodEdit.FoodId
};
food.FoodImages.Add(newImage);
}
}
food.IsActive = foodEdit.IsActive;
food.Name = foodEdit.FoodName;
food.Price = foodEdit.Price;
await _context.SaveChangesAsync();
return(true);
}
catch (Exception ex)
{
return(false);
}
}
public async Task <IActionResult> Edit(string foodId)
{
Food food = await _foodServices.GetFood(foodId);
if (food == null)
{
return(NotFound());
}
EditFoodViewModel foodEdit = new EditFoodViewModel()
{
FoodName = food.Name,
Images = food.FoodImages.ToList(),
IsActive = food.IsActive,
Price = food.Price,
FoodId = food.FoodId
};
return(View(foodEdit));
}
public IActionResult EditFood(int id)
{
var food =
_context.Matratts
.Include(m => m.MatrattTypNavigation)
.Include(m => m.MatrattProdukts)
.ThenInclude(mp => mp.Produkt)
.SingleOrDefault(x => x.MatrattId == id);
List <CheckedIngredientsViewModel> checkedIngredients = new List <CheckedIngredientsViewModel>();
var ingredientList = _context.Produkts.ToList();
foreach (var ingredient in ingredientList)
{
var checkedIngredient = new CheckedIngredientsViewModel();
checkedIngredient.Ingredient = ingredient;
var result = food.MatrattProdukts.SingleOrDefault(x => x.ProduktId == ingredient.ProduktId);
if (result != null)
{
checkedIngredient.IsChecked = true;
}
else
{
checkedIngredient.IsChecked = false;
}
checkedIngredients.Add(checkedIngredient);
}
var model = new EditFoodViewModel()
{
Food = food,
AllFoodTypes = _context.MatrattTyps.ToList(),
CheckedIngredients = checkedIngredients
};
return(View(model));
}
public virtual ActionResult Edit(EditFoodViewModel model)
{
if (string.IsNullOrWhiteSpace(model.Food.Name))
{
ModelState.AddModelError("Food.Name", "Food Name is required");
}
if (string.IsNullOrWhiteSpace(model.Food.Image))
{
ModelState.AddModelError("Food.Image", "Image is required");
}
if (model.Food.GroupId <= 0)
{
ModelState.AddModelError("Food.GroupId", "Select a category");
}
if (model.Food.GmWt_3 < 0)
{
ModelState.AddModelError("Food.GmWt_3", "Required field");
}
if (string.IsNullOrWhiteSpace(model.Food.GmWt_Desc3))
{
ModelState.AddModelError("Food.GmWt_Desc3", "Required field");
}
if(ModelState.IsValid)
{
_foodService.Update(model.Food);
return RedirectToAction(MVC.Admin.Food.Index());
}
var categories = _foodService.GetCategories();
model.Categories = categories.Select(x => new SelectListItem { Text = x.Name, Value = x.Id.ToString() }).ToList();
return View(model);
}
