public IActionResult EditProduct(int id = 1)
{
WinkelViewModel model = new WinkelViewModel();
model.Allergies = _manager.GetAllergies().ToList();
model.Product = _manager.GetProduct(id);
model.SelectedAllergies = new List <WinkelItem>();
foreach (Allergie allergie in model.Allergies)
{
bool selected = false;
foreach (ProductAllergie productAllergie in model.Product.ProductAllergies)
{
if (productAllergie.Allergie.Naam.Equals(allergie.Naam))
{
selected = true;
}
}
model.SelectedAllergies.Add(new WinkelItem()
{
Id = allergie.AllergieId,
Name = allergie.Naam,
Selected = selected
});
}
return(View(model));
}
public IActionResult Details(int id = 1)
{
WinkelViewModel model = new WinkelViewModel();
model.Allergies = _manager.GetAllergies().ToList();
model.Product = _manager.GetProduct(id);
model.SelectedAllergies = new List <Models.WinkelItem>();
foreach (Allergie allergie in model.Allergies)
{
bool selected = false;
foreach (ProductAllergie productAllergie in model.Product.ProductAllergies)
{
if (productAllergie.Allergie.Naam.Equals(allergie.Naam))
{
selected = true;
}
}
model.SelectedAllergies.Add(new Models.WinkelItem()
{
Id = allergie.AllergieId,
Name = allergie.Naam,
Selected = selected
});
}
return(RedirectToRoute(new
{
controller = "Product",
action = "Index",
id = id
}));
//return View(model);
}
public async Task <ActionResult> EditProduct(int id, WinkelViewModel model)
{
if (model.ImageFile != null)
{
using (var memoryStream = new MemoryStream())
{
await model.ImageFile.CopyToAsync(memoryStream);
// Upload the file if less than 8 MB
if (memoryStream.Length < 8388608)
{
model.Product.ImageData = memoryStream.ToArray();
}
else
{
ModelState.AddModelError("File", "The file is too large.");
}
}
}
List <ProductAllergie> productAllergies = new List <ProductAllergie>();
if (ModelState.IsValid)
{
foreach (WinkelItem item in model.SelectedAllergies)
{
if (item.Selected)
{
productAllergies.Add(new ProductAllergie
{
Product = model.Product,
Allergie = _manager.GetAllergie(item.Id)
});
}
}
Product toChange = _manager.GetProduct(id);
toChange.ProductAllergies = productAllergies;
toChange.Naam = model.Product.Naam;
toChange.Beschrijving = model.Product.Beschrijving;
if (model.ImageFile != null)
{
toChange.ImageData = model.Product.ImageData;
}
model.Product.ProductAllergies = productAllergies;
_manager.ChangeProduct(toChange);
}
return(RedirectToAction("IndexAdmin", "Database"));
}
public IActionResult NewProduct()
{
WinkelViewModel model = new WinkelViewModel();
model.Allergies = _manager.GetAllergies().ToList();
model.Product = new Product();
model.SelectedAllergies = new List <WinkelItem>();
foreach (Allergie allergie in model.Allergies)
{
model.SelectedAllergies.Add(new WinkelItem()
{
Id = allergie.AllergieId,
Name = allergie.Naam
});
}
return(View(model));
}
