public ActionResult AddDish(DishViewModel model, HttpPostedFileBase image)
{
if (!ModelState.IsValid)
{
ViewBag.Types = DataManager.Dish.GetDishTypes();
return View(model);
}
if (image != null && image.ContentLength > 0)
{
// узнаём тип файла
string fileName = SaveFile(image, "/Uploads/dish");
model.Image_Url = "/Uploads/dish/" + fileName;
}
else
{
model.Image_Url = "/Content/images/default-dish.png";
}
string idUser = User.Identity.GetUserId();
// формируем новые данные
dish item = new dish
{
Id_User = idUser,
Id_Type = model.Id_Type,
Name = model.Name,
Description = model.Description,
ImageUrl = model.Image_Url,
Price = model.Price,
PriceWithIngridient = model.PriceWithIngridients,
Ingridient = model.Ingridients,
CanTeach = model.CanTeach != null
};
//записуем изменения в БД
DataManager.Dish.AddDish(item);
return RedirectToAction("index");
}
public void UpdateDish(DishViewModel model)
{
dish item = GetDishById(model.Id_Dish);
/*if (item == null)
{
return;
}*/
item.Id_Type = model.Id_Type;
item.Name = model.Name;
item.Description = model.Description;
item.ImageUrl = model.Image_Url;
item.Price = model.Price;
item.PriceWithIngridient = model.PriceWithIngridients;
item.Ingridient = model.Ingridients;
item.CanTeach = model.CanTeach != null;
context.SaveChanges();
}
public ActionResult EditDish(int Id)
{
dish item = DataManager.Dish.GetDishById(Id);
//защита от редактирования чужих блюд
if (item.Id_User != User.Identity.GetUserId())
{
return RedirectToAction("index");
}
ViewBag.Types = DataManager.Dish.GetDishTypes();
if(item == null)
{
return RedirectToAction("index");
}
DishViewModel model = new DishViewModel
{
Id_Dish = item.Id_Dish,
Description = item.Description,
Id_Type = item.Id_Type,
Image_Url = item.ImageUrl,
Ingridients = item.Ingridient,
Name = item.Name,
Price = item.Price,
PriceWithIngridients = item.PriceWithIngridient,
CanTeach = item.CanTeach == false ? null : "true"
};
return View(model);
}
public ActionResult EditDish(DishViewModel model, HttpPostedFileBase image)
{
if (!ModelState.IsValid)
{
ViewBag.Types = DataManager.Dish.GetDishTypes();
return View(model);
}
if (image != null && image.ContentLength > 0)
{
// узнаём тип файла
string fileName = SaveFile(image, "/Uploads/dish",model.Image_Url);
model.Image_Url = "/Uploads/dish/" + fileName;
}
string idUser = User.Identity.GetUserId();
//если кто-то захочет отредактировать без прав
if(idUser != DataManager.Dish.GetDishOwner(model.Id_Dish))
{
return RedirectToAction("index");
}
// формируем новые данные
DataManager.Dish.UpdateDish(model);
return RedirectToAction("Dish");
}
public ActionResult AddDish()
{
ViewBag.Types = DataManager.Dish.GetDishTypes();
DishViewModel model = new DishViewModel();
return View(model);
}
