public ActionResult Create()
{
var viewModel = new CreateMealViewModel()
{
Categories = categoryRepo.GetWithFilterAndOrder()
};
return View(viewModel);
}
public ActionResult Create(CreateMealViewModel viewModel)
{
HttpPostedFileBase hpf = Request.Files[0] as HttpPostedFileBase;
if (hpf == null || hpf.ContentLength == 0)
{
ModelState.AddModelError("", "並未選取圖片");
}
if (ModelState.IsValid)
{
Meal meal = new Meal()
{
CategoryId = viewModel.CategoryId,
MealName = viewModel.MealName,
Price = viewModel.Price,
//TODO: For now only one supplier
SupplierId = 1
};
{
string savedFileName = Guid.NewGuid().ToString() + "." + (hpf.FileName.Split('.')).Last();
string path = Path.Combine(Server.MapPath("~/Content/ProductImg"), savedFileName);
hpf.SaveAs(path);
meal.Image = savedFileName;
}
mealRepo.Insert(meal);
mealRepo.SaveChanges();
return RedirectToAction("Index");
}
viewModel.Categories = categoryRepo.GetWithFilterAndOrder();
return View(viewModel);
}
public ActionResult Edit(CreateMealViewModel viewModel)
{
HttpPostedFileBase hpf = Request.Files[0] as HttpPostedFileBase;
if (ModelState.IsValid)
{
Meal meal = mealRepo.GetSingleEntity(x => x.MealId == viewModel.MealId);
meal.CategoryId = viewModel.CategoryId;
meal.MealName = viewModel.MealName;
meal.Price = viewModel.Price;
if (hpf != null && hpf.ContentLength != 0)
{
string savedFileName = Guid.NewGuid().ToString() + "." + (hpf.FileName.Split('.')).Last();
string path = Path.Combine(Server.MapPath("~/Content/ProductImg"), savedFileName);
hpf.SaveAs(path);
meal.Image = savedFileName;
}
mealRepo.Update(meal);
mealRepo.SaveChanges();
return RedirectToAction("Index");
}
viewModel.Categories = categoryRepo.GetWithFilterAndOrder();
return View(viewModel);
}
public ActionResult Edit(int id = 0)
{
Meal meal = mealRepo.GetSingleEntity(x => x.MealId == id);
var viewModel = new CreateMealViewModel()
{
Categories = categoryRepo.GetWithFilterAndOrder(),
MealName = meal.MealName,
CategoryId = meal.CategoryId,
Price = meal.Price,
Image = meal.Image,
MealId = meal.MealId
};
if (meal == null)
{
return HttpNotFound();
}
return View(viewModel);
}