public ActionResult SuaSizeMonAn(FoodSize foodsize, string StoreID)
{
var stID = Guid.Parse(StoreID);
var fs = db.FoodSizes.Where(n => n.FoodSizeID == foodsize.FoodSizeID).SingleOrDefault();
if (fs == null)
{
//Trả về trang báo lỗi
Response.StatusCode = 404;
return(null);
}
fs.SizeName = foodsize.SizeName;
fs.PriceSize = foodsize.PriceSize;
fs.FoodID = foodsize.FoodID;
if (ModelState.IsValid)
{
//Thực hiện cập nhận trong model
db.Entry(fs).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
Session["Message"] = fs.SizeName + " sửa thành công";
return(RedirectToAction("QuanLySizeMonAn", new { StoreID = StoreID, page = 1, method = "Sua" }));
}
ViewBag.FoodID = new SelectList(db.Foods.Where(n => n.StoreID == stID)
.OrderBy(n => n.FoodName).ToList(), "FoodID", "FoodName", foodsize.FoodID);
ViewBag.StoreID = StoreID;
return(View(foodsize));
}
public ActionResult ThemSizeMonAn(FoodSize foodsize, string StoreID)
{
var stID = Guid.Parse(StoreID);
if (ModelState.IsValid)
{
db.Entry(foodsize).State = System.Data.Entity.EntityState.Added;
db.SaveChanges();
Session["Message"] = foodsize.SizeName + " thêm thành công";
return(RedirectToAction("QuanLySizeMonAn", new { StoreID = StoreID, page = 1, method = "ThemMoi" }));
}
ViewBag.FoodID = new SelectList(db.Foods.Where(n => n.StoreID == stID)
.OrderBy(n => n.FoodName).ToList(), "FoodID", "FoodName", foodsize.FoodID);
ViewBag.StoreID = StoreID;
return(View(foodsize));
}
public JsonResult AddFood(FoodAddDto foodadd)
{
var fdID = Guid.Parse(foodadd.FoodID);
Food food = db.Foods.SingleOrDefault(n => n.FoodID == fdID);
if (food == null)
{
return(Json(null));
}
//Lấy ra session giỏ hàng
GioHangStore gioHangStore = getGioHangStore(food.StoreID + "");
List <GioHang> lstGioHang = new List <GioHang>();
if (gioHangStore.Orders != null)
{
lstGioHang = gioHangStore.Orders;
}
//Kiểm tra sách này đã tồn tại trong session[giohang] chưa
string sizeName;
string typeName;
FoodSize size = db.FoodSizes.Where(n => n.FoodSizeID == foodadd.FoodSizeID).SingleOrDefault();
FoodType type = db.FoodTypes.Where(n => n.FoodTypeID == foodadd.FoodTypeID).SingleOrDefault();
GioHang sanpham = lstGioHang.Find(n => n.FoodID.Equals(foodadd.FoodID));
sizeName = (size == null) ? "" : size.SizeName;
typeName = (type == null) ? "" : type.TypeName;
if (sanpham == null || !sanpham.FoodSize.Equals(sizeName) || !sanpham.FoodType.Equals(typeName))
{
sanpham = new GioHang(foodadd.FoodID, foodadd.FoodSizeID, foodadd.FoodTypeID, foodadd.SoLuong);
//Add sản phẩm mới thêm vào list
lstGioHang.Add(sanpham);
gioHangStore.Orders = lstGioHang;
return(Json(lstGioHang));
}
else
{
sanpham.SoLuong += foodadd.SoLuong;
return(Json(lstGioHang));
}
}