public ActionResult UpdateState(int orderId, int state)
{
if (!User.IsInRole("Admin"))
{
return(Json(
new ResultWeb {
Type = ResultWeb.ResultType.ACCESS_VIOLENCE
}
, JsonRequestBehavior.AllowGet));
}
ResultWeb result = new ResultWeb();
Order order = db.Orders.Find(orderId);
if (order == null)
{
result.Type = ResultWeb.ResultType.NOT_FOUND;
return(Json(result, JsonRequestBehavior.AllowGet));
}
// need: check authorize
order.Status = (OrderStatus)state;
db.Entry(order).State = EntityState.Modified;
db.SaveChanges();
result.Type = ResultWeb.ResultType.OK_UPDATE;
return(Json(result, JsonRequestBehavior.AllowGet));
}
public ActionResult DeletePublisher(int?publisherId)
{
ResultWeb result = new ResultWeb();
if (ModelState.IsValid)
{
Publisher publisher = db.Publishers.Find(publisherId);
if (publisher == null)
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(result, JsonRequestBehavior.AllowGet));
}
db.Publishers.Remove(publisher);
db.SaveChanges();
result.Type = ResultWeb.ResultType.OK_DELETE;
}
else
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
}
return(Json(result, JsonRequestBehavior.AllowGet));
}
public ActionResult AddLine(int orderId, int proId, int count)
{
ResultWeb result = new ResultWeb();
Product product = db.Products.Find(proId);
if (product == null)
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(result, JsonRequestBehavior.AllowGet));
}
var details = db.OrderDetails.Where(od => od.OrderId == orderId);
OrderDetail line = details.Where(od => od.ProductId == proId).FirstOrDefault();
if (line == null)
{
line = new OrderDetail
{
OrderId = orderId,
ProductId = proId
};
if (count > product.InStock)
{
line.Quantity = product.InStock;
result.Type = ResultWeb.ResultType.OUT_OF_STOCK;
}
else
{
line.Quantity = count;
result.Type = ResultWeb.ResultType.OK_ADD;
}
line.TotalAmount = product.Price * line.Quantity;
db.OrderDetails.Add(line);
db.SaveChanges();
}
else
{
line.Quantity += count;
if (line.Quantity > product.InStock)
{
line.Quantity = product.InStock;
result.Type = ResultWeb.ResultType.OUT_OF_STOCK;
}
else
{
result.Type = ResultWeb.ResultType.OK_ADD;
}
line.TotalAmount = product.Price * line.Quantity;
db.Entry(line).State = EntityState.Modified;
db.SaveChanges();
}
RecalculateOrderCost(orderId);
return(Json(result, JsonRequestBehavior.AllowGet));
}
public ActionResult DeleteOrderDetail(int id)
{
ResultWeb result = new ResultWeb();
if (ModelState.IsValid)
{
var detail = db.OrderDetails.Find(id);
if (detail == null)
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(result, JsonRequestBehavior.AllowGet));
}
int orderId = detail.OrderId;
db.OrderDetails.Remove(detail);
db.SaveChanges();
RecalculateOrderCost(orderId);
result.Type = ResultWeb.ResultType.OK_DELETE;
}
else
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
}
return(Json(result, JsonRequestBehavior.AllowGet));
}
public ActionResult DeleteProduct(int id)
{
ResultWeb result = new ResultWeb();
Order cart = CheckOrderId();
Product yourProduct = db.Products.Find(id);
if (yourProduct == null)
{
//result.Type = ResultWeb.ResultType.NOT_FOUND;
return(Json(new
{
success = false
,
text = "Không tìm thấy sản phẩm"
}, JsonRequestBehavior.AllowGet));
}
var details = cart.OrderDetails;
if (details == null)
{
return(Json(new
{
success = false
,
text = "Không tìm thấy chi tiết giỏ hàng"
}, JsonRequestBehavior.AllowGet));
}
OrderDetail yourDetail = details.Where(od => od.ProductId == id).FirstOrDefault();
if (yourDetail != null)
{
db.OrderDetails.Remove(yourDetail);
db.SaveChanges();
RecalculateOrderCost(cart);
//result.Type = ResultWeb.ResultType.OK_DELETE;
return(Json(new
{
success = true
,
text = "Xoá thành công"
}, JsonRequestBehavior.AllowGet));
}
else
{
//result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(new
{
success = false
,
text = "Không tìm thấy chi tiết giỏ hàng"
}, JsonRequestBehavior.AllowGet));
}
}
public ActionResult UpdateLine(int detailId, int proId, int count)
{
ResultWeb result = new ResultWeb();
Product product = db.Products.Find(proId);
if (product == null)
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(result, JsonRequestBehavior.AllowGet));
}
OrderDetail detail = db.OrderDetails.Find(detailId);
if (detail == null)
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(result, JsonRequestBehavior.AllowGet));
}
detail.ProductId = proId;
if (count > product.InStock)
{
detail.Quantity = product.InStock;
result.Type = ResultWeb.ResultType.OUT_OF_STOCK;
}
else
{
detail.Quantity = count;
result.Type = ResultWeb.ResultType.OK_ADD;
}
if (detail.Quantity > 0)
{
detail.TotalAmount = product.Price * detail.Quantity;
db.Entry(detail).State = EntityState.Modified;
db.SaveChanges();
}
else
{
db.OrderDetails.Remove(detail);
db.SaveChanges();
}
PreventDetailDuplicate(detail.OrderId, proId);
RecalculateOrderCost(detail.OrderId);
result.Type = ResultWeb.ResultType.OK_UPDATE;
return(Json(result, JsonRequestBehavior.AllowGet));
}
public ActionResult Complete(int Id)
{
ResultWeb result = new ResultWeb();
Order order = db.Orders.Find(Id);
if (order == null)
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(result, JsonRequestBehavior.AllowGet));
}
if (!(order.Status == OrderStatus.New && order.AnonymousUserId == null))
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(result, JsonRequestBehavior.AllowGet));
}
User user = db.Users.Where(u => u.Username == User.Identity.Name).FirstOrDefault();
if (!User.IsInRole("Admin"))
{
if (order.UserId != user.ID)
{
Response.Cookies["order_id"].Expires = DateTime.Now.AddDays(-1);
result.Type = ResultWeb.ResultType.ACCESS_VIOLENCE;
return(Json(result, JsonRequestBehavior.AllowGet));
}
}
order.DeliveryDate = DateTime.Today;
order.Status = OrderStatus.Completed;
SubProduct(order);
//db.Entry(order).State = EntityState.Modified;
//db.SaveChanges();
result.Type = ResultWeb.ResultType.OK;
int cookieId;
if (Request.Cookies["order_id"] != null)
{
cookieId = int.Parse(Request.Cookies["order_id"].Value);
if (cookieId == Id)
{
Response.Cookies["order_id"].Expires = DateTime.Now.AddDays(-1);
}
}
return(Json(result, JsonRequestBehavior.AllowGet));
}
public ActionResult ArchiveOrder(int Id)
{
ResultWeb result = new ResultWeb();
if (!User.IsInRole("Admin"))
{
result.Type = ResultWeb.ResultType.ACCESS_VIOLENCE;
return(Json(result, JsonRequestBehavior.AllowGet));
}
if (ModelState.IsValid)
{
//var detailsBelongTheOrder = db.OrderDetails.Where(od => od.OrderId == Id);
//db.OrderDetails.RemoveRange(detailsBelongTheOrder);
//db.SaveChanges();
Order order = db.Orders.Find(Id);
if (order == null)
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(result, JsonRequestBehavior.AllowGet));
}
int cookieId;
if (Request.Cookies["order_id"] != null)
{
cookieId = int.Parse(Request.Cookies["order_id"].Value);
if (cookieId == Id)
{
Response.Cookies["order_id"].Expires = DateTime.Now.AddDays(-1);
}
}
//db.Orders.Remove(order);
order.Status = OrderStatus.Canceled;
db.Entry(order).State = EntityState.Modified;
db.SaveChanges();
result.Type = ResultWeb.ResultType.OK_DELETE;
}
else
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
}
return(Json(result, JsonRequestBehavior.AllowGet));
}
public ActionResult DeleteProduct(int id)
{
ResultWeb result = new ResultWeb();
if (ModelState.IsValid)
{
Product product = db.Products.Find(id);
if (product == null)
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(result, JsonRequestBehavior.AllowGet));
}
int cookieId;
if (Request.Cookies["product_id"] != null)
{
cookieId = int.Parse(Request.Cookies["product_id"].Value);
if (cookieId == id)
{
Response.Cookies["product_id"].Expires = DateTime.Now.AddDays(-1);
}
}
db.Products.Remove(product);
db.SaveChanges();
result.Type = ResultWeb.ResultType.OK_DELETE;
}
else
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
}
return(Json(result, JsonRequestBehavior.AllowGet));
}
public ActionResult UploadFiles()
{
ResultWeb result = new ResultWeb();
// Checking no of files injected in Request object
if (Request.Files.Count > 0)
{
try
{
// Get all files from Request object
HttpFileCollectionBase files = Request.Files;
for (int i = 0; i < files.Count; i++)
{
//string path = AppDomain.CurrentDomain.BaseDirectory + "Uploads/";
//string filename = Path.GetFileName(Request.Files[i].FileName);
HttpPostedFileBase file = files[i];
string fname = String.Empty;
string fpath = String.Empty;
string fstorePath = String.Empty;
// Checking for Internet Explorer
if (Request.Browser.Browser.ToUpper() == "IE" || Request.Browser.Browser.ToUpper() == "INTERNETEXPLORER")
{
string[] testfiles = file.FileName.Split(new char[] { '\\' });
fname = testfiles[testfiles.Length - 1];
}
else
{
fname = file.FileName;
}
// Get the complete folder path and store the file inside it.
do
{
fpath = HtmlExtensions.RandomString(10) + fname;
fstorePath = Path.Combine(Server.MapPath("~/UploadFiles/"), fpath);
fpath = @"~/UploadFiles/" + fpath;
} while (System.IO.File.Exists(fstorePath));
file.SaveAs(fstorePath);
result.StringValue = fpath;
}
result.Type = ResultWeb.ResultType.OK;
return(Json(result, JsonRequestBehavior.AllowGet));
}
catch
{
result.Type = ResultWeb.ResultType.SOMETHING_NOT_RIGHT;
return(Json(result, JsonRequestBehavior.AllowGet));
}
}
else
{
result.Type = ResultWeb.ResultType.OK;
result.StringValue = "";
return(Json(result, JsonRequestBehavior.AllowGet));
}
}
public ActionResult MinusProduct(int id)
{
ResultWeb result = new ResultWeb();
Order cart = CheckOrderId();
Product yourProduct = db.Products.Find(id);
if (yourProduct == null)
{
//result.Type = ResultWeb.ResultType.NOT_FOUND;
return(Json(new
{
success = false
,
text = "Không tìm thấy sản phẩm"
}, JsonRequestBehavior.AllowGet));
}
var details = cart.OrderDetails;
if (details == null)
{
return(Json(new
{
success = false
,
text = "Không tìm thấy chi tiết giỏ hàng"
}, JsonRequestBehavior.AllowGet));
}
OrderDetail yourDetail = details.Where(od => od.ProductId == id).FirstOrDefault();
if (yourDetail != null)
{
if (yourDetail.Quantity < 0)
{
yourDetail.Quantity = 0;
yourDetail.TotalAmount = 0;
db.Entry(yourDetail).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
RecalculateOrderCost(cart);
//result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(new
{
success = false
,
text = "Lỗi chi tiết giỏ hàng không xác định"
}, JsonRequestBehavior.AllowGet));
}
if (yourDetail.Quantity == 0)
{
//result.Type = ResultWeb.ResultType.OK;
return(Json(new
{
success = false
,
text = "Chi tiết giỏ hàng đã ở số nhỏ nhất"
}, JsonRequestBehavior.AllowGet));
}
string resultText = "";
bool theSuccess = false;
if (yourProduct.InStock < yourDetail.Quantity - 1)
{
//result.Type = ResultWeb.ResultType.OUT_OF_STOCK;
theSuccess = false;
resultText = "Lỗi số lượng chi tiết giỏ hàng";
yourDetail.Quantity = yourProduct.InStock;
}
else
{
//result.Type = ResultWeb.ResultType.OK;
theSuccess = true;
resultText = "Bớt sản phẩm thành công";
yourDetail.Quantity -= 1;
}
yourDetail.TotalAmount = yourDetail.Quantity * yourProduct.Price;
db.Entry(yourDetail).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
RecalculateOrderCost(cart);
return(Json(new
{
success = theSuccess
,
text = resultText
}, JsonRequestBehavior.AllowGet));
}
else
{
//result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(new
{
success = false
,
text = "Lỗi đơn hàng không hợp lệ"
}, JsonRequestBehavior.AllowGet));
}
}
public ActionResult AddProduct(int id)
{
ResultWeb result = new ResultWeb();
Order cart = CheckOrderId();
Product yourProduct = db.Products.Find(id);
if (yourProduct == null)
{
//result.Type = ResultWeb.ResultType.NOT_FOUND;
return(Json(new
{
success = false
, text = "Không tìm thấy sản phẩm này"
}, JsonRequestBehavior.AllowGet));
}
var details = cart.OrderDetails;
if (details == null)
{
details = new List <OrderDetail>();
}
OrderDetail yourDetail = details.Where(od => od.ProductId == id).FirstOrDefault();
// trường hợp đã thêm sản phẩm này rồi, thêm nó vào lần nữa
if (yourDetail != null)
{
if (yourProduct.InStock <= yourDetail.Quantity)
{
//result.Type = ResultWeb.ResultType.OUT_OF_STOCK;
return(Json(new
{
success = false,
text = "Sản phẩm không đủ hàng"
}, JsonRequestBehavior.AllowGet));
}
yourDetail.Quantity += 1;
yourDetail.TotalAmount = yourDetail.Quantity * yourProduct.Price;
db.Entry(yourDetail).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
else// trường hợp chưa có sản phẩm này, thêm vào giỏ
{
if (yourProduct.InStock <= 0)
{
//result.Type = ResultWeb.ResultType.OUT_OF_STOCK;
return(Json(new
{
success = false
,
text = "Sản phẩm không đủ hàng"
}, JsonRequestBehavior.AllowGet));
}
yourDetail = new OrderDetail
{
OrderId = cart.ID,
ProductId = yourProduct.ID,
Quantity = 1,
TotalAmount = yourProduct.Price
};
db.OrderDetails.Add(yourDetail);
db.SaveChanges();
}
RecalculateOrderCost(cart);
result.Type = ResultWeb.ResultType.OK;
return(Json(new
{
success = true
,
text = "thêm sản phẩm vào giỏ thành công"
}, JsonRequestBehavior.AllowGet));
}
public ActionResult Checkout(int id)
{
ResultWeb result = new ResultWeb();
Order order = db.Orders.Find(id);
if (order == null)
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(result, JsonRequestBehavior.AllowGet));
}
switch (order.Status)
{
case OrderStatus.New:
{
SubProduct(order);
order.Status = OrderStatus.Completed;
db.Entry(order).State = EntityState.Modified;
db.SaveChanges();
result.Type = ResultWeb.ResultType.OK;
}
break;
case OrderStatus.Packing:
{
order.Status = OrderStatus.Delivering;
db.Entry(order).State = EntityState.Modified;
db.SaveChanges();
result.Type = ResultWeb.ResultType.OK;
}
break;
case OrderStatus.Delivering:
{
order.DeliveryDate = DateTime.Today;
order.Status = OrderStatus.Completed;
db.Entry(order).State = EntityState.Modified;
db.SaveChanges();
result.Type = ResultWeb.ResultType.OK;
}
break;
case OrderStatus.Pending:
{
SubProduct(order);
order.Status = OrderStatus.Packing;
db.Entry(order).State = EntityState.Modified;
db.SaveChanges();
result.Type = ResultWeb.ResultType.OK;
}
break;
}
int cookieId;
if (Request.Cookies["order_id"] != null)
{
cookieId = int.Parse(Request.Cookies["order_id"].Value);
if (cookieId == id)
{
if (order.AnonymousUserId != null)
{// this mean: this is a order from online shop
Order aPendingOrder =
db.Orders.Where(o =>
o.Status == OrderStatus.Pending).FirstOrDefault();
if (aPendingOrder != null)
{
Response.Cookies["order_id"].Value = aPendingOrder.ID.ToString();
Response.Cookies["order_id"].Expires = DateTime.Now.AddDays(7);
}
else
{
Response.Cookies["order_id"].Expires = DateTime.Now.AddDays(-1);
}
}
else
{
Response.Cookies["order_id"].Expires = DateTime.Now.AddDays(-1);
}
}
}
return(Json(result, JsonRequestBehavior.AllowGet));
}
public ActionResult AddLine(int orderId, int proId, int count)
{
ResultWeb result = new ResultWeb();
Product product = db.Products.Find(proId);
if (product == null)// the product you are going to add, not found
{
result.Type = ResultWeb.ResultType.FIELD_INVALID;
return(Json(result, JsonRequestBehavior.AllowGet));
}
// check if the product you are going to add, exist on the current order
var details = db.OrderDetails.Where(od => od.OrderId == orderId);
OrderDetail line = details.Where(od => od.ProductId == proId).FirstOrDefault();
if (line == null)// doesn't exist? create a new details for the product
{
line = new OrderDetail
{
OrderId = orderId,
ProductId = proId
};
if (count > product.InStock)
{
line.Quantity = product.InStock;
result.Type = ResultWeb.ResultType.OUT_OF_STOCK;
}
else
{
line.Quantity = count;
result.Type = ResultWeb.ResultType.OK_ADD;
}
if (line.Quantity > 0)
{
line.TotalAmount = product.Price * line.Quantity;
db.OrderDetails.Add(line);
db.SaveChanges();
}
}
else// otherwise
{
line.Quantity += count;
if (line.Quantity > product.InStock)
{
line.Quantity = product.InStock;
result.Type = ResultWeb.ResultType.OUT_OF_STOCK;
}
else
{
result.Type = ResultWeb.ResultType.OK_ADD;
}
if (line.Quantity > 0)
{
line.TotalAmount = product.Price * line.Quantity;
db.Entry(line).State = EntityState.Modified;
db.SaveChanges();
}
else
{
db.OrderDetails.Remove(line);
db.SaveChanges();
}
}
RecalculateOrderCost(orderId);
return(Json(result, JsonRequestBehavior.AllowGet));
}
