/// <summary>
/// Make OrderViewModel
/// </summary>
/// <param name="cartList">List of product</param>
/// <param name="customerId">The ID of the customer in DB</param>
/// <param name="customerInput">The new customer info</param>
/// <returns></returns>
public OrderViewModel MakeOrderViewModel(List<CartViewModel> cartList, int? customerId, CustomerViewModel customerInput)
{
OrderViewModel result = new OrderViewModel();
// Create new order
Order order = new Order();
if (customerId != null && customerInput == null)
{
order.CustomerUserId = customerId;
//Add info for OrderView
//Customer info
Customer customer = db.Customers.FirstOrDefault(m => m.UserId == customerId && m.IsActive);
if (customer != null)
{
result.OrderPersonName = customer.User.Fullname;
result.OrderPersonAddress = customer.CustomerAddress;
result.OrderPersonPhoneNumber = customer.CustomerPhoneNumber;
result.OrderPersonTaxCode = customer.TaxCode;
result.IsGuest = false;
result.IsLoyal = customer.IsLoyal;
}
}
else if (customerId == null && customerInput != null)
{
order.CustomerUserId = 0;
//Add new customer info for OrderView
//Customer info
result.OrderPersonName = customerInput.CustomerName;
result.OrderPersonAddress = customerInput.CustomerAddress;
result.OrderPersonPhoneNumber = customerInput.CustomerPhoneNumber;
result.OrderPersonTaxCode = customerInput.CustomerTaxCode;
result.IsGuest = true;
result.IsLoyal = false;
}
// Temp var for total amount
int totalAmount = 0;
// Taemp var for total quantity
int totalQuantity = 0;
// Creat OrderItemViewModel List and MaterialViewModelList
List<OrderItem> orderItemList = new List<OrderItem>();
List<MaterialViewModel> materialViewModelList = new List<MaterialViewModel>();
foreach (CartViewModel cartViewModel in cartList)
{
if (cartViewModel.Quantity != 0)
{
//Create OrderItem and add to list
OrderItem orderItem = new OrderItem();
Product product = db.Products.FirstOrDefault(m => m.ProductId == cartViewModel.ProductId);
orderItem.Product = product;
orderItem.Quantity = cartViewModel.Quantity;
orderItem.RealPrice = cartViewModel.RealPrice;
orderItem.Amount = cartViewModel.Quantity * cartViewModel.RealPrice;
orderItemList.Add(orderItem);
totalAmount += cartViewModel.Quantity * cartViewModel.RealPrice;
totalQuantity += cartViewModel.Quantity;
//Create MaterialViewModel and add to list
// Get Product in DB
if (product != null)
{
foreach (Recipe recipe in product.Recipes)
{
if (materialViewModelList.Count == 0)
{
MaterialViewModel materialViewModel = new MaterialViewModel();
// Get each product material and multiply with quantity
materialViewModel.ProductMaterialId = recipe.ProductMaterialId;
materialViewModel.ProductMaterialName = recipe.ProductMaterial.ProductMaterialName;
materialViewModel.NeedQuantity =
(int)Math.Floor(recipe.RecipeQuantity * cartViewModel.Quantity);
materialViewModel.StorageQuantity = recipe.ProductMaterial.CurrentQuantity;
// Add into MaterialViewModelList
materialViewModelList.Add(materialViewModel);
}
else
{
bool check = true;
foreach (MaterialViewModel materialViewModel in materialViewModelList)
{
if (materialViewModel.ProductMaterialId == recipe.ProductMaterialId)
{
materialViewModel.NeedQuantity +=
(int)Math.Floor(recipe.RecipeQuantity * cartViewModel.Quantity);
check = false;
}
}
if (check)
{
MaterialViewModel materialViewModel = new MaterialViewModel();
// Get each product material and multiply with quantity
materialViewModel.ProductMaterialId = recipe.ProductMaterialId;
materialViewModel.ProductMaterialName = recipe.ProductMaterial.ProductMaterialName;
materialViewModel.NeedQuantity =
(int)Math.Floor(recipe.RecipeQuantity * cartViewModel.Quantity);
materialViewModel.StorageQuantity = recipe.ProductMaterial.CurrentQuantity;
// Add into MaterialViewModelList
materialViewModelList.Add(materialViewModel);
}
}
}
}
}
}
// Complete attribute in order
//Check enough material for order
result.IsEnoughMaterial = true;
foreach (MaterialViewModel materialViewModel in materialViewModelList)
{
if (materialViewModel.NeedQuantity > materialViewModel.StorageQuantity)
{
materialViewModel.IsEnough = false;
result.IsEnoughMaterial = false;
}
else
{
materialViewModel.IsEnough = true;
}
}
int discountAmount = 0;
DiscountByQuantity discountByQuantity =
db.DiscountByQuantities.FirstOrDefault(
m => m.QuantityFrom <= totalQuantity && m.QuantityTo >= totalQuantity);
if (discountByQuantity != null)
{
discountAmount = totalAmount * discountByQuantity.DiscountValue / 100;
}
int totalTax = 0;
TaxRate taxRate =
db.TaxRates.FirstOrDefault(
m =>
m.TaxType.Abbreviation.Equals("GTGT") && m.BeginDate <= DateTime.Now &&
m.EndDate >= DateTime.Now);
if (taxRate != null)
{
totalTax = (totalAmount - discountAmount) * taxRate.TaxRateValue / 100;
}
order.Amount = totalAmount;
order.DiscountAmount = discountAmount;
order.TaxAmount = totalTax;
order.OrderItems = orderItemList;
result.Order = order;
result.MaterialList = materialViewModelList;
// Calculate the Material cost
List<InputMaterialViewModel> inputMaterialList = GetInputMaterialList(materialViewModelList);
result.MaterialCost = GetMaterialCost(inputMaterialList);
return result;
}
public bool OrderProduct(string orderTime, DateTime planDeliveryDate, int Amount, int taxAmount, int discount, int cusUserId, List<CustomerCartViewModel> cart, string Note)
{
DbContextTransaction contextTransaction = db.Database.BeginTransaction();
Order order = new Order();
order.OrderCode = orderTime;
order.CreateTime = DateTime.Now;
order.PlanDeliveryTime = planDeliveryDate;
order.DepositAmount = 0;
order.IsStaffEdit = false;
order.CustomerEditingFlag = false;
order.OrderStatus = 0;
order.Amount = Amount;
order.TaxAmount = taxAmount;
order.DiscountAmount = discount;
order.CustomerUserId = cusUserId;
order.OrderNote = Note;
db.Orders.Add(order);
db.SaveChanges();
order.OrderCode = CreateOrderCode(orderTime, order.OrderId);
//string orderNumber = order.OrderId.ToString().PadLeft(4, '0');
//order.OrderCode = String.Format("{0}{1}{2}", 'O', orderTime, orderNumber);
db.SaveChanges();
foreach (var item in cart)
{
OrderItem orderDetail = new OrderItem();
orderDetail.OrderId = order.OrderId;
orderDetail.ProductId = item.ProductId;
orderDetail.Quantity = item.Quantity;
orderDetail.RealPrice = item.Price;
orderDetail.Amount = item.Total;
db.OrderItems.Add(orderDetail);
}
db.SaveChanges();
try
{
contextTransaction.Commit();
}
catch (Exception)
{
contextTransaction.Rollback();
}
finally
{
contextTransaction.Dispose();
}
return true;
}
public bool EditOrder(int orderId, DateTime planDeliveryDate, int Amount, int taxAmount, int discount, int cusUserId, List<CustomerCartViewModel> cart, string Note)
{
DbContextTransaction contextTransaction = db.Database.BeginTransaction();
Order order = db.Orders.Find(orderId);
if (order == null)
{
return false;
}
order.PlanDeliveryTime = planDeliveryDate;
order.Amount = Amount;
order.TaxAmount = taxAmount;
order.DiscountAmount = discount;
order.CustomerUserId = cusUserId;
order.OrderNote = Note;
db.SaveChanges();
List<OrderItem> orderItem = db.OrderItems.Where(n => n.OrderId == order.OrderId).ToList();
for (int i = 0; i < orderItem.Count; i++)
{
db.OrderItems.Remove(orderItem[i]);
}
foreach (var item in cart)
{
OrderItem orderDetail = new OrderItem();
orderDetail.OrderId = order.OrderId;
orderDetail.ProductId = item.ProductId;
orderDetail.Quantity = item.Quantity;
orderDetail.RealPrice = item.Price;
orderDetail.Amount = item.Total;
db.OrderItems.Add(orderDetail);
}
db.SaveChanges();
try
{
contextTransaction.Commit();
}
catch (Exception)
{
contextTransaction.Rollback();
}
finally
{
contextTransaction.Dispose();
}
return true;
}
public bool GuestOrderProduct(string orderTime, DateTime planDeliveryDate, int Amount, int taxAmount, int discount, List<CustomerCartViewModel> cart, string sName, string sPhone, string sAddress, string sEmail, string Note)
{
DbContextTransaction contextTransaction = db.Database.BeginTransaction();
Order order = new Order();
order.OrderCode = orderTime;
order.CreateTime = DateTime.Now;
order.PlanDeliveryTime = planDeliveryDate;
order.DepositAmount = 0;
order.IsStaffEdit = false;
order.CustomerEditingFlag = false;
order.OrderStatus = 0;
order.Amount = Amount;
order.TaxAmount = taxAmount;
order.DiscountAmount = discount;
order.OrderNote = Note;
GuestInfo guestInfo = new GuestInfo();
guestInfo.GuestInfoName = sName;
guestInfo.GuestInfoPhone = sPhone;
guestInfo.GuestInfoAddress = sAddress;
guestInfo.GuestInfoEmail = sEmail;
db.GuestInfoes.Add(guestInfo);
db.SaveChanges();
order.GuestInfoId = guestInfo.GuestInfoId;
db.Orders.Add(order);
db.SaveChanges();
order.OrderCode = CreateOrderCode(orderTime, order.OrderId);
db.SaveChanges();
foreach (var item in cart)
{
OrderItem orderDetail = new OrderItem();
orderDetail.OrderId = order.OrderId;
orderDetail.ProductId = item.ProductId;
orderDetail.Quantity = item.Quantity;
orderDetail.RealPrice = item.Price;
orderDetail.Amount = item.Total;
db.OrderItems.Add(orderDetail);
}
db.SaveChanges();
try
{
contextTransaction.Commit();
}
catch (Exception)
{
contextTransaction.Rollback();
}
finally
{
contextTransaction.Dispose();
}
return true;
}
