protected void btnRegister_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
MembershipUser user = Membership.CreateUser(txtUserName.Text.Trim(), txtPassword.Text);
CustomersEntity customer = new CustomersEntity();
customer.Id = new Guid(user.ProviderUserKey.ToString());
customer.UserName = user.UserName;
customer.FullName = Filter.GetStringNoHtml(txtFullname.Text.Trim(), CustomersFields.FullName.MaxLength);
customer.Email = Filter.GetMaxString(txtEmail.Text.Trim(), CustomersFields.Email.MaxLength);
customer.Address = Filter.GetStringNoHtml(txtAddress.Text.Trim(), CustomersFields.Address.MaxLength);
customer.IsAccount = true;
CustomersManager.CreateInstant().Insert(customer);
user.Email = txtEmail.Text.Trim();
Membership.UpdateUser(user);
Roles.AddUserToRole(user.UserName, Modules.Role.EnumsRoles.UserMember);
FormsAuthentication.SetAuthCookie(user.UserName, true);
Response.Redirect("/", true);
}
}
public bool Delete(Guid Id)
{
bool toReturn = false;
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
CustomersEntity _CustomersEntity = new CustomersEntity(Id);
if (adapter.FetchEntity(_CustomersEntity))
{
adapter.DeleteEntity(_CustomersEntity);
toReturn = true;
}
}
return toReturn;
}
protected void Page_Load(object sender, EventArgs e)
{
if (Request["status"] == "1")
{
MarkTransferEntity od = MarkTransferManager.CreateInstant().GetByCode(Request["ordercode"]);
if (od != null)
{
Session["PAY"] = true;
// chi tiet nop tien
MarkAddHistoryEntity hisobj = new MarkAddHistoryEntity();
// kt user da ton tai trong bang customer chua
CustomersEntity CusObj = new CustomersEntity();
CustomersEntity CusTemp = CustomersManager.CreateInstant().GetByName(Util.CurrentUserName);
if (CusTemp != null) //kt user da ton tai trong bang customer chua
{
hisobj.MarkBeforeAdd = CusTemp.Mark;
CusObj = CusTemp;
CusObj.Mark = CusObj.Mark + od.Mark;
CustomersManager.CreateInstant().Update(CusObj);
}
else
{
hisobj.MarkBeforeAdd = 0;
CusObj.Id = Guid.NewGuid();
CusObj.UserName = Util.CurrentUserName;
CusObj.FullName = Profile.FullName;
CusObj.Mark = od.Mark;
CustomersManager.CreateInstant().Insert(CusObj);
}
hisobj.Id = Guid.NewGuid();
hisobj.CustomerId = CusObj.Id;
hisobj.CodeMarkId = Guid.Empty;
hisobj.Date = DateTime.Now;
hisobj.MarkAfterAdd = CusObj.Mark;
hisobj.CreatedBy = Util.CurrentUserName;
hisobj.CreatedDate = DateTime.Now;
hisobj.IsDeleted = false;
MarkAddHistoryManager.CreateInstant().Insert(hisobj);
Response.Redirect("/Payment/Thankyou.aspx?t=" + NganLuong.PayDoc + "&id=" + od.Id.ToString());
}
}
Response.Redirect("/");
}
/// <summary>
/// Gets the customer with the most orders and also the customers' number of orders.
/// </summary>
/// <param name="numberOfOrders">The number of orders.</param>
/// <returns>the CustomerEntity with the most orders and also the number of orders of this customer</returns>
/// <remarks>No error checking is applied to this routine, it's for illustrating the framework functionality.</remarks>
public IEntity2 GetCustomerWithMostOrdersAndNumberOfOrders(out int numberOfOrders)
{
CustomersEntity toReturn = null;
using (DataAccessAdapter adapter = new DataAccessAdapter())
{
// create a list to obtain the customerid + # of orders. We'll just fetch the 1st row, ordering on the # of orders.
ResultsetFields orderCustomerFields = new ResultsetFields(2);
orderCustomerFields.DefineField(OrdersFields.CustomerId, 0, "CustomerId");
orderCustomerFields.DefineField(OrdersFields.OrderId, 1, "NumberOfOrders", "", AggregateFunction.Count);
GroupByCollection groupBy = new GroupByCollection();
groupBy.Add(orderCustomerFields[0]);
SortExpression sorter = new SortExpression();
sorter.Add(new SortClause(orderCustomerFields[1], null, SortOperator.Descending));
// now fetch the list, specify to fetch just 1 row, ordered descending on amount
DataTable orderCustomer = new DataTable();
adapter.FetchTypedList(orderCustomerFields, orderCustomer, null, 1, sorter, true, groupBy);
numberOfOrders = (int)orderCustomer.Rows[0]["NumberOfOrders"];
// we'll assume the data was there, so there is a row.
toReturn = new CustomersEntity(orderCustomer.Rows[0]["CustomerId"].ToString());
adapter.FetchEntity(toReturn);
}
return(toReturn);
}
/// <summary>
/// Calculates the statistics for the Northwind database and shows them in the form, utilizing the remote service for the actual work.
/// </summary>
/// <remarks>No error checking is applied to this routine, it's for illustrating the framework functionality.</remarks>
private void CalculateStatistics()
{
// use the service to obtain the information needed.
// get the # of customers in the database.
_amountCustomersTextBox.Text = MainForm.DalService.GetNumberOfCustomers().ToString();
// get highest order price, order id of order with highest price, average price.
decimal averageOrderPrice = 0.0M;
decimal highestOrderPrice = 0.0M;
int orderIdWithHighestPrice = 0;
int numberOfOrders = 0;
MainForm.DalService.GetOrderStatistics(out averageOrderPrice, out highestOrderPrice, out numberOfOrders, out orderIdWithHighestPrice);
_highestOrderPriceTextBox.Text = highestOrderPrice.ToString("C");
_averageOrderPriceTextBox.Text = averageOrderPrice.ToString("C");
// get order with highest price. Pull customer also in 1 go
OrdersEntity highestOrder = (OrdersEntity)MainForm.DalService.GetOrderAndCustomerWithHighestPrice(orderIdWithHighestPrice);
_customerWithHighestOrder = highestOrder.Customers; // already loaded through prefetch path.
_highestOrderCustomerTextBox.Text = _customerWithHighestOrder.CompanyName;
// get customer with most orders.
int numberOfOrdersForTopCustomer = 0;
_customerWithMostOrders = (CustomersEntity)MainForm.DalService.GetCustomerWithMostOrdersAndNumberOfOrders(out numberOfOrdersForTopCustomer);
_mostOrdersPerCustomerTextBox.Text = numberOfOrdersForTopCustomer.ToString();
_mostOrdersCustomerTextBox.Text = _customerWithMostOrders.CompanyName;
}
/// <summary>
/// Gets the customer entity with the id specified
/// </summary>
/// <param name="customerId">The customer id.</param>
/// <returns>customer entity with the id specified.</returns>
public IEntity2 GetCustomer(string customerId)
{
CustomersEntity toReturn = new CustomersEntity(customerId);
using (DataAccessAdapter adapter = new DataAccessAdapter())
{
adapter.FetchEntity(toReturn);
}
return(toReturn);
}
/// <summary>
/// CTor
/// </summary>
public CustomerManager()
{
InitializeComponent();
_currentCustomer = null;
_customerObjectIsBinded = false;
// block resizing beyond a minimum;
this.MinimumSize = this.Size;
_ordersCManager = null;
_visitedOrderDetails = new List <EntityCollection <OrderDetailsEntity> >();
}
/// <summary>
/// CTor
/// </summary>
public MainForm()
{
InitializeComponent();
this.MinimumSize = this.Size;
_customerWithMostOrders = null;
_customerWithHighestOrder = null;
// calculate statistics for northwind and show these in the form.
CalculateStatistics();
}
/// <summary>
/// Gets the customer entity + orders + order details for the customer of the customer id passed in.
/// </summary>
/// <param name="customerId">The customer id.</param>
/// <returns>Customer entity with its order entities + order details entities per order for the customer passed in.</returns>
public IEntity2 GetCustomerWithFullOrders(string customerId)
{
// fetch customer, orders and order details in one go with a prefetch path.
CustomersEntity toReturn = new CustomersEntity(customerId);
PrefetchPath2 path = new PrefetchPath2((int)EntityType.CustomersEntity);
// add orders to the path, specify to sort the orders on order id ascending.
path.Add(CustomersEntity.PrefetchPathOrders, 0, null, null, new SortExpression(OrdersFields.OrderId | SortOperator.Ascending))
.SubPath.Add(OrdersEntity.PrefetchPathOrderDetails);
using (DataAccessAdapter adapter = new DataAccessAdapter())
{
adapter.FetchEntity(toReturn, path);
}
return(toReturn);
}
private void saveCustomerButton_Click(object sender, System.EventArgs e)
{
// save the customer, not recursively, as we just want to save the customer.
bool succeeded = MainForm.DalService.SaveCustomer(_currentCustomer, false);
if (succeeded)
{
MessageBox.Show("Save was succesful!", "Save result", MessageBoxButtons.OK, MessageBoxIcon.Information);
saveCustomerButton.Enabled = false;
}
else
{
MessageBox.Show(this, "Save was NOT succesful!", "Save result", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
CustomersEntity newData = (CustomersEntity)MainForm.DalService.GetCustomer(_currentCustomer.CustomerId);
// as remoting copies objects, we want to keep the old customer object but with the data refetched from the service
_currentCustomer.Fields = newData.Fields;
}
public async Task <IActionResult> AddCustomer([FromBody] CustomerModel customerModel)
{
var userId = HttpContext.GetCurrentUserId();
if (userId is null)
{
return(Unauthorized());
}
var customersEntity = _customerEntity.Queryable.FirstOrDefault(t => t.Name == customerModel.Name);
if (customersEntity != null)
{
return(BadRequest("A customer with the same name exists"));
}
var customerEntity = new CustomersEntity(customerModel.Name, customerModel.Rebate, customerModel.SellRate,
Guid.NewGuid().ToString(), false);
await _customerEntity.AddAsync(customerEntity);
return(Ok());
}
/// <summary>
/// Fetches the customer + orders + order details from the service for the customer passed in,
/// adding values of the customer to the controls on the form and setting
/// up eventhandlers so the gui is aware of changes of the customer or its contents.
/// </summary>
/// <param name="customer"></param>
private void SetCustomerAsCurrent(string customerId)
{
if (_currentCustomer != null)
{
// first remove the eventhandlers from the current object
_currentCustomer.PropertyChanged -= new PropertyChangedEventHandler(_currentCustomer_PropertyChanged);
_currentCustomer.Orders.ListChanged -= new ListChangedEventHandler(Orders_ListChanged);
}
if (_ordersCManager != null)
{
// remove the currency manager.
_ordersCManager.PositionChanged -= new EventHandler(_ordersCManager_PositionChanged);
_ordersCManager = null;
}
// get new graph from server
_currentCustomer = (CustomersEntity)MainForm.DalService.GetCustomerWithFullOrders(customerId);
// bind the customer to the gui elements.
BindCustomerToGui();
}
public bool Update(CustomersEntity _CustomersEntity)
{
bool toReturn = false;
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
RelationPredicateBucket filter = new RelationPredicateBucket();
IPredicateExpression _PredicateExpression = new PredicateExpression();
_PredicateExpression.Add(CustomersFields.Id == _CustomersEntity.Id);
filter.PredicateExpression.Add(_PredicateExpression);
adapter.UpdateEntitiesDirectly(_CustomersEntity, filter);
toReturn = true;
}
return toReturn;
}
public CustomersEntity SelectOne(Guid Id)
{
CustomersEntity toReturn = null;
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
CustomersEntity _CustomersEntity = new CustomersEntity(Id);
if (adapter.FetchEntity(_CustomersEntity))
{
toReturn = _CustomersEntity;
}
}
return toReturn;
}
OrdersEntity getOrder(CustomersEntity customer)
{
OrdersEntity order = new OrdersEntity();
order.Id = Guid.NewGuid();
order.OrderCode = OrderCode.CreateInstant().GetNumber();
order.CustomerId = customer.Id;
order.CustomerName = customer.FullName;
order.CustomerEmail = customer.Email;
order.CustomerPhone = customer.Mobi;
order.CustomerAddress = customer.Address;
order.TotalAmountBeforeTax = TotalAmountBeforeTax;
order.TotalAmountAfterTax = TotalAmountAfterTax;
order.TotalDiscount = 0;
order.TotalOther = 0;
order.TotalPaid = order.TotalAmountAfterTax + order.TotalOther - order.TotalDiscount;
order.TotalCommission = 0;
order.TotalAllSupplier = 0;
order.PaymentMethod = ucPayment.PaymentMethod;
return order;
}
protected void btSubmit_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(Util.CurrentUserName))
{
CodeMarkEntity obj = CodeMarkManager.CreateInstant().GetByCode(txtCode.Text.Trim());
if (obj != null)
{
// chi tiet nop tien
MarkAddHistoryEntity hisobj = new MarkAddHistoryEntity();
// kt user da ton tai trong bang customer chua
CustomersEntity CusObj=new CustomersEntity();
CustomersEntity CusTemp = CustomersManager.CreateInstant().GetByName(Util.CurrentUserName);
if (CusTemp != null) //kt user da ton tai trong bang customer chua
{
if (CusTemp.Mark < Modules.Document.DocumentConfig.MaxMark)
{
hisobj.MarkBeforeAdd = CusTemp.Mark;
CusObj = CusTemp;
CusObj.Mark = CusObj.Mark + obj.Mark;
CustomersManager.CreateInstant().Update(CusObj);
}
else
{
CustomValidator1.ErrorMessage = "Số điểm hiện tại của bạn đã đạt giới hạn (giới hạn: "+ Modules.Document.DocumentConfig.MaxMark+" điểm), vui lòng giữ lại mã số và nạp điểm vào lần sau";
CustomValidator1.IsValid = false;
return;
}
}
else
{
hisobj.MarkBeforeAdd = 0;
CusObj.Id = Guid.NewGuid();
CusObj.UserName = Util.CurrentUserName;
CusObj.FullName = Profile.FullName;
CusObj.Mark = obj.Mark;
CustomersManager.CreateInstant().Insert(CusObj);
}
hisobj.Id = Guid.NewGuid();
hisobj.CustomerId = CusObj.Id;
hisobj.CodeMarkId = obj.Id;
hisobj.Date = DateTime.Now;
hisobj.MarkAfterAdd = CusObj.Mark;
hisobj.CreatedBy = Util.CurrentUserName;
hisobj.CreatedDate = DateTime.Now;
hisobj.IsDeleted = false;
MarkAddHistoryManager.CreateInstant().Insert(hisobj);
obj.IsDeleted = true;
CodeMarkManager.CreateInstant().Update(obj);
CustomValidator1.ErrorMessage = "Nạp điểm thành công";
CustomValidator1.IsValid = false;
}
else
{
CustomValidator1.ErrorMessage = "Mã số không tồn tại";
CustomValidator1.IsValid = false;
return;
}
}
else
Response.Redirect(CheckRoles.CreateInstant().GetUrlDirect(Request.RawUrl));
}
public CustomersEntity Insert(CustomersEntity _CustomersEntity)
{
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
adapter.SaveEntity(_CustomersEntity, true);
}
return _CustomersEntity;
}
public bool Update(CustomersEntity _CustomersEntity, RelationPredicateBucket filter)
{
bool toReturn = false;
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
adapter.UpdateEntitiesDirectly(_CustomersEntity, filter);
toReturn = true;
}
return toReturn;
}
public bool Update(Guid Id, string UserName, string FullName, string Telphone, string Mobi, string Email, long Mark, string CountryCode, string CityCode, string DistrictCode, string Address)
{
bool toReturn = false;
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
CustomersEntity _CustomersEntity = new CustomersEntity(Id);
if (adapter.FetchEntity(_CustomersEntity))
{
_CustomersEntity.UserName = UserName;
_CustomersEntity.FullName = FullName;
_CustomersEntity.Telphone = Telphone;
_CustomersEntity.Mobi = Mobi;
_CustomersEntity.Email = Email;
_CustomersEntity.Mark = Mark;
_CustomersEntity.CountryCode = CountryCode;
_CustomersEntity.CityCode = CityCode;
_CustomersEntity.DistrictCode = DistrictCode;
_CustomersEntity.Address = Address;
adapter.SaveEntity(_CustomersEntity, true);
toReturn = true;
}
}
return toReturn;
}
private void selectButton_Click(object sender, System.EventArgs e)
{
_cancelClicked = false;
_selectedCustomer = (CustomersEntity)_allCustomers[customersDataGrid.CurrentRowIndex];
this.Close();
}
public CustomersEntity Insert(string UserName, string FullName, string Telphone, string Mobi, string Email, long Mark, string CountryCode, string CityCode, string DistrictCode, string Address)
{
CustomersEntity _CustomersEntity = new CustomersEntity();
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
_CustomersEntity.UserName = UserName;
_CustomersEntity.FullName = FullName;
_CustomersEntity.Telphone = Telphone;
_CustomersEntity.Mobi = Mobi;
_CustomersEntity.Email = Email;
_CustomersEntity.Mark = Mark;
_CustomersEntity.CountryCode = CountryCode;
_CustomersEntity.CityCode = CityCode;
_CustomersEntity.DistrictCode = DistrictCode;
_CustomersEntity.Address = Address;
adapter.SaveEntity(_CustomersEntity, true);
}
return _CustomersEntity;
}
CustomersEntity getCustomer()
{
CustomersEntity customer = new CustomersEntity();
customer.Id = Guid.NewGuid();
customer.UserName = Util.CurrentUserName;
customer.FullName = Filter.GetStringNoHtml(txtCustomerName.Text.Trim(), CustomersFields.FullName.MaxLength);
customer.Email = Filter.GetMaxString(txtCustomerEmail.Text.Trim(), CustomersFields.Email.MaxLength);
customer.Address = Filter.GetStringNoHtml(txtCustomerAddress.Text.Trim(), CustomersFields.Address.MaxLength);
customer.Mobi = Filter.GetStringNoHtml(txtCustomerPhone.Text.Trim(), CustomersFields.Mobi.MaxLength);
return customer;
}
/// <summary>
/// CTor
/// </summary>
/// <param name="customer">the customer to manage</param>
public CustomerManager(CustomersEntity customer) : this()
{
// load customer and set as active.
SetCustomerAsCurrent(customer.CustomerId);
}
protected void lnkDown_Click(object sender, EventArgs e)
{
DocumentEntity doc = DocumentManager.CreateInstant().GetByIntId(IntId);
if (doc != null)
{
// kiem tra dang nhap
// kiem tra diem
if (!string.IsNullOrEmpty(Util.CurrentUserName)) // kt dang nhap
{
CustomersEntity CusObj = CustomersManager.CreateInstant().GetByName(Util.CurrentUserName);
if (CusObj != null) //kt user da ton tai trong bang customer chua
{
if (CusObj.Mark >= doc.Mark) // kt customer co du diem down tai lieu nay khong
{
//Response.Redirect("/Modules/Document/Download.aspx?id=" + IntId, false);
// Tru diem va luu lai history download
string temp = "0";
temp = (string)Session["flagdown"];
if (temp == "0" || string.IsNullOrEmpty(temp))
{
DownLoadHistoryEntity downObj = new DownLoadHistoryEntity();
downObj.CustomerId = CusObj.Id;
downObj.DocumentId = doc.Id;
downObj.Date = DateTime.Now;
downObj.MarkBeforeDown = CusObj.Mark;
downObj.MarkAfterDown = CusObj.Mark - doc.Mark;
downObj.CreatedBy = Util.CurrentUserName;
downObj.CreatedDate = DateTime.Now;
downObj.IsDeleted = false;
DownLoadHistoryManager.CreateInstant().Insert(downObj);
// tru diem
CusObj.Mark = CusObj.Mark - doc.Mark;
CustomersManager.CreateInstant().Update(CusObj);
Session["flagdown"] = "1";
}
string ext = doc.PathName.Substring(doc.PathName.LastIndexOf(".") + 1);
WebUtility.DownLoadFile(Page, doc.TextId + "." + ext, Server.MapPath(doc.PathName));
Response.Redirect(Request.RawUrl);
}
else
{
// Xu ly cho truong hop khong du diem down tai lieu
Response.Redirect(Modules.Document.UrlBuilder.DownLoadGuide1(0));
}
}
else
{
CustomersEntity obj = new CustomersEntity();
obj.UserName = Util.CurrentUserName;
obj.FullName = Profile.FullName;
CustomersManager.CreateInstant().Insert(obj);
// sau khi insert vo bang customer bao cho kh bit la ho chua du diem download
Response.Redirect(Modules.Document.UrlBuilder.DownLoadGuide1(0));
}
}
}
}
