private void Frm_FormClosing(object sender, FormClosingEventArgs e)
{
try
{
binding.DataSource = db.GetCustomers();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void LoadDataToGridView()
{
var dbAllRented = dbRented.GetListRenteds();
List <ReportCustomer> lst = new List <ReportCustomer>();
List <Customer> customers = dbCustomer.GetCustomers();
switch (cbx_ThongKeKH.SelectedIndex)
{
case 1:
customers = customers.Where(x => dbAllRented.Find(rt => rt.IdCustomer == x.IdCustomer && rt.ExpectedReturnDate < DateTime.Today && rt.ActualReturnDate == null) != null).ToList();
break;
case 2:
customers = customers.Where(x => dbAllRented.Find(rt => rt.IdCustomer == x.IdCustomer && rt != null && rt.StatusOnBill != null && rt.StatusOnBill.Equals(STATUS_UNPAID)) != null).ToList();
break;
}
foreach (var item in customers)
{
int sodiathue = dbAllRented.Where(x => x.IdCustomer == item.IdCustomer && x.StatusOnBill == null).Count();
lst.Add(new ReportCustomer {
Address = item.Address, CustomerName = item.CustomerName, idCustomer = item.IdCustomer, PhoneNumber = item.PhoneNumber, TotalDiskRent = sodiathue
});
}
bindingCustomer.DataSource = lst;
}
private void LoadDanhSachDatTruoc()
{
// Load những list nào đang imcomplete và những list nào complete nhưng id list vẫn còn ở dưới detail
var data = dbListTitlePre.GetListTitlePreOrders().Where(x => x.StatusProcess.Equals(STATUS_INCOMPLETED) || dbDetailPre.GetDetailPreOrders().Find(d => d.IdListTitlePreOrder == x.IdListTitlePreOrder) != null)
.Join(dbTitle.GetTitles(), dt => dt.IdTitle, t => t.IdTitle, (dt, t) => new { dt, t })
.Join(dbCus.GetCustomers(), dtt => dtt.dt.IdCustomer, c => c.IdCustomer, (dtt, c) => new MyListTitlePreOrder {
IdCustomer = c.IdCustomer, IdListPreOrder = dtt.dt.IdListTitlePreOrder, NameCustomer = c.CustomerName, NameTitle = dtt.t.NameTitle
});
bindingDSDatTruoc.DataSource = data;
dbListTitlePre = new ListTitlePreOrderBUL();
dbCus = new CustomerBUL();
dbTitle = new TitleBUL();
dbDetailPre = new DetailPreOrderBUL();
}
/// <summary>
/// Trả về cái list có return db join từ 3 bảng và thông tin của khách hahgnf đó
/// </summary>
/// <returns></returns>
public static List<DiskInfoReturn> DBDiskReturn()
{
List<DiskInfoReturn> lst = new List<DiskInfoReturn>();
CustomerBUL dbCustomer = new CustomerBUL();
TitleBUL dbTitle = new TitleBUL();
DiskBUL dbDisk = new DiskBUL();
ListRentedBUL dbRented = new ListRentedBUL();
var db = dbRented.GetListRenteds().Where(x => x.StatusOnBill == null)
.Join(dbDisk.GetDisks(), rt => rt.IdDisk, d => d.IdDisk, (rt, d) => new { rt, d })
.Join(dbTitle.GetTitles(), rtd => rtd.d.IdTitle, t => t.IdTitle, (rtd, t) => new { rtd, t })
.Join(dbCustomer.GetCustomers(), rtdt => rtdt.rtd.rt.IdCustomer, c => c.IdCustomer, (rtdt, c) => new { rtdt, c });
foreach (var item in db)
{
lst.Add(new DiskInfoReturn { Address = item.c.Address, CustomerName = item.c.CustomerName, ExpectedDate = (DateTime)item.rtdt.rtd.rt.ExpectedReturnDate, IdCustomer = (int)item.rtdt.rtd.rt.IdCustomer, IdDisk = (int)item.rtdt.rtd.rt.IdDisk, PhoneNumber = item.c.PhoneNumber, RentedDate = (DateTime)item.rtdt.rtd.rt.RentalDate, Title = item.rtdt.t.NameTitle,IdListRented=item.rtdt.rtd.rt.IdListRented });
}
return lst;
}