/// <summary>
/// Join and return a db DiskRent
/// </summary>
/// <returns></returns>
public static List<DiskInfoRent> DBDiskRent()
{
DiskTypeBUL dbDiskType= new DiskTypeBUL();
TitleBUL dbTitle = new TitleBUL();
DiskBUL dbDisk = new DiskBUL();
List<DiskInfoRent> lst = new List<DiskInfoRent>();
List<Disk> disks = dbDisk.GetDisks();
List<DiskType> diskTypes = dbDiskType.GetDiskTypes();
List<Title> titles = dbTitle.GetTitles();
var db = dbDisk.GetDisks()
.Join(dbTitle.GetTitles(), d => d.IdTitle, t => t.IdTitle, (d, t) => new { d, t })
.Join(dbDiskType.GetDiskTypes(), dt => dt.t.IdDiskType, ty => ty.IdDiskType, (dt, ty) => new { dt, ty })
.Select(x => new
{
IdDisk = x.dt.d.IdDisk,
Title = x.dt.t.NameTitle,
TypeName = x.ty.TypeName,
TimeRented = x.ty.TimeRented,
LateFee = x.ty.LateFee,
Price = x.ty.Price,
DiskRentalStatus = x.dt.d.DiskRentalStatus
}).ToList();
foreach (var item in db)
lst.Add(new DiskInfoRent { IdDisk = item.IdDisk, LateFee = (int)item.LateFee, Price = (int)item.Price, TimeRented = (int)item.TimeRented, Title = item.Title, TypeName = item.TypeName, DiskRentalStatus = item.DiskRentalStatus });
return lst;
}
private void LoadNhungTieuDeDangChoAccept()
{
//Load những cái tiêu đề nào có đĩa đang chờ được accept
var db = dbDetail.GetDetailPreOrders().Where(x => x.Accepted == false)
.Join(dbDisk.GetDisks(), dt => dt.IdDisk, d => d.IdDisk, (dt, d) => new { dt, d })
.Join(dbTitle.GetTitles(), dtd => dtd.d.IdTitle, t => t.IdTitle, (dtd, t) => new { dtd, t }).ToList();
var lstTitle = dbTitle.GetTitles().Where(x => db.Find(k => k.t.IdTitle == x.IdTitle) != null).ToList()
.Join(dbDiskType.GetDiskTypes(), t => t.IdDiskType, dt => dt.IdDiskType, (t, dt) => new TitleOrder {
IdTitle = t.IdTitle, NameTitle = t.NameTitle, TitleType = dt.TypeName
});
bindingDSTilte.DataSource = lstTitle;
dbDetail = new DetailPreOrderBUL();
dbDisk = new DiskBUL();
dbTitle = new TitleBUL();
}
private void ReportTitle()
{
var dbBSThueCuaTitle = (from d in dbDisk.GetDisks()
group d by d.IdTitle into titleGroup
select new
{
Title = titleGroup.Key,
SoLuongThue = titleGroup.Where(x => x.DiskRentalStatus.Equals(STATUS_RENTED)).Count(),
SoLuongBSDatTruoc = titleGroup.Where(x => x.DiskRentalStatus.Equals(STATUS_ONHOLD)).Count(),
})
.Join(dbTitle.GetTitles(), bs => bs.Title, t => t.IdTitle, (bs, t) => new { idTitle = t.IdTitle, TitleName = t.NameTitle, SoLuongTrenKe = t.TotalDiskOnShelf, SoLuongThue = bs.SoLuongThue, SoLuongBSDatTruoc = bs.SoLuongBSDatTruoc });
var dbDSDatTruoc = from pre in dbListPre.GetListTitlePreOrders().Where(x => x.StatusProcess.Equals(STATUS_INCOMPLETE))
group pre by pre.IdTitle into preListGroup
select new
{
idTitle = preListGroup.Key,
TongDatTruoc = preListGroup.Sum(x => x.NumberOfDisk)
};
var db = dbBSThueCuaTitle
.GroupJoin(dbDSDatTruoc, bss => bss.idTitle, dt => dt.idTitle, (bss, dt) => new { bss, dt })
.SelectMany(temp => temp.dt.DefaultIfEmpty(), (bs, temp) => new { bs = bs, dt = temp });
List <ReportTitle> lst = new List <ReportTitle>();
foreach (var item in db)
{
int?tongsodattruoc = 0;
if (item.dt != null)
{
tongsodattruoc = item.dt.TongDatTruoc;
}
lst.Add(new ReportTitle {
TitleName = item.bs.bss.TitleName, TongSoBanSao = item.bs.bss.SoLuongThue + item.bs.bss.SoLuongTrenKe + item.bs.bss.SoLuongBSDatTruoc, TongSoBanSaoDuocDatTruoc = tongsodattruoc, TongSoBanSaoDuocThue = item.bs.bss.SoLuongThue, TongSoBanSaoTrongKho = item.bs.bss.SoLuongTrenKe, TongSoDatTruocDangXuLi = item.bs.bss.SoLuongBSDatTruoc
});
}
bindingTitle.DataSource = lst;
ExpressionMethod.LoadGridControl(grcTieuDe, grvTieuDe, bindingTitle);
}
/// <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;
}
private void LoadView()
{
binding.DataSource = db.GetDisks();
ExpressionMethod.LoadGridControl(grdc_CD, grv_CD, binding);
}