public bool SuaLoaiDia(LoaiDia loaiDia)
{
string query = "UPDATE dbo.LoaiDia SET TenLoai = N'" + loaiDia.TenLoai + "' WHERE MaSo = " + loaiDia.MaSo;
int result = DataProvider.Instance.ExecuteNonQuery(query);
return(result > 0);
}
private bool KiemTraLoaiDia(string maloaidia)
{
LoaiDia loaidia = db.LoaiDias.Where(x => x.MaLoaiDia == maloaidia).FirstOrDefault();
if (loaidia != null)
{
return(true);
}
return(false);
}
public string LayTenLoaiDiaTheoMaLoai(string maloaidia)
{
LoaiDia loaidia = db.LoaiDias.Where(x => x.MaLoaiDia == maloaidia).FirstOrDefault();
if (loaidia == null)
{
return(null);
}
return(loaidia.TenLoaiDia);
}
public ActionResult Create(LoaiDia loaidia)
{
if (ModelState.IsValid)
{
db.LoaiDias.Add(loaidia);
db.SaveChanges();
return RedirectToAction("Index");
}
return View(loaidia);
}
public int ThietLapThoiGianThue(eLoaiDia loaiDia)
{
if (!KiemTraLoaiDia(loaiDia.maLoai))
{
return(0);
}
LoaiDia loaidia = db.LoaiDias.Where(x => x.MaLoaiDia.Equals(loaiDia.maLoai)).FirstOrDefault();
loaidia.ThoiGianThue = loaiDia.thoiGianThue;
db.SubmitChanges();
return(1);
}
public eLoaiDia LayLoaiDiaTheoMa(string ma)
{
LoaiDia loai = db.LoaiDias.Where(x => x.MaLoaiDia.Equals(ma)).FirstOrDefault();
if (loai != null)
{
eLoaiDia eloai = new eLoaiDia();
eloai.maLoai = loai.MaLoaiDia;
eloai.tenLoai = loai.TenLoaiDia;
eloai.thoiGianThue = loai.ThoiGianThue;
eloai.giaThue = loai.GiaThue;
eloai.giaPhat = loai.GiaPhat;
return(eloai);
}
return(null);
}
public eLoaiDia LayLoaiDiaTheoDia(eDia dia)
{
TieuDe td = db.TieuDes.Where(x => x.MaTieuDe.Equals(dia.Matieude)).FirstOrDefault();
if (td != null)
{
LoaiDia loai = db.LoaiDias.Where(x => x.MaLoaiDia.Equals(td.MaLoaiDia)).FirstOrDefault();
if (loai != null)
{
eLoaiDia eloai = new eLoaiDia();
eloai.maLoai = loai.MaLoaiDia;
eloai.tenLoai = loai.TenLoaiDia;
eloai.thoiGianThue = loai.ThoiGianThue;
eloai.giaThue = loai.GiaThue;
eloai.giaPhat = loai.GiaPhat;
return(eloai);
}
}
return(null);
}
public ActionResult Edit(LoaiDia loaidia)
{
if (ModelState.IsValid)
{
db.Entry(loaidia).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
return View(loaidia);
}
public decimal LayGia(string id)
{
LoaiDia loaidia = db.LoaiDias.Where(x => x.MaLoai == id).FirstOrDefault();
return(loaidia.GiaThue);
}
public int SoNgayChoPhepThue(string id)
{
LoaiDia loaidia = db.LoaiDias.Where(x => x.MaLoai == id).FirstOrDefault();
return(loaidia.ThoiGianChoPhepThue);
}
public string GetTenLoaiByID(string id)
{
LoaiDia loaidia = db.LoaiDias.Where(x => x.MaLoai == id).FirstOrDefault();
return(loaidia.TenLoai);
}
public bool SuaLoaiDia(LoaiDia loaiDia)
{
return(LoaiDiaDAO.Instance.SuaLoaiDia(loaiDia));
}
