public bool CapNhatGiaBanMoi(int MaSP, int MaMau, decimal GiaBan) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var item = db.Khoes.Where(p => p.MaSP == MaSP && p.MaMau == MaMau).ToList(); if (item != null) { for (int i = 0; i < item.Count; i++) item[i].GiaBan = GiaBan; db.SaveChanges(); return true; } else return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public List<HoaDonNhap> LayTatCaHoaDon() { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var list = db.HDNhaps.Select(p => new HoaDonNhap { _MaHDN = p.MaHDN, _MaNCC = (int)p.MaNCC, _NCC = p.NhaCungCap.TenNCC, _MaNV = (int)p.MaNV, _NhanVien = p.NhanVien.HoTen, _NgayLap = (DateTime)p.NgayNhap, _TinhTrang = (int)p.TinhTrang, _TongTien = (int)p.TongTien }).ToList(); return list; } } catch (Exception e) { Debug.WriteLine(e); return null; } }
public List<HoaDon> LayCTHDN(int MaHDN) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { List<HoaDon> list = new List<HoaDon>(); list = db.CTHDNs.Where(p => p.MaHDN == MaHDN).Select(p => new HoaDon { _MaSP = p.MaSP, _TenSP = p.SanPham.TenSP, _MaMau = p.MaMau, _Mau = p.Mau.TenMau, _MaSize = p.MaSize, _Size = (int)p.Size.Size1, _SoLuong = (int)p.SL, _GiaSP = (decimal)p.GiaNhap, }).ToList(); if (list != null) return list; return null; } } catch (Exception e) { Debug.WriteLine(e); return null; } }
public List<SanPham_Price> DanhMuc(string th, int maloai) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var dm = db.Khoes.Where(n => n.SanPham.ThuongHieu == th && n.SanPham.MaLoai == maloai).Select(p => new SanPham_Price { _MaSP = p.MaSP, _MaMau = p.MaMau, _TenSP = p.SanPham.TenSP, _TenMau = p.Mau.TenMau, _Size = (int)p.Size.Size1, _GiaSP = (decimal)p.GiaBan, _HinhAnh = p.SanPham.HinhAnh, _NgayDang = (DateTime)p.SanPham.NgayDang, }).OrderBy(p => p._MaSP).ToList(); int index = 0; while (index < dm.Count - 1) { if (dm[index]._MaSP == dm[index + 1]._MaSP) dm.RemoveAt(index); else index++; } return dm; } } catch (Exception e) { Debug.WriteLine(e); return null; } }
public bool SuaCTHDN(int MaHDN, int MaSP, int MaMau, int MaSize, int SoLuong, decimal DonGia) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var item = db.CTHDNs.Single(p => p.MaHDN == MaHDN && p.MaSP == MaSP); if (item != null) { item.MaMau = MaMau; item.MaSize = MaSize; item.SL = SoLuong; item.GiaNhap = (decimal)DonGia; db.SaveChanges(); return true; } return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public List<SanPham_Price> LayKhoTheoSP(int MaSP, int MaMau) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var list = db.Khoes.Where(n => n.MaSP == MaSP && n.MaMau == MaMau).Distinct().Select(p => new SanPham_Price { _MaSP = p.SanPham.MaSP, _MaMau = p.MaMau, _TenSP = p.SanPham.TenSP, _TenMau = p.Mau.TenMau, _Size = (int)p.Size.Size1, _GiaSP = (decimal)p.GiaBan, _HinhAnh = p.SanPham.HinhAnh, _NgayDang = (DateTime)p.SanPham.NgayDang, }).OrderBy(p => p._MaSP).ToList(); int index = 0; while (index < list.Count - 1) { if (list[index]._MaSP == list[index + 1]._MaSP) list.RemoveAt(index); else index++; } return list; } } catch (Exception e) { Debug.WriteLine(e); return null; } }
public List<HoaDonXuat> LayTatCaDonHang() { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var list = db.DonHangs.Select(p => new HoaDonXuat { _MaHDN = p.MaDH, _MaKH = (int)p.MaKH, _KhachHang = p.KhachHang.HoTen, _NhanVien = p.NVDuyet, _NgayLap = (DateTime)p.NgayMua, _TinhTrang = (int)p.TinhTrang, _TongTien = (int)p.TongTien }).OrderBy(p => p._NgayLap).ToList(); return list; } } catch (Exception e) { Debug.WriteLine(e); return null; } }
public Size LaySizeTheoMa(int MaSize) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { Size tensize = db.Sizes.SingleOrDefault(n => n.MaSize == MaSize); return tensize; } } catch (Exception e) { Debug.WriteLine(e); return null; } }
public List<Size> LayTatCaSize() { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var list = db.Sizes.Select(p => p).ToList(); return list; } } catch (Exception e) { Debug.WriteLine(e); return null; } }
public Mau LayMauTheoMa(int MaMau) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { Mau tenmau = db.Maus.SingleOrDefault(n => n.MaMau == MaMau); return tenmau; } } catch (Exception e) { Debug.WriteLine(e); return null; } }
public List<DonHang> LichSuDH(int MaKH) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var ls = db.DonHangs.Where(n => n.MaKH == MaKH).ToList(); return ls; } } catch (Exception e) { Debug.WriteLine(e); return null; } }
public bool CheckSanPham(string TenSP) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var check = db.SanPhams.SingleOrDefault(p => p.TenSP.Equals(TenSP)); if (check != null) return true; return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public bool CheckNhaCungCap(string NCC) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var check = db.NhaCungCaps.SingleOrDefault(p => p.TenNCC.Equals(NCC)); if (check != null) return true; return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public bool CheckEmail(string Email) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var check = db.KhachHangs.SingleOrDefault(p => p.Email.Equals(Email)); if (check != null) return true; return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public int LayMotHoaDon() { int x = 0; try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var list = db.HDNhaps.Select(p => p.MaHDN).Max(); x = list; return x; } } catch (Exception e) { Debug.WriteLine(e); return x; } }
public List<SanPham> LayTatCaSanPham() { try { //Gọi tới Database using (DBGiayDepEntities db = new DBGiayDepEntities()) { //Chọn tất cả trong bảng sản phẩm trong CSDL var list = (db.SanPhams.Where(p => p.TrangThai == 1).ToList()); //Xuất ra dang sách sản phẩm return list; } } catch (Exception e) { Debug.WriteLine(e); return null; } }
public bool KiemTraNhanVien(string Email, string MatKhau) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var check = db.NhanViens.SingleOrDefault(c => c.Email == Email && c.MatKhau == MatKhau); if (check != null) return true; return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public NhanVien LayMotNhanVien(string Email, string MatKhau) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var nhanvien = db.NhanViens.Where(c => c.Email.Contains(Email) && c.MatKhau.Contains(MatKhau)).SingleOrDefault(); if (nhanvien != null) return nhanvien; return null; } } catch (Exception e) { Debug.WriteLine(e); return null; } }
public bool DuyetHD(int MaHDN) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var item = db.HDNhaps.SingleOrDefault(p => p.MaHDN == MaHDN); if (item != null) { item.TinhTrang = 1; db.SaveChanges(); return true; } return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public bool SuaNhaCungCap(int MaNCC, string TenNCC, string DiaChi, string SDT, string SoTK) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var item = db.NhaCungCaps.Single(p => p.MaNCC == MaNCC); if (item != null) { if (!TenNCC.Equals("")) { item.TenNCC = TenNCC; } if (!DiaChi.Equals("")) { item.DiaChi = DiaChi; } if (!SDT.Equals("")) { item.SDT = SDT; } if (!SoTK.Equals("")) { item.SoTK = SoTK; } db.SaveChanges(); return true; } return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public bool SuaLoai(int MaLoai, string TenLoai) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var item = db.Loais.Single(p => p.MaLoai == MaLoai); if (item != null) { item.TenLoai = TenLoai; db.SaveChanges(); return true; } return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public bool SuaMau(int MaMau, string Mau) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var item = db.Maus.Single(p => p.MaMau == MaMau); if (item != null) { item.TenMau = Mau; db.SaveChanges(); return true; } return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public bool SuaSize(int MaSize, int TenSize) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var item = db.Sizes.SingleOrDefault(p => p.MaSize == MaSize); if (item != null) { item.Size1 = TenSize; db.SaveChanges(); return true; } return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public bool CapNhatBanHang(int MaSP, int Mau, int MaSize, int Soluong) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var item = db.Khoes.SingleOrDefault(p => p.MaSP == MaSP && p.MaMau == Mau && p.MaSize == MaSize); if (item != null) { item.SL = item.SL - Soluong; db.SaveChanges(); return true; } return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public bool XoaNhaCungCap(int MaNCC) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var SpDelete = db.NhaCungCaps.SingleOrDefault(p => p.MaNCC == MaNCC); if (SpDelete != null) { db.NhaCungCaps.Remove(SpDelete); db.SaveChanges(); return true; } return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public List<NhaCungCap> TimKiemNhaCungCap(string x) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var list = db.NhaCungCaps.Where(c => c.TenNCC.Contains(x) || c.DiaChi.Contains(x) || c.SDT.Contains(x) || c.SoTK.Contains(x)).ToList(); return list; } } catch (Exception e) { Debug.WriteLine(e); return null; } }
public bool ThemNhaCungCap(string TenNCC, string DiaChi, string SDT, string SoTK) { NhaCungCap ncc = new NhaCungCap(); ncc.TenNCC = TenNCC; ncc.DiaChi = DiaChi; ncc.SDT = SDT; ncc.SoTK = SoTK; try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { db.NhaCungCaps.Add(ncc); db.SaveChanges(); return true; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public bool ThemCTHDN(int MaHDN, int MaSP, int MaMau, int MaSize, int SoLuong, decimal DonGia) { CTHDN CT = new CTHDN(); CT.MaHDN = MaHDN; CT.MaSP = MaSP; CT.MaMau = MaMau; CT.MaSize = MaSize; CT.SL = SoLuong; CT.GiaNhap = (decimal)DonGia; try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { db.CTHDNs.Add(CT); db.SaveChanges(); return true; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public bool XoaCTHDN(int MaHDN, int MaSP, int MaMau, int MaSize) { try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { var SpDelete = db.CTHDNs.SingleOrDefault(p => p.MaHDN == MaHDN && p.MaSP == MaSP && p.MaSize == MaSize && p.MaMau == MaMau); if (SpDelete != null) { db.CTHDNs.Remove(SpDelete); db.SaveChanges(); return true; } return false; } } catch (Exception e) { Debug.WriteLine(e); return false; } }
public bool ThemSize(int TenSize) { Size s = new Size(); s.Size1 = TenSize; try { using (DBGiayDepEntities db = new DBGiayDepEntities()) { db.Sizes.Add(s); db.SaveChanges(); return true; } } catch (Exception e) { Debug.WriteLine(e); return false; } }