public ActionResult Edit(int id, ThemSanPhamViewModel viewModel)
{
SanPham sanpham = data.SanPhams.SingleOrDefault(n => n.MaSP == id);
//Dua du lieu vao dropdownload
ViewBag.MaL = new SelectList(data.LoaiSanPhams.ToList().OrderBy(n => n.TenLoai), "MaL", "TenLoai");
ViewBag.MaBST = new SelectList(data.BoSuuTaps.ToList().OrderBy(n => n.TenBST), "MaBST", "TenBST");
// Tao san pham moi lay thong tin tu san pham user da nhap
viewModel = new ThemSanPhamViewModel
{
MaSP = sanpham.MaSP,
TenSP = sanpham.TenSP,
GiaKhuyenMai = (int)sanpham.GiaKhuyenMai,
GiaBan = (int)sanpham.GiaBan,
GioiTinh = sanpham.GioiTinh,
MaL = sanpham.MaL,
MaBST = sanpham.MaBST,
SoLuong = sanpham.SoLuong,
ThongTin = sanpham.ThongTin,
ngayNhapHang = sanpham.ngayNhapHang,
};
ViewBag.ThongBao = "SUCCESS";
TryUpdateModel(sanpham);
data.SubmitChanges();
return(this.Create());
}
public ActionResult Edit(int id)
{
if (Session["Taikhoanadmin"] == null || Session["Taikhoanadmin"].ToString() == "")
{
return(Redirect("~/Admin/Login"));
}
SanPham sanpham = data.SanPhams.SingleOrDefault(n => n.MaSP == id);
// Khoi tao view Model
// Lay size
//Lay ds tu tabke LoạiSảnPhẩm, sắp xep tang dan trheo ten Loại, chon lay gia tri MaL, hien thi thi TenLoai
ViewBag.MaL = new SelectList(data.LoaiSanPhams.ToList().OrderBy(n => n.TenLoai), "MaL", "TenLoai");
ViewBag.MaBST = new SelectList(data.BoSuuTaps.ToList().OrderBy(n => n.TenBST), "MaBST", "TenBST");
var viewModel = new ThemSanPhamViewModel
{
MaSP = sanpham.MaSP,
TenSP = sanpham.TenSP,
GiaKhuyenMai = (int)sanpham.GiaKhuyenMai,
GiaBan = (int)sanpham.GiaBan,
GioiTinh = sanpham.GioiTinh,
MaL = sanpham.MaL,
MaBST = sanpham.MaBST,
SoLuong = sanpham.SoLuong,
ThongTin = sanpham.ThongTin,
ngayNhapHang = sanpham.ngayNhapHang,
};
return(View(viewModel));
}
public ActionResult Create()
{
if (Session["Taikhoanadmin"] == null || Session["Taikhoanadmin"].ToString() == "")
{
return(Redirect("~/Admin/Login"));
}
// Khoi tao view Model
//Lay ds tu tabke LoạiSảnPhẩm, sắp xep tang dan trheo ten Loại, chon lay gia tri MaL, hien thi thi TenLoai
ViewBag.MaH = new SelectList(data.Hangs.ToList().OrderBy(n => n.TenH), "MaH", "TenH");
var viewModel = new ThemSanPhamViewModel();
return(View(viewModel));
}
public ActionResult Edit(int id, ThemSanPhamViewModel viewModel)
{
SanPham sanpham = data.SanPhams.SingleOrDefault(n => n.MaSP == id);
//Dua du lieu vao dropdownload
ViewBag.MaH = new SelectList(data.Hangs.ToList().OrderBy(n => n.TenH), "MaH", "TenH");
// Tao san pham moi lay thong tin tu san pham user da nhap
new ThemSanPhamViewModel().EditProduct(sanpham);
ViewBag.ThongBao = "SUCCESS";
TryUpdateModel(sanpham);
data.SubmitChanges();
return(this.Create());
}
public IActionResult ThemSanPham()
{
var model = new ThemSanPhamViewModel
{
ThuongHieuId = context.ThuongHieu.Min(x => x.Id),
MatHangId = context.MatHang.Min(x => x.Id),
DanhMucId = context.DanhMuc.Min(x => x.Id),
DongDienThoaiId = context.DongDienThoai.Min(x => x.Id),
MatHangs = context.MatHang.ToList(),
DanhMucs = context.DanhMuc.ToList(),
ThuongHieus = context.ThuongHieu.ToList(),
DongDienThoais = context.DongDienThoai.ToList()
};
return(View(model));
}
public async Task <IActionResult> ThemSanPham(ThemSanPhamViewModel model)
{
//nếu các model ko hợp lệ thì trả lại view báo lỗi validation
if (!ModelState.IsValid)
{
model.MatHangs = await context.MatHang.ToListAsync();
model.DanhMucs = await context.DanhMuc.ToListAsync();
model.ThuongHieus = await context.ThuongHieu.ToListAsync();
model.DongDienThoais = await context.DongDienThoai.ToListAsync();
return(View(model));
}
var sanpham = new SanPham
{
TenSanPham = model.TenSanPham,
MauSac = model.MauSac,
DinhDang = model.DinhDang,
DonGia = model.DonGia,
GiaCu = model.GiaCu,
PhanTramGiamGia = model.GiaCu == 0 ? 0 : Math.Round((double)(model.GiaCu - model.DonGia) / model.GiaCu * 100, 3),
MatHangId = model.MatHangId,
DongDienThoaiId = model.DongDienThoaiId,
DanhMucId = model.DanhMucId,
ThuongHieuId = model.ThuongHieuId,
TomTat = model.TomTat,
};
await context.SanPham.AddAsync(sanpham);
await context.SaveChangesAsync();
sanpham.HinhAnh = await uploadHinhAnh(sanpham.id, model.uploadHinhAnh);
context.SanPham.Update(sanpham);
await context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
public ActionResult Create(ThemSanPhamViewModel viewModel, HttpPostedFileBase fileUpload, HttpPostedFileBase[] files)
{
//Dua du lieu vao dropdownload
ViewBag.MaL = new SelectList(data.LoaiSanPhams.ToList().OrderBy(n => n.TenLoai), "MaL", "TenLoai");
ViewBag.MaBST = new SelectList(data.BoSuuTaps.ToList().OrderBy(n => n.TenBST), "MaBST", "TenBST");
// Tao san pham moi lay thong tin tu san pham user da nhap
var sanpham = new SanPham
{
TenSP = viewModel.TenSP,
GiaKhuyenMai = viewModel.GiaKhuyenMai,
GiaBan = viewModel.GiaBan,
GioiTinh = viewModel.GioiTinh,
MaL = viewModel.MaL,
MaBST = viewModel.MaBST,
SoLuong = viewModel.SoLuong,
ThongTin = viewModel.ThongTin,
ngayNhapHang = viewModel.ngayNhapHang,
AnhBia = viewModel.AnhBia
};
//Kiem tra duong dan file
if (fileUpload == null)
{
ViewBag.Thongbao = "Thông tin có vấn đề";
}
//Them vao CSDL
else
{
//if (ModelState.IsValid)
{
//Luu ten fie, luu y bo sung thu vien using System.IO;
var fileName = Path.GetFileName(fileUpload.FileName);
//Luu duong dan cua file
var path = Path.Combine(Server.MapPath("~/images/anhbia"), fileName);
//Kiem tra hình anh ton tai chua?
if (System.IO.File.Exists(path))
{
ViewBag.Thongbao = "Thông tin có vấn đề";
}
else
{
//Luu hinh anh vao duong dan
fileUpload.SaveAs(path);
}
//Luu vao CSDL
sanpham.AnhBia = "images/anhbia/" + fileName;
data.SanPhams.InsertOnSubmit(sanpham);
data.SubmitChanges();
}
}
//Them HinhAnh1
if (ModelState.IsValid)
{ //iterating through multiple file collection
foreach (HttpPostedFileBase file in files)
{
if (file != null)
{
var fileName = Path.GetFileName(file.FileName);
var path = Path.Combine(Server.MapPath("~/images/hinhanh"), fileName);
file.SaveAs(path);
data.HinhAnhs.InsertOnSubmit(new HinhAnh {
MaSP = sanpham.MaSP, TenHinhAnh = "images/hinhanh/" + fileName
});
ViewBag.UploadStatus = files.Count().ToString() + " files uploaded successfully.";
data.SubmitChanges();
}
else if (file == null)
{
ViewData["hinhanh"] = "Phải chọn hình ảnh";
}
}
}
//Kiểm tra đã select chưa
if (viewModel.SelectedSizes[0] == 0)
{
ViewBag.Thongbao = "Thông tin có vấn đề";
}
// Tien hanh them thong tin vao bang SanPhamSize
else
{
for (int i = 0; i < viewModel.SelectedSizes.Count(); i++)
{
data.SanPhamSizes.InsertOnSubmit(new SanPhamSize {
MaSP = sanpham.MaSP, MaS = viewModel.SelectedSizes[i]
});
data.SubmitChanges();
}
}
ViewBag.ThongBao = "SUCCESS";
return(this.Create());
}
