// GET: /TrangChu/
public ActionResult Index()
{
ViewBag.Title = Conf.TITLE_PUBLIC;
var slide = db.slides.OrderBy(x => x.vitri).ToList();
var qc = db.quangcaos.Where(x => x.trangthai == true).Single();
var spMoi = db.san_phams.OrderByDescending(x => x.id_sanpham).Skip(0).Take(Conf.TAKE_ROWS_PUBLIC).ToList();
int khuyenMai = db.khuyenmais.Where(x => x.id_khuyenmai == Conf.ID_PROMOTION).Select(x => x.giatri).Single();
var spKM = db.san_phams.Where(x => x.khuyenmai == true).OrderByDescending(x => x.id_sanpham).Skip(0).Take(Conf.TAKE_ROWS_PUBLIC).ToList();
var spMuaNhieu = (from d in db.dat_hang_details
group d by d.id_sanpham into v
select new { id = v.Select(x => x.id_sanpham).FirstOrDefault(), count = v.Count() }).OrderByDescending(x => x.count).Skip(0).Take(Conf.TAKE_ROWS_PUBLIC);
List <san_pham> listMuaNhieu = new List <san_pham>();
foreach (var item in spMuaNhieu)
{
//san_pham t = db.san_phams.Where(x => x.id_sanpham == item.id).Select(s =>new san_pham { id_sanpham = s.id_sanpham, gia = s.gia, hinhanh = s.hinhanh, khuyenmai = s.khuyenmai}).Single();
san_pham t = db.san_phams.Where(x => x.id_sanpham == item.id).Single();
listMuaNhieu.Add(t);
}
List <object> lst = new List <object>();
lst.Add(slide);
lst.Add(qc);
lst.Add(spMoi);
lst.Add(khuyenMai);
lst.Add(spKM);
lst.Add(listMuaNhieu);
return(View(lst));
}
public ActionResult DeleteConfirmed(int id)
{
san_pham san_pham = db.san_pham.Find(id);
db.san_pham.Remove(san_pham);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "id_san_pham,ma_san_pham,ten_san_pham,ma_loai,mo_ta_chi_tiet,don_gia,dvt,tinh_trang,hinh,san_pham_moi,tac_gia,nxb,ngay_xuat_ban,so_trang")] san_pham san_pham)
{
if (ModelState.IsValid)
{
db.Entry(san_pham).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(san_pham));
}
// GET: /admin/c_san_phamAD/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
san_pham san_pham = db.san_pham.Find(id);
if (san_pham == null)
{
return(HttpNotFound());
}
return(View(san_pham));
}
// pay:
public ActionResult PayOrder(int id = -1, bool capt = false)
{
if (capt == true)
{
ViewBag.error = Lib.messenger(1, "Mã CAPTCHA không đúng!");
}
ViewBag.Title = Conf.TITLE + "Thanh toán đơn hàng";
int promotion = this.GetPromotion();
decimal tongTiem = 0;
int indexCaptchar = new Random().Next(0, Conf.CAPCHAR.Length - 1);
dat_hang dh = db.dat_hangs.Where(x => x.id_dathang == id).Single();
List <san_pham> listSp = new List <san_pham>();
List <int> soLuong = dh.dat_hang_details.Select(x => x.soluong).ToList();
List <string> size = dh.dat_hang_details.Select(x => x.size).ToList();
List <object> listCS = new List <object>();
listCS.Add(soLuong);
listCS.Add(size);
foreach (dat_hang_detail item in dh.dat_hang_details)
{
san_pham p = db.san_phams.Where(x => x.id_sanpham == item.id_sanpham).Single();
if (p.khuyenmai == true)
{
int percent = 100 - promotion;
tongTiem += ((p.gia * percent) / 100) * item.soluong;
}
else
{
tongTiem += p.gia * item.soluong;
}
listSp.Add(p);
}
List <object> list = new List <object>();
list.Add(dh);
list.Add(indexCaptchar);
list.Add(listSp);
list.Add(tongTiem);
list.Add(listCS);
if (id != -1)
{
return(View(list));
}
else
{
return(Redirect("/admin/dat-hang.html"));
}
}
// sam ban chay:
public ActionResult SanPhamBanChay(int page = 0)
{
ViewBag.Title = Conf.TITLE_PUBLIC + " - Sản phẩm bán chạy";
int spCount = (from d in db.dat_hang_details
group d by d.id_sanpham).Count();
var spMuaNhieu = (from d in db.dat_hang_details
group d by d.id_sanpham into v
select new { id = v.Select(x => x.id_sanpham).FirstOrDefault(), count = v.Count() }).OrderByDescending(x => x.count).Skip(0).Take(Conf.TAKE_ROWS_PRO_PUBLIC);
List <san_pham> listMuaNhieu = new List <san_pham>();
foreach (var item in spMuaNhieu)
{
san_pham t = db.san_phams.Where(x => x.id_sanpham == item.id).Single();
listMuaNhieu.Add(t);
}
ViewBag.count = spCount;
ViewBag.current = page;
return(View(listMuaNhieu));
}
// GET: /Cart/
public ActionResult Index()
{
ViewBag.Title = Config.Conf.TITLE_PUBLIC + " - Giỏ hàng";
if (Session["cart"] != null)
{
List <MCart> lstCart = (List <MCart>)Session["cart"];
List <san_pham> lstSanPham = new List <san_pham>();
foreach (MCart m in lstCart)
{
san_pham sp = db.san_phams.Where(x => x.id_sanpham == m.idPro).Single();
lstSanPham.Add(sp);
}
List <object> lst = new List <object>();
lst.Add(lstCart);
lst.Add(lstSanPham);
ViewBag.khuyenMai = this.GetPromotion();
return(View(lst));
}
else
{
ViewBag.messenger = "Giỏ hàng trống!";
return(Redirect("/"));
}
}
public ActionResult EditProduct(FormCollection coll, HttpPostedFileBase file)
{
int id = Convert.ToInt32(coll["idHd"].ToString());
string title = Lib.VietNamToEnglish(coll["txtTen"].ToString());
string txtTen = coll["txtTen"];
string txtSoLuong = coll["txtSoLuong"];
string cmbDanhMuc = coll["cmbDanhMuc"];
string txtThongTinChiTiet = coll["txtThongTinChiTiet"];
string txtGia = coll["txtGia"];
string chkKhuyenMai = coll["chkKhuyenMai"];
DateTime dt = DateTime.Now;
string nameFile = "";
bool tf = false;
ViewBag.DanhMuc = this.LoadDahMuc();
var sanpham = (from sp in db.san_phams where sp.id_sanpham == id select sp).Single();
ViewBag.Title = Conf.TITLE + "Thông tin sản phẩm - " + sanpham.ten_sanpham;
if (file != null && file.ContentLength > 0)
{
try
{
string path = Path.Combine(Server.MapPath("~/uploads"));
nameFile = dt.Year + "-" + dt.Month + "-" + dt.Day + "-" + dt.Hour + "-" + dt.Minute + "-" + dt.Second + "-" + dt.Millisecond + Path.GetExtension(file.FileName);
file.SaveAs(Path.Combine(path, nameFile));
ViewBag.file = "File uploaded successfully!";
tf = true;
}
catch (Exception ex)
{
tf = false;
ViewBag.file = "ERROR:" + ex.Message.ToString();
}
}
try
{
san_pham sp = db.san_phams.Where(x => x.id_sanpham == id).Single();
sp.gia = Decimal.Parse(txtGia);
if (tf == true)
{
sp.hinhanh = nameFile;
}
sp.id_danhmuc = int.Parse(cmbDanhMuc);
sp.khuyenmai = Boolean.Parse(chkKhuyenMai);
sp.ngaydang = DateTime.Now;
sp.soluong = int.Parse(txtSoLuong);
sp.ten_sanpham = txtTen;
sp.tt_chitiet = txtThongTinChiTiet;
db.SubmitChanges();
///return Redirect("/thong-tin-san-pham-" + title + "-" + coll["idHd"] + ".html");
ViewBag.error = Lib.messenger(0, "Cập nhật thành công!");
return(View(sanpham));
}
catch (Exception ex)
{
ViewBag.error = Lib.messenger(2, "Cập nhật thất bại!");
return(View(sanpham));
}
}
public ActionResult AddProduct(FormCollection coll, HttpPostedFileBase file)
{
ViewBag.Title = Conf.TITLE + "Thêm mới sản phẩm";
string txtTen = coll["txtTen"];
string txtSoLuong = coll["txtSoLuong"];
string cmbDanhMuc = coll["cmbDanhMuc"];
string txtThongTinChiTiet = coll["txtThongTinChiTiet"];
string txtGia = coll["txtGia"];
string chkKhuyenMai = coll["chkKhuyenMai"];
string nameFile = "";
DateTime dt = DateTime.Now;
bool insert, upload = true;
string messesnger = "";
ViewBag.DanhMuc = this.LoadDahMuc();
if (file != null && file.ContentLength > 0)
{
try
{
string path = Path.Combine(Server.MapPath("~/uploads"));
nameFile = dt.Year + "-" + dt.Month + "-" + dt.Day + "-" + dt.Hour + "-" + dt.Minute + "-" + dt.Second + "-" + dt.Millisecond + Path.GetExtension(file.FileName);
//file.SaveAs(path);
file.SaveAs(Path.Combine(path, nameFile));
ViewBag.file = "File uploaded successfully!";
upload = true;
}
catch (Exception ex)
{
upload = false;
ViewBag.file = "ERROR:" + ex.Message.ToString();
}
}
// insert:
if (upload == true)
{
try
{
san_pham sp = new san_pham();
sp.gia = Decimal.Parse(txtGia);
sp.hinhanh = nameFile;
sp.id_danhmuc = int.Parse(cmbDanhMuc);
sp.khuyenmai = Boolean.Parse(chkKhuyenMai);
sp.ngaydang = DateTime.Now;
sp.soluong = int.Parse(txtSoLuong);
sp.ten_sanpham = txtTen;
sp.tt_chitiet = txtThongTinChiTiet;
db.san_phams.InsertOnSubmit(sp);
db.SubmitChanges();
insert = true;
}
catch (Exception ex)
{
insert = false;
messesnger += Lib.messenger(2, "ERROR: " + ex);
}
if (insert == true && upload == true)
{
messesnger = Lib.messenger(0, "Thêm sản phẩm thành công");
}
}
ViewBag.error = messesnger;
return(View());
}
