public List <DanhMucModel> GetDanhMucCon(List <DanhMucModel> lstAll, DanhMucModel node)
{
var ds_con = lstAll.Where(ds => ds.ID_DM_Cha == node.ID_DM).ToList();
if (ds_con.Count == 0)
{
return(null);
}
for (int i = 0; i < ds_con.Count; i++)
{
var con = GetDanhMucCon(lstAll, ds_con[i]);
ds_con[i].DM_Con = con;
}
return(ds_con.OrderBy(s => s.Seq_Num).ToList());
}
//Danh muc
public ActionResult DanhMuc(int page = 1, int pagesize = 9)
{
if (CheckQuyen() == 1)
{
List <DanhMuc> lisdm = new DanhMucModel().GetData();
return(View(lisdm.ToPagedList(page, pagesize)));
}
else
{
return(Redirect("/NhanVien/DangNhap"));
}
}
public ActionResult EditSubCat(DanhMucModel model)
{
if (Session["Admin"] == null && Session["SA"] == null)
RedirectToAction("Index", "Login");
List<String> error = new List<string>();
if (model.danhmuc.TenDanhMuc == null)
error.Add("TenDanhMuc field is required.");
if (model.danhmuc.IsHot == null)
error.Add("IsHot field is not set.");
if (error.Count > 0)
{
ViewBag.error = error;
return View(model);
}
if (ModelState.IsValid)
{
model.danhmuc.ID_DanhMucCha = model.id;
db.Entry(model.danhmuc).State = EntityState.Modified;
try
{
db.SaveChanges();
error.Add("Edit category success.");
ViewBag.error = error;
}
catch (Exception e)
{
error.Add(e.ToString());
ViewBag.error = error;
}
}
List<tbl_DanhMuc> lst = db.tbl_DanhMuc.Where(m => m.ID_DanhMucCha == null).ToList();
model.danhmuccha = lst;
return View(model);
}
public ActionResult EditSubCat(int? id)
{
if (Session["Admin"] == null && Session["SA"] == null)
RedirectToAction("Index", "Login");
ViewBag.error = "";
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
DanhMucModel model = new DanhMucModel();
tbl_DanhMuc dm = db.tbl_DanhMuc.Find(id);
if (dm == null)
{
return HttpNotFound();
}
try
{
List<tbl_DanhMuc> lst = db.tbl_DanhMuc.Where(m => m.ID_DanhMucCha == null).ToList();
model.danhmuc = dm;
model.id = (int)dm.ID_DanhMucCha;
model.danhmuccha = lst;
}
catch
{
ViewBag.error = "NULL";
}
return View(model);
}
public ActionResult AddSubCat(DanhMucModel dm)
{
if (Session["Admin"] == null && Session["SA"] == null)
RedirectToAction("Index", "Login");
List<String> error = new List<string>();
if (dm.danhmuc.TenDanhMuc == null)
error.Add("TenDanhMuc field is required.");
if (dm.danhmuc.IsHot == null)
error.Add("IsHot field is not set.");
if (error.Count > 0)
{
ViewBag.error = error;
return View();
}
try
{
dm.danhmuc.ID_DanhMucCha = dm.id;
db.tbl_DanhMuc.Add(dm.danhmuc);
db.SaveChanges();
error.Add("Create SubCategory success.");
ViewBag.error = error;
DanhMucModel model = new DanhMucModel();
model.danhmuccha = db.tbl_DanhMuc.Where(m => m.ID_DanhMucCha == null).ToList();
return View(model);
}
catch
{
error.Add("Create SubCategory fail.");
ViewBag.error = error;
DanhMucModel model = new DanhMucModel();
model.danhmuccha = db.tbl_DanhMuc.Where(m => m.ID_DanhMucCha == null).ToList();
return View(model);
}
}
public ActionResult AddSubCat()
{
if (Session["Admin"] == null && Session["SA"] == null)
RedirectToAction("Index", "Login");
ViewBag.error = "";
DanhMucModel dm = new DanhMucModel();
dm.danhmuccha = db.tbl_DanhMuc.Where(m => m.ID_DanhMucCha == null).ToList();
return View(dm);
}