public ActionResult DeleteDanhGia(int id)
{
DanhGiaModel cm = new DanhGiaModel();
cm.DeleteDanhGia(id);
return(RedirectToAction("TimDanhGia"));
}
public ActionResult MultibleDel(List <int> lstdel)
{
foreach (var item in lstdel)
{
DanhGiaModel spm = new DanhGiaModel();
spm.DeleteDanhGia(item);
}
return(RedirectToAction("TimDanhGia"));
}
public ActionResult TimDanhGia(string key, DateTime?date, string rate, int?page)
{
DanhGiaModel spm = new DanhGiaModel();
ViewBag.key = key;
ViewBag.date = date;
ViewBag.rate = rate;
return(PhanTrangBL(spm.TimDanhGia(key, date, rate), page, null));
}
public ActionResult LoadDanhGia(string masp, int?page)
{
DanhGiaModel cm = new DanhGiaModel();
//cai dat phan trang
//So san pham tren 1 trang
int pageSize = 10;
//So trang
int pageNumber = (page ?? 1);
ViewBag.masp = masp;
return(PartialView("_ListRatingPartial", cm.FindByMaSP(masp).OrderByDescending(m => m.NgayDang).ToPagedList(pageNumber, pageSize)));
}
public ActionResult AddDanhGia(DanhGiaSP danhGia)
{
DanhGiaModel dg = new DanhGiaModel();
danhGia.NgayDang = DateTime.Now;
if (User.Identity.GetUserId() != null)
{
danhGia.MaKH = User.Identity.GetUserId();
danhGia.HoTen = dg.GetUser(User.Identity.GetUserId()).HoTen.ToString();
danhGia.Email = dg.GetUser(User.Identity.GetUserId()).Email.ToString();
}
dg.AddDanhGia(danhGia);
return(RedirectToAction("LoadDanhGia", new { masp = danhGia.MaSP }));
}
public ActionResult ChiTietSanPham(int?masanpham)
{
ViewBag.SanPham = db.SanPhams.FirstOrDefault(x => x.Id == masanpham);
var session_user = (DoAn.Common.Session.UserLogin)Session[DoAn.Common.Constants.USER_SESSION];
if (session_user != null)
{
ViewBag.Session_User = 1;
}
else
{
ViewBag.Session_User = 0;
}
var model = new List <DanhGiaModel>();
var list = db.BinhLuans.Where(x => x.MaSanPham == masanpham).OrderByDescending(x => x.Id).ToList();
foreach (var item in list)
{
var itemmodel = new DanhGiaModel();
itemmodel.Id = item.Id;
itemmodel.MaKhachHang = item.MaKhachHang;
itemmodel.MaSanPham = masanpham;
itemmodel.NoiDung = item.NoiDung;
itemmodel.TenDangNhap = new KhachHangDao().viewDetail(item.MaKhachHang).TenDangNhap;
itemmodel.DanhGia = item.DanhGia;
DateTime dtime = DateTime.Now;
itemmodel.ThoiGian = new LamTronThoiGian().LamTron(dtime, item.ThoiGian);
model.Add(itemmodel);
}
var tongsao = list.Sum(x => x.DanhGia);
var tongdanhgia = list.Count;
if (tongdanhgia == 0)
{
ViewBag.Star = 0;
}
else
{
var chia = tongsao / tongdanhgia;
ViewBag.Star = chia;
}
return(View(model));
}
