public ActionResult Index(SlideHomeViewhelper slideHomeViewhelper)
{
if (Session.getCurrentUser() == null)
return Redirect("/admin/account/logon");
if (!SercurityServices.HasPermission((int)TypeModule.MODULE_TINTUC, Session.getCurrentUser().username, TypeAudit.SlideTrangChu))
{
return Redirect("/admin/error/error403");
}
saveData(slideHomeViewhelper);
return View();
}
public List<gov_slide_home> setSearchFilter(List<gov_slide_home> lstSlideHome, SlideHomeViewhelper slideHomeViewhelper)
{
Expression<Func<gov_slide_home, bool>> predicate = PredicateBuilder.False<gov_slide_home>();
if (!String.IsNullOrWhiteSpace(slideHomeViewhelper.KeySearch))
{
predicate = predicate.Or(d => d.link != null && d.link.ToUpper().Contains(slideHomeViewhelper.KeySearch.ToUpper()));
predicate = predicate.Or(d => d.description != null && d.description.ToUpper().Contains(slideHomeViewhelper.KeySearch.ToUpper()));
predicate = predicate.Or(d => d.update_username != null && d.update_username.ToUpper().Contains(slideHomeViewhelper.KeySearch.ToUpper()));
lstSlideHome = lstSlideHome.Where(predicate.Compile()).ToList();
}
return lstSlideHome;
}
public SlideHomeViewhelper saveData(SlideHomeViewhelper slideHomeViewhelper)
{
List<gov_slide_home> lstSlideHome = _cnttDB.gov_slide_home.ToList();
lstSlideHome = setSearchFilter(lstSlideHome, slideHomeViewhelper);
int totalCount = lstSlideHome.Count;
slideHomeViewhelper.TotalCount = totalCount;
if (slideHomeViewhelper.TotalCount > 0)
{
int totalPage = pageCalculation(totalCount, Constant.limit);
slideHomeViewhelper.TotalPage = totalPage;
slideHomeViewhelper.Page = pageTransition(slideHomeViewhelper.Direction, slideHomeViewhelper.Page, totalPage);
slideHomeViewhelper.FirstPage = fistPageCalculation(Constant.maxPageLine, totalPage, slideHomeViewhelper.Page);
slideHomeViewhelper.LastPage = lastPageCalculation(Constant.maxPageLine, totalPage, slideHomeViewhelper.Page, slideHomeViewhelper.FirstPage);
int take = Constant.limit;
int skip = (slideHomeViewhelper.Page - 1) * take;
slideHomeViewhelper.LstSlideHome = lstSlideHome.OrderBy(u => u.order_number).Skip(skip).Take(take).ToList();
}
ViewData["slideHomeViewhelper"] = slideHomeViewhelper;
return slideHomeViewhelper;
}
