public ActionResult OnCreate(BannerModels banner)
{
if (ModelState.IsValid)
{
banner.ImageUrl = banner.Image != null?
banner.Image.Upload() :
banner.ImageUrl;
var newBanner = banner.CloneTo <Banner>(new[] {
nameof(banner.Image),
nameof(banner.StartDate),
nameof(banner.EndDate)
});
newBanner.StartDate = banner.StartDate;
newBanner.EndDate = banner.EndDate;
var result = BannerService.Insert(newBanner);
if (result == Result.Exists)
{
ModelState.AddModelError("", $"Banner '{banner.Name}' đã tồn tại trên hệ thống.");
ViewBag.ListPosition = DataHelper.ListEnumType <PositionEnum>();
return(View("Create", banner));
}
SetFlashMessage($"Thêm banner '{banner.Name}' thành công.");
if (banner.SaveList)
{
return(RedirectToAction("Index"));
}
ModelState.Clear();
ViewBag.ListPosition = DataHelper.ListEnumType <PositionEnum>();
return(View("Create", banner.ResetValue()));
}
ViewBag.ListPosition = DataHelper.ListEnumType <PositionEnum>();
return(View("Create", banner));
}
public ActionResult OnEdit(BannerModels banner)
{
if (ModelState.IsValid)
{
banner.ImageUrl = banner.Image != null?
banner.Image.Upload() :
banner.ImageUrl.ToImageOriginalPath();
var bannerUpdate = banner.CloneTo <Banner>(new[] {
nameof(banner.Image),
nameof(banner.StartDate),
nameof(banner.EndDate)
});
bannerUpdate.StartDate = banner.StartDate;
bannerUpdate.EndDate = banner.EndDate;
var result = BannerService.Update(bannerUpdate);
if (result == Result.NotExists)
{
ModelState.AddModelError("", "Banner không tồn tại trên hệ thống.");
ViewBag.ListPosition = DataHelper.ListEnumType <PositionEnum>();
return(View("Edit", banner));
}
SetFlashMessage($"Cập nhật Banner '{banner.Name}' thành công.");
if (banner.SaveList)
{
return(RedirectToAction("Index"));
}
ViewBag.ListPosition = DataHelper.ListEnumType <PositionEnum>();
return(View("Edit", banner));
}
ViewBag.ListPosition = DataHelper.ListEnumType <PositionEnum>();
return(View("Edit", banner));
}
public ActionResult Index(int?page, BannerType type = BannerType.Top)
{
BannerModels model = new BannerModels();
int total = 0;
int PageSize = 10;
int CurrentPageIndex = page.HasValue ? page.Value - 1 : 0;
IList <Banners> lst = bannerSrv.GetbyList(type, CurrentPageIndex, PageSize, out total);
model.PageListBanners = new PagedList <Banners>(lst, CurrentPageIndex, PageSize, total);
model.Type = type;
return(View(model));
}