private static void SaveBanners(EditGroup editGroup, int groupID)
{
var curList = GroupBanners.GetByGroupID(groupID);
foreach (var banner in editGroup.Banners)
{
if (!curList.Any(item => item.ID == banner.ID))
{
var groupBanner = Mapper.Map <GroupBanner>(banner);
groupBanner.GroupID = groupID;
GroupBanners.Insert(groupBanner);
}
else
{
GroupBanners.UpdateGroupBannerType(banner.ID, banner.GroupBannerType);
curList.Remove(curList.Single(cls => cls.ID == banner.ID));
}
}
foreach (var item in curList)
{
GroupBanners.Delete(item.ID);
}
}
public ActionResult Edit(int?id)
{
EditGroup group;
if (id.HasValue)
{
group = Mapper.Map <EditGroup>(Groups.GetByID(id.Value));
group.Banners = GroupBanners.GetByGroupID(group.ID);
}
else
{
group = new EditGroup();
}
return(View("/Areas/Admin/Views/Groups/Edit.cshtml", group));
}